发明名称 Position measuring device and method for transmitting movement information
摘要 <p>The device has an arithmetic unit (30), where position values (P) such as current position value and previous position value, and a movement value (v) are assigned to the arithmetic unit, where the arithmetic unit determines movement information in the form of a correction value (K). The movement information is suitable to calculate the movement value from the current and previous position values, a regulator cycle time and the correction value in a sequential electronics system (100), where a data word width of the correction value is smaller than the data word width of the movement value. An independent claim is also included for a method for determining a correction value for transmission of a movement information from a position measuring device to a sequential electronics system.</p>
申请公布号 EP2023092(A2) 申请公布日期 2009.02.11
申请号 EP20080008550 申请日期 2008.05.07
申请人 DR. JOHANNES HEIDENHAIN GMBH 发明人 TIEMANN, MARC OLIVER
分类号 G01D3/00 主分类号 G01D3/00
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