JPS6420944A - Table driving device for machining device - Google Patents

Table driving device for machining device

Info

Publication number
JPS6420944A
JPS6420944A JP17722687A JP17722687A JPS6420944A JP S6420944 A JPS6420944 A JP S6420944A JP 17722687 A JP17722687 A JP 17722687A JP 17722687 A JP17722687 A JP 17722687A JP S6420944 A JPS6420944 A JP S6420944A
Authority
JP
Japan
Prior art keywords
work
slider
machining
wire
sliders
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.)
Pending
Application number
JP17722687A
Other languages
Japanese (ja)
Inventor
Hiroaki Morishita
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP17722687A priority Critical patent/JPS6420944A/en
Publication of JPS6420944A publication Critical patent/JPS6420944A/en
Pending 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
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/28—Electric drives
    • 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
    • B23Q1/56—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism
    • B23Q1/60—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism
    • B23Q1/62—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides
    • B23Q1/621—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides a single sliding pair followed perpendicularly by a single sliding pair

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Units (AREA)

Abstract

PURPOSE:To allow the fine and precise positioning of a machining device by providing a static pressure bearing supporting X, Y sliders, slider driving linear motors, and a noncontact type linear scale for slider position detection. CONSTITUTION:A wire electrode 15 delivered from a bobbin 16 is supported by an upper wire guide 18 and a lower wire guide 19 across a work 14 and wound by a recovery roller 22 and discarded in a wire recovery box. The electric power is fed to the wire electrode 15 and the work 14 from a machining electrode 25, and the work 14 is machined. When X, Y transit coordinate values are directed from an NC device, an X slider 12 and a Y slider 7 are linearly moved by linear motors 34, 36 respectively, their positions are detected by a linear scale 35, the X, Y sliders 12, 7 are correctly positioned as directed by the NC device, and the work 14 is machined into the desired shape.
JP17722687A 1987-07-17 1987-07-17 Table driving device for machining device Pending JPS6420944A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17722687A JPS6420944A (en) 1987-07-17 1987-07-17 Table driving device for machining device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17722687A JPS6420944A (en) 1987-07-17 1987-07-17 Table driving device for machining device

Publications (1)

Publication Number Publication Date
JPS6420944A true JPS6420944A (en) 1989-01-24

Family

ID=16027361

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17722687A Pending JPS6420944A (en) 1987-07-17 1987-07-17 Table driving device for machining device

Country Status (1)

Country Link
JP (1) JPS6420944A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6575813B2 (en) 2000-01-17 2003-06-10 Toyoda Koki Kabushiki Kaisha Guiding apparatus for a slidable member driven by a linear motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6575813B2 (en) 2000-01-17 2003-06-10 Toyoda Koki Kabushiki Kaisha Guiding apparatus for a slidable member driven by a linear motor

Similar Documents

Publication Publication Date Title
JPS5355597A (en) Device for horizontally moving working table or spindle
DE3881635D1 (en) 3-D model surface measuring and mathematically defining appts.
JPS55120934A (en) Wire cut-type electric current machining
IT8049045A0 (en) METHOD AND SERVO DEVICE WITH CONTROL OF THE WIDTH OF THE GAP BETWEEN A TOOL ELECTRODE AND A WORKPIECE IN AN ELECTRIC DISCHARGE MACHINING MACHINE
ES8205615A1 (en) Machine tool with tool position compensating apparatus and contact detecting apparatus.
ES458132A1 (en) Assemblies for workpiece positioning
DE3469500D1 (en) Wood-working machines
JPS6420944A (en) Table driving device for machining device
EP0396759A4 (en) Wire-cut electrical discharge machining apparatus
GB902421A (en) Improvements in and relating to methods and apparatus for cutting shapes
ES8301721A1 (en) Machine assembly comprising a machine tool and means feeding work thereto
GB1217251A (en) Three dimensional tracing unit
JPS5676340A (en) Wire cut discharge type machining device
FR2315359A1 (en) IMPROVEMENTS MADE TO MACHINING MACHINES WITH A CIRCULAR TABLE PART HOLDER AND TOOL HOLDER SPINDLE
JPS54104099A (en) Electrospark wire cutting device
EP0229596A3 (en) Method and relevant apparatus for controlling the machining of mechanical pieces in a machine tool
JPS5571905A (en) Shape inspector
JPS6440218A (en) Electrode guide position measuring method for wire electric discharge machine
JPS5548556A (en) Numerically controlled machine tool with hole position approval punction
JPH0730253Y2 (en) Wire cut electrical discharge machine
JPS6311226A (en) Wire cut electric discharge machine
JPS5479896A (en) Wire-cut electrical discharge machine
ES468780A1 (en) Spark erosion machine for split die prodn. - has work table parts relatively slidable by servo motors for lateral adjustment
MY101102A (en) Transport and guide for sewing limp fabric
SU1429452A1 (en) Drilling machine