Invention Grant
US09482755B2 Measurement system having air temperature compensation between a target and a laser tracker
有权
在目标和激光跟踪器之间具有空气温度补偿的测量系统
- Patent Title: Measurement system having air temperature compensation between a target and a laser tracker
- Patent Title (中): 在目标和激光跟踪器之间具有空气温度补偿的测量系统
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Application No.: US14510259Application Date: 2014-10-09
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Publication No.: US09482755B2Publication Date: 2016-11-01
- Inventor: Peter G. Cramer , Robert E. Bridges , Nils P. Steffensen , Robert C. Mehler , Kenneth Steffey , John M. Hoffer , Daniel G. Lasley
- Applicant: FARO Technologies, Inc.
- Applicant Address: US FL Lake Mary
- Assignee: FARO TECHNOLOGIES, INC.
- Current Assignee: FARO TECHNOLOGIES, INC.
- Current Assignee Address: US FL Lake Mary
- Agency: Cantor Colburn LLP
- Main IPC: G01S17/66
- IPC: G01S17/66 ; G01B11/03 ; G01S7/48 ; G01S17/42 ; G01S17/74 ; G01C15/00 ; G01C15/06 ; G01B11/14 ; G02B5/12 ; G01K7/02 ; G01K7/22 ; G01S7/497 ; G01B11/00 ; G01B11/26 ; G02B5/122
Abstract:
A target is provided having a retroreflector. A body is provided having a spherical exterior portion, the body containing a cavity. The cavity is sized to hold the retroreflector, the cavity open to the exterior of the body and having at least one surface opposite the opening, the retroreflector at least partially disposed in the cavity, wherein the retroreflector and at least one surface define a space therebetween. A transmitter is configured to emit an electromagnetic signal. A first actuator is configured to initiate emission of the electromagnetic signal, wherein the transmitter and the first actuator are affixed to the body.
Public/Granted literature
- US20150022826A1 TARGET APPARATUS AND METHOD Public/Granted day:2015-01-22
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