JPH0112568B2 - - Google Patents

Info

Publication number
JPH0112568B2
JPH0112568B2 JP56080735A JP8073581A JPH0112568B2 JP H0112568 B2 JPH0112568 B2 JP H0112568B2 JP 56080735 A JP56080735 A JP 56080735A JP 8073581 A JP8073581 A JP 8073581A JP H0112568 B2 JPH0112568 B2 JP H0112568B2
Authority
JP
Japan
Prior art keywords
bending
plate material
press brake
bending point
elongation
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
Application number
JP56080735A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57195537A (en
Inventor
Katsumi Koyama
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 JP8073581A priority Critical patent/JPS57195537A/ja
Publication of JPS57195537A publication Critical patent/JPS57195537A/ja
Publication of JPH0112568B2 publication Critical patent/JPH0112568B2/ja
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
JP8073581A 1981-05-29 1981-05-29 Controlling device for bending position of press brake Granted JPS57195537A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8073581A JPS57195537A (en) 1981-05-29 1981-05-29 Controlling device for bending position of press brake

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8073581A JPS57195537A (en) 1981-05-29 1981-05-29 Controlling device for bending position of press brake

Publications (2)

Publication Number Publication Date
JPS57195537A JPS57195537A (en) 1982-12-01
JPH0112568B2 true JPH0112568B2 (en]) 1989-03-01

Family

ID=13726637

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8073581A Granted JPS57195537A (en) 1981-05-29 1981-05-29 Controlling device for bending position of press brake

Country Status (1)

Country Link
JP (1) JPS57195537A (en])

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60133926A (ja) * 1983-12-23 1985-07-17 Mitsubishi Electric Corp 数値制御装置における制御方法
JPH0618668B2 (ja) * 1985-06-27 1994-03-16 株式会社アマダ 折曲げ加工機の折曲げ制御方法
JPH0724862B2 (ja) * 1986-07-07 1995-03-22 株式会社アマダ Ｎｃ折曲げ機におけるワーク位置決め方法
JPS6336926A (ja) * 1986-07-30 1988-02-17 Amada Co Ltd ワ−クの形状入力方法
JPS6336922A (ja) * 1986-07-30 1988-02-17 Amada Co Ltd 折曲げ機の工程設定方法
JPH07121415B2 (ja) * 1986-12-15 1995-12-25 株式会社 アマダ 折曲機械の制御システム
JPH07121417B2 (ja) * 1986-12-16 1995-12-25 株式会社アマダ 折曲加工システム
JPH07121416B2 (ja) * 1986-12-16 1995-12-25 株式会社アマダ 曲げ順位の自動決定装置
JPH0661584B2 (ja) * 1988-03-15 1994-08-17 日立精機株式会社 折曲機械のｎｃ情報作成方法及びその装置
JP2686099B2 (ja) * 1988-07-08 1997-12-08 株式会社アマダ 曲げ加工機のｎｃ装置
JP4761659B2 (ja) * 2000-07-05 2011-08-31 株式会社アマダ 曲げ加工方法及び曲げ加工装置における片伸び値指定装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55118104A (en) * 1979-03-05 1980-09-10 Komatsu Ltd Numerical value correcting system for numerical control unit

Also Published As

Publication number Publication date
JPS57195537A (en) 1982-12-01

Similar Documents

Publication Publication Date Title
JPH0112568B2 (en])
JP2675347B2 (ja) ヘミング成形装置
US5182936A (en) Plate bending machine equipped with a plate clamping manipulator and a plate position detecting device
KR960012342B1 (ko) 굽힘 기계의 공정 설정 방법, 장치 및 굽힘 데이타의 작성 방법
JPS58120421A (ja) 剪断機械
EP0605548B1 (en) Press
GB2215247A (en) Plate bending machine with manipulator and position control
US4976126A (en) Spinning machine
EP1747825B1 (en) Bending device
KR890002733B1 (ko) 벤딩 프레스
EP0427886A1 (en) Die for negative angle forming
FR2698039A1 (fr) Procédé et appareillage pour commander le positionnement d'une machine à façonner les feuilles de carton ondulé.
JPH0120928B2 (en])
CN216579392U (zh) 一种生产盒子用平压压痕切线机的夹纸机构
JP2535486B2 (ja) フランジ立てロ―ラ―加工方法および該方法に用いられる装置
JPS6029571B2 (ja) 折り曲げ機における折り曲げ方法
JP4580661B2 (ja) 板金加工装置および板金加工装置を用いた折り曲げ加工方法
JPH01113129A (ja) スピニング加工機
JPS6016422Y2 (ja) ヘミング加工装置
JP2021058906A (ja) 作業支援装置
JPH10272600A (ja) プレス機械のサーボ制御装置
JP3755974B2 (ja) 折り曲げ機械におけるラム制御装置およびその制御方法
JP2521741B2 (ja) 折曲げ機
JPS6344177Y2 (en])
JPH0251689B2 (en])