KR910005958A - 공작기계 - Google Patents

공작기계 Download PDF

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Publication number
KR910005958A
KR910005958A KR1019900013977A KR900013977A KR910005958A KR 910005958 A KR910005958 A KR 910005958A KR 1019900013977 A KR1019900013977 A KR 1019900013977A KR 900013977 A KR900013977 A KR 900013977A KR 910005958 A KR910005958 A KR 910005958A
Authority
KR
South Korea
Prior art keywords
main shaft
housing
machine tools
variable reluctance
servo motor
Prior art date
Application number
KR1019900013977A
Other languages
English (en)
Inventor
오야마사 핫도리
구니오 가메야마
Original Assignee
야스이 요시히로
부라더 고교 가부시기가이샤
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 야스이 요시히로, 부라더 고교 가부시기가이샤 filed Critical 야스이 요시히로
Publication of KR910005958A publication Critical patent/KR910005958A/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
    • 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
    • B23Q1/48—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs and rotating pairs
    • B23Q1/4828—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs and rotating pairs a single rotating pair followed parallelly by a single sliding pair
    • 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
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02—Driving main working members
    • B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/10—Driving main working members rotary shafts, e.g. working-spindles driven essentially by electrical means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/20—Structural association with auxiliary dynamo-electric machines, e.g. with electric starter motors or exciters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/65—Means to drive tool
    • Y10T408/675—Means to drive tool including means to move Tool along tool-axis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/94—Tool-support
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/309352—Cutter spindle or spindle support

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Control Of Electric Motors In General (AREA)
  • Synchronous Machinery (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Turning (AREA)

Abstract

내용 없음

Description

공작기계
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
도면은 본원 본 발명의 일실시예를 나타낸 것으로,
제1도는 전체의 종단면도,
제2도는 전기적 구성의 블록도,
제3도는 가변릴럭턴스모터의 구동코트와 회전수와의 관계를 DC모터의 그것과 함께 나타낸 특성도.

Claims (1)

  1. 하우징내에 1축선을 중심으로 회전가능하게 지지된 주축을 그 축선방향으로 왕복이동하여 이 주축의 선단에 장착된 공구에 의해 피가공물에 가공을 행하는 공작기계에 있어서, 상기 하우징에 설치되어 상기 주축을 축방향 이동하는 서보모터와, 상기 하우징에 설치되어 상기 주축을 회전구동하는 가변릴럭턴스모터와, 상기 서보모터와 가변릴럭턴스모터를 동기해서 구동시키는 동기제어수단을 구비하여 이루어지는 공작기계.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900013977A 1989-09-09 1990-09-05 공작기계 KR910005958A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1234032A JPH0398716A (ja) 1989-09-09 1989-09-09 工作機械
JP89-234032 1989-09-09

Publications (1)

Publication Number Publication Date
KR910005958A true KR910005958A (ko) 1991-04-27

Family

ID=16964494

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900013977A KR910005958A (ko) 1989-09-09 1990-09-05 공작기계

Country Status (4)

