发明名称 |
Threaded joint tightening technique for mass assembly processes |
摘要 |
the method involves tightening the joint once with a desired torque (3) whilst monitoring torque and rotation angle, then loosening by a defined rotations angle and tightening again with a desired torque. The absolute rotation angle difference (A) between the first and second tightening processes is measured and the magnitude of the difference used as a process-relevant parameter for monitoring purposes |
申请公布号 |
DE19804459(C1) |
申请公布日期 |
1999.07.15 |
申请号 |
DE1998104459 |
申请日期 |
1998.02.05 |
申请人 |
DAIMLERCHRYSLER AG, 70567 STUTTGART, DE |
发明人 |
QUICKERT, MATTHIAS, 75181 PFORZHEIM, DE |
分类号 |
B23P19/06;B25B23/14;(IPC1-7):B23P19/06;F16B31/02;G01L5/24 |
主分类号 |
B23P19/06 |
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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