Invention Grant
- Patent Title: Set of multiaxial force and torque sensor and assembling method
- Patent Title (中): 多轴力矩传感器和组合方法
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Application No.: US13204129Application Date: 2011-08-05
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Publication No.: US08726741B2Publication Date: 2014-05-20
- Inventor: Peter Krippner , Paul Szasz , Manfred Wetzko , Torgny Brogardh
- Applicant: Peter Krippner , Paul Szasz , Manfred Wetzko , Torgny Brogardh
- Applicant Address: DE Mannheim
- Assignee: ABB AG
- Current Assignee: ABB AG
- Current Assignee Address: DE Mannheim
- Agency: Buchanan Ingersoll & Rooney PC
- Main IPC: G01L5/10
- IPC: G01L5/10 ; G01L1/04

Abstract:
A multiaxial force/torque sensor assembly and method for assembling such a sensor assembly are disclosed. The sensor assembly includes a set of at least two sensors each being made of strain gauges, which are each arranged at a definite angle and distance relative to each other and which are each fixed to a transducer body, which is mechanical contact with a printed circuit board. The printed circuit board includes clearances for each strain gauge as well as associated electronic components and wiring located on the remaining area of the printed circuit board which will monitor compressive and tensile stresses in the measurement directions of the sensors. The method includes positioning the strain gauges on the plane measurement surface of a transducer body in a definite arrangement; fixing the strain gauges to the transducer body by means of adhesives, and connecting the strain gauges to respective conductors by means of electrically bonding.
Public/Granted literature
- US20110314935A1 SET OF MULTIAXIAL FORCE AND TORQUE SENSOR AND ASSEMBLING METHOD Public/Granted day:2011-12-29
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