DK0432094T3 - Fremgangsmåde ved kontrol af styringen af en hydraulisk presse - Google Patents
Fremgangsmåde ved kontrol af styringen af en hydraulisk presseInfo
- Publication number
- DK0432094T3 DK0432094T3 DK90810904.4T DK90810904T DK0432094T3 DK 0432094 T3 DK0432094 T3 DK 0432094T3 DK 90810904 T DK90810904 T DK 90810904T DK 0432094 T3 DK0432094 T3 DK 0432094T3
- Authority
- DK
- Denmark
- Prior art keywords
- slider
- jacks
- checking
- control
- order
- Prior art date
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
- B30B15/28—Arrangements for preventing distortion of, or damage to, presses or parts thereof
-
- 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
- B21D55/00—Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass
-
- 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
- B30B15/24—Control arrangements for fluid-driven presses controlling the movement of a plurality of actuating members to maintain parallel movement of the platen or press beam
-
- 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
- F16P3/18—Control arrangements requiring the use of both hands
- F16P3/20—Control arrangements requiring the use of both hands for electric control systems
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Presses (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Numerical Control (AREA)
- Presses And Accessory Devices Thereof (AREA)
- Forging (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH419389 | 1989-11-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0432094T3 true DK0432094T3 (da) | 1994-03-28 |
Family
ID=4271520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK90810904.4T DK0432094T3 (da) | 1989-11-22 | 1990-11-22 | Fremgangsmåde ved kontrol af styringen af en hydraulisk presse |
Country Status (6)
Country | Link |
---|---|
US (1) | US5303641A (da) |
EP (1) | EP0432094B1 (da) |
AT (1) | ATE98160T1 (da) |
DE (1) | DE69005087T2 (da) |
DK (1) | DK0432094T3 (da) |
ES (1) | ES2049013T3 (da) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4331403A1 (de) * | 1993-09-15 | 1995-03-16 | Tox Pressotechnik Gmbh | Verfahren zum Verbinden dünner Platten und Vorrichtung zur Durchführung des Verfahrens |
US5768972A (en) * | 1995-01-19 | 1998-06-23 | Mcneilus Truck And Manufacturing, Inc. | Air logic system for side loader |
DE69823977T2 (de) * | 1998-03-16 | 2005-05-19 | Yamada Dobby Co. Ltd., Bisai | Steuervorrichtung für den Stössel einer Presse |
US6418824B1 (en) * | 2000-03-03 | 2002-07-16 | Pcps Limited Partnership | Two stage punch press actuator with output drive shaft position sensing |
DE20203501U1 (de) * | 2002-03-05 | 2002-06-27 | Deckel Maho Pfronten Gmbh | Werkzeugmaschine mit Bremseinrichtung für ein Maschinenteil |
DE102004024770B4 (de) * | 2003-05-15 | 2015-02-26 | Tox Pressotechnik Gmbh & Co. Kg | Sicherheitsprüfung von Maschinenbremsen |
DE10322221B3 (de) * | 2003-05-16 | 2005-01-27 | Lewa Herbert Ott Gmbh + Co | Leckageüberwachung im Hydraulikdruckraum einer Membranpumpe |
FR2903676A1 (fr) * | 2006-07-13 | 2008-01-18 | Richard Suard | Compacteur avec moyens de mesure de la position du piston |
CN101551057B (zh) * | 2008-04-02 | 2011-07-20 | 中国航天科技集团公司长征机械厂 | 用于水压机的机械式附加安全保护装置 |
US8714081B2 (en) * | 2008-07-08 | 2014-05-06 | Sonics & Materials Inc | Press for ultrasonic welding device |
CN103625008A (zh) * | 2013-11-22 | 2014-03-12 | 沈阳大学 | 基于plc的油压冲床控制系统 |
CN104438950B (zh) * | 2014-12-25 | 2016-05-04 | 济南二机床集团有限公司 | 自动化冲压线的安全防护装置及方法 |
