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GJAE - German Journal of Agricultural Economics

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GJAE - German Journal of Agricultural Economics

Browse Volumes: GJAE - German Journal of Agricultural Economics

GJAE Volume 70 (2021) Issue 02 ISSN Online: 2191-4028

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Sebastian Hess, Klara Fischer Beyond Cost Minimisation: Farmers’ Perspectives on the Adoption of GM Fodder in Sweden S. 84-100

„… regional panel data between 2005 and 2007 when Bt maize MON810 was grown in Germany (before it was banned …” „… was that these data represent a random sample of the population of Swedish livestock farmers. Model …” „… . The reason behind the grouping is to address a common problem with the analysis of survey data in …”

doi.org/10.51202/2191-4028-2021-02

VDI Wissensforum GmbH - International Conference on Gears 2023

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VDI Wissensforum GmbH (ed.)

International Conference on Gears 2023

Series: VDI-Berichte

Volume 2422 2023

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A. Hilligardt, V. Schulze Gear Skiving with Minimum Twist Errors S. 1749-1764

„… with near interference contours. As with all processes with crossed axes, gear skiving generally …” „… : Workpiece, tool, and process data of example 1Workpiece data Number of teeth z2 -103 Normal pressure angle …” „… . dFf2 134.1 mm Tip form diameter dFa2 128.54 mm Tool and process data Number of teeth z0 63 …”

C. Dongu Im, W.-J. Chung, J.-H. Park, D.-J. Moon, Pfor. Y.-J. Park The effect of working surface deviation on transmission error in helical gears S. 1125-1134

„… data, the analysis model was built using commercial software. The finite element method (FEM) was used …” „… involute curve was considered as the gap or interference along the line of action that is specified by the …” „… deviation does not impact the line of action and is instead considered as a "gap" or "interference" on the …”

S. Moschkau, S. Held Optimization of product quality and manufacturing processes in real-time with vibration analysis S. 1821-1828

„… that are already equipped with different systems for data acquisition and, in some cases, real-time …” „… challenge to capture data from these outdated controls. In addition to the different machines, there is also …” „… also a lack of traceability and the transfer of quality data, i.e. the vibration analysis of a …”

B. Karba, N. Yildirim Backlash optimization via compatible gear couples on the assembly lines for planetary gearboxes S. 1147-1158

„… , Gaziantep University, Gaziantep, Turkey Abstract To check the data consistency of gears in each of the …” „… processes of design, manufacturing, qualification, and mounting, the data should be checked for consistency …” „… , qualification, and assembly to check their data consistency. According to Michalec [1], backlash does not exist …”

Y. Koch, E. Kirchner, J. Hirschmann Measuring Instantaneous Angular Speed using a Gear Wheel as Material Measure to detect Pitting Damage during an Endurance Test S. 81-96

„… described. Finally, the data evaluation techniques used are explained. Test stand A 3-stage gearbox of the …” „… seconds at 50 kHz and transferred to a cloud system. An overview of the data acquisition equipment is …” „… , 202386Data evaluation Fig. 4 shows the two sine-like raw signals of Sensor MR Z3. Due to the phase shift …”

J. D. M. Marafona, J. H. O. Seabra, P. M. T. Marques, R. C. Martins Effect of overlap ratio on gear dynamic behavior and noise level S. 1239-1256

„… /- normalized root fillet radius of the basic rack profile 0.38 0.38 Data regarding the other gear parameters …” „… ratio, impossibility of interference, equal maximum specific sliding and assurance of the correct center …” „… efficiency. Hence, after analyzing this data, it is expected that the IOR100 leads to an improved system …”

A. Beinstingel, F. Haringer, W. Sigmund, M. Heider, B. Pinnekamp, S. Marburg Investigation of Sound and Vibration Behavior of Cylindrical Gears S. 599-618

„… , possible mesh interference [34, 35] (e.g., a premature mesh engagement), manufacturing deviations (e.g …” „… are based on the same concept as it is illustrated in Figure 2, but with different gear design data …” „… design concept of focused double helical gearboxes A, B, C, and D. The corresponding technical data of …”

C. M. C. G. Fernandes, J. M. A. Pinto, D. E. P. Gonçalves, A. R. Silva Reduction of root and flank temperature using a hybrid polymer-metal rack S. 1547-1562

„… was press fitted into the gear VDI-Berichte Nr. 2422, 20231550rack hole, with the interference …” „… A325 with all the data being recorded in the ThermaCam Researcher Pro 2.10 software. With the …”

Titelei/Inhaltsverzeichnis

„… ); detailed bibliographic data is available via Internet at www.dnb.de.© VDI Verlag GmbH · Düsseldorf 2023Alle …” „… . Momcilovic, Institute for material testing IMS, Belgrade, SerbiaAnalysis of the tip interference in low gear …”

S. Chen, C. Liu, D. Qin Forward Performance-driven Design of Gear Parameters S. 211-226

„… substituting the relevant data, the equations of meshing for rack-cutter tool can be obtained. 2 2 2 22 2x yX x …” „… width constraint, nonundercutting constraint, interference constraint, high efficiency transmission …”

doi.org/10.51202/9783181024225

Benjamin Schleich - Skin Model Shapes: A new Paradigm for the Tolerance Analysis and the Geometrical Variations Modelling in Mechanical Engineering

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Benjamin Schleich

Skin Model Shapes: A new Paradigm for the Tolerance Analysis and the Geometrical Variations Modelling in Mechanical Engineering

Series: Konstruktionstechnik/Maschinenelemente

Volume 438 2017

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A comprehensive Framework for the Computer-Aided Tolerance Analysis based on Skin Model Shapes S. 85-156

„… data from part prototypes being employed in later design stages. However, these approaches do not allow …” „… Chebyshev and one-sided data fi@ing have been presented in [SC04], and a library of feature fi@ing …” „… used for the registration of 3D data point clouds to model shapes. Furthermore, alternative concepts …”

The Concept of Skin Model Shapes as a new Paradigm for the Modelling of Geometrical Variations S. 67-84

„… prediction stage and the generation of reference data sets for acceptance and reverification tests of …” „… be observed. 7ese standards propose the generation of reference data sets by adding form deviations …” „… Shapes Nominal ModelAssumptions and Experience Process Simulations Measurement Data Applications in …”

doi.org/10.51202/9783186438010

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OPE Journal

Browse Volumes: OPE Journal

OPE Volume 11 (2021) Issue 34 ISSN Online: 2366-8040

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Armin Sautter, Gary Baum Sensing breakthrough enables large size, optically superior, lower-cost PEDOT sensors S. 24-27

„… digital approach provides instantaneous input, delivering more data, with higher fidelity and faster …” „… continuously capacitive imaged and produces the high-fidelity data necessary for additional processing with …” „… frequency that is known to be free of the noise interference. This, along with powerful digital filtering …”

doi.org/10.51202/2366-8040-2021-34

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wt Werkstattstechnik online

Browse Volumes: wt Werkstattstechnik online

wt Volume 93 (2003) Issue 3 ISSN Online: 1436-4980

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E. Westkämper, M. Pfeffer, C. Rosenbusch mit Hilfe eines 3D-Laserscanningsystems" S. 164-166

„… the digital factory by collection of structural data by using a 3-D-Laserscanning system Abstract As …” „… collection of actual structural data is increasingly required. Actual data of the factory (e.g. CAD-drawings …” „… buildings over the years. This “current state”-data col-lection is very important during the whole planning …”

doi.org/10.37544/1436-4980-2003-3

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