JPS56128401A - Continuous measuring method and device for thickness of cup-shaped hollow material - Google Patents

Continuous measuring method and device for thickness of cup-shaped hollow material

Info

Publication number
JPS56128401A
JPS56128401A JP3093080A JP3093080A JPS56128401A JP S56128401 A JPS56128401 A JP S56128401A JP 3093080 A JP3093080 A JP 3093080A JP 3093080 A JP3093080 A JP 3093080A JP S56128401 A JPS56128401 A JP S56128401A
Authority
JP
Japan
Prior art keywords
driving shaft
thickness
hollow material
body part
circumferential direction
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
JP3093080A
Other languages
Japanese (ja)
Inventor
Takashi Shimizu
Toshiaki Iioka
Katsuhiro Imazu
Hisao Iwamoto
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP3093080A priority Critical patent/JPS56128401A/en
Publication of JPS56128401A publication Critical patent/JPS56128401A/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
    • G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
    • G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness

Abstract

PURPOSE:To measure continuously distributions of the thickness of the body part in the circumferential direction and the vertical direction, by rotating the hollow material or moving it in the axial line direction by the driving shaft. CONSTITUTION:For measurement of the thickness distribution in the circumferential direction of body part 3a, hollow material 3 is rotated with the axial line of driving shaft 4 as the center when driving shaft 4 is rotated. The thicknesss corresponds to the distance between top part 2a of spherical material 2 and top part 12a of measurer 12, nemely, the extent of the displacement of movable shaft 11, and this extent of the displacement is converted to an electric quantity by the sensor mechanism is sensor head 14. The converted electric quantity is amplified and is displayed on the recorder. After moving driving shaft 4 in the axial direction, the similar measurement is performed to measure the thickness distribution in the circumferential direction in different vertical positions of the body part.
JP3093080A 1980-03-13 1980-03-13 Continuous measuring method and device for thickness of cup-shaped hollow material Pending JPS56128401A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3093080A JPS56128401A (en) 1980-03-13 1980-03-13 Continuous measuring method and device for thickness of cup-shaped hollow material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3093080A JPS56128401A (en) 1980-03-13 1980-03-13 Continuous measuring method and device for thickness of cup-shaped hollow material

Publications (1)

Publication Number Publication Date
JPS56128401A true JPS56128401A (en) 1981-10-07

Family

ID=12317391

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3093080A Pending JPS56128401A (en) 1980-03-13 1980-03-13 Continuous measuring method and device for thickness of cup-shaped hollow material

Country Status (1)

Country Link
JP (1) JPS56128401A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63168506A (en) * 1986-12-30 1988-07-12 Yokohama Rubber Co Ltd:The Method and apparatus for measuring wall thickness of flexible cylindrical body
JPS6432110A (en) * 1987-07-29 1989-02-02 Mitsubishi Metal Corp Size inspection instrument for empty can
JPH01118710A (en) * 1987-11-02 1989-05-11 Toyo Seikan Kaisha Ltd Method and device for total inspection of bottle type container
JPH0282107A (en) * 1988-09-19 1990-03-22 Toyo Seikan Kaisha Ltd Method and device for measuring wall thickness of seamless can
JPH05256615A (en) * 1992-03-11 1993-10-05 Ngk Insulators Ltd Thickness measuring method for cylindrical ceramic molding

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5120906A (en) * 1974-08-16 1976-02-19 Dainichiseika Color Chem SENJOZAISOSEIBUTSU
JPS5154452A (en) * 1974-11-08 1976-05-13 Sumitomo Metal Ind Kantanno nikuatsuosokuteisuruhoho
JPS5332760B2 (en) * 1974-07-02 1978-09-09

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5332760B2 (en) * 1974-07-02 1978-09-09
JPS5120906A (en) * 1974-08-16 1976-02-19 Dainichiseika Color Chem SENJOZAISOSEIBUTSU
JPS5154452A (en) * 1974-11-08 1976-05-13 Sumitomo Metal Ind Kantanno nikuatsuosokuteisuruhoho

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63168506A (en) * 1986-12-30 1988-07-12 Yokohama Rubber Co Ltd:The Method and apparatus for measuring wall thickness of flexible cylindrical body
JPS6432110A (en) * 1987-07-29 1989-02-02 Mitsubishi Metal Corp Size inspection instrument for empty can
JPH01118710A (en) * 1987-11-02 1989-05-11 Toyo Seikan Kaisha Ltd Method and device for total inspection of bottle type container
JPH0282107A (en) * 1988-09-19 1990-03-22 Toyo Seikan Kaisha Ltd Method and device for measuring wall thickness of seamless can
JPH05256615A (en) * 1992-03-11 1993-10-05 Ngk Insulators Ltd Thickness measuring method for cylindrical ceramic molding

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