发明名称 |
Method of and arrangement for dressing grinding wheels |
摘要 |
Dressing of grinding wheels is performed by a dressing tool which is displaced first to be brought into contact with a grinding wheel and the contact is determined by measuring an electrical voltage of a piezoelectric element connected with the dressing tool, and then feeding of the dressing tool relative to the grinding wheel for dressing is performed by applying an electrical voltage to the piezoelectric element.
|
申请公布号 |
US4799472(A) |
申请公布日期 |
1989.01.24 |
申请号 |
US19870087687 |
申请日期 |
1987.08.19 |
申请人 |
ERNST WINTER & SOHN (GMBH & CO.) |
发明人 |
TOENSHOFF, HANS K.;GRABHER, THOMAS;GOSEBRUCH, HARALD;JENDRYSCHIK, JUERGEN |
分类号 |
B24B53/00;(IPC1-7):B24B53/053 |
主分类号 |
B24B53/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|