Zusammenfassung
Der Bericht ist ausschließlich als PDF-Dokument erschienen!
Drei Konferenzen in einer, auf 1.874 Seiten finden Sie jede Menge aller neueste Informationen zum Thema Gears.
Die beiden anderen Konferenzen waren:
3rd International Conference on High Performance Plastic Gears 2019
und
3rd International Conference on Gear Production 2019
Achtung:
Dieser VDI-Bericht ist ausschließlich als PDF-Datei auf CD-ROM lieferbar!
Auszug aus dem 22-seitigen Inhaltsverzeichnis:
Foreword 1
K. Stahl, Technische Universität München (TUM), Garching
International Conference on Gears 2019
Flank strength
Influence of gear surface roughness on pitting and micropitting life 3
E. Bergstedt, Prof. U. Olofsson, KTH, Stockholm, Sweden;
J. Lin, Beijing University of Technology, Beijing, China;
P. Lindholm, ABB Corporate Research, Västerås, Sweden
Influence of stressed volume of tooth flank on the surface durability 15
A. Kubo, Research Institute for Applied Sciences, Ooicho, Kyoto, Japan
Transfer of the tooth fl...
Schlagworte
Gears gear surface roughness flank strengh pitting micropitting tooth flank surface durability damage pattern flank fracture fatigue testing particle-based parkerized gears- Kapitel Ausklappen | EinklappenSeiten
- 1–2 Foreword 1–2
- 3–46 Flank strength 3–46
- 47–90 NVH 47–90
- 91–136 Efficiency 91–136
- 137–184 Tooth root strength 137–184
- 229–286 Condition monitoring 229–286
- 287–330 Strength 287–330
- 331–366 Transmission error 331–366
- 403–448 Geometry, quality 403–448
- 449–492 Dynamic 449–492
- 541–582 Lubrication, EHL 541–582
- 689–740 Calculation/standard 689–740
- 785–834 Elastic gear deformation 785–834
- 835–876 Application 835–876
- 877–924 Gear material 877–924
- 925–972 Tooth profile geometry 925–972
- 973–1026 Profile modifications 973–1026
- 1027–1076 Diagnosis, damage detection 1027–1076
- 1077–1122 Multi body systems, control 1077–1122
- 1123–1164 Special applications 1123–1164
- 1165–1266 Poster Exhibition 1165–1266
- 1187–1190 Micro-hobbing 1187–1190
- 1267–1378 Strength evaluation 1267–1378
- 1367–1378 spur gears 1367–1378
- 1379–1420 Tooth flank load capacity 1379–1420
- 1421–1452 NVH/condition monitoring 1421–1452
- 1453–1496 Application 1453–1496
- 1497–1544 Industry 4.0 1497–1544
- 1545–1578 Measurement technology 1545–1578
- 1579–1618 Gear soft machining 1579–1618
- 1619–1664 Gear skiving 1619–1664
- 1665–1696 Bevel gear production 1665–1696
- 1697–1748 Gear honing & grinding 1697–1748
30 Treffer gefunden
- „... spherical section of the driver, the point of maximum penetration between the pairing wheels’ surfaces is ...” „... stages in multi-body-systems. 1 Introduction Gear drives of various power classes are used in the ...” „... drive trains of machines and vehicles. Depending on the torque to be transmitted and the gear geometry ...”
- „... single and double tooth contact along the path of contact. Especially for spur gears, two indicators for ...” „... deflection between pinion and wheel under load, ignoring mass acceleration forces and describing the ...” „... ) represents the mesh force when rolling pinion and wheel together at constant input and output speed as ...”
- „... backlash increase to wear on a single worm wheel tooth. This paper discusses the interpretation of ...” „... worm wheel and represents the number of tooth engagements for a single worm wheel tooth. The reference ...” „... allows to monitor wear locally for each single teeth of the worm wheel during operation and has high ...”
