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VDI Wissensforum GmbH - LAND.TECHNIK AgEng 2023

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VDI Wissensforum GmbH (Hrsg.)

LAND.TECHNIK AgEng 2023

Reihe: VDI-Berichte

Band 2427 2023

Treffer in den folgenden Teilen:

R. Grimm, M. Kügle, F. Kattler, J. Mayer, A. Fekete, M. Sepp Classifying tractor operational modes using a supervised machine learning model S. 93-108

„… resolution than regular machines, we opt for regular AGCO IoT data for model building, because our ultimate …” „… cultivators, levelers, and rotavators based on a dataset of vibration and tilt data. The modeling techniques …” „… anomalies in a dataset. It works by randomly selecting features and creating binary partitions in the data …”

P. Behr, E. Olcay, M. Maier, T. Oksanen Condition Monitoring in Agricultural Disc Mower Machinery using Deep Learning S. 117-124

„… from normal machine operation data. Compared with a the former approach [12] more imbalanced dataset it …” „… processes by analyzing anomalies in captured sensor data. One machine that can have problems is a disc mower …” „… consistently improved to create diagnosis methods that rely on data. These methods help machines figure out …”

M. Hengst, T. Herlitzius, H. Fichtl, I. Mai, K. Ludwig Field Tests with the Modular and Scalable Tillage Systems Feldschwarm S. 555-0

„… throughout the test period: Table 1: Test machines Type/ Manufacturer Technical Parameters (acc. data sheet …” „… implement As an example, the measured machine data was compared with the calculated values. The calculation …” „… Abstract Feldschwarm® is a modular and highly automated machine system. It combines driverless …”

B. Kazenwadel, S. Becker, L. Michiels, M. Geimer Data-driven algorithms for predicting energy-efficient operating points in agricultural soil tillage S. 519-528

„… data from the interactions of a machine with its environment. They can be divided into on-policy …” „… Data-driven algorithms for predicting energy-efficient operating points in agricultural soil …” „… . Introduction Data-driven algorithms, in particular artificial neural networks, offer high potential in the …”

C. Hurd, J. Hollinger, T. Schuster, R. Schildroth Deploying Off-Road Autonomy at Scale S. 463-470

„… not autonomous time, location, machine status and condition data, errors, safety related data, engine …” „… multi-sensor data fusion. He was a co-founder of LSA Autonomy and is currently the Director of Software …” „… , productivity can drop drastically, accidents are much more likely and excessive wear on machines is more likely …”

J. Rieck, F. Behrendt, F. Gerdes, L. Frerichs Potential uses of bioenergy in the mobility sector and agricultural machinery S. 433-440

„… machine model or derived directly from real fuel consumption data and made available to the simulation …” „… of Mobile Machines and Commercial Vehicles, Technische Universität Braunschweig Abstract In 2022 the …” „… the agricultural machines required for the operation of the biogas plant. 2 Biogas plant as a …”

J. C. Krause, N. Iqbal, M. Niemeyer, B. Thy, L. Plagge, H. Hollmeier, A. Ruckelshausen, S. Röttgermann, A. Tauber, J. Herbers, S. Menke, J. Hertzberg AI-TEST-FIELD – A Test Environment for the Automated Evaluation of Methods for Robust and Reliable Environment Perception S. 547-554

„… AI-TEST-FIELD in combination with real agricul-tural machines to generate evaluation data. During the test field …” „… a real agricultural machine and on the test field, measurement data were rec-orded and compared with …” „… evaluation data is mandatory. For agricultural environments and offroad applications datasets like NREC [10 …”

H. Harms, W. Strothmann, D. Markus, C. Halbrügge Sensing and analyzing crop characteristics and yield data in potato harvesting S. 109-116

„… crop sensor is fully integrated in the electronic infrastructure of the machine. The data processing …” „… office and 4. variable actuators implementing data-driven and site-specific spatially variate strategies …” „… Sensing and analyzing crop characteristics and yield data in potato harvesting H. Harms, Dr. W …”

A. Tamrakar, M. Roberge Grain Handling Simulations in Combine Harvester – Simulation Development, Validation and Optimization S. 395-402

„… developing machine learning algorithms and reduced order models by generating the necessary data and insights …” „… against test-rig data 4. Simulation Optimization Leveraging the extensive datasets generated by DEM …” „… tools for understanding the grain interactions with the machine and for enhancing the efficiency and …”

K. Blaylock, A. Irlbeck, B. Adams, A. Sporrer Systems Engineering Development and Analysis Approach to Improving Self-Propelled Sprayer Boom Height Control S. 489-496

„… combinations of pass types and KPIs communicate a clear data-driven selection of a final centerframe-boom …” „… involves a broad set of activities in various virtual modeling and simulation platforms, full-scale machine …” „… test stand testing, and in-field data collection for performance evaluation, validation, and …”

S. Bosse, J. Magnusson, E. L. Wisotzky, A. Hilsmann, P. Eisert, E. Gassen, M. Reichardt, A. Stein, J. Heil, M. Hussaini Platform-Based and AI-Enabled Farming to Foster Agricultural Ecosystems S. 441-454

„… and machine data obtained via remote sensing, soil sensor technology, and robotics, a valuable data …” „… amounts of data are implicitly recorded and available: machine data recorded via vehicle-specific …” „… data formats for machine communication. ISOBUS is not designed for requirements posed by AI …”

C. Campanella User experience evaluation, based on Ergonomics and Virtual Reality tools on CNHi agricultural tractors S. 363-370

„… particularly important on tractors because they are very complex machines that operates under difficult …” „… , and full of components under hood and all around the machine to be checked and maintained, so they …” „… software’s and Virtual reality tools helps the Engineering team to create a machine focused on users’ need …”

J. Witte, B. Striller, A. Hecker, J. Holfeld, M. Pohle, N. Wolniak, T. Nothdurft Adapting and enhancing V2X communication to agricultural machinery to address road safety via C-ITS S. 371-378

„… C-ITS for ag machinery With less than 1 % traffic accidents of agricultural machines only represent a …” „… VDI-Berichte Nr. 2427, 2023 371agricultural machines [1]. In order to provide useful information via C-ITS …” „… , frequently occurring accident constellations involving agricultural machines are first derived from a set of …”

B.-G. Hülle, S. Böttinger, M. Racs, T. Schempp Design and development of adaptive control elements on agricultural tractors based on ISOBUS communications S. 275-282

„… comprehensively analysed in order to create a sound database. The data was evaluated and criteria for assigning …” „… project aISA 2.0, which aims to improve the human-machine interface (HMI) and automate the assignment of …” „… , high-frequency and low-frequency functions could be distinguished. This data is used to create the logic for an …”

