Precision Evaluation for Cycloidal Gears

Shih, Yi-Pei; Lo, Shih-Hung; Sheen, Bor-Tyng; Tsai, Yi‐Hung

doi:10.1115/detc2019-97327

Cited by 3 publications

(1 citation statement)

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“…In their study, the team of Shih Y.P. et al [18] deal with the design of the accurate evaluation of cycloidal devices. The research focuses on the creation of a mathematical model of cycloidal equipment in which the areas of profile errors and cog thickness, spacing and jerking errors are tested.…”

Section: Introductionmentioning

confidence: 99%

Determination of Methodology and Research of the Influence of the Trial Run of High-Precision Reducers on the Change of Their Characterizing Properties

et al. 2021

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This paper describes, in detail, the research of the influence of the trial run of high-precision reducers on the change of their characterizing parameters with the subsequent determination of the methodology for the identification of their critical parameters and positioning accuracy. The research was carried out on a sample of high-precision reducers during a 48 h run-in with the evaluation of changes in their characterizing parameters. The developed methodology unifies the approach to measuring the static and dynamic properties of high-precision reducers to identify their critical parameters and positioning accuracy. The article also points to the need for the correct implementation of the process for the introduction of the bearing reducer into operation after its incorporation into the relevant equipment with emphasis on improving the monitored critical parameters. The running-in of reducers is a little-explored area in terms of its effect on changing the wide range of characterizing properties of high-precision reducers. At the same time, it is complicated by the non-existent uniform methodology for the implementation of their run-in.

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Section: Introductionmentioning

confidence: 99%

Determination of Methodology and Research of the Influence of the Trial Run of High-Precision Reducers on the Change of Their Characterizing Properties

et al. 2021

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Application of Technical Diagnostics Tools in the Reductors Test Operation

Baron,

Kočiško,

Panda

2023

Management and Industrial Engineering

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Design and implementation of a diagnostic system for measuring high-precision reducers

Kočiško

Pollák

Vodilka

et al. 2021

IOP Conf. Ser.: Mater. Sci. Eng.

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At present, the industry is in a phase where there is an effort to maximize the automation of production processes. In many places, human power is being replaced by automated machines and industrial robots. Automation makes it possible to increase work efficiency, significantly reduce production costs and also increase the quality of the final product. A precondition for increasing the quality of production is to achieve high accuracy of specialized machines and industrial robots, resp. the accuracy of positioning of individual parts. Due to the drive system and the achieved speed, the gear unit includes a gearbox. Reducers used in robotic joints are the most complex subsystems of robots. For very precise applications, the designers will reach for the so-called backlash-free reducers for their characteristic properties (minimum values of backlash in teeth, angular transmission errors, hysteresis and others). Despite many positive properties, high-precision reducers also show their characteristic nonlinearities, which influence the behavior of the whole system and it is so important to know their behavior. Given these facts, this article deals with the design and implementation of mechatronic diagnostic equipment for the identification of nonlinearities, static and dynamic parameters, vibrodiagnostic measurements and measurements of the efficiency of bearing reducers.

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Precision Evaluation for Cycloidal Gears

Cited by 3 publications

References 0 publications

Determination of Methodology and Research of the Influence of the Trial Run of High-Precision Reducers on the Change of Their Characterizing Properties

Determination of Methodology and Research of the Influence of the Trial Run of High-Precision Reducers on the Change of Their Characterizing Properties

Application of Technical Diagnostics Tools in the Reductors Test Operation

Design and implementation of a diagnostic system for measuring high-precision reducers

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