发明名称 |
Measuring system and method for the functional monitoring thereof |
摘要 |
A measuring system includes a measuring device, another device and a device configured to transmit data enabling bits of data to be transmitted between the measuring device and the other device. The measuring device also includes a signal monitoring circuit and a switch element. The switch element is electrically contacted to a test potential source. The test potential source is in contact with the signal monitoring circuit according to a switch element state. The signal monitoring circuit is also in contact with the device for transmitting date. A method provides for functional monitoring of such a measuring system in a monitoring mode when a test potential is applied.
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申请公布号 |
US7395178(B2) |
申请公布日期 |
2008.07.01 |
申请号 |
US20070825238 |
申请日期 |
2007.07.05 |
申请人 |
DR. JOHANNES HEIDENHAIN GMBH |
发明人 |
HOFBAUER HERMANN;STRASSER ERICH |
分类号 |
G01C9/00;G01D3/08;G01D5/244;G01D5/36;G01D18/00;G06F19/00 |
主分类号 |
G01C9/00 |
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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