S. Stesny, S. Adam, O. Turkes, L. Wolf AEF – Agricultural Interoperability Network S. 389-394

„… designed. As a result, almost all recent agricultural machines can seamlessly transfer operational data to …” „… datasets. AgIN will not exclude data routers or data hubs as they are expected to become complementary to …” „… an industry-wide solution to share data for those agreed to interoperability. Introduction Data …”

A. Grever, M. Kreyenhagen, B. Johanning A hybrid system architecture for combined task and motion planning as well as motion control based on cloud and onboard services using the example of different combinations of highly automated impleme... S. 175-180

„… data-based methods as well as machine learning techniques. Introduction Mobility is a part of our daily lives …” „… automation software architecture Ensure interoperability with data-centric architectures and standardized …” „… associated specialised software requirements, it is desirable to have a data-centric architecture …”

Titelei/Inhaltsverzeichnis

„… Nationalbibliographie (German National Bibliography); detailed bibliographic data is available via Internet at …” „… Cell Tractor in Operation – Concepts and Field Data 39C. Nöß, J. Weller, AGCO GmbH, MarktoberdorfFuel …” „… for DEM soil calibration 79F. Gerdes, L. Frerichs, Institute of Mobile Machines and Commercial …”

C. Richard Innovative drivetrain concept for a high horsepower 4WD CVT tractor S. 269-274

„… surveys, the machine power as well as the maximum vehicle weight for field use are determined. Based on …” „… these data, a driveline kit is engineered, which can be used for large tractors in the power range from …” „… drive train. The reliability and the efficiency of the machine, as well as the total costs of ownership …”

T. Blume, L. Neumann Self-supervised learning for an agriculture driver assistant system S. 471-476

„… training data and improve the training of machine learning models as it provides more information to the …” „… Platform for Mobile Working Machines" [1] aims to develop an open architecture of hardware and software …” „… driving functions for professional working machines. Part of the project is the development of a common …”

A. Foessel, R. Weires, C. Wenzel Integration of Safety, Automation and AI in Ag Equipment S. 209-218

„… have applied large amounts of resources to develop highly automated and autonomous machines in fields …” „… autonomous machines. The commercial success of automated ag solutions hinges on delivering right-sized …” „… , the enabling technologies for autonomous machine operation are far from mature and the …”

R. Schmetz Methodical redesign of drivetrains of agricultural machinery S. 301-312

„… conventional machines into more environmentally friendly and energy-efficient machines. In particular, this …” „… are not primarily intended to lead to entirely new products (i.e. not to new machines with new …” „… all at the characteristic property of machines and their drivetrains, the utilisation of energy …”

C. Nöß, J. Weller A Fuel Cell Tractor in Operation – Concepts and Field Data S. 39-48

„… A Fuel Cell Tractor in Operation Concepts and Field Data M.Sc. Christian Nöß, M.Sc. Jakob Weller …” „… engaged in the area of electrified off-highway mobile machines. Various companies have designed, amongst …” „… prototype machines. Those prototypes are field tested on farms in the project region. In the course of the …”

R. Gralfs, C. Struve, P. Schade Grain kernel size for yield deviation analysis – Utilizing machine learning to increase yield documentation insights S. 327-332

„… mounted at various positions of the machine gathering images of the material. Such image data can be used …” „… dataset which combines the ground truth TKW of test samples of grain with the specific image data (Fig. 2 …” „… Grain kernel size for yield deviation analysis Utilizing machine learning to increase yield …”

B. Vandewalle, A. Leenknegt, D. Jongmans, B. Missotten, J. Martin, C. Hunt Forward looking Feedrate control for Combine Harvesters S. 147-154

„… machine sensor data to calculate an estimation of the functional machine load. Fig. 2: Overview RADAR …” „… crop. Current feedrate control systems use internal machine sensors to estimate the current feedrate. A …” „… in crop condition and the resulting machine load is predicted before the crop enters the combine …”

L. Reuter, L. Frerichs Simulation of refueling strategies for a hydrogen operated tractor in agricultural process chains S. 283-288

„… M. Sc. Lukas Reuter, Prof. Dr. Ludger Frerichs, Institute of Mobile Machines and Commercial …” „… of such a machine. A comparable tractor with a diesel engine is designed for a working time of eleven …” „… investigate these concepts for hydrogen supply to a mobile machine, they are integrated into the agricultural …”

D. Dou An examination of viable sustainable solutions for off-road mobile machinery and agriculture S. 425-432

„… hand, Scope 3 category 11 CO2e emission from machine fuel use, as shown in Figure 2, is over 90% of the …” „… contrast, machine fuel consumption only contributes to 12% of the total GHG of growing corn. In addition to …” „… production Operationally, large Ag machines are used seasonably. They have to work hard and perform reliably …”

B. Teurlinx, T. Ruigrok, F. Tamminga, J. Ijsselmuiden, K. Bennin, Ö. Babur High Accuracy and High-Speed Crop Root Position Detection for Green-on-Green Mechanical Weeding S. 69-78

„… towards mechanical weed control techniques. Mechanical weeding machines require real-time precise …” „… faster than the Keypoint-RCNN model. 3. Materials and methods 3.1. Materials The data used for this …” „… of the data used in this research. The red squares are the annotated bounding boxes enclosing the …”

F. Wohlfahrt, P. Heymann Potentials of Functional-electrified System Topologies for the Powertrain Design on Combine Harvester Applications S. 341-348

„… electrified machine concepts most challenging. A possible way to introduce electrified solutions to this sort …” „… benefit on the machine instead of aiming a primary energetic full-electric power-supply. Assuming such …” „… significant challenges can be identified. Examples therefore are packaging, machine-weights, the …”

C. Meltebrink New approach for safe environmental perception – A key technology for highly automated and autonomous machines S. 227-234

„… autonomous machines Dr.-Ing. Christian Meltebrink, SICK AG, Waldkirch Abstract Safe environmental …” „… defined in the risk assessment of an autonomous agricultural machine. New safety sensor systems solutions …” „… interdisciplinary challenges is the safeguarding of automated or autonomous machines. Current solutions with tactile …”

T. Schütte, K. Koch, V. Dworak, C. Weltzien LiDAR Assisted Semi-automatic Mapping and Path Planning Approach for Autonomous Mobile Robots in Vineyards and Orchards S. 199-208

„… gaps, bends and strong inter-row vegetation in the lanes. For both datasets the following data was …” „… LiDAR Data for Structural Mapping and Path Planning T. Schütte, K. Koch, V. Dworak, C. Weltzien …” „… high precision RTK-GNSS localization with LiDAR point cloud data, our approach refines the fixed …”

K. Kivekäs, A. Lajunen R. Stirnimann#S. Gfeller High-fidelity simulation modelling of agricultural mobile robots S. 255-262

