干渉計及び絶対距離測定ユニットを備えているレーザトラッカ並びにレーザトラッカのための較正方法,申请号JP20150510762-传众专利搜索

干渉計及び絶対距離測定ユニットを備えているレーザトラッカ並びにレーザトラッカのための較正方法

申请公布号：JP5976201(B2)

申请号：JP20150510762

申请日期：2013.05.06

申请公布日期：2016.08.23

申请人：

ライカジオシステムズアクチエンゲゼルシャフトＬｅｉｃａＧｅｏｓｙｓｔｅｍｓＡＧ

发明人：トーマスリュティ;ブアクハートベッケム

分类号：G01C15/00;G01B9/02;G01C15/06;G01S7/497;G01S17/66;G01S17/87

主分类号：G01C15/00

摘要：The sample measurements of different distances are performed with respect to objective (97). The determination of interferometer output for different distances to objective is performed under stable halts of interferometer wavelength. The measuring distance values for different distances to objective are measured by absolute distance measurement unit. The interferometer wavelength of measuring radiation (96) is determined by control and evaluation unit based on determined measuring distance values and interferometer outputs. Independent claims are included for the following: (1) calibration method of laser tracker; and (2) computer program product for calibrating laser tracker.