ATE451224T1 - PRESSING OR PUNCHING SYSTEM - Google Patents

PRESSING OR PUNCHING SYSTEM

Info

Publication number
ATE451224T1
ATE451224T1 AT02023653T AT02023653T ATE451224T1 AT E451224 T1 ATE451224 T1 AT E451224T1 AT 02023653 T AT02023653 T AT 02023653T AT 02023653 T AT02023653 T AT 02023653T AT E451224 T1 ATE451224 T1 AT E451224T1
Authority
AT
Austria
Prior art keywords
ram
pressing
feed
correction value
punching system
Prior art date
Application number
AT02023653T
Other languages
German (de)
Inventor
Markus Roos
Original Assignee
Haulick & Roos Gmbh
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32050002&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE451224(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Haulick & Roos Gmbh filed Critical Haulick & Roos Gmbh
Application granted granted Critical
Publication of ATE451224T1 publication Critical patent/ATE451224T1/en

Links

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
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/021—Control or correction devices in association with moving strips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/14—Control arrangements for mechanically-driven presses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Punching Or Piercing (AREA)
  • Control Of Presses (AREA)

Abstract

The system has a machine controller (48) with a correction unit for providing a correction value that takes account of the variation in the position of the top dead center of the ram (30) in relation to the absolute angular position of the eccentric shaft (32) during ram stroke displacement. An angle value corresponding to the correction value is sent to the feed controller to synchronize feed and ram movements.
AT02023653T 2002-10-22 2002-10-22 PRESSING OR PUNCHING SYSTEM ATE451224T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02023653.5A EP1413424B2 (en) 2002-10-22 2002-10-22 Punch press

Publications (1)

Publication Number Publication Date
ATE451224T1 true ATE451224T1 (en) 2009-12-15

Family

ID=32050002

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02023653T ATE451224T1 (en) 2002-10-22 2002-10-22 PRESSING OR PUNCHING SYSTEM

Country Status (3)

Country Link
EP (1) EP1413424B2 (en)
AT (1) ATE451224T1 (en)
DE (1) DE50214074D1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005037339A1 (en) * 2005-08-04 2007-02-08 Unimet Gmbh Material feeder for punching and bending machines
DE102008053591B4 (en) * 2008-10-16 2011-06-09 Haulick + Roos Gmbh Control method for punching machine
DE102012024154B4 (en) 2012-12-10 2023-01-12 Volkswagen Aktiengesellschaft Punching device and method for producing an opening
CN111014405A (en) * 2019-12-19 2020-04-17 苏州聚昶精密五金机械有限公司 Stamping device for producing relay accessories

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4387632A (en) * 1981-07-20 1983-06-14 Danly Machine Corporation Control system for synchronizing power presses and associated feed mechanism with interlock features
JPS5858949A (en) * 1981-09-30 1983-04-07 Zeniya Alum Seisakusho:Kk Transfer driving device of transfer press
GB9220096D0 (en) * 1992-09-23 1992-11-04 Davis Decade Ltd Operation of press tools
EP1177885A1 (en) † 2000-08-01 2002-02-06 Haulick + Roos GmbH Automatic pressing or punching machine
DE50111859D1 (en) † 2001-11-06 2007-02-22 Haulick & Roos Gmbh Pressing or punching machine

Also Published As

Publication number Publication date
EP1413424B1 (en) 2009-12-09
EP1413424B2 (en) 2013-12-11
EP1413424A1 (en) 2004-04-28
DE50214074D1 (en) 2010-01-21

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee