JPS56154607A - Measuring device for three dimensional coordinate - Google Patents

Measuring device for three dimensional coordinate

Info

Publication number
JPS56154607A
JPS56154607A JP5808380A JP5808380A JPS56154607A JP S56154607 A JPS56154607 A JP S56154607A JP 5808380 A JP5808380 A JP 5808380A JP 5808380 A JP5808380 A JP 5808380A JP S56154607 A JPS56154607 A JP S56154607A
Authority
JP
Japan
Prior art keywords
axis
theta
guide
carriage
scale
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
JP5808380A
Other languages
Japanese (ja)
Inventor
Sadakatsu Suzuki
Toru Ise
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.)
Tokyo Seimitsu Co Ltd
Original Assignee
Tokyo Seimitsu 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 Tokyo Seimitsu Co Ltd filed Critical Tokyo Seimitsu Co Ltd
Priority to JP5808380A priority Critical patent/JPS56154607A/en
Publication of JPS56154607A publication Critical patent/JPS56154607A/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

Abstract

PURPOSE:To eliminate fault produced when an object to be measured is under loading and unloading and to permit a high-precision measurement, by a method wherein, instead of a guide in the direction of an X axis, a cylindrical coordinate is constituted such that an R axis, supporting a Z axis, being rotatable against a theta axis. CONSTITUTION:Instead of a guide in the direction of an X axis, a cylindrical coordinate is constituted such that an R axis for supporting a Z axis can rotate against a theta axis. A theta axis 4 is pivotally and perpendicularly mounted at the center of a circular table 1, and the R axis 5 is horizontally secured on the upper part of the theta axis. A carriage 7 is horizontally installed on a guide 6 fastened at the inside of the R axis 5, and a Z axis 15 is slidably supported on the carriage so that the Z axis is positioned at right angles to the R axis 5. Without the need for installation of a long-sized guide, this permits the highly precise measurement of a turning angle of the theta axis by means of a scale 3 for theta axis, mounted at a spherical side surface of a circular table, the movement amount of the carriage 7 by means of a scale 8 for R axis located at a guide 6, and the movement amount of the Z axis by means of a scale 16 for Z axis secured on the Z axis.
JP5808380A 1980-05-01 1980-05-01 Measuring device for three dimensional coordinate Pending JPS56154607A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5808380A JPS56154607A (en) 1980-05-01 1980-05-01 Measuring device for three dimensional coordinate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5808380A JPS56154607A (en) 1980-05-01 1980-05-01 Measuring device for three dimensional coordinate

Publications (1)

Publication Number Publication Date
JPS56154607A true JPS56154607A (en) 1981-11-30

Family

ID=13074020

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5808380A Pending JPS56154607A (en) 1980-05-01 1980-05-01 Measuring device for three dimensional coordinate

Country Status (1)

Country Link
JP (1) JPS56154607A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61269010A (en) * 1985-05-23 1986-11-28 Kawasaki Heavy Ind Ltd Stereoscopic image replicating apparatus
WO1990013790A1 (en) * 1989-04-28 1990-11-15 Nissha Printing Co., Ltd. Positioning table
EP0898694A1 (en) * 1996-05-14 1999-03-03 TSK America, Inc. Translation and rotation coupled positioning method and apparatus
CN104165609A (en) * 2014-06-23 2014-11-26 浙江工业大学 Three-dimensional scanning system and scanning method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61269010A (en) * 1985-05-23 1986-11-28 Kawasaki Heavy Ind Ltd Stereoscopic image replicating apparatus
JPH0418770B2 (en) * 1985-05-23 1992-03-27 Kawasaki Heavy Ind Ltd
WO1990013790A1 (en) * 1989-04-28 1990-11-15 Nissha Printing Co., Ltd. Positioning table
US5123174A (en) * 1989-04-28 1992-06-23 Nissha Printing Co., Ltd. Positioning table
EP0898694A1 (en) * 1996-05-14 1999-03-03 TSK America, Inc. Translation and rotation coupled positioning method and apparatus
EP0898694A4 (en) * 1996-05-14 2000-03-29 Tsk America Inc Translation and rotation coupled positioning method and apparatus
CN104165609A (en) * 2014-06-23 2014-11-26 浙江工业大学 Three-dimensional scanning system and scanning method

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