DE3346282A1 - Vorrichtung zum bestimmen einer endstellung des stoessels einer presse - Google Patents

Vorrichtung zum bestimmen einer endstellung des stoessels einer presse

Info

Publication number
DE3346282A1
DE3346282A1 DE19833346282 DE3346282A DE3346282A1 DE 3346282 A1 DE3346282 A1 DE 3346282A1 DE 19833346282 DE19833346282 DE 19833346282 DE 3346282 A DE3346282 A DE 3346282A DE 3346282 A1 DE3346282 A1 DE 3346282A1
Authority
DE
Germany
Prior art keywords
ram
plunger
tool
attached
press
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
DE19833346282
Other languages
German (de)
English (en)
Inventor
Kazuo Komatsu Ishikawa Hiramura
Shunichi Nagai
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 DE3346282A1 publication Critical patent/DE3346282A1/de
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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
    • F16P3/12—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine
    • F16P3/14—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact
    • F16P3/144—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact using light grids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Control Of Presses (AREA)
  • Presses And Accessory Devices Thereof (AREA)
DE19833346282 1982-12-27 1983-12-21 Vorrichtung zum bestimmen einer endstellung des stoessels einer presse Granted DE3346282A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982195522U JPS59102298U (ja) 1982-12-27 1982-12-27 プレス機械のスライド停止位置制御装置

Publications (1)

Publication Number Publication Date
DE3346282A1 true DE3346282A1 (de) 1984-06-28

Family

ID=16342485

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833346282 Granted DE3346282A1 (de) 1982-12-27 1983-12-21 Vorrichtung zum bestimmen einer endstellung des stoessels einer presse

Country Status (4)

Country Link
US (1) US4489578A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS59102298U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR870004005Y1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3346282A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0339832A1 (en) * 1988-04-28 1989-11-02 British United Shoe Machinery Limited Cutting press
CN115106440A (zh) * 2022-06-14 2022-09-27 宿州捷创模具有限公司 可微调模具冲头的冲压模具

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4976119A (en) * 1982-12-22 1990-12-11 Senkingwerke Gmbh & Co. Piston-type apparatus for expressing water from laundry
US4676421A (en) * 1986-03-31 1987-06-30 Penn Engineering & Manufacturing Corp. Press having a programmable ram with sensing means
CH669131A5 (fr) * 1986-10-14 1989-02-28 Cybelec Sa Dispositif de securite d'une machine-outil.
JPS63174725A (ja) * 1987-01-13 1988-07-19 Daiichi Denki Kk 電気信号アウトプツトの変位センサ付プレスブレ−キ
US4926676A (en) * 1987-09-04 1990-05-22 Lane & Roderick, Inc. Forming process for producing sharp corners in sheet metal
US4958068A (en) * 1988-11-01 1990-09-18 Transitions Research Corporation Dual bumper-light curtain obstacle detection sensor
NL8902274A (nl) * 1989-09-12 1991-04-02 Brouwer & Co Machine Ponsmachine.
US5026968A (en) * 1990-05-02 1991-06-25 Westinghouse Electric Corp. Welding electrode tip cracking apparatus and method
US5086965A (en) * 1990-11-13 1992-02-11 Penn Engineering & Manufacturing Corp. Fastener press with workpiece protection system
US5209091A (en) * 1992-11-05 1993-05-11 Koenigbauer Gerald J Apparatus for setting the shut height of a press
US5438521A (en) * 1994-03-10 1995-08-01 Finn-Power International, Inc. Apparatus and method for measuring and compensating the length of a punch tool
AUPN744696A0 (en) * 1996-01-05 1996-02-01 Appleyard, Thomas John Safety apparatus and protection method for machines
US6131429A (en) * 1999-02-11 2000-10-17 Ward; James C. Safety device for press brake
US6389860B1 (en) * 2000-08-11 2002-05-21 Lion Machinery, Inc. Control system for a press brake
KR100737105B1 (ko) * 2001-05-23 2007-07-06 주식회사 포스코 용접부 감지기 교체 및 발광기 소제장치
JP4798905B2 (ja) * 2001-09-21 2011-10-19 株式会社アマダ 曲げ加工装置
AUPS140902A0 (en) * 2002-03-27 2002-05-09 Lazer Safe Pty Ltd Multiple laser safety system
US7690130B1 (en) 2008-05-30 2010-04-06 Elizabeth Carbide Kentucky, Inc. Punch deflection gauge
JP5970330B2 (ja) 2012-10-17 2016-08-17 株式会社アマダホールディングス 金型測長装置
ES2775447T3 (es) * 2016-11-10 2020-07-27 Fiessler Elektronik Gmbh & Co Kg Dispositivo de deformación y método de funcionamiento de un dispositivo de deformación
DE202019000468U1 (de) * 2019-02-01 2019-02-22 WISTA Werkzeugfertigungs-GmbH Stanz-/Perforiermaschine
DE102019122699B4 (de) * 2019-08-23 2025-01-16 Schuler Pressen Gmbh Umform- und/oder Trennvorrichtung und Verfahren zum Betreiben der Umform- und/oder Trennvorrichtung

