Method and system for detecting the position of a

专利名称：Method and system for detecting the

position of a carriage

发明人：Simons, Johannes Mathieu Marie申请号：EP97201362.7申请日：19970507公开号：EP0807528A1公开日：19971119

专利附图：

摘要：Method for detecting, in a printer or scanner, the position of a carriage (20)moving along a codestrip (18) provided with a sequence of position marks (20), whereinsensing means (S1, S2) mounted on the carriage generate a detection signal each time

they detect an individual position mark, the timings of the detection signals are

measured, and the position is determined on the basis of these timings, and two sensors(S1, S2) are arranged on the carriage at a predetermined distance (L) from one another inthe direction of movement, and the position information is derived from the timings ofthe detection signals from both sensors and is calibrated on the basis of the distance (L)between the two sensors.

申请人：Océ-Technologies B.V.

地址：St. Urbanusweg 43 5914 CC Venlo NL

国籍：NL

代理机构：Hanneman, Henri W., Dr.

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