KR100189672B1 - 프레스브레이크의 굽힘 각도 검출 장치 - Google Patents

프레스브레이크의 굽힘 각도 검출 장치 Download PDF

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Publication number
KR100189672B1
KR100189672B1 KR1019920701944A KR920701944A KR100189672B1 KR 100189672 B1 KR100189672 B1 KR 100189672B1 KR 1019920701944 A KR1019920701944 A KR 1019920701944A KR 920701944 A KR920701944 A KR 920701944A KR 100189672 B1 KR100189672 B1 KR 100189672B1
Authority
KR
South Korea
Prior art keywords
bending
sensor
bending angle
workpiece
angle
Prior art date
Application number
KR1019920701944A
Other languages
English (en)
Korean (ko)
Other versions
KR920703231A (ko
Inventor
시게루 도까이
Original Assignee
안자키 사토루
가부시키가이샤 고마츠 세이샤쿠쇼
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 안자키 사토루, 가부시키가이샤 고마츠 세이샤쿠쇼 filed Critical 안자키 사토루
Publication of KR920703231A publication Critical patent/KR920703231A/ko
Application granted granted Critical
Publication of KR100189672B1 publication Critical patent/KR100189672B1/ko

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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
    • B21D5/0209—Tools therefor
    • 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
    • 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
    • B21D5/006—Bending sheet metal along straight lines, e.g. to form simple curves combined with measuring of bends

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
KR1019920701944A 1990-02-16 1992-08-13 프레스브레이크의 굽힘 각도 검출 장치 KR100189672B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP90-13803 1990-02-16
JP1990013803U JPH0713847Y2 (ja) 1990-02-16 1990-02-16 プレスブレーキの曲げ角度検出装置
PCT/JP1991/000190 WO1991012098A1 (fr) 1990-02-16 1991-02-15 Dispositif pour detecter l'angle de pliage d'une presse-plieuse

Publications (2)

Publication Number Publication Date
KR920703231A KR920703231A (ko) 1992-12-17
KR100189672B1 true KR100189672B1 (ko) 1999-06-01

Family

ID=11843421

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920701944A KR100189672B1 (ko) 1990-02-16 1992-08-13 프레스브레이크의 굽힘 각도 검출 장치

Country Status (4)

Country Link
US (1) US5285668A (US20080293856A1-20081127-C00150.png)
JP (1) JPH0713847Y2 (US20080293856A1-20081127-C00150.png)
KR (1) KR100189672B1 (US20080293856A1-20081127-C00150.png)
WO (1) WO1991012098A1 (US20080293856A1-20081127-C00150.png)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH689613A5 (fr) * 1992-10-20 1999-07-15 Beyeler Machines Sa Dispositif de mesure de l'angle de pliage d'une tôle dans une presse.
JP2520368B2 (ja) * 1993-07-30 1996-07-31 株式会社東洋工機 曲げ加工方法およびその装置
BE1007424A5 (nl) * 1993-08-27 1995-06-13 Lvd Co Adaptief plooien.
CA2185431A1 (en) * 1994-03-29 1995-10-05 Shigeru Tokai Automatic die driving amount correction method
WO1995026239A1 (fr) * 1994-03-29 1995-10-05 Komatsu Ltd. Presse plieuse
EP0769336B1 (en) * 1994-07-08 2003-01-29 Amada Company, Limited Method for bending with press brake and press brake for use therein
JPH09225542A (ja) * 1996-02-23 1997-09-02 Usui Internatl Ind Co Ltd 被加工チューブの曲げ装置
US5966974A (en) * 1998-05-19 1999-10-19 Sds Usa, Inc. Automatic learning apparatus for folding machine
US6055737A (en) * 1998-06-11 2000-05-02 Sweaney; Scylvester L. Quick mount angle measurement gauge
SE518599C2 (sv) * 1998-06-26 2002-10-29 Pullmax Ursviken Ab Anordning för vinkelmätning
US6959573B2 (en) 2000-08-11 2005-11-01 Amada Company, Limited Bending method and device therefore
US6711931B2 (en) * 2001-01-18 2004-03-30 General Electric Company Device and method for locating variable length components in a modular forming die
US7506547B2 (en) * 2004-01-26 2009-03-24 Jesmonth Richard E System and method for generating three-dimensional density-based defect map
JP2006205256A (ja) * 2004-12-27 2006-08-10 Amada Co Ltd ワークの曲げ角度検出装置およびワークの曲げ加工機
US9767234B2 (en) * 2006-08-31 2017-09-19 Nippon Steel & Sumitomo Metal Corporation Method of identification of cause and/or location of cause of occurrence of springback
AT505743B1 (de) * 2007-03-30 2009-07-15 Trumpf Maschinen Austria Gmbh Verfahren zur festlegung eines einstellparameterwerts einer biegepresse
DE202010006391U1 (de) 2010-05-04 2010-11-04 Bystronic Laser Ag Winkelmessvorrichtung für Abkantpressen
CN102120230B (zh) * 2010-12-03 2012-12-05 中联重科股份有限公司 一种弯折件的弯折角度测量设备及方法
CN104056887A (zh) * 2014-06-28 2014-09-24 永济新时速电机电器有限责任公司 一种用于钣金件成型的工作台辅助装置
CN105665498B (zh) * 2016-04-13 2017-11-24 藤县正钻门业有限公司 一种折弯机

