Making a high-precision positioning apparatus by an optical pickup head module

PING-LANG YEN2018-09-102018-09-102005http://www.scopus.com/inward/record.url?eid=2-s2.0-33748906088&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/314169[SDGs]SDG7Making a high-precision positioning apparatus by an optical pickup head moduleconference paper10.1109/ICMECH.2005.1529243