发明名称 |
Servocontrol by ultrasonics of the relative position of two mechanical components |
摘要 |
A servocontrol permits the alignment of a slave mechanical component with a master mechanical component. A probe measures its distance from the master component and another probe measures it distance from the slave component. A circuit processes a square wave pulse whose duration is proportional to the distance separating the master component from the slave component. A motor is supplied with power until the pulse ends.
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申请公布号 |
US4484121(A) |
申请公布日期 |
1984.11.20 |
申请号 |
US19820387143 |
申请日期 |
1982.06.10 |
申请人 |
THOMSON-CSF |
发明人 |
CHAMBRON, EDMOND |
分类号 |
A61B6/00;G05D3/12;H02P5/52;(IPC1-7):G05B1/06 |
主分类号 |
A61B6/00 |
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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