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2044199C3 (de) * 1970-09-07 1974-12-05 Karl Mengele & Soehne Maschinenfabrik Und Eisengiesserei Guenzburg-Donau, 8870 Guenzburg Winkelmeß- und Steuereinrichtung an Biege- insbesondere Freibiegemaschinen
JPS5711614A (en) * 1980-06-26 1982-01-21 Toyo Boseki Bedding
JPS5750217A (en) * 1980-09-12 1982-03-24 Amada Co Ltd Bending angle detecting device for bending machine
JPS57168725A (en) * 1981-04-10 1982-10-18 Amada Co Ltd Bending angle detector of bending machine
US4430879A (en) * 1981-06-12 1984-02-14 Hurco Manufacturing Company, Inc. Apparatus for controlling a press brake
DE3216053A1 (de) * 1982-04-29 1983-11-03 Karl Mengele & Söhne Maschinenfabrik und Eisengießerei GmbH & Co, 8870 Günzburg Optoelektronisches messverfahren und vorrichtung zur durchfuehrung des verfahrens
JPS5920924A (ja) * 1982-07-28 1984-02-02 株式会社日立製作所 ブツシング
JPS5920924U (ja) * 1982-07-30 1984-02-08 株式会社小松製作所 プレスブレ−キの曲げ角度検出装置
JPS5982119A (ja) * 1982-11-01 1984-05-12 Komatsu Ltd 折曲げ機の曲げ角度検出装置
JPS59174221A (ja) * 1983-03-25 1984-10-02 Komatsu Ltd 折曲げ機の曲げ角度検出装置
JPS6028913A (ja) * 1983-07-26 1985-02-14 Hoou Kk 染毛剤
JPS6327855A (ja) * 1986-07-22 1988-02-05 Konica Corp 静電像現像用トナ−
JPH0818070B2 (ja) * 1986-08-13 1996-02-28 株式会社アマダ 折曲げ機械の下型装置
JP2521761B2 (ja) * 1987-06-25 1996-08-07 株式会社 アマダ 折曲げ加工機
JP2521759B2 (ja) * 1987-06-25 1996-08-07 株式会社 アマダ 折曲げ加工機
US4864509A (en) * 1987-09-29 1989-09-05 The Boeing Company Method and related apparatus for controlling the operation of a press brake
JP2529312B2 (ja) * 1987-12-15 1996-08-28 株式会社アマダ バックゲ―ジの初期値設定方法およびその装置

Also Published As

Publication number Publication date
JPH0713847Y2 (ja) 1995-04-05
JPH03106209U (US20080293856A1-20081127-C00150.png) 1991-11-01
KR920703231A (ko) 1992-12-17
US5285668A (en) 1994-02-15
WO1991012098A1 (fr) 1991-08-22

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