Title:
The laser tracker using the hybrid image formation method for expanding a time base range
Document Type and Number:
Japanese Patent JP6042547
Kind Code:
B2
Abstract:
The tracker has an image processing unit that is provided to evaluate the reference features of an image of an auxiliary measuring object, such that a spatial orientation of the object is determined. A control and processing unit is provided to control the object mapping functionality to adjust an amplification factor. A constant normal image scale and a distance variable distancepicture scale are imaged. The presence of the determined distance within a long-distance range is taken into account for a predetermined distance remote image scale upon execution of the evaluation. Independent claims are included for the following: (1) an auxiliary measuring object detection method; and (2) a computer program product for determining a position and/or orientation of an auxiliary measuring object.
Inventors:
Buakhard Beckem
Application Number:
JP2015530385A
Publication Date:
December 14, 2016
Filing Date:
September 05, 2013
Export Citation:
Assignee:
Leica Geosystems AG
International Classes:
G01S17/66; G01S7/481; G01S17/86
Domestic Patent References:
| JP2002090118A | ||||
| JP2001042200A | ||||
| JP2012509464A | ||||
| JP2009523235A | ||||
| JP2001167379A | ||||
| JP3165203A |
Foreign References:
| US20110001958 | ||||
| WO2002023122A1 | ||||
| US20100209090 |
Other References:
Leica Absolute Tracker AT901,ドイツ,2010年11月 1日,第4頁
Attorney, Agent or Firm:
Einzel Felix-Reinhard
Takuya Kuno
Takuya Kuno
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