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Please use this identifier to cite or link to this item: http://hdl.handle.net/10204/2772

Title: 2 DOF resolution adjustment laser position sensor
Authors: Shaik, A
Tlale, NS
Bright, G
Keywords: Laser sensor
Position detection
Issue Date: Dec-2008
Publisher: Massey University
Citation: Shaik, A, Tlale, NS and Bright, G. 2008. 2 DOF resolution adjustment laser position sensor. 15th International Conference on Mechatronics and Machine Vision in Practice. Auckland, New Zealand, 2 - 4 December 2008. pp 6
Abstract: A low cost sensor system is envisaged that has 2 distinct routes for resolution enhancement in position detection. The main area for application of the sensor design would be in the food processing and packaging industry where position resolution of the end effector is in the millimeter to submillimeter range. The sensor concept consists of a grid of laser light detectors attached to the stationary base and a grid of lasers attached to the mobile end effector. The photo detectors on the base provide one level for position detection enhancement, i.e. the density of the sensor array. The second degree of freedom in improvement comes from the strategic positioning of a set of lasers attached to the end effector.
Description: 15th International Conference on Mechatronics and Machine Vision in Practice. Auckland, New Zealand, 2 - 4 December 2008.
URI: http://hdl.handle.net/10204/2772
Appears in Collections:Metrology
Optronic sensor systems
Laser physics and technology
Sensor science and technology
General science, engineering & technology

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