JPS5750641A - Measuring device for sheet hardness - Google Patents

Measuring device for sheet hardness

Info

Publication number
JPS5750641A
JPS5750641A JP12760580A JP12760580A JPS5750641A JP S5750641 A JPS5750641 A JP S5750641A JP 12760580 A JP12760580 A JP 12760580A JP 12760580 A JP12760580 A JP 12760580A JP S5750641 A JPS5750641 A JP S5750641A
Authority
JP
Japan
Prior art keywords
block
plate
pressure plate
shaft
cylinder
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
JP12760580A
Other languages
Japanese (ja)
Other versions
JPS5832343B2 (en
Inventor
Yasuhiro Kimura
Yoshiyuki Hayashi
Toshiro Mita
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.)
Toyota Motor Corp
Soken Inc
Original Assignee
Nippon Soken Inc
Toyota Motor 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 Nippon Soken Inc, Toyota Motor Corp filed Critical Nippon Soken Inc
Priority to JP12760580A priority Critical patent/JPS5832343B2/en
Publication of JPS5750641A publication Critical patent/JPS5750641A/en
Publication of JPS5832343B2 publication Critical patent/JPS5832343B2/en
Expired 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
    • G01N3/40—Investigating hardness or rebound hardness

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)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)

Abstract

PURPOSE:To improve the working efficiency and accuracy in the measurement of the cushion hardness of a sheet for automobiles or the like by remotely controlling the vertical movement, locking, etc. of a pressure plate. CONSTITUTION:A column supporting block 3 is moved vertically by an electrically driven screw to adjust the height of a pressure plate 35 supported to a column shaft 4 moving cooperatively with said block. Thence, the shaft 4 is turned together with a column shaft supporting part 30 by manpower and is axially moved with respect to the supporting part 30 of the block 3, after which a cylinder supporting plate 22 is turned by a prescribed rate, by which the pressure plate 35 is positioned. The block 3 is locked to a stanchion 2, the shaft 4 to the part 30, a cylinder 24 to a plate 22, etc. and the pressure plate 35 is set by rods 16a-16c, and locking rings 31a, 31c responding to the hydraulic pressures via a remote switch. When in this state the plate 35 is lowered by a prescribed rate by the cylinder 24, the cushion hardness of a sheet S is measured by a displacement meter 29, a load meter 32, etc. by the setting requiring no manpower, with high working efficiency and high accuracy.
JP12760580A 1980-09-12 1980-09-12 Sheet hardness measuring device Expired JPS5832343B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12760580A JPS5832343B2 (en) 1980-09-12 1980-09-12 Sheet hardness measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12760580A JPS5832343B2 (en) 1980-09-12 1980-09-12 Sheet hardness measuring device

Publications (2)

Publication Number Publication Date
JPS5750641A true JPS5750641A (en) 1982-03-25
JPS5832343B2 JPS5832343B2 (en) 1983-07-12

Family

ID=14964214

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12760580A Expired JPS5832343B2 (en) 1980-09-12 1980-09-12 Sheet hardness measuring device

Country Status (1)

Country Link
JP (1) JPS5832343B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000509818A (en) * 1997-02-07 2000-08-02 デイトロン インク． Restraint material testing device and method
CN103454169A (en) * 2013-08-19 2013-12-18 无锡市兰翔胶业有限公司 Rubber roller hardness detecting device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015122039A1 (en) 2015-12-17 2017-06-22 Wobben Properties Gmbh Method for controlling a wind energy plant

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000509818A (en) * 1997-02-07 2000-08-02 デイトロン インク． Restraint material testing device and method
CN103454169A (en) * 2013-08-19 2013-12-18 无锡市兰翔胶业有限公司 Rubber roller hardness detecting device

Also Published As

Publication number Publication date
JPS5832343B2 (en) 1983-07-12

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