- „... mechanical drive trains, and hence, an accurate representation of the complex interactions between gears has ...” „... contact in the system. Instead, the surface contact is pre-calculated for single gear stages in discrete ...” „... single tooth. The first set of models is used for the calculation of a three-dimensional stiffness grid ...”
- „... Dynamic Simulation for Double Input Compound Power-split Mechanism of In-wheel Motor Driven ...” „... , Chongqing, China Abstract In-wheel motor (IWM) can achieve the wheel direct drive which is the direction ...” „... In-Wheel Electric Hub Drives. 2017 NDIA GVSETS, Novi, Michigan. 2017 [6] Michael S., Frank R., et al ...”
- „... , DriveConcepts GmbH, Dresden VDI-Berichte Nr. 2355, 2019 203 consequent use of the digital twin on the example of ...” „... problems of tooth contact. DriveConcepts GmbH, 2019 [6] MDESIGN gearbox 2020, design and calculation ...” „... software for multi-stage gearboxes. DriveConcepts GmbH, 2019 [7] MDESIGN LVR 2020, software for load ...”
- „... direct-engine PTO driveline, and it makes collisions between the driving and driven gears. This gear collision ...” „... hand, in a driveline with single-spring type dampers, the response becomes greater around the resonant ...” „... noise because most PTO drive systems connect with engine directly. When the engine is under idling ...”
- „... contact stress in the tooth root flank area of the driven plastic wheel during posterior meshing. As a ...” „... damages appear in the area of single tooth contact in the dedendum flank area of the driven plastic gear ...” „... maximum flank pressure is present in the area of single tooth contact. However, the large deformations of ...”
- „... Dynamic Modeling and Analysis of a Star-wheel Reducer Prof. J. Zhang, J. Wang, School of ...” „... Mechanical Engineering and Automation, Fuzhou University, China Abstract The star-wheel reducer has ...” „... characteristics of the star-wheel reducer. The results showed that the first 6 orders modal frequencies are in ...”
- „... pinion One single wheel is mounted in this configuration and it is thus possible to employ analytical ...” „... single gear. This rather surprising observation can be explained as follows. One wheel turning creates a ...” „... far, the majority of the experiments and models deal with WPL evaluation for one single rotating ...”
- „... Automated requirements-driven design synthesis of gearboxes with graph-based design languages ...” „... implementation, as well as the lack of advantages with only a single break in the entire process chain. Another ...” „... gearboxes and drive trains. Also for the other machine elements in gearboxes such as shafts and bearings ...”
- „... adjacent points in contact is achieved by a modified single point observation method. The Archard’s wear ...” „... parameters (grinding wheel tangential speed, work piece feed speed, grinding depth) on wear depth of the ...” „... grinding wheel tangential speed and grinding depth, but decreases with feed speed of work piece. Keywords ...”
- „... micro-Hertzian stress distribution. This results in temporally changing pressure in one single point on the ...” „... probability of a break out of single segments of the tooth flank. The phenomenon micropitting generally ...” „... arrangement, the electrical drive unit only feeds the power losses induced by the components of the hypoid ...”
- „... gears (GP) made of composite plate materials. The wheels produced in the CFM process have very good ...” „... most widely used plastics for gear wheels, accounting for more than 85% . They have proven to be ...” „... and POM are currently the most widely used plastics for gear wheels, accounting for more than 85 ...”
- „... pair characteristics of the studied gearbox Drive pinion Output wheel Number of teeth (Z) 27 103 ...” „... fitted with two identical single-stage helical gearboxes. Gear microgeometry has been optimized in order ...” „... with cardan joints. A 180 kW electric power motor drives the mirror output gear (from 0 to 1130 rpm ...”
- „... layout process. 1. Introduction The layout of gear drives is a challenging process. Lifetime, noise ...” „... boxes in single-unit or in small batches, costs can be reduced if existing tools such as hobs or shaper ...” „... 2.2. Use of available Dresser / Threaded grinding wheel combinations Another efficient manufacturing ...”
