JPH042359B2 - - Google Patents

Info

Publication number
JPH042359B2
JPH042359B2 JP58245440A JP24544083A JPH042359B2 JP H042359 B2 JPH042359 B2 JP H042359B2 JP 58245440 A JP58245440 A JP 58245440A JP 24544083 A JP24544083 A JP 24544083A JP H042359 B2 JPH042359 B2 JP H042359B2
Authority
JP
Japan
Prior art keywords
cylinders
stroke
speed
pulse signal
hydraulic
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.)
Expired - Lifetime
Application number
JP58245440A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60141400A (ja
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 filed Critical
Priority to JP24544083A priority Critical patent/JPS60141400A/ja
Publication of JPS60141400A publication Critical patent/JPS60141400A/ja
Publication of JPH042359B2 publication Critical patent/JPH042359B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/26—Programme control arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/16—Control arrangements for fluid-driven presses
    • B30B15/24—Control arrangements for fluid-driven presses controlling the movement of a plurality of actuating members to maintain parallel movement of the platen or press beam

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Presses (AREA)
JP24544083A 1983-12-28 1983-12-28 液圧プレスの位置決め方法 Granted JPS60141400A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24544083A JPS60141400A (ja) 1983-12-28 1983-12-28 液圧プレスの位置決め方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24544083A JPS60141400A (ja) 1983-12-28 1983-12-28 液圧プレスの位置決め方法

Publications (2)

Publication Number Publication Date
JPS60141400A JPS60141400A (ja) 1985-07-26
JPH042359B2 true JPH042359B2 (enExample) 1992-01-17

Family

ID=17133690

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24544083A Granted JPS60141400A (ja) 1983-12-28 1983-12-28 液圧プレスの位置決め方法

Country Status (1)

Country Link
JP (1) JPS60141400A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001053020A1 (en) * 2000-01-17 2001-07-26 Amada Company, Limited Bending method and bending device

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0824963B2 (ja) * 1985-09-06 1996-03-13 株式会社アマダ 折曲機械のラム駆動制御装置
JP2593494B2 (ja) * 1987-12-07 1997-03-26 株式会社アマダ プレス機械における駆動装置
JPH0476396U (enExample) * 1990-11-16 1992-07-03
JPH0780700A (ja) * 1993-09-16 1995-03-28 Asai Kosan Kk 液圧プレス機械

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4512677Y1 (enExample) * 1966-11-21 1970-06-02
JPS58110200U (ja) * 1982-01-21 1983-07-27 難波　正和 避難用縄ばしご

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001053020A1 (en) * 2000-01-17 2001-07-26 Amada Company, Limited Bending method and bending device

Also Published As

Publication number Publication date
JPS60141400A (ja) 1985-07-26

Similar Documents

Publication Publication Date Title
CN1051061C (zh) 形成玻璃容器的设备及独立单元
US3802318A (en) Apparatus for controlling machines
US7331208B2 (en) Die cushion controller
US6874343B1 (en) Press brake and method of controlling bidirectional fluid pump of hydraulic cylinder of press brake
CA2094827A1 (en) Die-cushion apparatus of press machine
EP3331765A1 (de) Verpackungsmaschine mit feuchtigkeitssensor
US3251255A (en) Flying cutoff
DE102012008444A1 (de) Tandempressenanlage
CN103334973A (zh) 一种多液压缸同步系统及多液压缸同步系统的控制方法
JPH042359B2 (enExample)
US5024141A (en) Method for the synchronous operation of juxtaposed cylinder devices
CN108000933A (zh) 压力机的模具缓冲装置
EP0440818B1 (en) Control device for press brake
US3658171A (en) Transportation method for use in equipment of movable beam type
US5168738A (en) Control system for a hydroelastic deep-drawing device
US20190076905A1 (en) Wrinkle generation detecting device, die cushion device and die protection device, and wrinkle generation detecting method, die cushion force automatic setting method and die protecting method
JPH0210281B2 (enExample)
EP0673695A1 (de) Verfahren und Schaltungsanordnung zum Unterbrechen und Fortführen des Ziehprozesses an zweifachwirkenden Pressen, insbesondere hydraulischen Pressen
EP0461184A1 (en) APPARATUS AND METHOD FOR CONTROLLING THE PROGRESSIVE FRACTURE OF WORKPIECES.
JP2002276611A (ja) 油圧作動システム、板金加工機械、及び産業機械
DE10314302B3 (de) Hydraulische Antriebsvorrichtung, Verfahren zum Betreiben einer hydraulischen Antriebsvorrichtung
WO1997044149A1 (en) Work feeder control apparatus
JPH0329034Y2 (enExample)
JP2011152568A (ja) アクティブダンパーの制御装置及び制御方法
JPH0347627A (ja) プレスブレーキ