BR8301149A - Controle numerico para maquinas de usinagem - Google Patents
Controle numerico para maquinas de usinagemInfo
- Publication number
- BR8301149A BR8301149A BR8301149A BR8301149A BR8301149A BR 8301149 A BR8301149 A BR 8301149A BR 8301149 A BR8301149 A BR 8301149A BR 8301149 A BR8301149 A BR 8301149A BR 8301149 A BR8301149 A BR 8301149A
- Authority
- BR
- Brazil
- Prior art keywords
- control system
- workpiece
- withdrawal
- path
- tool
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
- B23H7/14—Electric circuits specially adapted therefor, e.g. power supply
- B23H7/16—Electric circuits specially adapted therefor, e.g. power supply for preventing short circuits or other abnormal discharges by altering machining parameters using adaptive control
-
- 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
- G05B19/416—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 control of velocity, acceleration or deceleration
- G05B19/4163—Adaptive control of feed or cutting velocity
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Human Computer Interaction (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Automatic Control Of Machine Tools (AREA)
- Numerical Control (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Multi-Process Working Machines And Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823208389 DE3208389A1 (de) | 1982-03-09 | 1982-03-09 | Numerische steuerung fuer bearbeitungsmaschinen |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8301149A true BR8301149A (pt) | 1983-11-22 |
Family
ID=6157691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8301149A BR8301149A (pt) | 1982-03-09 | 1983-03-08 | Controle numerico para maquinas de usinagem |
Country Status (6)
Country | Link |
---|---|
US (1) | US4564912A (pt) |
EP (1) | EP0088212B1 (pt) |
JP (1) | JPS58166404A (pt) |
AT (1) | ATE25156T1 (pt) |
BR (1) | BR8301149A (pt) |
DE (1) | DE3208389A1 (pt) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4703143A (en) * | 1984-12-25 | 1987-10-27 | Amada Company, Limited | Wire EDM method for preventing wire lagging during machining of an angular corner and workpiece position control |
US4723219A (en) * | 1985-06-21 | 1988-02-02 | Amca International Corporation | Programmed path for automatic tool retraction and return responsive to degradation threshold |
DE3525683A1 (de) * | 1985-07-18 | 1987-01-29 | Agie Ag Ind Elektronik | Verfahren zur gesteuerten rueckzugsbewegung einer senkelelektrode bei einer elektroerosionsmaschine |
DE3618435A1 (de) * | 1985-08-02 | 1987-03-05 | Interspark S A | Verfahren zur herstellung von an zwei koerpern vorgesehenen verzahnungen sowie nach dem verfahren hergestellte getriebe |
JPS62193723A (ja) * | 1986-02-21 | 1987-08-25 | Mitsubishi Electric Corp | 放電加工機の後退制御方式 |
US5115142A (en) * | 1989-08-18 | 1992-05-19 | Central Glass Company, Limited | Device for detecting edge of transparent sheet of laminated transparent and translucent sheet assembly |
JP3073621B2 (ja) * | 1993-02-05 | 2000-08-07 | ファナック株式会社 | 放電加工制御方法 |
DE4306492C1 (de) * | 1993-03-03 | 1994-07-21 | Wolfram Dr Ing Rennau | Schweißzangenregelung |
US6385500B1 (en) | 1999-04-16 | 2002-05-07 | Cummins Engine Company, Inc. | Hybrid servomechanism for micro-electrical discharge machining |
US20060168837A1 (en) * | 2005-02-01 | 2006-08-03 | Muir Arthur M | Zero set scale |
US20070151954A1 (en) * | 2006-01-05 | 2007-07-05 | General Electric Company | Methods and apparatus for fabricating components |
