Publication

Ultra-high-precision Industrial Robots Calibration

Mohamed Bouri, Reymond Clavel
2011
Conference Papers

Abstract

This paper furnishes the theoretical basis to perform the calibration of one or more ultra-high-precision industrial robots operating in the same workspace. We propose a new calibration procedure that keeps in account the factors that lower the robot accuracy at nanometer scale. To validate this approach, we present the practical case of the calibration of a two industrial robots system. Finally, we propose nano- indentation as an alternative method to evaluate the final accuracy reached by the system after calibration.

Official source

https://infoscience.epfl.ch/entities/publication/cdef741d-7f99-48a2-92e2-f2e9c1eabfa7

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Mohamed Bouri, Reymond Clavel
2011
Conference Papers

Abstract

Official source

https://infoscience.epfl.ch/entities/publication/cdef741d-7f99-48a2-92e2-f2e9c1eabfa7

About this result

Related concepts (27)

Industrial robot

An industrial robot is a robot system used for manufacturing. Industrial robots are automated, programmable and capable of movement on three or more axes. Typical applications of robots include welding, painting, assembly, disassembly, pick and place for printed circuit boards, packaging and labeling, palletizing, product inspection, and testing; all accomplished with high endurance, speed, and precision. They can assist in material handling.

Robot

A robot is a machine—especially one programmable by a computer—capable of carrying out a complex series of actions automatically. A robot can be guided by an external control device, or the control may be embedded within. Robots may be constructed to evoke human form, but most robots are task-performing machines, designed with an emphasis on stark functionality, rather than expressive aesthetics.

Robotic sensing

Robotic sensing is a subarea of robotics science intended to provide sensing capabilities to robots. Robotic sensing provides robots with the ability to sense their environments and is typically used as feedback to enable robots to adjust their behavior based on sensed input. Robot sensing includes the ability to see, touch, hear and move and associated algorithms to process and make use of environmental feedback and sensory data.

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