| 发明名称 |
Method and arrangement for determining tool wear |
| 摘要 |
In a method and apparatus for monitoring tool wear, noise emission signals associated with a cutting operation of the tool are monitored and evaluated to determine when the tool has become blunt. With the system disclosed, friction noises associated with the cutting tool are excluded from analysis.
|
| 申请公布号 |
US4413507(A) |
申请公布日期 |
1983.11.08 |
| 申请号 |
US19810291093 |
申请日期 |
1981.08.07 |
| 申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
DREW, JEFFREY-MICHAEL;SEITZ, MAX-GERHARD;KEHRER, HANS-PETER;EICHELBROENNER, GOTTFRIED |
| 分类号 |
B23Q17/09;B23Q17/12;G01B17/00;G01N29/14 |
主分类号 |
B23Q17/09 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
