JPS6411744A - Workpiece holding device - Google Patents

Workpiece holding device

Info

Publication number
JPS6411744A
JPS6411744A JP62165347A JP16534787A JPS6411744A JP S6411744 A JPS6411744 A JP S6411744A JP 62165347 A JP62165347 A JP 62165347A JP 16534787 A JP16534787 A JP 16534787A JP S6411744 A JPS6411744 A JP S6411744A
Authority
JP
Japan
Prior art keywords
flat plate
sucker
workpiece
movable block
displacement
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP62165347A
Other languages
English (en)
Inventor
Takayasu Furukawa
Shigeo Moriyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP62165347A priority Critical patent/JPS6411744A/ja
Publication of JPS6411744A publication Critical patent/JPS6411744A/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
    • B25B11/005—Vacuum work holders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
    • B23Q1/34—Relative movement obtained by use of deformable elements, e.g. piezoelectric, magnetostrictive, elastic or thermally-dilatable elements
JP62165347A 1987-07-03 1987-07-03 Workpiece holding device Pending JPS6411744A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62165347A JPS6411744A (en) 1987-07-03 1987-07-03 Workpiece holding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62165347A JPS6411744A (en) 1987-07-03 1987-07-03 Workpiece holding device

Publications (1)

Publication Number Publication Date
JPS6411744A true JPS6411744A (en) 1989-01-17

Family

ID=15810624

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62165347A Pending JPS6411744A (en) 1987-07-03 1987-07-03 Workpiece holding device

Country Status (1)

Country Link
JP (1) JPS6411744A (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02126734U (ja) * 1989-03-23 1990-10-18
JPWO2004087372A1 (ja) * 2003-03-31 2006-06-29 富士通株式会社 加工方法及び装置
CN102922452A (zh) * 2012-11-19 2013-02-13 武汉一冶钢结构有限责任公司 一种防止球罐极中板开孔变形的方法
JP2015511548A (ja) * 2012-03-26 2015-04-20 ジン ヨン プレシジョン マシン 株式会社Ｊｉｎ Ｙｏｕｎｇ Ｐｒｅｃｉｓｉｏｎ Ｍａｃｈｉｎｅ Ｃｏ．， Ｌｔｄ． マグネチック・チャック
CN105033850A (zh) * 2015-06-29 2015-11-11 西安电子工程研究所 三爪孔径尺维修工装

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02126734U (ja) * 1989-03-23 1990-10-18
JPWO2004087372A1 (ja) * 2003-03-31 2006-06-29 富士通株式会社 加工方法及び装置
US7534159B2 (en) 2003-03-31 2009-05-19 Fujitsu Limited Processing method and apparatus
JP2015511548A (ja) * 2012-03-26 2015-04-20 ジン ヨン プレシジョン マシン 株式会社Ｊｉｎ Ｙｏｕｎｇ Ｐｒｅｃｉｓｉｏｎ Ｍａｃｈｉｎｅ Ｃｏ．， Ｌｔｄ． マグネチック・チャック
CN102922452A (zh) * 2012-11-19 2013-02-13 武汉一冶钢结构有限责任公司 一种防止球罐极中板开孔变形的方法
CN105033850A (zh) * 2015-06-29 2015-11-11 西安电子工程研究所 三爪孔径尺维修工装

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