US8629368B2 (en) * | 2006-01-30 | 2014-01-14 | Dm3D Technology, Llc | High-speed, ultra precision manufacturing station that combines direct metal deposition and EDM |
JP4995976B1 (ja) * | 2011-02-08 | 2012-08-08 | ファナック株式会社 | 回転軸のインポジションチェックを行う数値制御装置 |
US9586279B2 (en) * | 2013-09-17 | 2017-03-07 | Kangmin Hsia | Method and system of surface polishing |
US9346113B1 (en) * | 2015-03-19 | 2016-05-24 | Johnson Technology, Inc. | Electrical discharge machining integrated control system |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3969601A (en) * | 1971-04-02 | 1976-07-13 | Rocklin Isadore J | Electronic spark treating and eroding metals |
US3975608A (en) * | 1972-04-06 | 1976-08-17 | A.G. Fur Industrielle Elektronik Agie Losone B. Locarno | Method and apparatus for regulating the gap distance in electroerosin machining |
JPS4967279A (pt) * | 1972-09-28 | 1974-06-29 | ||
DE2333089A1 (de) * | 1973-06-29 | 1975-01-16 | Precitec Gmbh | Verfahren und vorrichtung zur abstandsregelung |
US4019015A (en) * | 1973-09-10 | 1977-04-19 | International Business Machines Corporation | Precision tool and workpiece positioning apparatus with ringout detection |
JPS5114746A (en) * | 1974-07-27 | 1976-02-05 | Shinichi Kimura | Kyusuichuno yozonsansono jokyohohotosono jokyosochi |
CH581005A5 (pt) * | 1974-11-14 | 1976-10-29 | Charmilles Sa Ateliers | |
US4071729A (en) * | 1976-01-19 | 1978-01-31 | Colt Industries Operating Corporation | Adaptive control system and method for electrical discharge machining |
CH595184A5 (pt) * | 1976-05-05 | 1978-02-15 | Charmilles Sa Ateliers | |
CH603300A5 (pt) * | 1976-08-12 | 1978-08-15 | Charmilles Sa Ateliers | |
US4131837A (en) * | 1976-11-10 | 1978-12-26 | The Boeing Company | Machine tool monitoring system |
DE2810646A1 (de) * | 1977-03-18 | 1978-09-21 | Komatsu Mfg Co Ltd | Numerisches steuersystem fuer eine werkzeugmaschine |
US4133235A (en) * | 1977-04-22 | 1979-01-09 | Gerber Garment Technology, Inc. | Closed loop apparatus for cutting sheet material |
JPS5940578B2 (ja) * | 1977-08-01 | 1984-10-01 | 三菱電機株式会社 | 放電加工方法 |
GB2033608A (en) * | 1978-11-01 | 1980-05-21 | Elmapa Nv | Cutting by a wire electrode |
GB2041574B (en) * | 1978-12-08 | 1983-03-09 | Inoue Japax Res | Microprocessor - controlled edm method and apparatus |
GB2053514B (en) * | 1979-06-21 | 1983-05-18 | Inoue Japax Res | Electrical discharge machining gap control using recurrent counting of gap discharges |
US4367400A (en) * | 1980-06-25 | 1983-01-04 | Otto Mark S | Device for automatic control of electro-erosion machine |
GB2082346B (en) * | 1980-07-04 | 1984-05-16 | Komatsu Mfg Co Ltd | Method and device for automatically retreating and returning a tool in a machine tool |
JPS5785674A (en) * | 1980-11-17 | 1982-05-28 | Komatsu Ltd | Copying corrector for welding robot |
-
1982
- 1982-03-09 DE DE19823208389 patent/DE3208389A1/de active Granted
-
1983
- 1983-01-22 AT AT83100556T patent/ATE25156T1/de not_active IP Right Cessation
- 1983-01-22 EP EP83100556A patent/EP0088212B1/de not_active Expired
- 1983-03-07 JP JP58036069A patent/JPS58166404A/ja active Pending
- 1983-03-08 BR BR8301149A patent/BR8301149A/pt unknown
-
1985
- 1985-08-02 US US06/762,801 patent/US4564912A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE3208389A1 (de) | 1983-11-03 |
ATE25156T1 (de) | 1987-02-15 |
EP0088212B1 (de) | 1987-01-21 |
EP0088212A1 (de) | 1983-09-14 |
US4564912A (en) | 1986-01-14 |
DE3208389C2 (pt) | 1988-01-14 |
JPS58166404A (ja) | 1983-10-01 |
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