TW289743B - Lathe and method for machining workpieces in a lathe and control unit for the lathe - Google Patents

Lathe and method for machining workpieces in a lathe and control unit for the lathe

Info

Publication number
TW289743B
TW289743B TW84113691A TW84113691A TW289743B TW 289743 B TW289743 B TW 289743B TW 84113691 A TW84113691 A TW 84113691A TW 84113691 A TW84113691 A TW 84113691A TW 289743 B TW289743 B TW 289743B
Authority
TW
Taiwan
Prior art keywords
lathe
workpiece
machining
spindles
workpieces
Prior art date
Application number
TW84113691A
Other languages
Chinese (zh)
Inventor
Hubert Rudolf Josef Vreuls
Original Assignee
Holding H Vreuls Bv
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 Holding H Vreuls Bv filed Critical Holding H Vreuls Bv
Application granted granted Critical
Publication of TW289743B publication Critical patent/TW289743B/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
    • B23Q39/00—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
    • B23Q39/04—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being arranged to operate simultaneously at different stations, e.g. with an annular work-table moved in steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B3/00—General-purpose turning-machines or devices, e.g. centre lathes with feed rod and lead screw; Sets of turning-machines
    • B23B3/30—Turning-machines with two or more working-spindles, e.g. in fixed arrangement
    • B23B3/32—Turning-machines with two or more working-spindles, e.g. in fixed arrangement for performing identical operations simultaneously on two or more workpieces

Abstract

Method and apparatus for the machining of workpieces in a lathe, which lathe comprises two spindles, the centre lines of which lie in each other's extensions and which are each, on mutually opposed faces, provided with a chuck for the clamping of a workpiece, of which spindles at least one can be displaced in the direction of the centre lines relative to the other spindle, and a tool-holder, which can be displaced in the directions perpendicular to and parallel to the centre lines, for at least one toolpiece for the machining of a workpiece clamped into one of the chucks, which method comprises the steps of (1) the clamping of a first workpiece in the chuck of one of the two spindles, (2) the clamping of a second workpiece, identical to the first, in the chuck of the other of the two spindles, in such a way that the faces of the workpieces to be machined are directed towards one another, (3) the provision of a respective toolpiece in the tool-holder for the machining of the first and the second workpiece, and (4) the effecting of a suitable simultaneous displacement of the at least one moveable spindle and the tool-holder relative to the other spindle for the execution of a simultaneous machining of two identical workpieces clamped in the chucks.
TW84113691A 1995-12-18 1995-12-21 Lathe and method for machining workpieces in a lathe and control unit for the lathe TW289743B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1001918A NL1001918C2 (en) 1995-12-18 1995-12-18 Method for machining workpieces in a lathe and control device therefor.

Publications (1)

Publication Number Publication Date
TW289743B true TW289743B (en) 1996-11-01

Family

ID=19762049

Family Applications (1)

Application Number Title Priority Date Filing Date
TW84113691A TW289743B (en) 1995-12-18 1995-12-21 Lathe and method for machining workpieces in a lathe and control unit for the lathe

Country Status (4)

Country Link
AU (1) AU1042297A (en)
NL (1) NL1001918C2 (en)
TW (1) TW289743B (en)
WO (1) WO1997022428A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102189273B (en) * 2011-04-22 2013-05-22 淮阴工学院 Machine tool special for double-sided turning

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4719676A (en) * 1984-09-10 1988-01-19 Wadell Equipment Company, Inc. Flexible machining system
GB8520268D0 (en) * 1985-08-13 1985-09-18 T I Machine Tools Ltd Machine tool
DE3842190A1 (en) * 1988-12-15 1990-06-21 Heyligenstaedt Gmbh & Co Kg Lathe
DE4430113A1 (en) * 1994-08-25 1996-02-29 Berliner Werkzeugmasch Tool machine for rotationally symmetrical work pieces

Also Published As

Publication number Publication date
WO1997022428A1 (en) 1997-06-26
NL1001918C2 (en) 1997-06-19
AU1042297A (en) 1997-07-14

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