FR2349384A1 - Three dimensional numerical control - machines curved surface with fixed angle compounded rotation cutter - Google Patents

Three dimensional numerical control - machines curved surface with fixed angle compounded rotation cutter

Info

Publication number
FR2349384A1
FR2349384A1 FR7612296A FR7612296A FR2349384A1 FR 2349384 A1 FR2349384 A1 FR 2349384A1 FR 7612296 A FR7612296 A FR 7612296A FR 7612296 A FR7612296 A FR 7612296A FR 2349384 A1 FR2349384 A1 FR 2349384A1
Authority
FR
France
Prior art keywords
cutter
axis
curved surface
spindle
compounded
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.)
Granted
Application number
FR7612296A
Other languages
French (fr)
Other versions
FR2349384B1 (en
Inventor
Maria Alexandrovna Deeva
Mikhail Grigorievich Imyanitov
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.)
OSOBOE K BJURO
Original Assignee
OSOBOE K BJURO
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 OSOBOE K BJURO filed Critical OSOBOE K BJURO
Priority to FR7612296A priority Critical patent/FR2349384A1/en
Publication of FR2349384A1 publication Critical patent/FR2349384A1/en
Application granted granted Critical
Publication of FR2349384B1 publication Critical patent/FR2349384B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • B23C3/16—Working surfaces curved in two directions
    • 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
    • B23Q1/54—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)

Abstract

A curved surface is X Y Z co-ordinates' machined in combination with two perpendicular rotation axes (0-0), (01-01). An end face cutter's output spindle is constant angled to its input spindle, for rigidity, machining accuracy, and high metal removal rate. Cutter tilt determines concave or convex surfacing. The tool head (11) swivels about an axis (01-01), parallel with the longitudinal axis (X). An angled rotary nose (14) houses the cutter's (2) output spindle (15). The input spindle (18) is concentric within a hollow separately driven (23), (22), (21) nose shaft (12) on another axis (0-0). The cutter, rotating on its output axis (02-02), sweeps conically at a constant angle (9) to its input axis (0-0).
FR7612296A 1976-04-26 1976-04-26 Three dimensional numerical control - machines curved surface with fixed angle compounded rotation cutter Granted FR2349384A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7612296A FR2349384A1 (en) 1976-04-26 1976-04-26 Three dimensional numerical control - machines curved surface with fixed angle compounded rotation cutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7612296A FR2349384A1 (en) 1976-04-26 1976-04-26 Three dimensional numerical control - machines curved surface with fixed angle compounded rotation cutter

Publications (2)

Publication Number Publication Date
FR2349384A1 true FR2349384A1 (en) 1977-11-25
FR2349384B1 FR2349384B1 (en) 1978-08-25

Family

ID=9172312

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7612296A Granted FR2349384A1 (en) 1976-04-26 1976-04-26 Three dimensional numerical control - machines curved surface with fixed angle compounded rotation cutter

Country Status (1)

Country Link
FR (1) FR2349384A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2500777A1 (en) * 1981-03-02 1982-09-03 Line Sa Five axis curve-milling machine - uses longitudinally slidable turntable for work with tool on pivot head capable of vertical and transverse movement
FR2767728A1 (en) * 1997-08-26 1999-03-05 Profitable Method of construction of models from soft materials

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2500777A1 (en) * 1981-03-02 1982-09-03 Line Sa Five axis curve-milling machine - uses longitudinally slidable turntable for work with tool on pivot head capable of vertical and transverse movement
FR2767728A1 (en) * 1997-08-26 1999-03-05 Profitable Method of construction of models from soft materials

Also Published As

Publication number Publication date
FR2349384B1 (en) 1978-08-25

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Legal Events

Date Code Title Description
ST Notification of lapse