- „... fabricated in such a way are suitable for single-use applications, making them a candidate for ...” „... deman. Furthermore, the reduced cost of the manufacturing makes a single-use concept commercially ...” „... optimally used in the fabrication of these gear types to produce application-specific drives. These can ...”
- „... A study on tooth profile modification of cycloid planetary gear drive with tooth number difference ...” „... determine exactly contact points and kinematic characteristics of drives. A developed LTCA approach based ...” „... reducers, so-called RV-type drives with an involute and a cycloid planetary gear stage are widely applied ...”
- „... profiles along with non-circular gear drives for the generation of several functions. Mundo et al ...” „... wheel composed of a non-circular gear to reduce acceleration jumps. The presence of gears with ...” „... detection and associated properties The problem of contact detection between a pinion and a wheel is ...”
- „... aviation engine drives. The effect of tooth profile modification on the dynamic stresses in the system, as ...” „... aviation transmissions and drives continues to be relevant to develop modern aircraft engines. Its levels ...” „... largely determine the noise and vibrations in the drive as well as the durability of the gears and other ...”
- „... . Abstract Due to rising requirements concerning efficiency and noise excitation of gear drives, hard ...” „... ]. In plunging bevel gear grinding, a permanent, full-surface contact between the grinding wheel and the ...” „... reason, an eccentric movement is superimposed on the grinding wheel rotation in order to interrupt the ...”
- „... more powerful drive solutions are required. In this context, the load capacity, size, efficiency and ...” „... outstanding acoustic properties are the main criteria of a drive. Due to the requirements for torque and ...” „... speed, small drives are often equipped with a reduction gear. The HypoGear is designed to meet these ...”
- „... grinding burn levels were defined and further analyzed to evaluate single effects and interactions on the ...” „... , 2019 1027 1. Introduction High loaded components used for drive train applications are mostly hard ...” „... e.V.” (FVA), the most relevant research association for drive technology furthermore investigated the ...”
- „... . Introduction Gear wheels are among the oldest mechanical engineering elements in the world [1]. However, even ...” „... increases and CO2 emissions rise in the area of fuel-based drive systems, which is offset by restrictive ...” „... sector of gear drives. Besides lowering emissions in fuel-powered vehicles, the focus is increasingly ...”
- „... . Depending where the contact takes place on the line of action and whether the gear is driving or driven the ...” „... stress distribution of the driving and driven gear with exactly the same gear geometry (Table 1). The ...” „... the tensile stress in the root fillet when the force acts at the outer point of single tooth contact ...”
- „... reduced pollutant limits for vehicle fleets require new approaches in drive technology. Electric-powered ...” „... conditions of a single microcontact. The average pressure can also be determined by Popov [8] z is the ...” „... . The rotational movement of the servo drive is converted into a translational movement of the rack [2 ...”
- „... wheel bodies, shafts and bearings [5]. VDI-Berichte Nr. 2355, 2019 765 Housing vibratory state is ...” „... Figure 1) which is mainly composed of two electric motors: one which drives the input speed and the ...” „... standard/clockwise case is mainly driven by the two first harmonics when the four first harmonics contribute to the ...”
- „... the driven tooth tip, which induces noise, vibrations and dynamic load. To avoid these undesirable ...” „... effects profile modifications are often used, which through a suitable tip relief at the driven tooth ...” „... the actual and theoretical positions of the driven gear, for a given position of the driving gear [1 ...”
- „... the load level and other parameters of a gear drive [1]. The mechanical properties of meshing ...” „... example of the geometry and transmission ratio is taken from a planetary gear drive (Fig. 1). Planetary ...” „... measures also increase the size of the transmission drive, which is not always acceptable. An alternative ...”
- „... recognized by precisely measuring shaft rotational speed, motor current or by directly scanning gear wheels ...” „... ferromagnetic machine elements, for example a gear wheel or a bearing ring, as the target for the sensor. This ...” „... magnetic flux is distorted by a ferromagnetic toothed structure, typically a gear wheel or part of another ...”