发明名称 |
Adjustment of the working pressure for a machine tool |
摘要 |
<p>The work-piece can be a slab of natural stone to be processed in order to serve as a headstone in a cemetery. The polishing or grinding tool (2) is moved by an electric drive (3) connected to a feeding unit (4, 5, 6) controlled by a computer (7, 8). The pressure of the tool (2) acting on the work-piece is normally reduced by wear and tear. In the new arrangement the pressure is determined by the power used for the rotation of the tool (2) and the position of the tool (2) automatically adjusted accordingly if required.</p> |
申请公布号 |
EP1743738(A1) |
申请公布日期 |
2007.01.17 |
申请号 |
EP20050015013 |
申请日期 |
2005.07.11 |
申请人 |
PUHLA, HARALD |
发明人 |
MUEHLBAUER, ADOLF;PUHLA, WOLFGANG |
分类号 |
B24B49/16;B23Q15/007;B23Q17/09;B24B7/22;B24B49/10 |
主分类号 |
B24B49/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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