JPS63295017A - プレスブレ−キ - Google Patents

プレスブレ−キ

Info

Publication number
JPS63295017A
JPS63295017A JP12875987A JP12875987A JPS63295017A JP S63295017 A JPS63295017 A JP S63295017A JP 12875987 A JP12875987 A JP 12875987A JP 12875987 A JP12875987 A JP 12875987A JP S63295017 A JPS63295017 A JP S63295017A
Authority
JP
Japan
Prior art keywords
target value
mold
value
press brake
workpiece
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
JP12875987A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0354013B2 (en]
Inventor
Seiju Nagakura
長倉　正受
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.)
TOYO KOKI KK
Toyo Koki Co Ltd
Original Assignee
TOYO KOKI KK
Toyo Koki 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 TOYO KOKI KK, Toyo Koki Co Ltd filed Critical TOYO KOKI KK
Priority to JP12875987A priority Critical patent/JPS63295017A/ja
Publication of JPS63295017A publication Critical patent/JPS63295017A/ja
Publication of JPH0354013B2 publication Critical patent/JPH0354013B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)
JP12875987A 1987-05-26 1987-05-26 プレスブレ−キ Granted JPS63295017A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12875987A JPS63295017A (ja) 1987-05-26 1987-05-26 プレスブレ−キ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12875987A JPS63295017A (ja) 1987-05-26 1987-05-26 プレスブレ−キ

Publications (2)

Publication Number Publication Date
JPS63295017A true JPS63295017A (ja) 1988-12-01
JPH0354013B2 JPH0354013B2 (en]) 1991-08-16

Family

ID=14992761

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12875987A Granted JPS63295017A (ja) 1987-05-26 1987-05-26 プレスブレ−キ

Country Status (1)

Country Link
JP (1) JPS63295017A (en])

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0428420A (ja) * 1990-05-23 1992-01-31 Matsushita Electric Works Ltd 曲げ加工方法
JPH0513611U (ja) * 1991-08-02 1993-02-23 株式会社東洋工機 プレスブレーキ

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57100819A (en) * 1980-12-09 1982-06-23 Amada Co Ltd Bending angle controlling device in press brake
JPS57100820A (en) * 1980-12-15 1982-06-23 Amada Co Ltd Bending angle controlling device in press brake
US4408471A (en) * 1980-10-29 1983-10-11 Massachusetts Institute Of Technology Press brake having spring-back compensating adaptive control

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4408471A (en) * 1980-10-29 1983-10-11 Massachusetts Institute Of Technology Press brake having spring-back compensating adaptive control
JPS57100819A (en) * 1980-12-09 1982-06-23 Amada Co Ltd Bending angle controlling device in press brake
JPS57100820A (en) * 1980-12-15 1982-06-23 Amada Co Ltd Bending angle controlling device in press brake

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0428420A (ja) * 1990-05-23 1992-01-31 Matsushita Electric Works Ltd 曲げ加工方法
JPH0513611U (ja) * 1991-08-02 1993-02-23 株式会社東洋工機 プレスブレーキ

Also Published As

Publication number Publication date
JPH0354013B2 (en]) 1991-08-16

Similar Documents

Publication Publication Date Title
JP3169247B2 (ja) プレス機械の加圧力自動制御方法とその装置
US7079919B2 (en) Method for setting the travel of a press brake
WO2007108295A1 (ja) プレス機械のダイクッション制御装置
WO1998014286A1 (fr) Procede de cintrage et dispositif de cintrage pour machine a cintrer
WO1998018579A1 (fr) Procede de correction d'angle de cintrage et presse-plieuse fabriquee a l'aide de ce procede
US5090282A (en) Method of and apparatus for reducing the punching stress of a punching machine having fixed abutments
TWI232167B (en) Press-forming machine
JPS63295017A (ja) プレスブレ−キ
JP2001121297A (ja) プレス機械のスライド傾き補正装置
EP1277529B1 (en) Bending method and bending apparatus
JP5995918B2 (ja) プレス機械の横方向高剛性化装置
JPS63157722A (ja) 曲げ加工装置
JP2003230996A (ja) 多軸サーボ駆動プレスの制御方法
JP2013136060A (ja) プレス機械およびプレス機械の制御方法
JPH0354012B2 (en])
JP2001071196A (ja) 加圧装置
JP2713773B2 (ja) 折曲げ加工機の制御方法
JPH0390218A (ja) 板材の折曲げ加工方法
JP3775765B2 (ja) サーボプレスの成形条件設定装置及びその設定方法
JP2000015339A (ja) プレスブレーキのラム停止制御方法および停止制御装置
EP1555117A1 (en) Press forming method
JP3447184B2 (ja) 折曲げ機における折曲げ加工装置
JP3452431B2 (ja) 折曲げ加工機
JP3575926B2 (ja) 折曲げ機における折曲げ角度補正方法および補正装置
JP4010707B2 (ja) Ａｃサーボ駆動式鍛圧機械のラム制御装置

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313532

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

LAPS Cancellation because of no payment of annual fees