文章基本信息

标题：Thermal Error Measurement and Analysis of Vertical Machining Center
本地全文：下载
作者：Yumeng Ma ; Huanyong Cui ; Changchun Li 等
期刊名称：MATEC Web of Conferences
电子版ISSN：2261-236X
出版年度：2019
卷号：256
DOI：10.1051/matecconf/201925603005
语种：English
出版社：EDP Sciences
摘要：In this paper, the thermal calculation and thermal-structural coupling analysis of the vertical machining center are carried out to obtain the theoretical values of thermal generation and thermal displacement. Combined with the thermal structure analysis of vertical machining center, sensors are placed at the key positions with large thermal displacement to measure and analyze the thermal error data, and the law of temperature and thermal deformation of machining center is found out. This research provides theoretical basis for thermal error compensation.