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MY120228A - An apparatus for impact testing of an electronic product and method thereof - Google Patents

An apparatus for impact testing of an electronic product and method thereof

Info

Publication number
MY120228A
MY120228A MYPI9801036A MY120228A MY 120228 A MY120228 A MY 120228A MY PI9801036 A MYPI9801036 A MY PI9801036A MY 120228 A MY120228 A MY 120228A
Authority
MY
Malaysia
Prior art keywords
hammering
unit
electronic product
monitor
predetermined
Prior art date
Application number
Inventor
Joung Un Jin
Original Assignee
Samsung Electronics 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of MY120228A publication Critical patent/MY120228A/en

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
    • G01N3/30—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M7/00—Vibration-testing of structures; Shock-testing of structures
    • G01M7/08—Shock-testing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/42—Measurement or testing during manufacture
    • 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
    • G01N2203/003—Generation of the force
    • G01N2203/0032—Generation of the force using mechanical means
    • G01N2203/0039—Hammer or pendulum

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

DISCLOSED IS AN APPARATUS FOR IMPACT TESTING OF AN ELECTRONIC PRODUCT INCLUDES: A HAMMERING UNIT FOR APPLYING THE IMPACT TO PREDETERMINED PART OF THE ELECTRONIC PRODUCTS INCLUDING A MONITOR (20); A ROTATING UNIT WHICH IS CONNECTED TO ONE END OF THE HAMMERING UNIT AND ROTATES THE HAMMERING UNIT BY A PREDETERMINED ANGLE; AND A SUPPORTING UNIT FOR FIXING THE HAMMERING UNIT AND THE ROTATING UNIT TO THE UPPER PART OF THE ELECTRONIC PRODUCTS APART FROM A PREDETERMINED DISTANCE. ALSO, DISCLOSED IS A METHOD FOR IMPACT TESTING OF THE ELECTRONIC PRODUCT, WHICH DISPLAYS A PREDETERMINED TEST PATTERN ON A MONITOR (20) BY FIXING A PALETTE (10) AND SUPPLYING A VIDEO SIGNAL TO THE MONITOR WHEN THE PALETTE ON WHICH THE MONITOR IS MOUNTED ARRIVES AT THE OPERATIONAL POSITION. AFTER THAT, THE HAMMERING UNITS SHOCKS AGAINST THE SIDE OF THE CASE OF THE ELECTRONIC PRODUCT BY PREDETERMINED TIMES BY OPERATING A ROTATING CYLINDER THROUGH APPLYING POWER, AND THEREBY THE VARIATION OF THE TEST PATTERN CAUSED BY HAMMERING CAN BE TESTED.
MYPI9801036 1997-03-13 1998-03-10 An apparatus for impact testing of an electronic product and method thereof MY120228A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019970008440A KR100294203B1 (en) 1997-03-13 1997-03-13 Device and method for inspecting shock of electric machinery

Publications (1)

Publication Number Publication Date
MY120228A true MY120228A (en) 2005-09-30

Family

ID=19499568

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI9801036 MY120228A (en) 1997-03-13 1998-03-10 An apparatus for impact testing of an electronic product and method thereof

Country Status (3)

Country Link
KR (1) KR100294203B1 (en)
GB (1) GB2323176B (en)
MY (1) MY120228A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100822026B1 (en) * 2006-07-27 2008-04-15 (주)엠에스쎌텍 Tap bonding defect inspection device of LCD module
CN102680196A (en) * 2011-03-07 2012-09-19 比亚迪股份有限公司 Gravity impact reliability testing method
CN104406760B (en) * 2014-12-02 2016-08-31 重庆大学 A kind of slumped mass of testing is to the experimental system for simulating of building percussion and method
CN104568366B (en) * 2015-02-09 2017-09-01 辽宁腾华塑料有限公司 Bag pilot system and test method are fallen in one kind rotation
CN104913895B (en) * 2015-06-23 2017-08-04 哈尔滨工程大学 A variable waveform automatic impact device for modal testing
CN106272161A (en) * 2016-08-29 2017-01-04 合肥常青机械股份有限公司 Bumper welding apparatus for impact testing
CN107607372B (en) * 2017-08-22 2020-12-25 哈尔滨工程大学 Brittle material fatigue crack prefabrication testing machine
CN109141799B (en) * 2018-08-24 2020-04-17 芜湖美威包装品有限公司 Tectorial membrane foam testing arrangement
CN110470448A (en) * 2019-09-19 2019-11-19 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） One kind being used for high-speed craft seat dynamic test device and its test method
DE102021110524A1 (en) 2021-04-23 2022-10-27 Bareiss Prüfgerätebau GmbH Measuring device and method for measuring a dynamic-mechanical parameter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2799824A (en) * 1953-03-10 1957-07-16 Louis N Heynick Shock testing device
US3557603A (en) * 1968-03-26 1971-01-26 Us Navy Shock machine
US5003811A (en) * 1989-04-28 1991-04-02 Cubic Defense Systems Shock testing apparatus
US5400640A (en) * 1993-10-29 1995-03-28 International Business Machines Corporation Pyrotechnic shock machine

Also Published As

Publication number Publication date
GB2323176A (en) 1998-09-16
GB2323176B (en) 2000-03-29
KR19980073269A (en) 1998-11-05
KR100294203B1 (en) 2002-02-19
GB9805328D0 (en) 1998-05-06

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