Analysis of contacting characteristics on aerostatic bearing stylus displacement sensor

被引:0
|
作者
Wu Hao [1 ]
Chang Suping [1 ]
Zhou Jianfei [1 ]
Hu Chunbing [1 ]
Zhang Zhongyu [1 ]
机构
[1] Huazhong Univ Sci & Technol, Sch Mech Sci & Engn, Wuhan 430074, Hubei, Peoples R China
关键词
static contact; dynamic response; frequency; velocity; measurement force; traceability;
D O I
10.1117/12.2511216
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
In this paper, the dynamic and static contact characteristics of the aerostatic bearing stylus displacement sensor are analyzed, including static contact damage and dynamic response. The dynamic response at frequency and different speeds is studied and obtained the relationship between the measured force and frequency and velocity. The stylus does not contact well from the surface when the measuring force is less than 0. In this case, the traceability of the tip can be analyzed based on the characteristics of the amplitude. Finally, the experimental verification of the relevant theory is obtained by measuring the aluminum turning sample at different speeds.
引用
收藏
页数:6
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