JPS56110010A - Detecting method for space coordinates - Google Patents

Detecting method for space coordinates

Info

Publication number
JPS56110010A
JPS56110010A JP1223080A JP1223080A JPS56110010A JP S56110010 A JPS56110010 A JP S56110010A JP 1223080 A JP1223080 A JP 1223080A JP 1223080 A JP1223080 A JP 1223080A JP S56110010 A JPS56110010 A JP S56110010A
Authority
JP
Japan
Prior art keywords
point
coordinates
base
measuring
end side
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
JP1223080A
Other languages
Japanese (ja)
Inventor
Jinichi Ito
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.)
Yamada Yuki Seizo Co Ltd
Original Assignee
Yamada Yuki Seizo Co 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 Yamada Yuki Seizo Co Ltd filed Critical Yamada Yuki Seizo Co Ltd
Priority to JP1223080A priority Critical patent/JPS56110010A/en
Publication of JPS56110010A publication Critical patent/JPS56110010A/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
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
    • G01B21/04—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness by measuring coordinates of points

Landscapes

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

Abstract

PURPOSE:To obtain the coordinates of an optional point simply and inexpensively by providing three or more base-point coordinates and by measuring the change in the length of a medium linear element piece caused by transition of the measuring- end side to the respective base-point coordinates. CONSTITUTION:At least three base-point coordinates, e.g. A, B and C, whose positions related to an absolute coordinate system are known respectively are provided. Then, distances l, (m) and (n) between each of these base-point coordinates A, B and C and an optional point P are measured. On the occasion, by using one medium linear element piece, for instance, the starting-end side thereof is made to contact with the point P, while the measuring-end side is brought to the point A, for instance, and the length l of the medium linear element piece is detected with tension thereof. Based on the detected values l, (m) and (n) and the data of the base-point coordinates, X coordinates X, Y coordinates Y and Z coordinates z of the point P in relation to the absolute coordinate system are introduced.
JP1223080A 1980-02-04 1980-02-04 Detecting method for space coordinates Pending JPS56110010A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1223080A JPS56110010A (en) 1980-02-04 1980-02-04 Detecting method for space coordinates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1223080A JPS56110010A (en) 1980-02-04 1980-02-04 Detecting method for space coordinates

Publications (1)

Publication Number Publication Date
JPS56110010A true JPS56110010A (en) 1981-09-01

Family

ID=11799562

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1223080A Pending JPS56110010A (en) 1980-02-04 1980-02-04 Detecting method for space coordinates

Country Status (1)

Country Link
JP (1) JPS56110010A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6254115A (en) * 1985-06-04 1987-03-09 ジ−エムエフ　ロボテイツクスコ−ポレ−シヨン Method and device for automatically determining position andattitude of three-dimensional body
JP2009204463A (en) * 2008-02-28 2009-09-10 Yokohama Yoshikura:Kk Wire type three-dimensional coordinate measuring machine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4946960A (en) * 1972-09-08 1974-05-07
JPS53141054A (en) * 1977-05-16 1978-12-08 Tachikawa Spring Co Three axial displacement measuring instrument

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4946960A (en) * 1972-09-08 1974-05-07
JPS53141054A (en) * 1977-05-16 1978-12-08 Tachikawa Spring Co Three axial displacement measuring instrument

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6254115A (en) * 1985-06-04 1987-03-09 ジ−エムエフ　ロボテイツクスコ−ポレ−シヨン Method and device for automatically determining position andattitude of three-dimensional body
JP2009204463A (en) * 2008-02-28 2009-09-10 Yokohama Yoshikura:Kk Wire type three-dimensional coordinate measuring machine

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