CN110045674A (zh) * | 2019-03-26 | 2019-07-23 | 温岭市森林包装有限公司 | 基于plc的模压纸板液压成型控制系统 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1017994A (en) * | 1961-11-08 | 1966-01-26 | Davy & United Eng Co Ltd | Apparatus for indicating the eccentric loading of a forge or press |
US3802318A (en) * | 1970-05-09 | 1974-04-09 | K Sibbald | Apparatus for controlling machines |
FR2227450B1 (da) * | 1973-04-24 | 1976-04-23 | Precision Industrielle | |
SU795968A2 (ru) * | 1976-06-22 | 1981-01-15 | Предприятие П/Я Р-6564 | Система управлени гидровинтовымпРЕСС-МОлОТОМ |
US4048886A (en) * | 1976-09-16 | 1977-09-20 | Xenex Corporation | Brake monitor with self-checking |
SE7802812L (sv) * | 1977-06-28 | 1978-12-29 | Polarsafety Ag | Kontrollforfarande |
US4148203A (en) * | 1977-10-07 | 1979-04-10 | Dreis & Krump Mfg. Co. | Computer-controlled press brake |
US4161649A (en) * | 1977-12-21 | 1979-07-17 | American Motors Corporation | Multimode electronic brake monitor system |
US4205603A (en) * | 1979-03-27 | 1980-06-03 | Aetna Industries, Inc. | Brake monitor for part-revolution mechanical power press |
US4408471A (en) * | 1980-10-29 | 1983-10-11 | Massachusetts Institute Of Technology | Press brake having spring-back compensating adaptive control |
JPS57142800A (en) * | 1981-02-26 | 1982-09-03 | Komori Anzenki Kenkyusho:Kk | Method and device for measuring stopping performance of press slide in press machine |
SE426372B (sv) * | 1981-05-19 | 1983-01-17 | Alfa Laval Ab | Sett och anordning for overvakning av en press |
JPS5861999A (ja) * | 1981-10-08 | 1983-04-13 | Aida Eng Ltd | プレス機械のブレ−キストロ−クモニタ |
NZ203433A (en) * | 1982-03-03 | 1985-05-31 | Davy Mckee Sheffield | Position sensing system for piston/cylinder of rolling mill rollers |
US4524582A (en) * | 1983-03-31 | 1985-06-25 | Cincinnati Incorporated | Control system for hydraulic presses |
DD244947B1 (de) * | 1985-12-23 | 1988-06-29 | Werkzeugmaschinenfabrik Zeulen | Verfahren zur ueberwachung des stoesselnachlaufes fuer hydraulische pressen |
US4676421A (en) * | 1986-03-31 | 1987-06-30 | Penn Engineering & Manufacturing Corp. | Press having a programmable ram with sensing means |
US4819467A (en) * | 1986-09-17 | 1989-04-11 | Cincinnati Incorporated | Adaptive control system for hydraulic press brake |
JPS63122902A (ja) * | 1986-11-13 | 1988-05-26 | Ckd Controls Ltd | 移動体の位置確認装置 |
FR2623428B1 (fr) * | 1987-11-23 | 1994-05-27 | Aerospatiale | Dispositif de securite pour la commande d'une machine telle qu'une presse plieuse |
JPH02186102A (ja) * | 1989-01-10 | 1990-07-20 | Nakamura Koki Kk | ピストン型アキュムレータのピストン位置検知装置 |
-
1990
- 1990-11-22 EP EP90810904A patent/EP0432094B1/fr not_active Expired - Lifetime
- 1990-11-22 AT AT90810904T patent/ATE98160T1/de not_active IP Right Cessation
- 1990-11-22 ES ES90810904T patent/ES2049013T3/es not_active Expired - Lifetime
- 1990-11-22 DE DE69005087T patent/DE69005087T2/de not_active Expired - Fee Related
- 1990-11-22 DK DK90810904.4T patent/DK0432094T3/da active
-
1992
- 1992-10-22 US US07/965,056 patent/US5303641A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0432094A2 (fr) | 1991-06-12 |
DE69005087D1 (de) | 1994-01-20 |
ATE98160T1 (de) | 1993-12-15 |
ES2049013T3 (es) | 1994-04-01 |
EP0432094A3 (en) | 1991-11-06 |
DE69005087T2 (de) | 1994-06-16 |
EP0432094B1 (fr) | 1993-12-08 |
US5303641A (en) | 1994-04-19 |
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