Analysis of contact part of error tooth surface and dynamic performance prediction for involute gear
type: Item
instance of: scholarly article
title: Analysis of contact part of error tooth surface and dynamic performance prediction for involute gear
zbMATH Open document ID: 1428.74164
DOI: 10.1155/2017/6143054
author: Xinrong Liu
author: Zhonghou Wang
published in: Mathematical Problems in Engineering
publication date: 2018-11-05T00:00:00Z
review text: Summary: Aiming at the problem of constructing digital model of involute gear with error, the method of linear interpolation combined with area weight interpolation is proposed. Based on the non-feature discrete data block technique, the true tooth surface discrete data obtained by the coordinate measuring instrument is divided into blocks, and then the interpolation method is used to interpolate the nonmeasurement area to construct the real tooth surface with errors. The contact part and dynamic performance of the gear are predicted by using the constructed error tooth surface. The contact error of the tooth surface and the transmission error of the gear are verified by the test, and the reliability of the judgment result is judged by measuring the vibration in the direction of the gear meshing line. Compared with the example, this method not only reduces the computational complexity of the interpolation algorithm, but also improves the accuracy of the tooth interpolation data points and the smoothness of the error tooth surface.
Mathematics Subject Classification ID: 74M15
Mathematics Subject Classification ID: 70B15
zbMATH DE Number: 6972300
MaRDI profile type: Publication
full work available at URL: https://doi.org/10.1155/2017/6143054
OpenAlex ID: W2772778886
cites work: Critical stress and load conditions for pitting calculations of involute spur and helical gear teeth
cites work: New topological approach for the modelling of mecatronic systems: application for piezoelectric structures
description: scientific article; zbMATH DE number 6972300