TW338834B - Workpiece inspection and handling - Google Patents

Workpiece inspection and handling

Info

Publication number
TW338834B
TW338834B TW086108094A TW86108094A TW338834B TW 338834 B TW338834 B TW 338834B TW 086108094 A TW086108094 A TW 086108094A TW 86108094 A TW86108094 A TW 86108094A TW 338834 B TW338834 B TW 338834B
Authority
TW
Taiwan
Prior art keywords
disc
station
inspection
move
workpiece
Prior art date
Application number
TW086108094A
Other languages
Chinese (zh)
Inventor
Andrew Stocker Mark
R Falkner Dermot
M H Morantz Paul
George Pierse Michael
Original Assignee
Western Atlas Uk Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Western Atlas Uk Ltd filed Critical Western Atlas Uk Ltd
Priority to TW086108094A priority Critical patent/TW338834B/en
Application granted granted Critical
Publication of TW338834B publication Critical patent/TW338834B/en

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  • Manipulator (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)

Abstract

A workpiece alignment and shifting system for moving circular workpieces from a first inspection station to a second machining station, comprises: - A workpiece holding mechanism for attachment to the face of a disc workpiece to move the latter from one position to another; - A robotic mechanism controlling the position of the workpiece holding mechanism and being adapted to move in at least two orthogonal directions, both of which are parallel to the plane of the disc when it occupies the first station; - A disc rotating mechanism for rotating the disc in the first inspection station and in the second machining station; - An inspection mechanism determining the position of the geometric centre of the disc as it is rotated; - A computing mechanism calculating from data delivered by the inspection mechanism the two shifts required along the orthogonal directions of movement of the robotic mechanism to move the geometric centre of the disc to a second desired position whose coordinates are known.
TW086108094A 1997-06-12 1997-06-12 Workpiece inspection and handling TW338834B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW086108094A TW338834B (en) 1997-06-12 1997-06-12 Workpiece inspection and handling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW086108094A TW338834B (en) 1997-06-12 1997-06-12 Workpiece inspection and handling

Publications (1)

Publication Number Publication Date
TW338834B true TW338834B (en) 1998-08-21

Family

ID=58263299

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086108094A TW338834B (en) 1997-06-12 1997-06-12 Workpiece inspection and handling

Country Status (1)

Country Link
TW (1) TW338834B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI600499B (en) * 2013-08-09 2017-10-01 Nakamura-Tome Precision Industry Co Ltd Hard brittle plate grinding device and processing precision measurement and correction method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI600499B (en) * 2013-08-09 2017-10-01 Nakamura-Tome Precision Industry Co Ltd Hard brittle plate grinding device and processing precision measurement and correction method

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