The influence of the mounting surface error on the deformation of the guideway-Reference-Cited by-同舟云学术

The influence of the mounting surface error on the deformation of the guideway

Published:2023-11-07 Issue: Volume: Page:
ISSN:0954-4062
Container-title:Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science
language:en
Short-container-title:Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science

Author:

Song Luqi¹,Zhang Qiang¹,Zhao Xuesen¹^ORCID,Sun Tao¹^ORCID,Cheng Xiao²

Affiliation:

1. Center for Precision Engineering, Harbin Institute of Technology, Harbin, China

2. School of Mechanical Engineering and Automation, Zhejiang Sci-Tech University, Hangzhou, China

Abstract

The guideway is deformed due to the clamp force of the bolt and the manufacturing error of the mounting surface. Deformation and manufacturing error constitute the guideway straightness error. In this paper, the pressure distribution of the bolt in the tightened state is simulated first, the relationship between the bolt clamp force and the tightening torque is calculated, and then the deformation of the guideway under different tightening torques is simulated. Finally, experiments are carried out on a guideway, and the results prove that the method proposed in this paper can accurately calculate the deformation of the guideway.

Publisher

SAGE Publications

Subject

Mechanical Engineering

Link

http://journals.sagepub.com/doi/pdf/10.1177/09544062231206950

Reference18 articles.

1. Development of an ultra precision machine tool for micromachining on large surfaces

2. Quasi-static kinematics model for motion errors of closed hydrostatic guideways in ultra-precision machining

3. Mechanical assembly quality prediction method based on state space model

4. ISO 230-1:2012. Test code for machine tools - Part 1: Geometric accuracy of machines operating under no-load or quasi-static conditions.

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