JPS6443500A - Controller for balancer - Google Patents

Controller for balancer

Info

Publication number
JPS6443500A
JPS6443500A JP19535587A JP19535587A JPS6443500A JP S6443500 A JPS6443500 A JP S6443500A JP 19535587 A JP19535587 A JP 19535587A JP 19535587 A JP19535587 A JP 19535587A JP S6443500 A JPS6443500 A JP S6443500A
Authority
JP
Japan
Prior art keywords
solenoid valve
lifting
lowering
done
operation lever
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
JP19535587A
Other languages
Japanese (ja)
Inventor
Takashi Onayama
Shigeya Inukai
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.)
NIPPON ROBOTETSUKU KK
Original Assignee
NIPPON ROBOTETSUKU KK
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 ROBOTETSUKU KK filed Critical NIPPON ROBOTETSUKU KK
Priority to JP19535587A priority Critical patent/JPS6443500A/en
Publication of JPS6443500A publication Critical patent/JPS6443500A/en
Pending legal-status Critical Current

Links

Landscapes

  • Fluid-Pressure Circuits (AREA)

Abstract

PURPOSE: To reduce the fatigue of a hand by operating an air cylinder through respective operation valve and proportional solenoid valve by distortion sensors for lifting and lowering operated by pressing operation in one direction of an operation lever. CONSTITUTION: An operation lever 72 of an operation panel 71 is operated upward, its pressing operation is detected by a distortion sensor for lifting 100, a solenoid valve for lifting is opened to set a degree of opening of a proportional solenoid valve to a degree corresponding to an operation pressure, and a flow rate of air supplied to an air cylinder 60 is proportionally controlled to lift a cargo 13. On the other hand, when the operation lever 72 is operated downward, it is detected by a distortion sensor for lowering 101, a solenoid valve for lowering is opened to control a degree of opening of the proportional solenoid valve, and a flow rate of exhaust air from the air cylinder 60 is proportionally controlled to lower the cargo 13. Consequently, pressing operation of the operation lever can be done by a small force, the fatigue of a worker's hand can be reduced, a lifting/lowering speed can be continuously changed, and smooth work can be done. Moreover, a speed of work can be increased, and minute positioning can be done.
JP19535587A 1987-08-06 1987-08-06 Controller for balancer Pending JPS6443500A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19535587A JPS6443500A (en) 1987-08-06 1987-08-06 Controller for balancer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19535587A JPS6443500A (en) 1987-08-06 1987-08-06 Controller for balancer

Publications (1)

Publication Number Publication Date
JPS6443500A true JPS6443500A (en) 1989-02-15

Family

ID=16339792

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19535587A Pending JPS6443500A (en) 1987-08-06 1987-08-06 Controller for balancer

Country Status (1)

Country Link
JP (1) JPS6443500A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013107775A (en) * 2011-10-28 2013-06-06 Aikoku Alpha Corp Mechanism around force applying point for cargo conveying equipment
JP2020046107A (en) * 2018-09-18 2020-03-26 品川リフラクトリーズ株式会社 Balancer for brick construction and brick construction method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013107775A (en) * 2011-10-28 2013-06-06 Aikoku Alpha Corp Mechanism around force applying point for cargo conveying equipment
JP2020046107A (en) * 2018-09-18 2020-03-26 品川リフラクトリーズ株式会社 Balancer for brick construction and brick construction method

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