发明名称 Tilt prediction for total station
摘要 A tilt predictor incorporated into a total station to predict the degree of tilt of the rotational alidade portion of a total station corresponding to the rotational orientation of the rotational alidade portion. In one embodiment, the present invention defines the plane of rotation for the rotational alidade portion with the rotational alidade portion disposed in a first rotational orientation. The rotational alidade portion is then rotated to the desired rotational orientation. This embodiment then predicts the degree of tilt of the rotational alidade portion at the desired rotational orientation.
申请公布号 US6138367(A) 申请公布日期 2000.10.31
申请号 US19980133994 申请日期 1998.08.14
申请人 TRIMBLE NAVIGATION LIMITED 发明人 RABY, PETER
分类号 G01C1/02;(IPC1-7):G01C5/00 主分类号 G01C1/02
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