„… electric agricultural machines. 1 Introduction Farm machines, primarily powered by diesel engines …” „… machinery as well as when designing the operation of fleets of such machines. The larger context of the …” „… previous article focusing on battery electric city buses [11]. The data for the internal resistance and …”

F. M. Appich, P. M. Roth, S. Böttinger, A. Bürger, A. Diekamp Frictional characteristics of wheat straw under varying contact pressure S. 161-168

„… development phase. Advanced simulation techniques now make it possible to model material flows and machine …” „… machine. An image analysis procedure was subsequently conducted to determine the dyed contact area of the …” „… common material testing machine. The test rig is shown in Figure 1. Fig. 1: Hohenheim friction test rig …”

F. C. Eichhorn, J. Becker Efficient and Reliable Employment of Stereo Cameras in Precision Agriculture S. 333-340

„… the machine to load data sufficiently quickly and a multitude of other factors. Nevertheless, we pick …” „… obstacle detection for autonomous agricultural machines and show an alternative employment of cameras for …” „… number of channels of the internal data representation. In [5], this is a 128-dimensional vector …”

H. Keränen, M. Gorius, J. Witte, T. Nothdurft AEF Wireless In-Field communication – Ad hoc V2V Video Communications S. 379-388

„… operation of multiple machines, i. e. automation beyond the boundaries of an individual vehicle …” „… understanding and interaction with the technology layers from the machine op-erator. Ideally, the link setup …” „… management for their use cases in machine-to-machine communications. The IEEE 802.11 working groups and the …”

M. Sax, R. Stoop, R. Nasser, T. Anken, D. Seatovic, S. Keel, A. Lehrmann, T. Höfer Broad-leaved dock control by unmanned aerial vehicles – What image quality is needed for a plant detection? S. 505-512

„… unecological and also can result in the loss of yield. Recently, a new generation of spot-spraying machines has …” „… ). Farm-ers have to drive over the entire field with these machines, regardless of the number of plants are …” „… detection model to recognise docks accurately, a large amount of labelled data is required, i.e. images with …”

M. Mattetti, L. Angelucci The development of a reference working cycles for agricultural tractors S. 15-20

„… dataset of real-world data. Even if the developed cycle was based on data collected on only one tractor …” „… the database of CANBUS data increases. This will permit engineers to target the design of machinery …” „… . Real-world data were collected on a tractor that was used on a farm for three years. Data were firstly …”

M. Vanderstichele, T. Mahieu, S. Bailliu, F. Duquesne Double cross auger cleaning system including cross distribution control S. 139-146

„… capacity of a cleaning system, several challenges need to be considered: Making the overall machine wider …” „… end, most of these existing systems are open-loop controlled features based on data gathered during …” „… . Minimizing cleaning system weight also helps to keep overall weight of the machine and thus ground compaction …”

T. Anken, G. Saravanan, T. Waldburger, G. Sanderson, J. Werthmüller, R. Wohlhauser Lateral distribution of a spray drone applying different nozzles and measuring methods – Different methods are adapted to measure transverse distribution S. 497-504

„… ) in Agriculture. Companies can apply for an official registration, and each machine needs to pass a …” „… sprayer test (https://www.bazl.admin.ch). Over 90 machines have been registered in Switzerland up to now …” „… 3.1 m (data not shown). It's worth noting that DJI specifies the working width of the used UASS as …”

F. Gerdes, L. Frerichs, A. Eitzlmayr, E. Karer, A. Feyrer, M. Hofer, D. Weberndorfer A comparison between conventional calibration experiments and the Excavator Test for DEM soil calibration S. 79-86

„… calibration M.Sc. Felix Gerdes, Prof. Dr. Ludger Frerichs, Institute of Mobile Machines and Commercial …” „… data versus soil models calibrated by conventional tests (HSLCV2 conventional) and Excavator Test …” „… contact model in Aspherix®. Fig. 3: Excavator Test – Measurement Data versus calibrated soil models Due …”

T. Herlitzius, H. Döll, M. Lindner Tyre testing methodology to evaluate contact pressure distribution and simulation of the resulting soil compaction risk S. 247-254

„… capabilities and limits of state of the art tyres in an early machine design phase, which helps to quantify and …” „… soil stress relevant data. Depending on the tyre design (standard, IF, VF, …) and its manufacturer, it …” „… data for the detailed reproduction of pressure propagation in the soil and thus delivers the base for …”

C. Birkmann, C. Schaub, M. Schmotz, N.-K. Rose, S. Walther, P. Guillaume Multi-Dimensional Three-Point-Hitch Control to Optimize Performance, Efficiency and Working Quality of Tractor Implement Combinations S. 181-190

„… support the mentioned performance and efficiency potential, including an improved machine setup as well as …” „… Tractor Implement Management (TIM). Motivation Tractors are multi-functional working machines that …” „… available data on the tractor CAN-BUS, the hydraulic pressure in the cylinders of the lower link and the top …”

C. A. Arévalo-Montaña, S. Böttinger Tractive effort prediction based on dynamic soil parameters S. 235-246

„… machines and thus optimize their operation with less effort than with real trials. This can be used both in …” „… Bekker for the normal soil response fits the field data. Measurements of the dynamic response to shear …” „… : Mohr-Coulomb diagram obtained with the data of the shear tests Fig. 6: Tractive effort coefficient Vs. Wheel …”

R. Konradt, S. Schmidt Design of an adjustable lightweight stilt tractor – Concept tractor for the application of biological control in maize S. 289-294

„… row tracer is installed to verify the trajectory data of the contactless environment analysis. This …” „… . This will enable the use of other attachments, such as a cutter for machine detasseling. The predictive …”

G. Scotto di Vetta, J. Ladinger Work light modularity, research for real 360° visibility, focus on hidden areas to increase safety and performance for the customer S. 357-362

„… machines are an important requirement from a customer point of view. The request that arrives from the …” „… increase the number of lights around the machine. This raises the product costs but sometimes also …” „… simulation was employed to identify a better solution compared to today’s machines. Starting condition In …”

doi.org/10.51202/9783181024270

VDI Wissensforum GmbH - International Conference on Gears 2017

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VDI Wissensforum GmbH (Hrsg.)

