MY131976A - Test instrument for rotary type electronic components and test method for the same - Google Patents

Test instrument for rotary type electronic components and test method for the same

Info

Publication number
MY131976A
MY131976A MYPI9902053A MY131976A MY 131976 A MY131976 A MY 131976A MY PI9902053 A MYPI9902053 A MY PI9902053A MY 131976 A MY131976 A MY 131976A
Authority
MY
Malaysia
Prior art keywords
rotary shaft
test
chuck
plate
rotary type
Prior art date
Application number
Inventor
Eiichi Aso
Yoshiharu Abe
Original Assignee
Panasonic Corp
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 Panasonic Corp filed Critical Panasonic Corp
Publication of MY131976A publication Critical patent/MY131976A/en

Links

Landscapes

  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

ROTARY TYPE COMPONENT (10) IS MOUNTED TO RECEIVING BOARD (12) BY USING MOUNTING SECTIONS (23, 25) SO THAT RESPECTIVE SPACES VERTICAL WITH REGARD TO ROTARY SHAFT (21) ARE PROVIDED TO THE MOUNTING SECTIONS (23, 25). CHUCK (13) HOLDS ROTARY SHAFT (21). DRUM (14) HOUSING CHUCK (13) ROTATABLY IS ROTATED, SO THAT A FREE END OF PLATE (15) ON WHICH BUCKING GAUGE (16) IS BONDED URGES ARM (17) PROTRUDED FROM THE CIRCUMFERENCE OF CHUCK (13). ANOTHER END OF THE PLATE (15) IS FIXED TO THE CIRCUMFERENCE OF DRUM (14). ROTARY SHAFT (21) IS THUS ROTATED, AND PLATE (15) IS BUCKLED, WHICH CHANGES A RESISTANCE VALUE OF BUCKLING GAUGE (16) AND A ROTATING LOAD IMPOSED ON ROTARY SHAFT (21) CAN BE DETECTED CONTINUOUSLY. THE ROTATING LOAD IS THUS ACCURATELY DETECTED AND DETERMINED BY THE TEST INSTRUMENT AND TEST METHOD, WHICH CAN QUICKEN THE COMPONENET TEST WITH LESS ERROR.
MYPI9902053 1998-05-28 1999-05-25 Test instrument for rotary type electronic components and test method for the same MY131976A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14709398A JP3800804B2 (en) 1998-05-28 1998-05-28 Inspection apparatus and inspection method for rotary operation type electronic components

Publications (1)

Publication Number Publication Date
MY131976A true MY131976A (en) 2007-09-28

Family

ID=15422328

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI9902053 MY131976A (en) 1998-05-28 1999-05-25 Test instrument for rotary type electronic components and test method for the same

Country Status (3)

Country Link
JP (1) JP3800804B2 (en)
CN (1) CN1138134C (en)
MY (1) MY131976A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4389612B2 (en) * 2004-03-10 2009-12-24 日産自動車株式会社 Composite switch automatic operation device and composite switch automatic operation method
CN104596774B (en) * 2006-04-21 2018-04-10 芙罗服务管理公司 Rotary encoder frequency analysis
KR101369564B1 (en) * 2012-12-26 2014-03-06 한국항공우주연구원 Rotational reaction force mesuring device and rotational reaction force mesuring method
CN105071734B (en) * 2015-07-20 2017-10-20 台安科技(无锡)有限公司 One kind improves the rough control method of current of electric zero crossing

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62111528U (en) * 1985-12-27 1987-07-16
JPH0321747U (en) * 1989-07-10 1991-03-05
JPH0989692A (en) * 1995-09-25 1997-04-04 Nissan Motor Co Ltd Steering torque sensor

Also Published As

Publication number Publication date
JP3800804B2 (en) 2006-07-26
CN1138134C (en) 2004-02-11
JPH11337429A (en) 1999-12-10
CN1237702A (en) 1999-12-08

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