DK1347846T3 - Method and apparatus for use in a sheet metal working machine - Google Patents

Method and apparatus for use in a sheet metal working machine

Info

Publication number
DK1347846T3
DK1347846T3 DK01999444T DK01999444T DK1347846T3 DK 1347846 T3 DK1347846 T3 DK 1347846T3 DK 01999444 T DK01999444 T DK 01999444T DK 01999444 T DK01999444 T DK 01999444T DK 1347846 T3 DK1347846 T3 DK 1347846T3
Authority
DK
Denmark
Prior art keywords
carriage
actuators
sheet
working machine
metal working
Prior art date
Application number
DK01999444T
Other languages
Danish (da)
Inventor
Jorma Taijonlahti
Kari Liinamaa
Original Assignee
Lillbacka Jetair Oy
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 Lillbacka Jetair Oy filed Critical Lillbacka Jetair Oy
Application granted granted Critical
Publication of DK1347846T3 publication Critical patent/DK1347846T3/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
    • B21D43/003—Positioning devices
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Forging (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Specific Conveyance Elements (AREA)
  • Machine Tool Units (AREA)

Abstract

The invention relates to a method for transferring a carriage (11, 12) in a sheet metal working machine, wherein a carriage (11, 12) of a moving carriage arrangement in connection with said sheet metal working machine is transferred by means of at least two actuators (16a, 17a; 18a, 19a) parallel in the direction of movement of said carriage (11, 12) controlled by a control value (S) of the position given by a control centre (41), in order to transfer a sheet (14) to be machined and attached to the mounting means (13) of the carriage arrangement, substantially in the main plane of the sheet (14) to perform machining directed to the sheet (14). In accordance with the invention, to prevent twisting caused by asymmetric loading, individual separate measuring values (M16,M17) of the position are determined for the at least two parallel actuators (16a,17a;18a,19a) by means of separate positioning systems (16b,17b;18b,19b) attached in connection with each of said actuators, and each of said separate actuators (16a,17a;18a,19a) is controlled independently and separately by means of difference value between a control value given by the control centre (41) and the measuring value (M16,M17) of the position related to said individual actuator. The invention further relates to an apparatus implementing the method.
DK01999444T 2000-12-04 2001-12-03 Method and apparatus for use in a sheet metal working machine DK1347846T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20002653A FI109410B (en) 2000-12-04 2000-12-04 Method and equipment in sheet metal working machine

Publications (1)

Publication Number Publication Date
DK1347846T3 true DK1347846T3 (en) 2006-01-02

Family

ID=8559636

Family Applications (1)

Application Number Title Priority Date Filing Date
DK01999444T DK1347846T3 (en) 2000-12-04 2001-12-03 Method and apparatus for use in a sheet metal working machine

Country Status (8)

Country Link
EP (1) EP1347846B1 (en)
AT (1) ATE302075T1 (en)
AU (1) AU2002220771A1 (en)
DE (1) DE60112797T2 (en)
DK (1) DK1347846T3 (en)
ES (1) ES2246354T3 (en)
FI (1) FI109410B (en)
WO (1) WO2002045879A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01284439A (en) * 1988-05-12 1989-11-15 Murata Mach Ltd Positioning device for plate material
DE3826827C2 (en) * 1988-08-06 1994-02-10 Behrens Ag C Device for positioning a metal sheet
IT1237750B (en) * 1989-12-29 1993-06-15 Prima Ind Spa BENDING PROCEDURE OF A SHEET
DE59404798D1 (en) * 1993-03-26 1998-01-29 Haar Maschbau Alfons Press with a table system and feed system

Also Published As

Publication number Publication date
DE60112797T2 (en) 2006-06-08
EP1347846B1 (en) 2005-08-17
FI20002653A0 (en) 2000-12-04
ATE302075T1 (en) 2005-09-15
ES2246354T3 (en) 2006-02-16
WO2002045879A1 (en) 2002-06-13
EP1347846A1 (en) 2003-10-01
FI109410B (en) 2002-07-31
DE60112797D1 (en) 2005-09-22
AU2002220771A1 (en) 2002-06-18

Similar Documents

Publication Publication Date Title
CA3009902A1 (en) Method for operating a transport apparatus in the form of a long stator linear motor
CN103442849B (en) Abrasive water jet processing unit (plant)
CN204076288U (en) A kind of clamping device and robot system
JP2004144196A (en) Precision positioning device and processing machine using the same
CN102328888A (en) Hydraulic servo synchronous lifting device and control method thereof
CN108974937A (en) It is a kind of equidistantly to separate and close up mechanism
CN105619141A (en) Horizontal clamp of crankcase
CN209223235U (en) Sympathetic response valve snail wire hole pre-processing system
DK1347846T3 (en) Method and apparatus for use in a sheet metal working machine
CN204471079U (en) Three axle servo Sidle manipulator arms
EP2655011B1 (en) Perfected grinding machine and grinding method
TW345514B (en) A means for spark erosion of workpieces
ATE152388T1 (en) MACHINING CENTER FOR PLANE, PLATE-SHAPED WORKPIECES
CN208743728U (en) A kind of two-way boring equipment
CN206356994U (en) A kind of automatic compensation manipulator applied to machining center
RU2718025C1 (en) Manipulation industrial robot
CN211071662U (en) Follow-up manipulator
CN204585201U (en) Modified form three axle servo Sidle manipulator arm
SU848353A1 (en) Industrial robot gripper
KR100897691B1 (en) Machine center
BR0312515A (en) Transfer line
KR20110067860A (en) Straddle tool of the vertical turning center
DE602008003310D1 (en) ACTUATING DEVICE FOR A LATHE, IN PARTICULAR FOR VERTICAL REVOLUTION ENGINES AND A TURNING MACHINE USING THIS DEVICE
CA2436961A1 (en) Method in a sheet metal working center and sheet metal working center
ATE324204T1 (en) MANIPULATOR FOR ADJUSTING METAL SHEETS ON A WORKING PLANE OF A PUNCHING MACHINE