International Conference on Gears 2017

Reihe: VDI-Berichte

Band 2294 2017

Treffer in den folgenden Teilen:

K. Kanto, T. Yamada, S. Komatsu, J. Morishita, I. Yamaji, A. Kubo Non-contact measurement of 3D tooth flank form accuracy of bevel gears on 5-axis machining center S. 1039-1050

„… (Fig. 6). To take the data, sensor requires the coordinate of 5X-machine. VDI-Berichte Nr. 2294 …” „… . Many large-sized bevel gears are today manufactured by 5-axis machining center (5X-machine). This …” „… between 5X-machine and measuring machine. Here comes an idea to install a measuring system on 5X-machine …”

M. Brumm, H. Müller Cyber physical gear production system – Vision of industry 4.0 gear production S. 1209-1218

„… ) Systems to collect data from production. Machine tool manufacturers must create individual interfaces for …” „… machines for gear manufacturing and quality inspection are connected to this database. Also the design …” „… can be extended to one common database for all Klingelnberg machines at all plants. Fig. 2 …”

I. Moriwaki, R. Kikuchi, D. Iba, M. Nakamura, M. Nagatsuka Contact pattern control with simple cutter motion in face-milling of zerol bevel gears using 5-axis machine S. 1379-1390

„… gear data are listed in Table 1. Data on the face-mill cutter and machine setting parameters used in …” „… -Axis Machine Prof.Dr.Eng. Ichiro Moriwaki, Kyoto Institute of Technology, Kyoto, Japan; Ryosuke …” „… present paper describes face-milling of Zerol bevel gears with a 5-axis machine. A machine setting are …”

H. Yakaria Gear Data Exchange (GDE) – goLive S. 1235-1246

„… data between transmission manufacturers and their tool, machine and part suppliers. In this paper …” „… not to store data as a database. Therefore the structure of a company-specific database must not be …” „… measurement application, gear4ZF connects worldwide the database with the installed measurement machines in …”

B. Winter Production cells in transition S. 1247-1250

„… machines. Improved types of sensors and fast data processing systems can detect trends of certain values …” „… production systems. Similar machine-tools were grouped in areas with similar operations within the factory …” „… . Each machine-group was working independently from other groups and thus a synchronization of the …”

S. Grützner Holistic simulation of gearboxes – system simulation S. 51-60

„… optimization of teeth numbers Modern powertrains of electric drive cars are driven by small machines with high …” „… speeds (up to more than 10000 rpm). These machines are coupled to planetary gearboxes with high …” „… machines or generators (e.g. wind energy plants (WEP)) and therefore its life span. Reference [3 …”

D. Iba, S. Futagawa, T. Kamimoto, M. Nakamura, N. Miura, T. Iizuka, A. Masuda, A. Sone, I. Moriwaki Print of crack detection sensor for spur gears by laser sintering of conductive ink S. 869-880

„… electrical circuits. We have developed a 4-axis laser-printing machine that enables the sprayed conductive …” „… , we have developed a 4-axis laser printing machine and established a manufacturing technology of …” „… steel plate with the laser machine [5]. No work has been published on manufacturing circuits as sensors …”

A. von Freyberg, A. Fischer Automatic geometry segmentation of involute flank regions S. 1015-1024

„… construction data is available, e.g., for reverse engineering, machine tools with ceased support and old-timer …” „… construction data is available, e.g., for reverse engineering, machine tools with ceased support and old-timer …” „… parameters out of the measured geometric data. This is necessary for the replacement of gears for which no …”

G. Goch, K. Ni, Y. Peng, A. Günther Paradigm change in cylindrical gear metrology using areal measurement and evaluation S. 1025-1038

„… Coordinate Measuring Machines (CMMs) or Gear Measuring Instruments (GMIs) can capture high density point …” „… cover the entire flank instead of one profile and one lead line only, offering an improved data base for …” „… Coordinate Measuring Machines (CMMs) have been dominating over the past decades [1]. Line oriented …”

B. Schlecht, F. Rudolph, S. Schumann Experimental studies and simulation of hypoid gear lapping S. 1403-1414

„… such as torque and relative displacements are calculated from the machine settings. Among other data …” „… , Dipl.-Ing. Felix Rudolph, Dr.-Ing. Stefan Schumann, Institute of Machine Elements and Machine Design …” „… pattern. The gear lapping process requires machine settings regarding the course of torque, rotational …”

C. Andersson Grinding or shaving? – Performance based economic decision support in the manufacturing of gears S. 1353-1364

„… required input data required to make a decision. With the performance driven cost model used during the …” „… in association with management of manufacturing operations, data on key parameters need to be …” „… operations requires reliable data acquisition (of both economic and production Key Performance Indicators …”

M. Daffner, M. Otto, K. Stahl Elastic deformation of a hypoid gearbox – Measurements on a static test rig to validate the calculated elastic deformation behavior S. 683-694

„… measuring machine. The test gearbox is static and consists of a hypoid gearbox for automotive applications …” „… through 5]. Weidner, Jäckle and Lechner [6, 7] use a 3D coordinate measuring machine to measure the …” „… gearbox were taken using a bridge-type 3D coordinate measuring machine with tactile sensors (Fig. 2). The …”

X. Kai, L. Guolong A compensation method of tooth surface error in continuous generating grinding based on the virtual-axis S. 1153-1160

„… for continuous generating grinding machine which requires dressing the wheel for many times. However …” „… solve these problems, a new error compensation method for continuous generating grinding machine based …” „… machine tool errors are divided into generating motion error (motion error of Y-axis, Z-axis, B-axis, and …”

D. Strasser, S. Troll, R. Sperlich, J. Münch Reliability safeguarding for an 8 MW wind energy gearbox in serial production – Prototype and process development ensuring stable quality at the highest level S. 1085-1100

„… changes. Fig. 1: Design and main data of the 8 MW Differential Gearbox The concept is …” „… zero-series phase. Complex correlations between machine and process influences on one hand and measurement …” „… regular monitoring of the machine conditions has been introduced. Beside the geometrical measurement …”

T. Saito, K. Miyamoto Traction drive analysis identified with rheological friction property of traction fluid S. 1185-1190

„… with experimental data. Since half-toroidal CVT variator system was required to analyze simultaneously …” „… machine[7] shown in Fig. 3 was used to measure the traction fluid characteristics. The three outer rollers …” „… Fig. 3: Structure and typical measurement results of the four-roller machine In order to treat the …”

U. Kissling, M. Stangl The documentation of gearbox reliability – an upcoming demand S. 1051-1062

„… life Normally machines are designed for a certain lifetime, as for example 20’000 hours. So, the …” „… design engineer will lay out all the components of a machine based on such a request. But the methods …” „… application rules – higher than 1. Basically, for all other machine elements as shafts, bolts, housings …”

K. Mao, V. Goodship, N. Madhav, R. Ramakrishnan, P. Langlois Experimental Investigations of Polymer Composite Gear Performance S. 1625-1636

„… recording wear measurements. Wear and life are recorded on a data-logging system using a dedicated …” „… for acetal and nylon. With so many new polymer materials becoming available, this limited data is a …” „… authors’ research on machine cut acetal gears [15]. In this method a single test gear pair is used. The …”

C. Hasl, P. Oster, T. Tobie, K. Stahl Bending strength of oil-lubricated cylindrical plastic gears – Modified bending strength calculation based on VDI 2736 S. 1649-1660

