Resource Type

Journal Article 2

Year

2022 1

2015 1

Keywords

backlash 1

contact analysis 1

flexspline 1

harmonic drive 1

loading backlash 1

meshing flexibility matrix 1

meshing force 1

servo rotary table 1

steady-state vibration 1

open ︾

Search scope:

排序： Display mode:

Modeling and analysis of steady-state vibration induced by backlash in servo rotary table

Xiao YANG,Dun LU,Sanli LIU,Jun ZHANG,Wanhua ZHAO

Frontiers of Mechanical Engineering 2015, Volume 10, Issue 1,   Pages 43-47 doi: 10.1007/s11465-015-0327-0

Abstract:

Backlash cannot be always avoided in mechanical systems because of wear or looseness.Steady-state vibration may be induced by backlash in closed loop feed drive systems.This paper presents a mathematical model of a servo rotary table, considering the effect of backlash.the parameters, such as position controller gain, velocity controller gain, load and the magnitude of backlashsteady-state vibration amplitude increases with the position controller gain, load and the magnitude of backlash

Keywords： backlash     servo rotary table     steady-state vibration    

HTML PDF Collect

Meshing stiffness property and meshing status simulation of harmonic drive under transmission loading

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 2, doi: 10.1007/s11465-022-0674-6

Abstract: Owing to the taper deformation of the cup-shaped flexspline, the smallest initial backlash and the earliest

Keywords： harmonic drive     meshing flexibility matrix     meshing force     loading backlash     flexspline     contact analysis    

HTML PDF Collect

Title Author Date Type Operation

Modeling and analysis of steady-state vibration induced by backlash in servo rotary table

Xiao YANG,Dun LU,Sanli LIU,Jun ZHANG,Wanhua ZHAO

Journal Article

Meshing stiffness property and meshing status simulation of harmonic drive under transmission loading

Journal Article