JPH0343959B2 - - Google Patents

Info

Publication number
JPH0343959B2
JPH0343959B2 JP58168349A JP16834983A JPH0343959B2 JP H0343959 B2 JPH0343959 B2 JP H0343959B2 JP 58168349 A JP58168349 A JP 58168349A JP 16834983 A JP16834983 A JP 16834983A JP H0343959 B2 JPH0343959 B2 JP H0343959B2
Authority
JP
Japan
Prior art keywords
ram
oil
oil passage
valve
speed
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
JP58168349A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6061200A (ja
Inventor
Juji Tsuchama
Tadashi Amano
Hideaki Takahashi
Tsuneo Kogure
Katsuji Sekida
Kazuo Akami
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.)
Amada Co Ltd
Original Assignee
Amada 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 Amada Co Ltd filed Critical Amada Co Ltd
Priority to JP16834983A priority Critical patent/JPS6061200A/ja
Priority to US06/642,767 priority patent/US4608852A/en
Priority to SE8404189A priority patent/SE8404189L/
Priority to DE3431000A priority patent/DE3431000C2/de
Priority to CH4035/84A priority patent/CH667237A5/de
Priority to AU32317/84A priority patent/AU574707B2/en
Priority to GB08421405A priority patent/GB2146576B/en
Priority to FR848413215A priority patent/FR2550972B1/fr
Priority to KR1019840005150A priority patent/KR870000010B1/ko
Priority to IT8422414A priority patent/IT1196233B/it
Publication of JPS6061200A publication Critical patent/JPS6061200A/ja
Priority to US06/792,529 priority patent/US4656862A/en
Priority to GB08618246A priority patent/GB2177651B/en
Priority to GB08618245A priority patent/GB2177650B/en
Priority to SE8803701A priority patent/SE467912B/sv
Publication of JPH0343959B2 publication Critical patent/JPH0343959B2/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
    • B30B15/16—Control arrangements for fluid-driven presses
    • B30B15/18—Control arrangements for fluid-driven presses controlling the reciprocating motion of the ram
    • B30B15/20—Control arrangements for fluid-driven presses controlling the reciprocating motion of the ram controlling the speed of the ram, e.g. the speed of the approach, pressing or return strokes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Presses (AREA)
JP16834983A 1983-08-24 1983-09-14 プレス機械のラム昇降制御装置 Granted JPS6061200A (ja)

Priority Applications (14)

Application Number Priority Date Filing Date Title
JP16834983A JPS6061200A (ja) 1983-09-14 1983-09-14 プレス機械のラム昇降制御装置
US06/642,767 US4608852A (en) 1983-08-24 1984-08-21 Press machine
SE8404189A SE8404189L (sv) 1983-08-24 1984-08-22 Press
DE3431000A DE3431000C2 (de) 1983-08-24 1984-08-23 Vorrichtung zum Einstellen eines Lagebestimmungelementes für den Hub einer Biegepresse
CH4035/84A CH667237A5 (de) 1983-08-24 1984-08-23 Presse.
AU32317/84A AU574707B2 (en) 1983-08-24 1984-08-23 Press machine
GB08421405A GB2146576B (en) 1983-08-24 1984-08-23 Press
FR848413215A FR2550972B1 (en]) 1983-08-24 1984-08-24
KR1019840005150A KR870000010B1 (ko) 1983-08-24 1984-08-24 프레스 기계
IT8422414A IT1196233B (it) 1983-08-24 1984-08-24 Pressa,particolarmente pressa per piegare pezzi in forma di foglio
US06/792,529 US4656862A (en) 1983-08-24 1985-10-29 Press machine
GB08618246A GB2177651B (en) 1983-08-24 1986-07-25 Press
GB08618245A GB2177650B (en) 1983-08-24 1986-07-25 Press
SE8803701A SE467912B (sv) 1983-08-24 1988-10-17 Kantpress

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16834983A JPS6061200A (ja) 1983-09-14 1983-09-14 プレス機械のラム昇降制御装置

Publications (2)

Publication Number Publication Date
JPS6061200A JPS6061200A (ja) 1985-04-08
JPH0343959B2 true JPH0343959B2 (en]) 1991-07-04

Family

ID=15866412

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16834983A Granted JPS6061200A (ja) 1983-08-24 1983-09-14 プレス機械のラム昇降制御装置

Country Status (1)

Country Link
JP (1) JPS6061200A (en])

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2637748B2 (ja) * 1987-11-25 1997-08-06 株式会社アマダ パンチプレス
JP4823590B2 (ja) * 2005-06-30 2011-11-24 コマツ産機株式会社 加工機の制御装置、制御方法、及びフートスタンンド
KR100715422B1 (ko) 2005-07-08 2007-05-09 주식회사 지엔에스 다공정 프레스 시스템
JP5822760B2 (ja) * 2012-03-08 2015-11-24 株式会社Taiyo 流体圧シリンダ装置
CN104191643B (zh) * 2014-08-20 2016-05-25 江苏大学 单动液压机冲压速度和压边力的监测和控制系统及方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5617168A (en) * 1979-07-24 1981-02-18 Mitsui Mining & Smelting Co Ltd Production of endless plate of lead and lead alloy
JPS579304A (en) * 1980-06-17 1982-01-18 Kobe Steel Ltd Pressure control circuit for pressure intensifier

Also Published As

Publication number Publication date
JPS6061200A (ja) 1985-04-08

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