JPS5443153A - Controller for operation of working machine - Google Patents

Controller for operation of working machine

Info

Publication number
JPS5443153A
JPS5443153A JP11038777A JP11038777A JPS5443153A JP S5443153 A JPS5443153 A JP S5443153A JP 11038777 A JP11038777 A JP 11038777A JP 11038777 A JP11038777 A JP 11038777A JP S5443153 A JPS5443153 A JP S5443153A
Authority
JP
Japan
Prior art keywords
liquid
rotation
charged
piece
work piece
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
JP11038777A
Other languages
Japanese (ja)
Other versions
JPS5935320B2 (en
Inventor
Takeshi Horiuchi
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries 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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Priority to JP11038777A priority Critical patent/JPS5935320B2/en
Publication of JPS5443153A publication Critical patent/JPS5443153A/en
Publication of JPS5935320B2 publication Critical patent/JPS5935320B2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
    • B23K20/121—Control circuits therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

PURPOSE:To restrict the scattering of the product quality, by exactly, stably, and accurately carrying out the control on the quick feed operation and also the slow feed operation of the sliding unit in the working machine such as the fricition welder, etc. CONSTITUTION:Work pieces 3a, 3b, are attached to each of chucks 18, 21 of the rotary unit 1 and the sliding unit 2. Then, the liquid is charged into the hydrostatic motor 4; when the rotation of the work piece 3a reaches to a specified number of rotation of the work piece 3a reaches to a specified number of rotation, the liquid charge is stopped; after that, the work piece 3a continues its rotation depending on the inertia of the flywheel 17. Next, a low pressure and large volume liquid is charged into the head-side room 22 of the hydrostatic cylinder 5, and besides, the liquid is discharged from the rod-side room 23; hereby, the piston 19 quickly moves to the left, and the piece 3b approaches to the piece 3a through the rod 20. Next, a high pressure liquid of a little amount is charged from the room 22 so as to make a slow feed condition, and then, the friction welding is carried out upon the pieces 3a, 3b, which are contacting each other.
JP11038777A 1977-09-12 1977-09-12 Work equipment operation control device Expired JPS5935320B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11038777A JPS5935320B2 (en) 1977-09-12 1977-09-12 Work equipment operation control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11038777A JPS5935320B2 (en) 1977-09-12 1977-09-12 Work equipment operation control device

Publications (2)

Publication Number Publication Date
JPS5443153A true JPS5443153A (en) 1979-04-05
JPS5935320B2 JPS5935320B2 (en) 1984-08-28

Family

ID=14534506

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11038777A Expired JPS5935320B2 (en) 1977-09-12 1977-09-12 Work equipment operation control device

Country Status (1)

Country Link
JP (1) JPS5935320B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61108045A (en) * 1984-11-01 1986-05-26 Nippon Denso Co Ltd Antiskid controller
CN111306120A (en) * 2020-02-24 2020-06-19 吉林大学 Rapid feeding device and control method thereof

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0411932Y2 (en) * 1986-12-30 1992-03-24
JPH0387628U (en) * 1989-12-22 1991-09-06

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61108045A (en) * 1984-11-01 1986-05-26 Nippon Denso Co Ltd Antiskid controller
JPH069955B2 (en) * 1984-11-01 1994-02-09 日本電装株式会社 Anti-skidding control device
CN111306120A (en) * 2020-02-24 2020-06-19 吉林大学 Rapid feeding device and control method thereof
CN111306120B (en) * 2020-02-24 2021-03-02 吉林大学 Rapid feeding device and control method thereof

Also Published As

Publication number Publication date
JPS5935320B2 (en) 1984-08-28

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