NDLI: Pen-type sensor for surface roughness perception

Content Provider	IEEE Xplore Digital Library
Author	Xianming Ye, Byungjune Choi, Sungchul Kang, Hyoukryeol Choi,
Copyright Year	2007
Description	Author affiliation: School of Mechanical Engineering, Sungkyunkwan University, Korea (Xianming Ye,; Byungjune Choi,; Hyoukryeol Choi,) \|\| Intelligent Robotics Research Center, Korea Institute of Science and Technology, Seoul, Korea (Sungchul Kang,)
Abstract	Surface roughness is one of the most intractable physical properties and its sensing heavily depends on the application and the capability of the sensor. In this paper, a pen-type sensor is proposed for sensing surface roughness. The sensor with a rigid contact probe is able to measure 3D contact forces and the dynamic contact responses along the axial direction of the probe, which facilitate the roughness representation using parameters of roughness profile rather than complex, high level interpretation methods. Strain gauges and a force sensor are used for measuring contact forces and a PVDF sensor is used for the dynamic sensing. The sensor is a self-contained one, and it can transmit sensed data via Bluetooth to the host computer. As preliminary tests, experiments are performed on the measurement of the coefficient of friction and the response to dynamic stimuli of different surface patterns.
Starting Page	364
Ending Page	369
File Size	1222434
Page Count	6
File Format	PDF
ISBN	9781424409112
DOI	10.1109/IROS.2007.4399003
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-10-29
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Rough surfaces Surface roughness Probes Force measurement Strain measurement Capacitive sensors Force sensors Bluetooth Testing Performance evaluation
Content Type	Text
Resource Type	Article

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