JPS5580035A - Constant stress creep test apparatus employing constant strain tension tester - Google Patents

Constant stress creep test apparatus employing constant strain tension tester

Info

Publication number
JPS5580035A
JPS5580035A JP15356678A JP15356678A JPS5580035A JP S5580035 A JPS5580035 A JP S5580035A JP 15356678 A JP15356678 A JP 15356678A JP 15356678 A JP15356678 A JP 15356678A JP S5580035 A JPS5580035 A JP S5580035A
Authority
JP
Japan
Prior art keywords
sample
roll
constant
fixed
test apparatus
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.)
Granted
Application number
JP15356678A
Other languages
Japanese (ja)
Other versions
JPS5821219B2 (en
Inventor
Takaichiro Saito
Naoki Sakakibara
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.)
IWAMOTO SEISAKUSHO
IWAMOTO SEISAKUSHO KK
Mitsubishi Kasei Polytec Co
Original Assignee
IWAMOTO SEISAKUSHO
IWAMOTO SEISAKUSHO KK
Mitsubishi Monsanto Chemical Co
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 IWAMOTO SEISAKUSHO, IWAMOTO SEISAKUSHO KK, Mitsubishi Monsanto Chemical Co filed Critical IWAMOTO SEISAKUSHO
Priority to JP15356678A priority Critical patent/JPS5821219B2/en
Publication of JPS5580035A publication Critical patent/JPS5580035A/en
Publication of JPS5821219B2 publication Critical patent/JPS5821219B2/en
Expired legal-status Critical Current

Links

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  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

PURPOSE: To provide an apparatus detachable easily the sample with a high accuracy by means of a roll clamp equipped with a means of adjusting the clearance of a pair of rolls and a means of giving a constant stress to the sample arranged facing the sample fastening clamp.
CONSTITUTION: One end of a sample is fixed with a sample fastening clamp 2 while the other end thereof is done with a pair of roll clamps 4 and 5. On the other hand, fed with a given variables and constants, an arithmetic unit 44 computes and outputs a force to maintain the stress according to changes in the sectional area of the sample 3. A servo-motor 32 controls the rotation of a fixed roll 4 and a mobile roll 5 so that the force detected with a load detector 1 and a strain meter 42 follows the output of the arithmetic unit. The mobile roll 5 is detachable easily the sample between the fixed rolls 4 through the adjustment of the air pressure of an air cylinder 23 while invariably giving a constant clamping. In this manner, an apparatus, which is easily detachable the sample and with a high accuracy, can be obtained.
COPYRIGHT: (C)1980,JPO&Japio
JP15356678A 1978-12-12 1978-12-12 Constant stress creep tester Expired JPS5821219B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15356678A JPS5821219B2 (en) 1978-12-12 1978-12-12 Constant stress creep tester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15356678A JPS5821219B2 (en) 1978-12-12 1978-12-12 Constant stress creep tester

Publications (2)

Publication Number Publication Date
JPS5580035A true JPS5580035A (en) 1980-06-16
JPS5821219B2 JPS5821219B2 (en) 1983-04-27

Family

ID=15565291

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15356678A Expired JPS5821219B2 (en) 1978-12-12 1978-12-12 Constant stress creep tester

Country Status (1)

Country Link
JP (1) JPS5821219B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5587025A (en) * 1978-12-25 1980-07-01 Mitsubishi Monsanto Chem Co Constant strain rate tension tester
JPS5590839A (en) * 1978-12-29 1980-07-09 Mitsubishi Monsanto Chem Co Tension machine of strain speed program control type
JP2006159148A (en) * 2004-12-10 2006-06-22 Nagoya Institute Of Technology Column for chromatography and column for electrochromatography
CN103454156A (en) * 2012-05-28 2013-12-18 富泰华工业（深圳）有限公司 Drawing force testing mechanism and drawing force testing method
CN105865663A (en) * 2016-03-25 2016-08-17 航天科技控股集团股份有限公司 Instrument pointer pulling force detection device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61131733U (en) * 1985-02-04 1986-08-18

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5587025A (en) * 1978-12-25 1980-07-01 Mitsubishi Monsanto Chem Co Constant strain rate tension tester
JPS599844B2 (en) * 1978-12-25 1984-03-05 三菱化成ポリテック株式会社 Constant strain rate tensile test device
JPS5590839A (en) * 1978-12-29 1980-07-09 Mitsubishi Monsanto Chem Co Tension machine of strain speed program control type
JPS599845B2 (en) * 1978-12-29 1984-03-05 三菱化成ポリテック株式会社 Strain rate program controlled tensile testing device
JP2006159148A (en) * 2004-12-10 2006-06-22 Nagoya Institute Of Technology Column for chromatography and column for electrochromatography
CN103454156A (en) * 2012-05-28 2013-12-18 富泰华工业（深圳）有限公司 Drawing force testing mechanism and drawing force testing method
CN103454156B (en) * 2012-05-28 2018-01-26 富泰华工业（深圳）有限公司 Pulling capacity mechanism for testing and drawing force test method
CN105865663A (en) * 2016-03-25 2016-08-17 航天科技控股集团股份有限公司 Instrument pointer pulling force detection device

Also Published As

Publication number Publication date
JPS5821219B2 (en) 1983-04-27

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