TY - GEN
T1 - Improvement of accuracy to grind by changing position control gain for shape-grinding
AU - Minami, Mamoru
AU - Adachi, Ken
AU - Sasaki, Satoshi
AU - Yanou, Akira
PY - 2014
Y1 - 2014
N2 - This research aims to achieve a new grinding robot system that can grind an object into desired shape with force-sensorless feed-forward control. However, there is a problem that vibration occurs during the grinding work has emerged, which makes the accuracy of the grinding become worse. Therefore, this paper proposes a method that changes the gain of position control for suppressing the vibration. Results observed by real grinding experiment have confirmed how our proposed method effectively improved accuracy of the grinding.
AB - This research aims to achieve a new grinding robot system that can grind an object into desired shape with force-sensorless feed-forward control. However, there is a problem that vibration occurs during the grinding work has emerged, which makes the accuracy of the grinding become worse. Therefore, this paper proposes a method that changes the gain of position control for suppressing the vibration. Results observed by real grinding experiment have confirmed how our proposed method effectively improved accuracy of the grinding.
KW - Constrained force
KW - Force-sensorless grinding
KW - Shape-grinding
UR - http://www.scopus.com/inward/record.url?scp=84904315689&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84904315689&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/AMM.555.186
DO - 10.4028/www.scientific.net/AMM.555.186
M3 - Conference contribution
AN - SCOPUS:84904315689
SN - 9783038351115
T3 - Applied Mechanics and Materials
SP - 186
EP - 191
BT - Modeling and Optimization of the Aerospace, Robotics, Mechatronics, Machines-Tools, Mechanical Engineering and Human Motricity Fields, OPTIROB 2014
PB - Trans Tech Publications Ltd
T2 - 9th International Conference on Modeling and Optimization of the Aerospace, Robotics, Mechatronics, Machines-Tools, Mechanical Engineering and Human Motricity Fields, OPTIROB 2014
Y2 - 26 June 2014 through 29 June 2014
ER -