New Measure and Calculation Method for Gear Pair Normal Backlash

Calculated the gear pair normal backlash constant <italic>c</italic> according to definition and calculation method of gear pair normal backlash from GB/Z 18620.2—2008 at a given work center distance. One gear of the gear pair is fixed, the max rotation angle <italic>θ</italic&g...

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Main Authors: Song Shusen, Yang Lianbo, Xie Songsong, Yang Xiao, Wang Xin, Tang Haichuan
Format: Article
Language:zho
Published: Editorial Office of Journal of Mechanical Transmission 2020-06-01
Series:Jixie chuandong
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Online Access:http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2020.06.029
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author Song Shusen
Yang Lianbo
Xie Songsong
Yang Xiao
Wang Xin
Tang Haichuan
author_facet Song Shusen
Yang Lianbo
Xie Songsong
Yang Xiao
Wang Xin
Tang Haichuan
author_sort Song Shusen
collection DOAJ
description Calculated the gear pair normal backlash constant <italic>c</italic> according to definition and calculation method of gear pair normal backlash from GB/Z 18620.2—2008 at a given work center distance. One gear of the gear pair is fixed, the max rotation angle <italic>θ</italic> of the another rotatable gear is measured by using max rotation angle measure equipment. Gear pair normal backlash is acquired by product of gear pair normal backlash constant <italic>c </italic>and max rotation angle <italic>θ</italic>. Taking the measurement and calculation of the normal backlash of the gear pair of a balanced shaft assembly for an engine as an example, the equipment can be used to measure the normal backlash of gear pairs in the closed space is explained, the realization method for measure and calculation of the gear pair normal backlash introduced. The error source is explained and the error result is calculated. Compared with feeler gauge direct measure, the measured accuracy based on this method is verified. The normal backlash of the same mesh gear repeatedly is measured, the result consistency based on this method is verified.
format Article
id doaj-art-c35e66844ac646658e1a93b58c0acf09
institution Kabale University
issn 1004-2539
language zho
publishDate 2020-06-01
publisher Editorial Office of Journal of Mechanical Transmission
record_format Article
series Jixie chuandong
spelling doaj-art-c35e66844ac646658e1a93b58c0acf092025-01-10T14:44:56ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392020-06-014416817131443746New Measure and Calculation Method for Gear Pair Normal BacklashSong ShusenYang LianboXie SongsongYang XiaoWang XinTang HaichuanCalculated the gear pair normal backlash constant <italic>c</italic> according to definition and calculation method of gear pair normal backlash from GB/Z 18620.2—2008 at a given work center distance. One gear of the gear pair is fixed, the max rotation angle <italic>θ</italic> of the another rotatable gear is measured by using max rotation angle measure equipment. Gear pair normal backlash is acquired by product of gear pair normal backlash constant <italic>c </italic>and max rotation angle <italic>θ</italic>. Taking the measurement and calculation of the normal backlash of the gear pair of a balanced shaft assembly for an engine as an example, the equipment can be used to measure the normal backlash of gear pairs in the closed space is explained, the realization method for measure and calculation of the gear pair normal backlash introduced. The error source is explained and the error result is calculated. Compared with feeler gauge direct measure, the measured accuracy based on this method is verified. The normal backlash of the same mesh gear repeatedly is measured, the result consistency based on this method is verified.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2020.06.029Gear pair
spellingShingle Song Shusen
Yang Lianbo
Xie Songsong
Yang Xiao
Wang Xin
Tang Haichuan
New Measure and Calculation Method for Gear Pair Normal Backlash
Jixie chuandong
Gear pair
title New Measure and Calculation Method for Gear Pair Normal Backlash
title_full New Measure and Calculation Method for Gear Pair Normal Backlash
title_fullStr New Measure and Calculation Method for Gear Pair Normal Backlash
title_full_unstemmed New Measure and Calculation Method for Gear Pair Normal Backlash
title_short New Measure and Calculation Method for Gear Pair Normal Backlash
title_sort new measure and calculation method for gear pair normal backlash
topic Gear pair
url http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2020.06.029
work_keys_str_mv AT songshusen newmeasureandcalculationmethodforgearpairnormalbacklash
AT yanglianbo newmeasureandcalculationmethodforgearpairnormalbacklash
AT xiesongsong newmeasureandcalculationmethodforgearpairnormalbacklash
AT yangxiao newmeasureandcalculationmethodforgearpairnormalbacklash
AT wangxin newmeasureandcalculationmethodforgearpairnormalbacklash
AT tanghaichuan newmeasureandcalculationmethodforgearpairnormalbacklash