Analysis of return stroke backlash error of power tool servo inversion gears

Author

Wang, Yibing ; Zhang, Yimin

Author_Institution

Sch. of Mech. Eng. & Autom., Northeastern Univ., Shenyang, China

fYear

2012

fDate

15-18 June 2012

Firstpage

358

Lastpage

360

Abstract

The repositioning precision of power tool servo turning gear system is an important index for machine tool performance, the distribution analysis of the return stroke backlash error of the tool holder could provide data preparation for dynamic simulation of the system. The involute cylindrical gear is studied in the paper and the accuracy analysis of the power tool servo turning gear system is carried out. According to the characteristics of the power tool servo and using probabilistic method, the return stroke backlash of single part is studied first, the return stroke backlash of the total device is then obtained.

Keywords

gears; machine tools; precision engineering; probability; servomotors; data preparation; distribution analysis; dynamic simulation; involute cylindrical gear; machine tool performance index; power tool servo inversion gears; power tool servo turning gear system; probabilistic method; repositioning precision; return stroke backlash error; tool holder; Accuracy; Force; Gears; Hysteresis; Hysteresis motors; Servomotors; Shafts; power tool servo; return stroke backlash;

fLanguage

English

Publisher

ieee

Conference_Titel

Quality, Reliability, Risk, Maintenance, and Safety Engineering (ICQR2MSE), 2012 International Conference on

Conference_Location

Chengdu

Print_ISBN

978-1-4673-0786-4

Type

conf

DOI

10.1109/ICQR2MSE.2012.6246254

Filename

6246254