SE8502488L - ROOM AND REFERENCE SYSTEM IN A TRADING MACHINE - Google Patents

ROOM AND REFERENCE SYSTEM IN A TRADING MACHINE

Info

Publication number
SE8502488L
SE8502488L SE8502488A SE8502488A SE8502488L SE 8502488 L SE8502488 L SE 8502488L SE 8502488 A SE8502488 A SE 8502488A SE 8502488 A SE8502488 A SE 8502488A SE 8502488 L SE8502488 L SE 8502488L
Authority
SE
Sweden
Prior art keywords
working area
machine
undersurface
workpiece
reference surface
Prior art date
Application number
SE8502488A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE456229B (en
SE8502488D0 (en
Inventor
B Ramsbro
Original Assignee
3R Management Ab
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=20360286&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE8502488(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 3R Management Ab filed Critical 3R Management Ab
Priority to SE8502488A priority Critical patent/SE456229B/en
Publication of SE8502488D0 publication Critical patent/SE8502488D0/en
Priority to DE8686104898T priority patent/DE3682818D1/en
Priority to EP19860104898 priority patent/EP0202452B1/en
Priority to DE8612663U priority patent/DE8612663U1/en
Priority to US06/865,136 priority patent/US4786776A/en
Priority to JP61118360A priority patent/JP2566922B2/en
Publication of SE8502488L publication Critical patent/SE8502488L/en
Publication of SE456229B publication Critical patent/SE456229B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
    • B23Q16/001—Stops, cams, or holders therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
    • B23H7/26—Apparatus for moving or positioning electrode relatively to workpiece; Mounting of electrode

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

Described is a reference part (30, 30') for positioning a workpiece in a predetermined desired position within a working area (10) of a wire electroerosion machine relative to the cutting wire (8) of the machine. At least one flat basic reference surface (20, 22) extending in an X-direction and in a Y-direction perpendicular thereto is formed on the work-holding table (2) of the machine outside the working area at the level of the bottom limit (zero line 9) of the working area in a Z-direction perpendicular to the X- and Y-direction. In order to create a clear geometric reference in the vicinity of the working area for the reproducible setting-up of a workpiece, which reference can be utilized as a fixed initial value by the electronic control system of the machine, provision is made for the reference part to have a plane undersurface (32) and to be equipped with fastening means (42, 44, 46) in order to clearly fix it with the undersurface on the basic reference surface and to have at least one plane side surface (36, 38), extending perpendicularly to the undersurface, as a reference surface in the X-direction. <IMAGE>
SE8502488A 1985-05-21 1985-05-21 ROOM AND REFERENCE SYSTEM IN A TRADING MACHINE SE456229B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8502488A SE456229B (en) 1985-05-21 1985-05-21 ROOM AND REFERENCE SYSTEM IN A TRADING MACHINE
DE8686104898T DE3682818D1 (en) 1985-05-21 1986-04-10 HOLDING AND COVERING SYSTEM FOR A WIRE SPARK EDM MACHINE.
EP19860104898 EP0202452B1 (en) 1985-05-21 1986-04-10 Holding and reference system for a wire electroerosion machine
DE8612663U DE8612663U1 (en) 1985-05-21 1986-05-09 Holding and reference part for a wire EDM machine
US06/865,136 US4786776A (en) 1985-05-21 1986-05-20 Holding and reference system for a wire spark-erosion machine
JP61118360A JP2566922B2 (en) 1985-05-21 1986-05-21 Device with reference member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8502488A SE456229B (en) 1985-05-21 1985-05-21 ROOM AND REFERENCE SYSTEM IN A TRADING MACHINE

Publications (3)

Publication Number Publication Date
SE8502488D0 SE8502488D0 (en) 1985-05-21
SE8502488L true SE8502488L (en) 1986-11-22
SE456229B SE456229B (en) 1988-09-19

Family

ID=20360286

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8502488A SE456229B (en) 1985-05-21 1985-05-21 ROOM AND REFERENCE SYSTEM IN A TRADING MACHINE

Country Status (3)

Country Link
EP (1) EP0202452B1 (en)
DE (1) DE3682818D1 (en)
SE (1) SE456229B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19937635C5 (en) * 1999-08-12 2007-02-01 System 3R International Ab Workpiece with reference elements

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3622145A (en) * 1968-04-19 1971-11-23 Edwin W Glbson Work-positioning member
DE2646951C3 (en) 1976-10-18 1982-03-04 Ramsbro, Börje, Vällingby Fastening device for tools on electrical discharge machines
SE454491B (en) 1984-03-23 1988-05-09 3R Management Ab REFERENCE SYSTEM OF A TRADING MACHINE

Also Published As

Publication number Publication date
EP0202452B1 (en) 1991-12-11
EP0202452A3 (en) 1988-07-27
SE456229B (en) 1988-09-19
EP0202452A2 (en) 1986-11-26
SE8502488D0 (en) 1985-05-21
DE3682818D1 (en) 1992-01-23

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