An adaptive control of machine table reciprocation using a hydrophone - A method for improving the system efficiency and reliability

被引：0

作者：

Okuyama, S ^{[1
]}

Hayashi, M ^{[1
]}

Yui, A ^{[1
]}

Kitajima, T ^{[1
]}

机构：

[1] Natl Def Acad, Dept Mech Syst Engn, Yokosuka, Kanagawa 2398686, Japan

来源：

ADVANCES IN ABRASIVE TECHNOLOGY VIII | 2005年 / 291-292卷

关键词：

surface grinding machine; table motion control; hydrophone;

D O I：

10.4028/www.scientific.net/KEM.291-292.15

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

In order to eliminate unnecessary table-over-travel of a surface grinding machine, the authors previously developed an adaptive table-reciprocation-control system using a hydrophone. The system eliminated the over-travel and reduced grinding time by 20-40%. However, during the stage of the grinding-wheel approach to a workpiece the system did not work. In order to improve the efficiency and reliability of the system, a fluid-flow stabilizer and a new coolant-supply nozzle have been developed and their performances were experimentally investigated. By using these devices, the reciprocation-control system showed its capability even during the stage of the grinding-wheel approach and this ability improved the system efficiency and reliability.

引用

页码：15 / 20

页数：6