JPH0259944B2 - - Google Patents

Info

Publication number
JPH0259944B2
JPH0259944B2 JP58143341A JP14334183A JPH0259944B2 JP H0259944 B2 JPH0259944 B2 JP H0259944B2 JP 58143341 A JP58143341 A JP 58143341A JP 14334183 A JP14334183 A JP 14334183A JP H0259944 B2 JPH0259944 B2 JP H0259944B2
Authority
JP
Japan
Prior art keywords
line
test piece
tracking device
marked
light
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 - Lifetime
Application number
JP58143341A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6033028A (ja
Inventor
Kosaku Ootani
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.)
Toyo Seiki Seisaku-sho Ltd
Original Assignee
Toyo Seiki Seisaku-sho 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 Toyo Seiki Seisaku-sho Ltd filed Critical Toyo Seiki Seisaku-sho Ltd
Priority to JP14334183A priority Critical patent/JPS6033028A/ja
Publication of JPS6033028A publication Critical patent/JPS6033028A/ja
Publication of JPH0259944B2 publication Critical patent/JPH0259944B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/02—Details
    • G01N3/06—Special adaptations of indicating or recording means
    • G01N3/068—Special adaptations of indicating or recording means with optical indicating or recording means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/06—Indicating or recording means; Sensing means
    • G01N2203/0641—Indicating or recording means; Sensing means using optical, X-ray, ultraviolet, infrared or similar detectors
    • G01N2203/0647—Image analysis

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP14334183A 1983-08-04 1983-08-04 引張試験等に於ける標線追跡方法 Granted JPS6033028A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14334183A JPS6033028A (ja) 1983-08-04 1983-08-04 引張試験等に於ける標線追跡方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14334183A JPS6033028A (ja) 1983-08-04 1983-08-04 引張試験等に於ける標線追跡方法

Publications (2)

Publication Number Publication Date
JPS6033028A JPS6033028A (ja) 1985-02-20
JPH0259944B2 true JPH0259944B2 (enrdf_load_stackoverflow) 1990-12-13

Family

ID=15336531

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14334183A Granted JPS6033028A (ja) 1983-08-04 1983-08-04 引張試験等に於ける標線追跡方法

Country Status (1)

Country Link
JP (1) JPS6033028A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0739936B2 (ja) * 1985-05-23 1995-05-01 株式会社島津製作所 試験片の伸び測定装置
JPH0627685B2 (ja) * 1986-11-27 1994-04-13 株式会社東洋精機製作所 引張試験等に於ける色付きサンプルの標線追跡方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5213436A (en) * 1975-07-24 1977-02-01 Toppan Printing Co Ltd Production method for metal mesh plate
JPS57184948A (en) * 1981-05-11 1982-11-13 Yokohama Rubber Co Ltd:The Creep testing device

Also Published As

Publication number Publication date
JPS6033028A (ja) 1985-02-20

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