JPS5780522A - Device for applying and removing weight - Google Patents

Device for applying and removing weight

Info

Publication number
JPS5780522A
JPS5780522A JP15725580A JP15725580A JPS5780522A JP S5780522 A JPS5780522 A JP S5780522A JP 15725580 A JP15725580 A JP 15725580A JP 15725580 A JP15725580 A JP 15725580A JP S5780522 A JPS5780522 A JP S5780522A
Authority
JP
Japan
Prior art keywords
motor
weight
rod
actuated
rises
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
JP15725580A
Other languages
Japanese (ja)
Inventor
Yoshiaki Hirose
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.)
Yamato Scale Co Ltd
Original Assignee
Yamato Scale 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 Yamato Scale Co Ltd filed Critical Yamato Scale Co Ltd
Priority to JP15725580A priority Critical patent/JPS5780522A/en
Publication of JPS5780522A publication Critical patent/JPS5780522A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G1/00—Weighing apparatus involving the use of a counterweight or other counterbalancing mass
    • G01G1/18—Balances involving the use of a pivoted beam, i.e. beam balances
    • G01G1/26—Balances involving the use of a pivoted beam, i.e. beam balances with associated counterweight or set of counterweights
    • G01G1/28—Balances involving the use of a pivoted beam, i.e. beam balances with associated counterweight or set of counterweights involving means for automatically lifting counterweights corresponding to the load

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

PURPOSE:To simplify the constitution and miniaturize the device by controlling a motor based on the state a static load comprising a weight is applied on a material under test. CONSTITUTION:When an interlocking switche S18b is closed, energizing circuits 20 and 28 are actuated, the motor 10 is driven, a rod 4 is lowered, the weight 11 is combined with a moving body 3, the static load is applied on the material under test 1, and display lights 24 are lit. The motor 10 is stopped at the maximum load state. When S18i is closed, the motor 10 is rotated in the reverse direction by the operation of a timer 26 and an energizing circuit 31, the rod 4 rises up, the weight 11 rises up, a limit switch 15 is actuated, and enerzing circuits 22 and 31 are operated. When the rod 4 is contacted with a limit switch 16, the motor 10 is stopped.
JP15725580A 1980-11-07 1980-11-07 Device for applying and removing weight Pending JPS5780522A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15725580A JPS5780522A (en) 1980-11-07 1980-11-07 Device for applying and removing weight

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15725580A JPS5780522A (en) 1980-11-07 1980-11-07 Device for applying and removing weight

Publications (1)

Publication Number Publication Date
JPS5780522A true JPS5780522A (en) 1982-05-20

Family

ID=15645646

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15725580A Pending JPS5780522A (en) 1980-11-07 1980-11-07 Device for applying and removing weight

Country Status (1)

Country Link
JP (1) JPS5780522A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015090321A (en) * 2013-11-06 2015-05-11 株式会社小野測器 Load application device, and torque calibration device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015090321A (en) * 2013-11-06 2015-05-11 株式会社小野測器 Load application device, and torque calibration device

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