基于随动控制的蜗杆检测系统设计（英文）

作     者：Yang-yang WANG Dong-lin PENG Xi-hou CHEN Tian-heng ZHANG Qing-qing ZHOU Yang-yang WANG;Dong-lin PENG;Xi-hou CHEN;Tian-heng ZHANG;Qing-qing ZHOU

作者机构：Engineering Research Center of Mechanical Testing Technology and Equipment Ministry of Education Chongqing University of Technology Chongqing 400054 China 

基　　金：supported by National Natural Science Foundation of China ( No. 51127001) the Chongqing Postgraduate students research and innovation project ( No. CYS15218) 

出 版 物：《机床与液压》 (Machine Tool & Hydraulics)

年 卷 期：2016年第44卷第6期

页      码：102-106页

摘      要：This paper presents a detection method for hourglass worm based on follow-up pre-positioning technolo-gy, by establishing theoretical model of the corresponding relation between the movements of the worm and theprobe. The probe coordinate of next sample point is mapped through the actual motion coordinate measured ateach sample point. And then the probe is located to the next sample point in advance by using the precision mo-tion control based on time subdivision. This detection method can realize online servo measurement for machiningerror of hourglass worm and actual space spiral measurement under specific throat radius. The actual surface con-tour of hourglass worm is constructed by helixes in different throat radiuses, then the machining error can be ob-tained by comparing the contour with theoretical model. The detection system, which includes host and slave sub-systems, is designed according to this method.

主 题 词：Worm detection, Hourglass worm, Follow-up control method, Modularization 

学科分类：08[工学] 080401[080401] 0804[工学-材料学] 080402[080402] 

D　O　I：10.3969/j.issn.1001-3881.2016.06.019

馆 藏 号：203367008...