„… some extent possible to validate and confirm the POM fatigue strength data in accordance with VDI …” „… ] including the maximum root strength ( ) data for POM by comparison with own test results for injection …” „… test gears used for the determination of the fatigue strength data ( ) of POM included in [1] are …”

A. Lohrengel, M. Heß Thrust cone bearings provide increased efficiency for helical gear units at moderate speed levels – Indications for possible energy saving potential in an expanded field of application S. 231-242

„… the machine components, furthermore the pinion shaft can be designed without an axial bearing …” „… machine element in gear boxes, a description of possible design influences on limiting load values under …” „… an excerpt of the experimental work. The data illustrates border lines between mixed friction and …”

V. Angelopoulos, M. Hirsch PM gear rolling simulations using advanced plasticity material model and improved initial conditions S. 1277-1288

„… (Coordinate Measurement Machine) to extract the coordinates and the data were used to compare with the …” „… matrix material and the q factors for the Gurson model. The methodology of producing these data …” „… placed between the tools on the rolling machine The densified C-PT gear was measured with a CMM …”

A. Kubo Change of gear steel quality as function of globalization – Back ground of the development for high speed automatic hardness tester S. 41-50

„… result of the globalization, because purchasing department of machine company looks for the cheapest one …” „… ” and this is the universal fact. HIGH STRENGTH GEAR STEEL In text books for machine design, the …” „… definite values of strength and endurance limit is always written for steel material to be used as machine …”

E. Tanaka, H.-C. Lin Gear diagnostic system using zonal laser beam for practical use S. 845-856

„… gear damage diagnostic system by the laser reflection data without using rotary encoder in Raspberry …” „… data. In previous diagnostic system, the rotary encoder is precise and has higher sampling frequency …” „… using the encoder, meanwhile, the measured data of rotational speed can be converted corresponding to …”

A. Mihailidis, G. Korbetis, N. Drivakos, I. Nerantzis Finite element method based analysis of planetary gear systems considering backlash and manufacturing deviations S. 75-82

„… manufacturing deviations Prof. Dr. Eng. A. Mihailidis, Lab. of Machine Elements and Machine Design …” „… the same facewidth and are made from case hardened steel. The gear data are included in Figure 1 …” „… . Fig. 1: Gear data and simple planetary gear train with helical gears. VDI-Berichte Nr. 2294, 201776 …”

C. Peng, C. Li, B. Chen Development of a test rig for transmission performances of precision planetary reducer S. 1127-1132

„… with a worm pair. The test rig is equipped with multi-sensor monitoring unit and computer data …” „… acquisition system. Continuous signal sampling, online data analysis and post data analysis make the system …” „… testing date points. In the measurement process, the angle data contains the angular displacement of …”

Titelei/Inhaltsverzeichnis

„… Nationalbibliographie (German National Bibliography); detailed bibliographic data is available via Internet at …” „… electric bus C. Ren, X. Yan, L. Lin A. Furtmann, Electrical stress and parasitic currents in machine …” „… for the pre-dimensioning of beveloid gears – 565 H. Binz, Efficient design of main gearing data M …”

J. Cathelin, R. Janssen Material data for advanced plastic gear simulation S. 1553-1564

„… Material Data for Advanced Plastic Gear Simulation Julien Cathelin, Application Technology …” „… Japan and VDI 2736 for Germany, are known. Moreover, designers are facing a lack of material data …” „… overview on the state of art in plastic gear material data for plastic gear calculation. Based on the …”

M. Oehler, B. Magyar, B. Sauer A new standardizable calculation method to predict the efficiency of worm gear drives S. 363-372

„… data for the calculations. This results in a physically-based simulation model, with which worm …” „… worm gears as part of his dissertation at the Institue of Machine Elements, Gears and Transmissions …” „… asynchronous machines with a maximum power of Pmax = 30 kW. Fig. 2: Sketch of the test rig setup for the …”

H. Hansson, H. Alm, A. Eng, M. Olsson Beveloid gears in planetary gear trains for increased Grundström, power density and reduced backlash Stensson, S. 579-590

„… . 2294, 2017584 The gear teeth numbers are chosen such that all the meshes are in phase. The gear data …” „… under ideal conditions (no errors) is shown in Fig. 6. Table 1: Planetary gear train data …” „… is less dependent of manufacturing accuracy some components may be cheaper to machine …”

B. Schlecht, F. Müller, S. Schumann Simulation and measurement of tooth flank deviations on bevel gears caused by pitting and micro pitting S. 293-304

„… , Institute of Machine Elements and Machine Design (IMM), TU Dresden Abstract Fatigue failures on tooth …” „… measurement technique The obtained data is eventually analysed respect to tooth flank deviations. In order to …” „… (Drive Technology Association) FVA (http://fva-net.de). It was developed by the Institute of Machine …”

J. J. Liou, S. Rakuff The development of worm drives S. 503-516

„… by a thread grinding machine, using a grinding wheel dressed with a double conical form. Worms can …” „… be also milled in a thread miller or similar machine, using a double conical milling cutter having …” „… maximum load capacity is determined mainly by tooth breakage and pitting. Detailed geometry data of the …”

C. Brecher, C. Löpenhaus, J. Pollaschek Influence of surface layer properties on tooth root bending strength of cylindrical gears S. 421-432

„… of the RWTH Aachen University, Aachen 1 Abstract The trend of resource-efficient machine elements …” „… machine elements is the weakest link model which has been developed by WEIBULL in 1959 to depict failure …” „… . Table 1: Gear data Pressure angle αn 20° Face width b 18 · mn Numbers of teeth z1/2 45 / 54 Tool tip …”

B. Guilbert, P. Cutuli, P. Velex Hybrid dynamic model of hollow thin-rimmed gears S. 623-634

„… 1: Gear data Pinion Gear Module m (mm) 2.5 Number of teeth 35 68 Pressure Angle (°) 25 …” „… dynamic behaviour of solid wide-faced spur and helical gears, Mechanism and machine design, 40:173-190 …” „… and machine theory, 41:725-748, 2006, DOI:10.1016/j.mechmachtheory.2005.09.005. [5] Abousleiman, V …”

J. Thomas, C. Wirth Determination and improvement of bevel gear efficiency by means of loaded TCA S. 707-718

„… the local approach the micro geometry of the gear (based on machine settings) can be optimized …” „… calculation of contact stress and tooth root stress distribution [1]. Using machine settings for any gear set …” „… = 35°. Again calculations were done for same load, oil, and surface data. Fig. 4 shows the calculated …”

M. Koop, E. Melnikov, V. Merz Design investigations and indications for acoustical optimized gear meshes using plastic gears S. 1519-1530

„… errors. To achieve more data and knowledge about the deformation-influenced behavior several tests were …” „… between machined and injection molded parts with the same geometries. Table 1: Geometry data, spur …” „… Normal pressure angle [mm] 20 Tooth width [mm] 11,5 11,5 Table 2: Geometry data, helical toothed test …”

