| 发明名称 |
Method and device for serial data transmission between a position measuring system and a processing unit |
| 摘要 |
<p>Digital data elements of a definite length are transferred between a position measuring system and a processing unit. If a request signal for positioning data arrives during the transfer of a data element from the processing unit to the position measuring system, a position signal is determined regarding the time and place of the request signal for positioning data in relation to the data element just transferred and then passed to the position measuring system.</p> |
| 申请公布号 |
EP1170643(B1) |
申请公布日期 |
2009.04.01 |
| 申请号 |
EP20010113589 |
申请日期 |
2001.06.15 |
| 申请人 |
DR. JOHANNES HEIDENHAIN GMBH |
发明人 |
WASTLHUBER, ROBERT;BRATZDRUM, ERWIN |
| 分类号 |
G05B19/042;G06F13/42;G01D5/14;G05B19/414;G06F13/38;H04J3/06;H04L7/02 |
主分类号 |
G05B19/042 |
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