JPS5615919A - Rotation-controlling device for worked article in gear cutting machine - Google Patents

Rotation-controlling device for worked article in gear cutting machine

Info

Publication number
JPS5615919A
JPS5615919A JP8974279A JP8974279A JPS5615919A JP S5615919 A JPS5615919 A JP S5615919A JP 8974279 A JP8974279 A JP 8974279A JP 8974279 A JP8974279 A JP 8974279A JP S5615919 A JPS5615919 A JP S5615919A
Authority
JP
Japan
Prior art keywords
rotation
pulse
worked article
hob
feeding
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
JP8974279A
Other languages
Japanese (ja)
Other versions
JPS6153176B2 (en
Inventor
Masaoki Sumi
Tomoyuki Doi
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.)
Kashifuji Works Ltd
Original Assignee
Kashifuji Tekkosho KK
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 Kashifuji Tekkosho KK filed Critical Kashifuji Tekkosho KK
Priority to JP8974279A priority Critical patent/JPS5615919A/en
Publication of JPS5615919A publication Critical patent/JPS5615919A/en
Publication of JPS6153176B2 publication Critical patent/JPS6153176B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/182—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by the machine tool function, e.g. thread cutting, cam making, tool direction control
    • G05B19/186—Generation of screw- or gearlike surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
    • B23F23/006—Equipment for synchronising movement of cutting tool and workpiece, the cutting tool and workpiece not being mechanically coupled

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Gear Processing (AREA)

Abstract

PURPOSE:To work a gear with high precision by a method wherein the rotation of a worked article is controlled electrically and synchronized with the rotation of a tool or with the linear displacement and feeding thereof. CONSTITUTION:Synchronous circuits 3 and 4 make addition and division based on detection pulses P1 and P2 from pulse generators 1 and 2 detecting the rotation and feeding of a hob, respectively and generate a pulse P3 for synchronizing the rotation of a worked article with that of the hob and a pulse P4 for synchronizing the rotation pulses P3 and P4 are composed by a pulse composer 12 and are transmitted as a composite pulse P9 to a servo-motor driving device 17. In this way, the worked article is rotated, being synchronized with both rotation and feeding of the hob, and is thereby formed with high precision.
JP8974279A 1979-07-14 1979-07-14 Rotation-controlling device for worked article in gear cutting machine Granted JPS5615919A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8974279A JPS5615919A (en) 1979-07-14 1979-07-14 Rotation-controlling device for worked article in gear cutting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8974279A JPS5615919A (en) 1979-07-14 1979-07-14 Rotation-controlling device for worked article in gear cutting machine

Publications (2)

Publication Number Publication Date
JPS5615919A true JPS5615919A (en) 1981-02-16
JPS6153176B2 JPS6153176B2 (en) 1986-11-17

Family

ID=13979205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8974279A Granted JPS5615919A (en) 1979-07-14 1979-07-14 Rotation-controlling device for worked article in gear cutting machine

Country Status (1)

Country Link
JP (1) JPS5615919A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982004210A1 (en) * 1981-05-29 1982-12-09 Nozawa Ryoichiro A numerically controlled gear machining device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982004210A1 (en) * 1981-05-29 1982-12-09 Nozawa Ryoichiro A numerically controlled gear machining device
JPS57211419A (en) * 1981-05-29 1982-12-25 Fanuc Ltd Numerical control machine tool
US4585377A (en) * 1981-05-29 1986-04-29 Fanuc Ltd Numerical-controlled machine tool
JPH027767B2 (en) * 1981-05-29 1990-02-20 Fanuc Ltd

Also Published As

Publication number Publication date
JPS6153176B2 (en) 1986-11-17

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