GB829035A - Improvements in or relating to copy machine tools - Google Patents

Improvements in or relating to copy machine tools

Info

Publication number
GB829035A
GB829035A GB602857A GB602857A GB829035A GB 829035 A GB829035 A GB 829035A GB 602857 A GB602857 A GB 602857A GB 602857 A GB602857 A GB 602857A GB 829035 A GB829035 A GB 829035A
Authority
GB
United Kingdom
Prior art keywords
pattern
cutters
cutter
tool
blades
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
Application number
GB602857A
Inventor
George Hayes
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.)
Hayes Engineers Leeds Ltd
Original Assignee
Hayes Engineers Leeds Ltd
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 Hayes Engineers Leeds Ltd filed Critical Hayes Engineers Leeds Ltd
Priority to GB602857A priority Critical patent/GB829035A/en
Publication of GB829035A publication Critical patent/GB829035A/en
Expired legal-status Critical Current

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
    • B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
    • B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
    • B23Q35/18—Means for transforming movement of the feeler or the like into feed movement of tool or work involving fluid means
    • 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
    • B23Q2735/00—Control systems or devices for copying from a pattern or master model
    • B23Q2735/02—Means for transforming movement of the feeler into feed movement of tool or work
    • B23Q2735/08—Means for transforming movement of the feeler into feed movement of tool or work involving fluid means
    • B23Q2735/085—Means for transforming movement of the feeler into feed movement of tool or work involving fluid means in a milling machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Cutting Processes (AREA)

Abstract

829,035. Copy-milling. HAYES ENGINEERS (LEEDS) Ltd. Feb. 21, 1958 [Feb. 22, 1957], No. 6028/57. Class 83 (3). An hydraulically-controlled copying-machine tool for producing blades on an indexable workpiece 6, comprises a pattern 17 and tool-head 2 driven in unison, and a tracer 25 engaging the pattern, the axes of the pattern and tool-head being co-planar. Two milling-cutters 2, 3, for profiling opposite faces of rotor blades, are mounted on compound slides 13 adjustable angularly on separately-adjustable knees 11. Variable-speed gearing is provided to rotate each cutter and the associated pattern 17 at desired relative speeds. Each pattern is engaged by a tracer 25 mounted on a compound slide 22 and controlling transverse movements of the cutter. An hydraulic device 18 feeds each cutter towards the work. The cutters may consist of roughing and finishing cutters, and may each have one or more blades.
GB602857A 1957-02-22 1957-02-22 Improvements in or relating to copy machine tools Expired GB829035A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB602857A GB829035A (en) 1957-02-22 1957-02-22 Improvements in or relating to copy machine tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB602857A GB829035A (en) 1957-02-22 1957-02-22 Improvements in or relating to copy machine tools

Publications (1)

Publication Number Publication Date
GB829035A true GB829035A (en) 1960-02-24

Family

ID=9807101

Family Applications (1)

Application Number Title Priority Date Filing Date
GB602857A Expired GB829035A (en) 1957-02-22 1957-02-22 Improvements in or relating to copy machine tools

Country Status (1)

Country Link
GB (1) GB829035A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0193181A2 (en) * 1985-03-01 1986-09-03 Arthur Pfeiffer Vakuumtechnik Wetzlar GmbH Highly stable blade wheels for turbomolecular pumps
GB2281239A (en) * 1993-08-28 1995-03-01 Turbine Blading Ltd Machining turbine blades

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0193181A2 (en) * 1985-03-01 1986-09-03 Arthur Pfeiffer Vakuumtechnik Wetzlar GmbH Highly stable blade wheels for turbomolecular pumps
FR2578287A1 (en) * 1985-03-01 1986-09-05 Pfeiffer Vakuumtechnik LARGE STABILITY DISKS FOR TURBOMOLECULAR PUMPS AND PROCESS FOR PRODUCING SUCH DISCS
GB2171942A (en) * 1985-03-01 1986-09-10 Pfeiffer Vakuumtechnik Cutting bladed discs especially for pumps
EP0193181A3 (en) * 1985-03-01 1988-07-27 Arthur Pfeiffer Vakuumtechnik Wetzlar Gmbh Highly stable blade wheels for turbomolecular pumps
US4770574A (en) * 1985-03-01 1988-09-13 Arthur Pfeiffer Vakuumtechnik Wetzlar Gmbh Discs with blades
GB2281239A (en) * 1993-08-28 1995-03-01 Turbine Blading Ltd Machining turbine blades
GB2281239B (en) * 1993-08-28 1997-10-08 Turbine Blading Ltd Method of machining turbine blades

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