JPS5645345A - Detecting device for xy position - Google Patents

Detecting device for xy position

Info

Publication number
JPS5645345A
JPS5645345A JP12242879A JP12242879A JPS5645345A JP S5645345 A JPS5645345 A JP S5645345A JP 12242879 A JP12242879 A JP 12242879A JP 12242879 A JP12242879 A JP 12242879A JP S5645345 A JPS5645345 A JP S5645345A
Authority
JP
Japan
Prior art keywords
balls
inspected
article
tables
check valves
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
JP12242879A
Other languages
Japanese (ja)
Inventor
Takeshi Naito
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP12242879A priority Critical patent/JPS5645345A/en
Publication of JPS5645345A publication Critical patent/JPS5645345A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B23Q1/38—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 using fluid bearings or fluid cushion supports

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Sensing Apparatuses (AREA)

Abstract

PURPOSE:To enable smooth adjustment of the position of tables X and Y by supporting the tables movably with balls connected with an air float device. CONSTITUTION:An article 1 to be inspected is placed on a table X2 and, by operating an air float device, balls 11 in check valves 8 are released from the contact under pressure with openings and made to hole the table X2 and a table Y3 in a movable state respectively. By utilizing the motion of the balls 11 set free, both tables 2 and 3 are made to conduct displacement in the respective directions under the condition and thereby the matching of the article 1 to be inspected with a measuring terminal 12 in position is performed. After that, the pressing-in of the air is stopped, the balls 11 are fixed in the check valves 8 and made to support the table 3, whereby the table 3 is held in a stationary state. Next, with the measuring terminal 12 being moved in relation to the article 1 to be inspected, the amount of displacement is read out from a counting device 13 and thereby the size, form, etc. are detected.
JP12242879A 1979-09-21 1979-09-21 Detecting device for xy position Pending JPS5645345A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12242879A JPS5645345A (en) 1979-09-21 1979-09-21 Detecting device for xy position

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12242879A JPS5645345A (en) 1979-09-21 1979-09-21 Detecting device for xy position

Publications (1)

Publication Number Publication Date
JPS5645345A true JPS5645345A (en) 1981-04-25

Family

ID=14835585

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12242879A Pending JPS5645345A (en) 1979-09-21 1979-09-21 Detecting device for xy position

Country Status (1)

Country Link
JP (1) JPS5645345A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5977518A (en) * 1982-10-26 1984-05-04 Seiko Instr & Electronics Ltd Electromagnetic positioning and holding method
CN104942607A (en) * 2015-06-08 2015-09-30 苏州亚思科精密数控有限公司 Pneumatic guide rail
CN112139531A (en) * 2020-08-25 2020-12-29 赵文勇 Punching device for metal block

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5977518A (en) * 1982-10-26 1984-05-04 Seiko Instr & Electronics Ltd Electromagnetic positioning and holding method
CN104942607A (en) * 2015-06-08 2015-09-30 苏州亚思科精密数控有限公司 Pneumatic guide rail
CN112139531A (en) * 2020-08-25 2020-12-29 赵文勇 Punching device for metal block
CN112139531B (en) * 2020-08-25 2022-12-27 赵文勇 Punching device for metal block

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