A. Kahraman, H. Ligata Effects of external splines on deformations of ring gears of planetary gear sets S. 341-352

„… , respectively. The data collection system designed for the measurements outlined above consists of two …” „… terminal blocks and a data acquisition board. 3. Measurements and Predictions In order to …” „… predictions of rim deflections and hoop and root strains were shown to correlate with the measured data …”

C. Brecher, C. Löpenhaus, J. Brimmers Potential of free flank modifications for beveloid gears S. 553-564

„… beveloid gear set [20]. The results of the tooth contact analysis are used as input data for an …” „… point cloud is a result of a topography measurement of gears on a measurement machine or a …” „… Gear data mn = 2.5 mm a = 0 mm Σ = 7.2° D1 = 731.399 mm D2 = 731.048 mm bcom = 35 mm z1 = 31 z2 = 35 αn …”

D. Liang, B. Chen, R. Tan, C. Li Tooth profiles design and stress analysis of double helical gear transmissions with geometric elements constructed tooth pairs S. 411-420

„… calculation of data points of tooth profiles has been compiled using MATLAB software. The results are …” „… and various data range, the network can be plot densely. The unit size of contact area is set as 0.2 …” „… logarithmic spiral bevel gears. Mechanism and Machine Theory, 86 (2015) 86 pp.172-190. [5] Bingkui, C …”

M. Ophey, F. Klocke, C. Löpenhaus Approach for modeling grinding worm wear S. 1365-1378

„… wear data. 2. State of the Art Tribological system of grinding The tribological system can be …” „… experimental setup of both processes as well as the workpiece data is shown in Figure 3. In the analogy trials …” „… sectional cut at the pitch diameter. Analogy Workpiece dA = 86.3 mm zA = 100 mm Gear Data z = 71 mn …”

J. Yu, L. Yao, C. Ren, X. Yan, L. Lin Design and experimental validation on a novel tow speed transmission for electric bus S. 97-108

„… (1) The novel SDAT (2) The vehicle with SDAT for test (3) Data …” „… mechanisms for clutchless automatic manual transmission in an electric vehicle, Mechanism and Machine Theory …”

C. Güntner, T. Tobie, K. Stahl “Alternative” microstructures and their influence on mechanical properties of case-hardened gears S. 399-410

„… austenite in the specifications of ISO 6336 for case hardened gears [8]; * reduced data points 250 300 …” „… retained austenite in the specifications of ISO 6336 for case hardened gears [8]; * reduced data points …” „… of one batch of the material 20MnCr5 (chemical composition in Table 1). The main geometry data of …”

T. Frech, C. Löpenhaus, F. Klocke Influence of the contact conditions in cold rolling on the density profile of powder metallurgical (PM) gears S. 1265-1276

„… = 0 ° b = 14 mm z2 = 27 da2 = 56.8 mm dBo = 22 mm Gear Data PM Process Chain Powder Production …” „… gears. The used cold rolling machine Profiroll PR15HP allows to construct contact radii R > 9 mm. In …” „… Equivalent Contact Radius R / mm In fe ed a / m m 0.125 0.2 16 219 0.05 0.025 0.3 23 Process Data Fe + 0,85 …”

Y. Cai, L. Yao, Z. Xie, J. Zhang, C. Peng Influence analysis of system parameters on characteristics of the nutation drive with double circular arc spiral bevel gears S. 435-446

„… three-coordinate measuring instrument to collect data from the gear tooth surface [13]. Similarly, Simon et al …” „… misalignments on tooth contact in spiral bevel gears. Mechanism and Machine Theory, 2008, 43: 1253-1267 …”

M. Baar, P. Oster, T. Tobie, K. Stahl Theoretical investigations of the load distribution of small sized crown gear sets different material pairings S. 1593-1610

„… . Karsten Stahl, Institute of Machine Elements/ Gear Research Centre (FZG), Munich The results shown in …” „… 75 52 75 52 Table 4.1: Data of test gear sets (according ebm Papst Zeitlauf antriebstechnik …”

E. Maier, A. Ziegltrum, T. Lohner, K. Stahl Characterization of TEHL contacts of thermoplastic gears S. 1483-1496

„… detrimental accumulation of contact heat limit its applications to lowly loaded machine elements. Lubrication …” „… .: Fluid rheology, traction/creep relationships and friction in machine elements with rolling contacts …” „… ] Available: http://www.campusplastics.com/campus/en/datasheet/Delrin%C2%AE+100+NC010/Du Pont/52/6fc48544 …”

J. Champain, S. Dalle, M. Octrue Simultaneous experimental characterization of dynamic transmission error to noise and vibration behavior of a gear system under load S. 953-962

„… account as a highly considered requirement for rotating machines performances. Transmission error is …” „… collect a large database of synchronous measurements to be used in vibro-acoustics computation models …” „… error, vibrations, internal and external noise, establishes a complete experimental database useful for …”

doi.org/10.51202/9783181022948

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VDI Wissensforum GmbH (Hrsg.)

ELIV 2021

Reihe: VDI-Berichte

Band 2384 2021

Treffer in den folgenden Teilen:

F. von Bulow, F. Heinrich, T. Meisen A new perspective for manufacturers: Cloud-based utilization of operational fleet data S. 117-130

„… quickly launching reliable machine models for new fleets with a lack of data. 1 Introduction The …” „… enabling data transmission from sensors already existing in the machines of customers’ fleets to the …” „… data. Our fleet management approach aims at supporting the machine manufacturer to optimize existing …”

U. Bodenhausen Make AI Testing Meaningful – From Understanding to Mastering of AI Testing S. 151-162

„… machine learning it is important to assure that the data used to test the system is independent from the …” „… data should be >= 50%. For very large datasets, 80%:20% to 90% : 10% should fulfil the requirements …” „… . o Example: The well-known data set for image recognition CIFAR-10 dataset consists of 60.000 images …”

K. Saad, A. Sligar, R. Kipp, J. Decker, D. Rey, S. M. Canta Ansys Real Time Physics Based Radar Simulation – An Enabler for Machine Learning in the Context of Autonomous Driving S. 83-94

„… extremely well on training data. To generalize such machines to new environments, heterogeneous datasets …” „… valid and accurately labeled datasets is essential. By enabling Machine Learning (ML) in …” „… Ansys Real Time Physics Based Radar Simulation An Enabler for Machine Learning in the Context of …”

J. Klesing, P. Schmitt Chassis Health Management – End-to-End Architecture and Methods S. 105-116

„… Reasoner in Fig. 16). By using additional information from a batch of time-series data, a machine …” „… in combination with machine learning algorithms offers new approaches to vehicle health management …” „… : Evolution of maintenance strategies IVHM uses vehicle data to assess vehicle health, predicts …”

