DE69935283D1 - Verfahren zum ausgleich von schliesshöhenvariationen - Google Patents

Verfahren zum ausgleich von schliesshöhenvariationen

Info

Publication number
DE69935283D1
DE69935283D1 DE69935283T DE69935283T DE69935283D1 DE 69935283 D1 DE69935283 D1 DE 69935283D1 DE 69935283 T DE69935283 T DE 69935283T DE 69935283 T DE69935283 T DE 69935283T DE 69935283 D1 DE69935283 D1 DE 69935283D1
Authority
DE
Germany
Prior art keywords
shut height
press
feeding
feed material
actual
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 - Lifetime
Application number
DE69935283T
Other languages
English (en)
Other versions
DE69935283T2 (de
Inventor
Scott D Welsh
Daniel G Lukas
Vaughn H Martin
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.)
Nidec Vamco Corp
Original Assignee
Vamco International Inc
Nidec Vamco Corp
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 Vamco International Inc, Nidec Vamco Corp filed Critical Vamco International Inc
Publication of DE69935283D1 publication Critical patent/DE69935283D1/de
Application granted granted Critical
Publication of DE69935283T2 publication Critical patent/DE69935283T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B30B15/0029—Details of, or accessories for, presses; Auxiliary measures in connection with pressing means for adjusting the space between the press slide and the press table, i.e. the shut height
    • B30B15/0041—Control arrangements therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8696—Means to change datum plane of tool or tool presser stroke
    • Y10T83/87—By varying length of tool stroke

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Presses (AREA)
  • Presses And Accessory Devices Thereof (AREA)
  • Paper (AREA)
  • Control And Safety Of Cranes (AREA)
  • Control Of Cutting Processes (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
DE1999635283 1998-01-13 1999-01-05 Verfahren zum ausgleich von schliesshöhenvariationen Expired - Lifetime DE69935283T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/006,135 US5915293A (en) 1998-01-13 1998-01-13 Method for compensating for variation in shut height during starting and stopping of a press
US6135 1998-01-13
PCT/US1999/000064 WO1999036251A1 (en) 1998-01-13 1999-01-05 Method of compensating for shut height variation

Publications (2)

Publication Number Publication Date
DE69935283D1 true DE69935283D1 (de) 2007-04-12
DE69935283T2 DE69935283T2 (de) 2007-11-15

Family

ID=21719480

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1999635283 Expired - Lifetime DE69935283T2 (de) 1998-01-13 1999-01-05 Verfahren zum ausgleich von schliesshöhenvariationen

Country Status (8)

Country Link
US (1) US5915293A (de)
EP (1) EP0966349B1 (de)
JP (1) JP3446054B2 (de)
AT (1) ATE355164T1 (de)
AU (1) AU2025899A (de)
CA (1) CA2282525C (de)
DE (1) DE69935283T2 (de)
WO (1) WO1999036251A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6272892B1 (en) * 1999-03-19 2001-08-14 Sumitomo Heavy Industries, Ltd. Forging press apparatus, controller of automation device used therefor and shut height controller
US6523384B1 (en) * 1999-10-15 2003-02-25 The Minster Machine Company Carry through monitor
US7287678B2 (en) * 2001-11-16 2007-10-30 Vamco International Inc. Method and apparatus for determining and setting material release mechanism timing for a material feed mechanism
JP3716779B2 (ja) * 2001-07-27 2005-11-16 村田機械株式会社 パンチプレス
EP3827959B1 (de) 2011-08-04 2023-07-26 Husky Injection Molding Systems Ltd. Formkomponente mit einer rückstandsreinigungsfunktion

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1534030A (fr) * 1967-06-14 1968-07-26 Bliss Co Synchronisation d'une ligne de presses
US4387632A (en) * 1981-07-20 1983-06-14 Danly Machine Corporation Control system for synchronizing power presses and associated feed mechanism with interlock features
JPS59110500A (ja) * 1982-12-16 1984-06-26 Yamada Dobby Co Ltd プレス機の下死点位置補正装置
JP3140474B2 (ja) * 1991-01-14 2001-03-05 株式会社アマダ トランスファープレスの速度制御方法
US5720421A (en) * 1994-02-28 1998-02-24 Vamco Machine & Tool, Inc. Elecronically controlled high speed press feed
US5699688A (en) * 1995-10-31 1997-12-23 Dynamic Feeds, Inc. Feed control system
JP3212510B2 (ja) * 1996-04-25 2001-09-25 アイダエンジニアリング株式会社 材料搬送装置駆動モータの負荷率表示制御装置

Also Published As

Publication number Publication date
US5915293A (en) 1999-06-29
WO1999036251A1 (en) 1999-07-22
EP0966349A1 (de) 1999-12-29
CA2282525A1 (en) 1999-07-22
EP0966349B1 (de) 2007-02-28
EP0966349A4 (de) 2003-05-07
AU2025899A (en) 1999-08-02
JP3446054B2 (ja) 2003-09-16
ATE355164T1 (de) 2006-03-15
JP2000513274A (ja) 2000-10-10
DE69935283T2 (de) 2007-11-15
CA2282525C (en) 2003-06-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: FISH & RICHARDSON P.C., 80807 MUENCHEN