TY - GEN
T1 - Resolution and precision measurement of a three dimension force sensor based on piezoresistive conductive ink
AU - Liu, Yanjie
AU - Wu, Jiang
AU - Han, Haijun
AU - Liu, Tao
PY - 2014
Y1 - 2014
N2 - In order to achieve the function of measuring friction on contacting surface between wafer and manipulator in real time, in this paper, we mainly measured the resolution and precision of the three dimension force sensor based on piezoresistive conductive ink. Resolution of tangential force improves with preload in normal direction increasing and the maximum resolution is less than 0.025 N with 0.8 N preload. Maximum error is about 30.62% because of low tangential stiffness of elastomer. The experiment results indicate that this sensor has characteristics of small volume, high flexibility and high resolution, which is prospective for using in wafer transfer system with improvement of higher precision in the future.
AB - In order to achieve the function of measuring friction on contacting surface between wafer and manipulator in real time, in this paper, we mainly measured the resolution and precision of the three dimension force sensor based on piezoresistive conductive ink. Resolution of tangential force improves with preload in normal direction increasing and the maximum resolution is less than 0.025 N with 0.8 N preload. Maximum error is about 30.62% because of low tangential stiffness of elastomer. The experiment results indicate that this sensor has characteristics of small volume, high flexibility and high resolution, which is prospective for using in wafer transfer system with improvement of higher precision in the future.
KW - Flexible three dimension force sensor
KW - Resolution measurement
UR - https://www.scopus.com/pages/publications/84906987636
U2 - 10.1109/ICMA.2014.6885716
DO - 10.1109/ICMA.2014.6885716
M3 - 会议稿件
AN - SCOPUS:84906987636
SN - 9781479939787
T3 - 2014 IEEE International Conference on Mechatronics and Automation, IEEE ICMA 2014
SP - 321
EP - 325
BT - 2014 IEEE International Conference on Mechatronics and Automation, IEEE ICMA 2014
PB - IEEE Computer Society
T2 - 11th IEEE International Conference on Mechatronics and Automation, IEEE ICMA 2014
Y2 - 3 August 2014 through 6 August 2014
ER -