M. Gresser, M. Mende, M. D. Rabe, B. Baker, A. Unger Graph-based Vehicle Diagnostics using Machine Learning S. 131-142

„… . Machine learning on graphs is one way to achieve this by learning from experimental fault data located in …” „… data from fault experiments to classify the fault cause through machine learning. This is generally …” „… basic vehicle graph, and the diagnostic data is used to train a machine learning method. 3.1 Vehicle …”

I. Trefz Virtual software platform for the car – On the road to the next paradigm shift with VIRTIO standards S. 237-244

„… ) processor and allows multiple virtual machines (VM) with different operating systems to run in parallel …” „… separate virtual machines. The consolidation of functions made possible in this way requires very …” „… , sound device, etc.. Usually, one of the operating systems running in a virtual machine serves as the …”

K. Renatus, A. Unger, B. Baker, O. Manicke Machine learning approach towards remote diagnostics and repair of electric vehicle charging processes S. 163-174

„… using data-driven digital twins of vehicles and infrastructure to perform backend simulations. The …” „… explains how data-driven digital twins can be used for backend simulations supported by intelligent …” „… data-driven digital twins for backend simulations Thinking in a big picture, a main advantage of this …”

M. Ghivari, D. Chakraborty State of Health and State of Charge Estimation method – A Machine Learning based hybrid approach S. 605-612

„… The proposed approach intelligently combines a physics-based cell model with data-driven machine …” „… , data-driven approaches have been favored. They do not require extensive battery parameters like physics-based …” „… techniques like NN, SVM, etc., are also used as a data-driven approach to capture VDI-Berichte Nr. 2384 …”

A. P. Das, K. Thomas, A. Mohan, A. S. Akhil, K. P. Ganesh A Battery Digital Twin framework for Predictive Maintenance and State of Health Estimation of Electric Vehicles S. 579-592

„… using NASA dataset and data set generated using plant model. Related Works Even though the battery …” „… state-of-health estimates. Billy Wu et al. [1] discusses their perspectives on battery modelling, data-driven …” „… [8,9,10] as the platform for the data exchange. It provides Kafka connect API to stream data. 3. Database …”

M. Rath, N. KN, A. K. Laxminarayana, R. Tandon Automated Driving – How cloud infrastructure plays a vital role in future of validation for Automated Driving? S. 95-104

„… scenario database is created. The three data sources of scenarios mentioned below are used as an input to …” „… scenario data are captured, processed, and stored in a structured database in Cloud. The following are key …” „… activities in this framework: o Transforming captured scenarios into a structured database o Data …”

Titelei/Inhaltsverzeichnis

„… ); detailed bibliographic data is available via Internet at www.dnb.de. Forword …” „… Based Radar Simulation – An Enabler for Machine Learning in the Context of Autonomous Driving …” „… ? 95 M. Rath, N. KN, A. K. Laxminarayana, R. Tandon, KPIT Technologies Content f Data Analytics …”

C. Hurasky HERE HD Live Map – more than a sensor for Automated Driving S. 45-46

„… update this information. The vehicles are equipped with state-of-the-art data-collection sensors. These …” „… evident, the industry is now in a phase where human and machines are sharing the driving tasks. To …” „… vehicle control maneuvers beyond sensor visibility. We see HD maps acting as a geospatial data memory for …”

F. Rundo Perceptive Advanced Car-driver Drowsiness Monitoring Neuro-Embedded System S. 317-330

„… 10-15 secs of data buffering. The so collected dataset of hyper-filtered pattern-signals will be …” „… driver’s attention status in a range of 10-15 secs PPG data buffering. The proposed method has been …” „… of the driver were sampled and then classified by a downstream Support Vector Machine (SVM) engine …”

L. Gonzales-Fuentes, M. Harihar, M. Cassol Trajectory tracking using Neural Network for Autonomous Driving Systems S. 75-82

„… . Nonlinearities can be better described by Machine Learning (ML) models, where neural networks (NN) can be used …” „… denoted that somewhat recreate the neurons, in the sense that they can learn and adapt from training data …” „… curvature block is also used to provide with multiple curvature data which represent the different …”

D. Geyer, C. Miedl Safety Architectures for Automotive Cross Domain Servers – Challenges and Potentials S. 447-458

„… substitute signal is applied. A comparable structure is used to monitor the program/data integrity of …” „… interacts with the virtual machines. These virtual machines, which are controlled and monitored by the …” „… hypervisor will care of most of the safety requirements in terms of freedom from interference and data …”

O. Meyer, B. Bohlen Applying Standards for future Vehicle Diagnostic and Vehicle Lifecycle Management S. 409-422

„… hypervisors which run virtual machines that include classic ECU software, and other, more complex …” „… overall architecture. They run virtual machines that include classic ECU software, and other, more …” „… . Classic ECUs will still be present but are integrated with HPCs or are run as virtual machines on them …”

T. Fricke, F. Schuck, J. Vogelpoh, J. Ax, R. Stolpe, H. Amelunxen Collaborative Development of a Test Environment for Automated Driving S. 5-16

„… , physical sensor characteristics and all relevant data bus communication with a higher maturity and …” „… of sensor data, AD systems require an immense amount of data, not only for driving, but also for …” „… machine learning and for validation [2]. Also, the number of different scenarios that are required for …”

S. Koller, R. Uerlich, G. Witham, L. Eckstein Concept ELV² – Development of an Electric Drive Axle for Heavy Commercial Vehicles S. 653-0

„… electric machines, new powertrain topologies emerge Solution →Holistic design approach →Evaluation on …” „… valuation Definition of boundary conditions Thermal network model V erification via measured data …”

M. Schleicher Paving the way for the „Software Defined Vehicle“ S. 273-284

„… business models, software-hardware separation, shorter development cycles, data-driven development as well …” „… development, test, and integration cycles Data-driven development Virtual development To support these …” „… microservices simultaneously. Fig. 4: Density and isolation of processes, containers, virtual machines for …”

S. Wonneberger, S. Balci Reliable Validation of Highly Automated Driving Functions by Increasing the Virtualization Level of High Performance Computing Platforms and Smart Sensors S. 17-28

„… scaling of test execution we concentrate on typically available data-center or cloud available processor …” „… more into a classic data center architecture bridging into a cloud backend and reducing the …” „… validation of those systems, the amount of scenarios and test-cases requires the usage of data center …”

A. Knoll The Case for an Open Integrating Operating System, Middleware Specification Development Approach S. 257-272

„… , Software-Defined Vehicles (SDVs) will be one of the most complex machines the world has ever seen, and if we look …” „… at machines for mass deployment, then assuredly the most complex. This level of intricateness …” „… . The original meaning of middleware was “the enabling of communication and management of data”, but …”