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3874205A (en) * 1974-02-19 1975-04-01 Hurco Mfg Co Inc Digitally controlled multiple depth stop and return stroke limit control for press brakes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4166369A (en) * 1978-04-06 1979-09-04 Kabushiki Kaisha Komatsu Seisakusho Safety device for press brake
JPS5592550A (en) * 1978-12-28 1980-07-14 Fuji Electric Co Ltd Cryogenic refrigerant feeder for superconductive rotor
DE2928731C2 (de) * 1979-07-17 1987-01-02 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Richtpresse
US4357820A (en) * 1980-01-21 1982-11-09 Bangor Punta Corporation Safety control system for metal forming machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3874205A (en) * 1974-02-19 1975-04-01 Hurco Mfg Co Inc Digitally controlled multiple depth stop and return stroke limit control for press brakes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0339832A1 (en) * 1988-04-28 1989-11-02 British United Shoe Machinery Limited Cutting press
CN115106440A (zh) * 2022-06-14 2022-09-27 宿州捷创模具有限公司 可微调模具冲头的冲压模具

Also Published As

Publication number Publication date
KR840006130U (ko) 1984-11-30
KR870004005Y1 (ko) 1987-12-15
JPS6145996Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-12-24
US4489578A (en) 1984-12-25
JPS59102298U (ja) 1984-07-10

Similar Documents

Publication Publication Date Title
DE3346282A1 (de) Vorrichtung zum bestimmen einer endstellung des stoessels einer presse
DE3843593C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP0249775A2 (de) Verfahren zum Steuern einer Hebestütze an Blechpressen
DE3823258A1 (de) Maschine zur ausbildung einer v-foermigen aussparung und verfahren zur steuerung derselben
DE2731084C3 (de) Stößelverstellung für schnellaufende Schnittpressen
DE69304485T2 (de) Messvorrichtung für Blechbiegewinkel
EP0352440B1 (de) Vorrichtung zum kontinuierlichen Beschichten einer um eine Gegenwalze geführten Materialbahn
CH666698A5 (de) Verfahren und vorrichtung zur ermittlung der hoehe von textilfaserballen.
DE2832982A1 (de) Positionierungsvorrichtung
DE69011077T2 (de) Regelanordnung für abkantpresse.
DE1752005B2 (de) Steuerung der Tischbewegungen hydraulischer Pressen
CH678159A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE2132285A1 (de) Groessenmessgeraet mit grossem Messbereich
EP0732194B1 (de) Verfahren und Vorrichtung zur Messung und Regelung der Höhenstellung des Stössels einer schnellaufenden Schnittpresse
DE2901376A1 (de) Steuereinrichtung an freibiegemaschinen
EP0367035B1 (de) Presse oder Stanze
DE3028834C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE3241435C2 (de) Verfahren sowie Anordnung zur gemeinsamen Höhenverstellung eines Behandlungs-, Kontroll- oder dergleichen Organe aufweisenden Trägers und einer diesen zugeordneten Maschineneinrichtung einer Gefäßbehandlungs-, Kontroll- oder dergleichen Maschine
DE3750924T2 (de) Justiervorrichtung für Schichtdicke von Druckplatten in einer Maschine für die Herstellung von lichtemfindlichen Kunststoffplatten.
EP1782943A2 (de) Verfahren und Meßsystem zur Bildung einer Referenz bei einer Pulverpresse
EP0428780B1 (de) Stanzpresse mit Korrekturwerteingabe für die Eintauchtiefe und die Vorschublänge
DE3334609C1 (de) Laengen- oder Winkelmesseinrichtung
EP1136146B1 (de) Verfahren zum Erstellen von Werkstückwinkeln, insbesondere von Blechwinkeln sowie Maschine zur Durchführung des Verfahrens
DE2925902A1 (de) Signalvorrichtung zur erzeugung von elektrischen steuersignalen fuer eine steuervorrichtung einer presse
DE3630818C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee