EP0432703A3 - Process for grinding concave surfaces on casted pieces and device for the application of the process - Google Patents

Process for grinding concave surfaces on casted pieces and device for the application of the process Download PDF

Info

Publication number
EP0432703A3
EP0432703A3 EP19900123738 EP90123738A EP0432703A3 EP 0432703 A3 EP0432703 A3 EP 0432703A3 EP 19900123738 EP19900123738 EP 19900123738 EP 90123738 A EP90123738 A EP 90123738A EP 0432703 A3 EP0432703 A3 EP 0432703A3
Authority
EP
European Patent Office
Prior art keywords
application
concave surfaces
grinding concave
casted
pieces
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.)
Withdrawn
Application number
EP19900123738
Other languages
German (de)
Other versions
EP0432703A2 (en
Inventor
Hans Dr.-Ing. Heyer
Manfred Dipl.-Ing. Michelberger (Fh)
Wolfgang Muehleisen
Peter Weiss
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.)
Mannesmann Demag Krauss Maffei GmbH
Original Assignee
Krauss Maffei AG
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 Krauss Maffei AG filed Critical Krauss Maffei AG
Publication of EP0432703A2 publication Critical patent/EP0432703A2/en
Publication of EP0432703A3 publication Critical patent/EP0432703A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/14—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding turbine blades, propeller blades or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B17/00—Special adaptations of machines or devices for grinding controlled by patterns, drawings, magnetic tapes or the like; Accessories therefor
    • B24B17/10—Special adaptations of machines or devices for grinding controlled by patterns, drawings, magnetic tapes or the like; Accessories therefor involving electrical transmission means only, e.g. controlled by magnetic tape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
EP19900123738 1989-12-15 1990-12-10 Process for grinding concave surfaces on casted pieces and device for the application of the process Withdrawn EP0432703A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3941410 1989-12-15
DE19893941410 DE3941410A1 (en) 1989-12-15 1989-12-15 METHOD FOR GRINDING CONCAVE SURFACES ON CASTING PIECES AND DEVICE FOR CARRYING OUT THE METHOD

Publications (2)

Publication Number Publication Date
EP0432703A2 EP0432703A2 (en) 1991-06-19
EP0432703A3 true EP0432703A3 (en) 1991-12-11

Family

ID=6395510

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900123738 Withdrawn EP0432703A3 (en) 1989-12-15 1990-12-10 Process for grinding concave surfaces on casted pieces and device for the application of the process

Country Status (3)

Country Link
EP (1) EP0432703A3 (en)
CS (1) CS624990A2 (en)
DE (1) DE3941410A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008017624A1 (en) 2008-04-04 2009-10-08 Rolls-Royce Deutschland Ltd & Co Kg Method for aerodynamically shaping the leading edge of blisk blades
CN107855569B (en) * 2017-10-18 2019-02-19 北京工业大学 A kind of robotic milling twin shaft compound tool device and method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2919829A1 (en) * 1978-05-17 1979-12-06 Hitachi Ltd Press mould copying polishing machine - has copying unit with control system for travel and pressure at polishing head
FR2625458A1 (en) * 1987-12-31 1989-07-07 Electricite De France Grinding cell

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3317425A1 (en) * 1983-05-13 1984-08-09 Daimler-Benz Ag, 7000 Stuttgart Holder for a cutting tool on a robot head

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2919829A1 (en) * 1978-05-17 1979-12-06 Hitachi Ltd Press mould copying polishing machine - has copying unit with control system for travel and pressure at polishing head
FR2625458A1 (en) * 1987-12-31 1989-07-07 Electricite De France Grinding cell

Also Published As

Publication number Publication date
DE3941410A1 (en) 1991-06-20
EP0432703A2 (en) 1991-06-19
CS624990A2 (en) 1991-09-15

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