D. Bartlett, S. Sesia, T. Yuan Liu Hybrid collaborative positioning/navigation scheme for performance enhancements and local perception improvement for automated driving S. 47-60

„… machine. Software agility was very low because few companies made software for the PCs. Software was …” „… untrusted. They have access to a limited set of interfaces, limited access to system data and for the most …” „… of data per day. Complex operations will be executed against this data, in vehicle, for offline and …”

S. Selitrennikoff, M. Ortegon-Cabrera Architecting for Secure, Safe and Agile Software Defined Vehicles – Learnings from the Personal Computer industry S. 395-408

„… machine. Software agility was very low because few companies made software for the PCs. Software was …” „… untrusted. They have access to a limited set of interfaces, limited access to system data and for the most …” „… of data per day. Complex operations will be executed against this data, in vehicle, for offline and …”

Z. Hermon Active Acoustics Innovations Supported by Tuning & Prediction Tools S. 331-338

„… have grown to trust the data-driven tech-absorbed world in which we live as man's connection with …” „… systems with the installed sensors in the cabin that send data signals to the onboard software control …” „… prediction through simulation, real-time vehicle data indications, and system components validation …”

M. Kruppa Digital Light for Digital Live S. 339-350

„… . While driving this evolution of connected machines, it is also important to keep a high level of Car2X …” „… communication to non-machine interfaces like human beings. Communication with pedestrians or human drivers is …” „… : Pedestrians. 2016 Data. Washington, DC, USA, 2018. [7] J. Reschke, M.-T. Auburger, R. Marichalar, and C …”

J. Langkau, S. Wenz, T. V. Fernandez, L. Pullen, A. Tekavčič, N. Jezeršek, A. Wagner Electric Charge Lid – System components for future charge lid systems S. 475-488

„… opening scenario, as well as effective lighting, visualisations and HMI (Human-Machine-Interface) play a …” „… the data and communicates to all electrical charge lid components. The adjustment of the charge lid …” „… the testing data and experience minimum luminance of 3000cd/m2 was defined (when observed …”

K. Brand Shifting Left the development of Electric Vehicle Products, from System to Software S. 563-578

„… being on the critical path. With large leaps in technology and emerging smart machine learning control …” „… providing an electrical model database to support detailed transient analysis and efficiency optimizations …”

doi.org/10.51202/9783181023846

VDI Wissensforum GmbH - Testen und Validieren elektrischer Antriebsstränge 2024

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VDI Wissensforum GmbH (Hrsg.)

Testen und Validieren elektrischer Antriebsstränge 2024

Reihe: VDI-Berichte

Band 2431 2024

Treffer in den folgenden Teilen:

L. Kopp, F. Schmid, J. Molan, T. König, A. Kolluru, E. Hoffmann, M. Kley Evaluation of sensor signals using a normal distribution analysis considering temperature influences S. 65-80

„… machine learning algorithms, especially in an industrial context, data quality plays a decisive role. [4 …” „… , many machine learning projects fail due to insufficient data quality [4]. The quality of the …” „… of data quality is often neglected. In practice, many machine learning models therefore fail due to …”

M. Schmadel, M. Gohl, M. Friedmann Möglichkeiten zur Charakterisierung und Parameterbestimmung elektrischer Traktionsmaschinen im frühen Entwicklungsprozess S. 53-64

„… greenhouse gases. In the context of the mobility transformation, the electric machine is an essential …” „… efficiency of the electric traction machine. For battery electric vehicles in particular, this results in a …” „… simulation data and individual prototypes are available for characterization. It should also be noted that …”

Titelei/Inhaltsverzeichnis

„… bibliographic data is available via Internet at www.dnb.de.Der Fachliche Träger ist dieVDI-Gesellschaft Fahrzeug …” „… Stabilitätsbetrachtung der Regelung im gesamten Betriebsbereich System-testing of electrical machines and …”

A. Küsters, H. Schultz, J. Soltwisch E-Powertrain Development Targets for Validation w/ Focus on Durability & Reliability S. 33-52

„… , for example the shared cooling and lubrication of e-machine and gearboxes through the same oil. In …” „… , mathematical approaches for reducing test amount, such like analytical and statistical data and calculations …” „… .: Material Compatibility of Cooling Oil and Winding Insulation System of Electrical Machines. International …”

M. Unterweger, A. Haspl, U. Akasapu, M. Plettenberg, J. Kuruc Validierung von Antriebssträngen mit virtuellen Fahrprofilen am Beispiel einer E-Achse S. 15-32

„… Recognition and Machine Learning, Springer Verlag, p. 561-569, 2006 [6 …” „… Assumption Process for Durability Design Using New Data Sources and Data Analytics.” International Journal of …”

doi.org/10.51202/9783181024317

Jeanette Hamiga - Increasing Output in Transfer Lines through Adaptive Buffer Operation

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Jeanette Hamiga

Increasing Output in Transfer Lines through Adaptive Buffer Operation

Reihe: Fördertechnik/Logistik

Band 58 2016

Treffer in den folgenden Teilen:

Application of method S. 64-96

„… leaves the machine. After extracting the data from the IT system it is corrected, if e.g. before one …” „… minute of operation is low in comparison to other machines. Table 4.3 Machine data used for building …” „… OF METHOD 72 Results Applying each machines’ technical availability from the reference data led …”

Titelei/Inhaltsverzeichnis

„… the Deutsche Nationalbibliographie (German National Bibliography); detailed bibliographic data is …” „… ............................................................................................. 50 3.4.1 Simplified example: two machine transfer line …” „… ............................................... 50 3.4.2 1 machine transfer line …”

Introduction S. 1-6

„… machines6, structural changes to existing system are unfavorable7. Apart from the systems inflexibility …” „… this dissertation is improving the interplay of elements of the system as machines and buffers. In …” „… manufactured using transfer lines, consisting of several machines separated by buffers. If the hedging point …”

Summary and outlook S. 97-99

„… at the end of given periods, e.g. at the end of shift. For this the machines within the system are …” „… machines have to extend shift length (or reduce shift length) repeatedly, the employee’s working time …” „… adaption of cycle times of the affected machine. Operator rotation requires the operator to be qualified …”

References S. 118-132

„… 118 References Aarts, Emile and Jan Korst. 1989. Simulated annealing and Boltzmann machines …” „… Xiao-Lan Xie. 1988. An Efficient Algorithm for Analysis of Transfer Lines With Unreliable Machines and …” „… Løkketangen. 2011. A tabu search approach for buffer allocation in production lines with unreliable machines …”

Buffer management in manufacturing systems S. 7-38

„… components.17 Manufacturing systems consist of people, material, production stations as machines, storage …” „… linear network of machines separated by buffers and each element is only entered once.19 The buffer is a …” „… transportation delay and link the material flow from one machine to the next.23 Units having entered the buffer …”

doi.org/10.51202/9783186058133

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