JPS5615919A - Rotation-controlling device for worked article in gear cutting machine - Google Patents
Rotation-controlling device for worked article in gear cutting machineInfo
- 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
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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1982004210A1 (en) * | 1981-05-29 | 1982-12-09 | Nozawa Ryoichiro | A numerically controlled gear machining device |
-
1979
- 1979-07-14 JP JP8974279A patent/JPS5615919A/en active Granted
Cited By (4)
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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