JPS5746110A - Stereo coordinate measuring apparatus - Google Patents

Stereo coordinate measuring apparatus

Info

Publication number
JPS5746110A
JPS5746110A JP12231680A JP12231680A JPS5746110A JP S5746110 A JPS5746110 A JP S5746110A JP 12231680 A JP12231680 A JP 12231680A JP 12231680 A JP12231680 A JP 12231680A JP S5746110 A JPS5746110 A JP S5746110A
Authority
JP
Japan
Prior art keywords
arm
tip
measuring
angle
rotation
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
JP12231680A
Other languages
Japanese (ja)
Inventor
Fumio Matsumoto
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.)
Kosaka Laboratory Ltd
Original Assignee
Kosaka Laboratory 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 Kosaka Laboratory Ltd filed Critical Kosaka Laboratory Ltd
Priority to JP12231680A priority Critical patent/JPS5746110A/en
Publication of JPS5746110A publication Critical patent/JPS5746110A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/004—Measuring arrangements characterised by the use of mechanical techniques for measuring coordinates of points
    • G01B5/008—Measuring arrangements characterised by the use of mechanical techniques for measuring coordinates of points using coordinate measuring machines

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

PURPOSE:To ensure very easy moving operation and measuring work with a compact equipment by determining a stereo coordinate at the tip of a measuring element from the angle of rotation of individual specified shafts on which four arms are successively provided in a rotatable manner and said arms are connected with each other. CONSTITUTION:A first arm 14 freely rotatable on a shaft B is pivoted on a mount plate 11 freely rotatable on a shaft A of a strut 9. A second arm 13, a detecting arm 17 and a measuring element arm 18 are successively pivoted at the tip thereof on respective shafts F, E and G in such a manner as to be free to rotate while a measuring tip 25 is mounted at the tip of the arm 18. These adjacent shafts are positioned to intersect each other at the right angle and the angle of rotation thereof is detected with an encoder. With such an arrangement, the tip 25 is brought into contact with a measuring point to determine a stereo coordinate from the length of each arm and the angle of rotation of each shaft. This ensures very easy moving operation and measuring operation with a compact equipment.
JP12231680A 1980-09-05 1980-09-05 Stereo coordinate measuring apparatus Pending JPS5746110A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12231680A JPS5746110A (en) 1980-09-05 1980-09-05 Stereo coordinate measuring apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12231680A JPS5746110A (en) 1980-09-05 1980-09-05 Stereo coordinate measuring apparatus

Publications (1)

Publication Number Publication Date
JPS5746110A true JPS5746110A (en) 1982-03-16

Family

ID=14832929

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12231680A Pending JPS5746110A (en) 1980-09-05 1980-09-05 Stereo coordinate measuring apparatus

Country Status (1)

Country Link
JP (1) JPS5746110A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61173108A (en) * 1985-01-28 1986-08-04 Mitsubishi Electric Corp Three dimensional measuring instrument
FR2634279A1 (en) * 1988-07-13 1990-01-19 France Etat Armement Device for three-dimensional measurement (tracing)
US5082099A (en) * 1989-04-25 1992-01-21 Asahi Seiko Kabushiki Kaisha Apparatus for accepting two kinds of coins
JPH06201303A (en) * 1992-12-28 1994-07-19 Sankiyuu Kk Three dimensional measuring device
JPH06288756A (en) * 1991-06-26 1994-10-18 Sulzer Escher Wyss Ag Method and device for determining surface profile of vane of impeller of fluid machine
CN110530307A (en) * 2019-09-04 2019-12-03 中信戴卡股份有限公司 A kind of knuckle automatic measuring equipment
CN113607100A (en) * 2017-04-13 2021-11-05 Sa08700334公司 Ultra-light and ultra-accurate portable coordinate measuring machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5275760A (en) * 1975-12-19 1977-06-25 Hitachi Ltd Manipulator joints mechanism

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5275760A (en) * 1975-12-19 1977-06-25 Hitachi Ltd Manipulator joints mechanism

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61173108A (en) * 1985-01-28 1986-08-04 Mitsubishi Electric Corp Three dimensional measuring instrument
FR2634279A1 (en) * 1988-07-13 1990-01-19 France Etat Armement Device for three-dimensional measurement (tracing)
US5082099A (en) * 1989-04-25 1992-01-21 Asahi Seiko Kabushiki Kaisha Apparatus for accepting two kinds of coins
JPH06288756A (en) * 1991-06-26 1994-10-18 Sulzer Escher Wyss Ag Method and device for determining surface profile of vane of impeller of fluid machine
JPH06201303A (en) * 1992-12-28 1994-07-19 Sankiyuu Kk Three dimensional measuring device
CN113607100A (en) * 2017-04-13 2021-11-05 Sa08700334公司 Ultra-light and ultra-accurate portable coordinate measuring machine
CN110530307A (en) * 2019-09-04 2019-12-03 中信戴卡股份有限公司 A kind of knuckle automatic measuring equipment
CN110530307B (en) * 2019-09-04 2024-06-07 中信戴卡股份有限公司 Automatic measuring equipment for steering knuckle

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