Country Link
US (1) US5009554A (ko)
JP (1) JPH0398716A (ko)
KR (1) KR910005958A (ko)
GB (1) GB2238745B (ko)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1261640B (it) * 1992-03-30 1996-05-23 Unita' operatrice elettromeccanica avente entrambi i motori elettrici e la vite a ricircolazione di sfere coassiali con il mandrino ed interni al cannotto mobile
DE4330820A1 (de) * 1993-09-13 1995-03-16 Komet Stahlhalter Werkzeug Werkzeugkopf mit externer Stromversorgung
US5517746A (en) * 1994-09-08 1996-05-21 Emerson Electric Co. Variable speed direct drive drill press/router
US5562135A (en) * 1994-12-15 1996-10-08 Emerson Electric Co. Combination woodworking tool
DE29520427U1 (de) * 1995-12-22 1996-02-08 Deckel Maho Gmbh Spindeleinheit für Werkzeugmaschinen
US5928061A (en) * 1996-10-21 1999-07-27 Toyoda Koki Kabushiki Kaisha Wheel-head feed mechanism and grinder using the same
IT1296889B1 (it) * 1997-12-19 1999-08-02 Riello Macchine Utensili Spa Unita' di lavoro per macchina utensile con motore elettrico lineare di movimento assiale del mandrino
US6204585B1 (en) 1997-12-19 2001-03-20 Riello Macchine Transfer Srl Work unit having an integrally mounted drive unit
US5997223A (en) * 1998-09-22 1999-12-07 Electro Scientific Industries, Inc. High speed drilling spindle with reciprocating ceramic shaft and edoubl-gripping centrifugal chuck
NZ503922A (en) * 2000-04-13 2003-01-31 Teknatool Internat Ltd Lathe with switched reluctance motor attached directly to and in line with spindle
AU2003215001A1 (en) * 2002-02-04 2003-09-02 Milwaukee Electric Tool Corporation Electrical devices including a switched reluctance motor
AU2003233599A1 (en) * 2002-05-17 2003-12-02 Anthony Salerno Jr. Linear electric servo motor actuated screw thread tapper
DE10316244B3 (de) * 2003-04-09 2004-07-29 Siemens Ag Bearbeitungsspindel mit Ausstoßfunktion
US7097399B2 (en) * 2004-08-20 2006-08-29 Bourn & Koch, Inc. Cutting machine for gear shaping or the like
DE102005063326B4 (de) * 2005-02-24 2014-01-16 AeroLas GmbH Aerostatische Lager- Lasertechnik Aerostatisches Lager mit einem Lagerfuß
DE202005018002U1 (de) * 2005-11-17 2006-01-12 Deckel Maho Pfronten Gmbh Motorspindel
US20110126686A1 (en) * 2009-11-30 2011-06-02 Manfred Geiss Machine tool, machine tool apparatus and method for operating a machine tool apparatus
ES2342652B1 (es) * 2009-12-22 2011-06-13 Soraluce, S. Coop. Caña retraible para maquinas herramientas y uso de dicha caña retraible en maquinas herramientas.
US9138818B2 (en) * 2010-08-16 2015-09-22 Emerson Electric Co. Systems and devices for performing powered threading operations
CN102091939B (zh) * 2011-02-23 2012-11-14 武汉重型机床集团有限公司 镗杆横移多轴同步装置
US9067269B2 (en) 2011-10-13 2015-06-30 Bourn & Koch, Inc. Horizontal gear shaping machine with dual shaping heads
FR2984192B1 (fr) 2011-12-16 2014-01-10 Mitis Procede d'usinage
ITVR20120069A1 (it) * 2012-04-10 2013-10-11 Bordignon Simone S R L Macchina automatica per la filettatura
ITMO20140009U1 (it) * 2014-04-08 2015-10-08 Pama Spa Macchina utensile alesatrice
DE102014109661B4 (de) * 2014-07-10 2021-12-30 Föhrenbach GmbH Hochfrequenz-Bohrspindel
US9816592B1 (en) 2014-10-03 2017-11-14 Tol-O-Matic, Inc. Actuator for choke valve
US10536052B2 (en) * 2015-06-16 2020-01-14 Tolomatic, Inc. Actuator for choke valve
US10189136B2 (en) * 2015-09-01 2019-01-29 Jpw Industries Inc. Power tool with digital variable reluctance motor control

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4167218A (en) * 1977-02-28 1979-09-11 Kabushiki Kaisha Meidensha Machine tool arrangement
SU695068A1 (ru) * 1978-02-01 1984-10-15 Особое Конструкторское Бюро Станкостроения Шпиндельный узел расточного станка
EP0084271B1 (en) * 1982-01-08 1986-11-05 Fanuc Ltd. A spindle head unit
US4583894A (en) * 1984-07-02 1986-04-22 Ex-Cell-O Corporation High speed motorized spindle with tool clamping/unclamping mechanism
US4934040A (en) * 1986-07-10 1990-06-19 Turchan Manuel C Spindle driver for machine tools
DE3750840D1 (de) * 1986-11-04 1995-01-19 Fritz Kruesi Maschinenbau Vorrichtung zum Bearbeiten eines Werkstückes aus Holz, insbesondere von Holzbalken.

Also Published As

Publication number Publication date
GB9019766D0 (en) 1990-10-24
GB2238745A (en) 1991-06-12
US5009554A (en) 1991-04-23
JPH0398716A (ja) 1991-04-24
GB2238745B (en) 1993-04-21

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A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application