JPH023441B2 - - Google Patents

Info

Publication number
JPH023441B2
JPH023441B2 JP3550482A JP3550482A JPH023441B2 JP H023441 B2 JPH023441 B2 JP H023441B2 JP 3550482 A JP3550482 A JP 3550482A JP 3550482 A JP3550482 A JP 3550482A JP H023441 B2 JPH023441 B2 JP H023441B2
Authority
JP
Japan
Prior art keywords
contact
position detection
housing
electrode
members
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.)
Expired
Application number
JP3550482A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58151502A (ja
Inventor
Akyoshi Narimatsu
Hiroshi Yonemoto
Nobuyuki Suzuki
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.)
Sony Magnescale Inc
Original Assignee
Sony Magnescale Inc
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 Sony Magnescale Inc filed Critical Sony Magnescale Inc
Priority to JP3550482A priority Critical patent/JPS58151502A/ja
Priority to DE8383301148T priority patent/DE3378279D1/de
Priority to DE8787113047T priority patent/DE3382579T2/de
Priority to EP87113047A priority patent/EP0269795B1/en
Priority to EP83301148A priority patent/EP0088596B1/en
Priority to CA000422804A priority patent/CA1211530A/en
Priority to US06/471,680 priority patent/US4558312A/en
Publication of JPS58151502A publication Critical patent/JPS58151502A/ja
Publication of JPH023441B2 publication Critical patent/JPH023441B2/ja
Granted 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
    • B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
    • B23Q35/24—Feelers; Feeler units
    • B23Q35/26—Feelers; Feeler units designed for a physical contact with a pattern or a model
    • B23Q35/30—Feelers; Feeler units designed for a physical contact with a pattern or a model for control of an electrical or electro-hydraulic copying system
    • B23Q35/32—Feelers; Feeler units designed for a physical contact with a pattern or a model for control of an electrical or electro-hydraulic copying system in which the feeler makes and breaks an electrical contact or contacts, e.g. with brush-type tracers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/002—Constructional details of contacts for gauges actuating one or more contacts
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/004—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring coordinates of points
    • G01B7/008—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring coordinates of points using coordinate measuring machines
    • G01B7/012—Contact-making feeler heads therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
JP3550482A 1982-03-05 1982-03-05 位置検出装置 Granted JPS58151502A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP3550482A JPS58151502A (ja) 1982-03-05 1982-03-05 位置検出装置
DE8383301148T DE3378279D1 (en) 1982-03-05 1983-03-03 Apparatus for determining the location of the surface of a solid object
DE8787113047T DE3382579T2 (de) 1982-03-05 1983-03-03 Vorrichtung zum bestimmen der lage der oberflaechen eines festen objektes.
EP87113047A EP0269795B1 (en) 1982-03-05 1983-03-03 Apparatus for determining the location of the surface of a solid object
EP83301148A EP0088596B1 (en) 1982-03-05 1983-03-03 Apparatus for determining the location of the surface of a solid object
CA000422804A CA1211530A (en) 1982-03-05 1983-03-03 Position detecting device
US06/471,680 US4558312A (en) 1982-03-05 1983-03-03 Position detecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3550482A JPS58151502A (ja) 1982-03-05 1982-03-05 位置検出装置

Publications (2)

Publication Number Publication Date
JPS58151502A JPS58151502A (ja) 1983-09-08
JPH023441B2 true JPH023441B2 (ko) 1990-01-23

Family

ID=12443581

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3550482A Granted JPS58151502A (ja) 1982-03-05 1982-03-05 位置検出装置

Country Status (1)

Country Link
JP (1) JPS58151502A (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6384502U (ko) * 1986-11-21 1988-06-02
DE4123081C2 (de) * 1991-07-12 2001-05-17 Zeiss Carl Tastkopf vom schaltenden Typ
JP6797639B2 (ja) * 2016-11-02 2020-12-09 株式会社キーエンス 画像測定装置

Also Published As

Publication number Publication date
JPS58151502A (ja) 1983-09-08

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