GB1193664A - Oblique Travel Arrangement for a Machine Tool. - Google Patents

Oblique Travel Arrangement for a Machine Tool.

Info

Publication number
GB1193664A
GB1193664A GB4202467A GB4202467A GB1193664A GB 1193664 A GB1193664 A GB 1193664A GB 4202467 A GB4202467 A GB 4202467A GB 4202467 A GB4202467 A GB 4202467A GB 1193664 A GB1193664 A GB 1193664A
Authority
GB
United Kingdom
Prior art keywords
motor
machine
cut
gearing
mains
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
GB4202467A
Inventor
Edmund Eich
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.)
Waldrich Siegen Werkzeugmaschinenfabrik GmbH
Werkzeugmaschinenfabrik Adolf Waldrich Cobgurg GmbH and Co
Original Assignee
Waldrich Siegen Werkzeugmaschinenfabrik GmbH
Werkzeugmaschinenfabrik Adolf Waldrich Cobgurg GmbH and Co
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
Priority claimed from DE1966W0042421 external-priority patent/DE1299982B/en
Application filed by Waldrich Siegen Werkzeugmaschinenfabrik GmbH, Werkzeugmaschinenfabrik Adolf Waldrich Cobgurg GmbH and Co filed Critical Waldrich Siegen Werkzeugmaschinenfabrik GmbH
Publication of GB1193664A publication Critical patent/GB1193664A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
    • H02P5/74—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors controlling two or more ac dynamo-electric motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
    • H02P5/46—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Gear Processing (AREA)

Abstract

1,193,664. Milling. WERKZEUGMASCHINENFABRIK ADOLF WALDRICH COBURG. 14 Sept., 1967 [17 Sept., 1966], No. 42024/67. Heading B3K. [Also in Division H2] In a milling machine, a work-piece 2 and tool 6 are adapted to be driven along perpendicular axes by D.C. motors X, Y, respectively, means being provided for determining a set angle of cut. In one arrangement, the motor X is connected to the mains to drive the feed table 3 as well as a three phase generator A which has synchronizing connections with a motor A1. The latter is coupled through gearing W with a three phase machine B<SP>1</SP> which acts as a generator and has synchronizing connections with a motor B driving the tool carrier 7. In this case, the D.C. motor Y is not connected to the mains. In this manner, the table 3 and tool carrier 7 are moved at a predetermined speed ratio in relation to each other, the angle of cut being determined by the transmission ratio of the gear W. Other angles of cut may be obtained by reversing the motor X, or by arranging that the machines A, A<SP>1</SP>, for example, rotate in opposite directions. In addition, the motor Y may be operated as the main drive, a change-over switch U being actuated so that machine B is connected to machine A<SP>1</SP>, and the machines A, B<SP>1</SP>, are interconnected for synchronous operation. The gearing W may be replaced by a gear train associated with clutches for varying the transmission ratio in accordance with a programme which is set by cam-operated switches.
GB4202467A 1966-09-17 1967-09-14 Oblique Travel Arrangement for a Machine Tool. Expired GB1193664A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1966W0042421 DE1299982B (en) 1966-09-17 1966-09-17 Inclined drive device for a machine tool

Publications (1)

Publication Number Publication Date
GB1193664A true GB1193664A (en) 1970-06-03

Family

ID=7603226

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4202467A Expired GB1193664A (en) 1966-09-17 1967-09-14 Oblique Travel Arrangement for a Machine Tool.

Country Status (1)

Country Link
GB (1) GB1193664A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5230999A (en) * 1975-09-03 1977-03-09 Dainaka Seiki Inc Simple type grooving machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5230999A (en) * 1975-09-03 1977-03-09 Dainaka Seiki Inc Simple type grooving machine

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Legal Events

Date Code Title Description
PS Patent sealed
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PLNP Patent lapsed through nonpayment of renewal fees