发明名称 |
Method of operating a machine for stress relieving workpieces |
摘要 |
A method is disclosed for stress relieving workpieces, having the steps of causing the workpiece to vibrate due to selected revolution values of a vibrator and making the selection of the revolution values on the basis of a measurement revealing the vibration behavior of the work piece. The workpiece is excited with revolutions of predetermined frequencies in a limited operating range and the respective response behavior associated with the excitation vibrations is measured and evaluated. In so doing, an efficiency value is determined for each excitation frequency and, with the aid of a correlation between the calculated efficiency values and conventionally selected excitation frequencies, further frequencies are selected for stress relieving the workpiece.
|
申请公布号 |
US6116088(A) |
申请公布日期 |
2000.09.12 |
申请号 |
US19980122025 |
申请日期 |
1998.07.24 |
申请人 |
VSR MARTIN ENGINEERING GMBH |
发明人 |
SCHNEIDER, DIETMAR;VAVA, CHRISTIAN |
分类号 |
C21D10/00;G01N29/12;G01N29/44;G01N29/48;(IPC1-7):G01H13/00 |
主分类号 |
C21D10/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|