JPS5481889A - Frictional force testing apparatus - Google Patents

Frictional force testing apparatus

Info

Publication number
JPS5481889A
JPS5481889A JP14878277A JP14878277A JPS5481889A JP S5481889 A JPS5481889 A JP S5481889A JP 14878277 A JP14878277 A JP 14878277A JP 14878277 A JP14878277 A JP 14878277A JP S5481889 A JPS5481889 A JP S5481889A
Authority
JP
Japan
Prior art keywords
sliding
test piece
frictional resistance
resistance
outside
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
JP14878277A
Other languages
Japanese (ja)
Inventor
Hideo Onuma
Junichi 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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP14878277A priority Critical patent/JPS5481889A/en
Publication of JPS5481889A publication Critical patent/JPS5481889A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To measure the start frictional resistance and dynamic frictional resistance of reciprocating sliding motion by having a function of being able to change the ambient temperature of the test pieces from extra low temperature to high temperature.
CONSTITUTION: The sliding frictional resistance during continuous running is directed to the outside from the sensor 9 which measures the friction resistance connected to a stationary test piece 8 by way of a universal jiont 10 and is automatically continuously recorded in an autographic recorder 22 via storage amplifier 21. On the other hand, the contact resistance between the sliding test piece 1 and stationary test piece 8 is automatically and continuously measured and recorded by being led out to the outside by way of an operational amplifier 23 by the electrical sensors 15 respectively mounted to these test pieces. Here, the provision of an operating mechanism 7 and control mechanism 6 enables the sliding speed of the case when the friction resistance is measured to be adjusted by the adjustments of these.
COPYRIGHT: (C)1979,JPO&Japio
JP14878277A 1977-12-13 1977-12-13 Frictional force testing apparatus Pending JPS5481889A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14878277A JPS5481889A (en) 1977-12-13 1977-12-13 Frictional force testing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14878277A JPS5481889A (en) 1977-12-13 1977-12-13 Frictional force testing apparatus

Publications (1)

Publication Number Publication Date
JPS5481889A true JPS5481889A (en) 1979-06-29

Family

ID=15460545

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14878277A Pending JPS5481889A (en) 1977-12-13 1977-12-13 Frictional force testing apparatus

Country Status (1)

Country Link
JP (1) JPS5481889A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011095056A (en) * 2009-10-28 2011-05-12 Nissei Plastics Ind Co Method for evaluating sliding properties and sliding testing equipment
CN102645403A (en) * 2012-04-16 2012-08-22 中国科学院等离子体物理研究所 Device for measuring friction coefficients under low-temperature, vacuum and strong electromagnetic environment
WO2013071806A1 (en) * 2011-11-15 2013-05-23 中国商用飞机有限责任公司 Device and method for measuring dynamic resistance coefficient of sealing element at different temperatures
CN105866023A (en) * 2016-03-30 2016-08-17 苏州热工研究院有限公司 Method for testing static friction coefficient of material in high-temperature and high-pressure water environment
CN106053335A (en) * 2016-05-30 2016-10-26 华为技术有限公司 Sliding simulation testing system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011095056A (en) * 2009-10-28 2011-05-12 Nissei Plastics Ind Co Method for evaluating sliding properties and sliding testing equipment
WO2013071806A1 (en) * 2011-11-15 2013-05-23 中国商用飞机有限责任公司 Device and method for measuring dynamic resistance coefficient of sealing element at different temperatures
CN102645403A (en) * 2012-04-16 2012-08-22 中国科学院等离子体物理研究所 Device for measuring friction coefficients under low-temperature, vacuum and strong electromagnetic environment
CN105866023A (en) * 2016-03-30 2016-08-17 苏州热工研究院有限公司 Method for testing static friction coefficient of material in high-temperature and high-pressure water environment
CN105866023B (en) * 2016-03-30 2018-06-12 苏州热工研究院有限公司 Material confficient of static friction test method in a kind of high temperature and pressure water environment
CN106053335A (en) * 2016-05-30 2016-10-26 华为技术有限公司 Sliding simulation testing system

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