DE69011077D1 - Regelanordnung für abkantpresse. - Google Patents

Regelanordnung für abkantpresse.

Info

Publication number
DE69011077D1
DE69011077D1 DE69011077T DE69011077T DE69011077D1 DE 69011077 D1 DE69011077 D1 DE 69011077D1 DE 69011077 T DE69011077 T DE 69011077T DE 69011077 T DE69011077 T DE 69011077T DE 69011077 D1 DE69011077 D1 DE 69011077D1
Authority
DE
Germany
Prior art keywords
press brake
rule arrangement
rule
arrangement
brake
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 - Fee Related
Application number
DE69011077T
Other languages
English (en)
Other versions
DE69011077T2 (de
Inventor
Shigeru K K Komatsu Seis Tokai
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Publication of DE69011077D1 publication Critical patent/DE69011077D1/de
Application granted granted Critical
Publication of DE69011077T2 publication Critical patent/DE69011077T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
    • B21D5/0272—Deflection compensating means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/007—Means for maintaining the press table, the press platen or the press ram against tilting or deflection
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Control Of Presses (AREA)
DE69011077T 1989-08-31 1990-08-30 Regelanordnung für abkantpresse. Expired - Fee Related DE69011077T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1225662A JPH0832341B2 (ja) 1989-08-31 1989-08-31 プレスブレーキの制御装置
PCT/JP1990/001105 WO1991003333A1 (en) 1989-08-31 1990-08-30 Control device for brake of press

Publications (2)

Publication Number Publication Date
DE69011077D1 true DE69011077D1 (de) 1994-09-01
DE69011077T2 DE69011077T2 (de) 1994-11-17

Family

ID=16832812

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69011077T Expired - Fee Related DE69011077T2 (de) 1989-08-31 1990-08-30 Regelanordnung für abkantpresse.

Country Status (6)

Country Link
US (1) US5272643A (de)
EP (1) EP0440818B1 (de)
JP (1) JPH0832341B2 (de)
KR (1) KR0161675B1 (de)
DE (1) DE69011077T2 (de)
WO (1) WO1991003333A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4138286A1 (de) * 1991-11-21 1993-05-27 M & S Brugg Ag Presse
AU671843B2 (en) * 1992-07-10 1996-09-12 Kawasaki Steel Corporation Rustproof steel sheet excellent in various characteristics including corrosion resistance
KR100390017B1 (ko) * 1994-07-08 2004-02-11 가부시키가이샤 아마다 프레스브레이크의절곡가공방법및그방법에서사용하는프레스브레이크
WO1996015481A2 (en) 1994-11-09 1996-05-23 Amada Company, Limited Intelligent system for generating and executing a sheet metal bending plan
US5969973A (en) * 1994-11-09 1999-10-19 Amada Company, Ltd. Intelligent system for generating and executing a sheet metal bending plan
DE19782030C2 (de) * 1996-10-03 2002-06-20 Komatsu Mfg Co Ltd Biegeverfahren und Biegevorrichtung für eine Biegemaschine
DE60022074T2 (de) * 1999-10-20 2006-02-02 Amada Co., Ltd., Isehara Abkantpresse und bewegungsverfahren des kolbens einer abkantpresse
AT411164B (de) * 2000-08-16 2003-10-27 Trumpf Maschinen Austria Gmbh Verfahren zum betrieb einer biegepresse und biegepresse, insbesondere abkantpresse
JP2003322184A (ja) * 2002-05-09 2003-11-14 Nsk Warner Kk 摩擦板の製造方法及び装置
AT501264B8 (de) * 2004-09-10 2007-02-15 Trumpf Maschinen Austria Gmbh Verfahren zur herstellung eines werkteils durch biegeumformung
JP5737657B2 (ja) * 2010-02-04 2015-06-17 国立大学法人岐阜大学 プレスブレーキを用いた折曲げ加工方法および折曲げ加工システム
KR101395838B1 (ko) * 2013-04-04 2014-05-19 현대삼호중공업 주식회사 평판 절곡을 위한 펀치 이동거리 연산 방법
PL3165297T3 (pl) * 2015-11-03 2019-08-30 Ssab Technology Ab Sposób gięcia

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56141914A (en) * 1980-04-03 1981-11-05 Nec Corp Bender
SE463701B (sv) * 1980-12-09 1991-01-14 Amada Co Ltd Saett att utfoera en v-formad bockning i en press och anordning foer justering av ett stoedelement i en press
JPS57100820A (en) * 1980-12-15 1982-06-23 Amada Co Ltd Bending angle controlling device in press brake
JPS57100819A (en) * 1980-12-09 1982-06-23 Amada Co Ltd Bending angle controlling device in press brake
JPS6024223A (ja) * 1983-07-19 1985-02-06 Amada Co Ltd プレスブレ−キにおける折曲げ角度制御方法
US4620435A (en) * 1984-10-24 1986-11-04 Cincinnati Incorporated Deflection compensating assembly for fabricating machine tools
JPH0688079B2 (ja) * 1986-03-25 1994-11-09 株式会社アマダ プレスブレーキにおけるクラウニング装置
JPH0688081B2 (ja) * 1986-05-14 1994-11-09 株式会社アマダ プレスブレーキにおけるクラウニング方法
JPH0815624B2 (ja) * 1986-08-22 1996-02-21 株式会社アマダ 曲げ機械
JP2712104B2 (ja) * 1988-11-22 1998-02-10 ヤマザキマザック株式会社 プレスブレーキ
JPH072088Y2 (ja) * 1988-11-15 1995-01-25 株式会社小松製作所 曲げ機械の工具位置制御装置

Also Published As

Publication number Publication date
JPH0390217A (ja) 1991-04-16
KR0161675B1 (ko) 1999-01-15
EP0440818B1 (de) 1994-07-27
WO1991003333A1 (en) 1991-03-21
US5272643A (en) 1993-12-21
EP0440818A4 (en) 1992-03-11
JPH0832341B2 (ja) 1996-03-29
EP0440818A1 (de) 1991-08-14
DE69011077T2 (de) 1994-11-17
KR920700790A (ko) 1992-08-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee