KR900006223B1 - 방전 가공 장치 - Google Patents
방전 가공 장치 Download PDFInfo
- Publication number
- KR900006223B1 KR900006223B1 KR1019860010761A KR860010761A KR900006223B1 KR 900006223 B1 KR900006223 B1 KR 900006223B1 KR 1019860010761 A KR1019860010761 A KR 1019860010761A KR 860010761 A KR860010761 A KR 860010761A KR 900006223 B1 KR900006223 B1 KR 900006223B1
- Authority
- KR
- South Korea
- Prior art keywords
- processing liquid
- temperature
- processing
- liquid
- electric discharge
- 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.)
- Expired
Links
Images
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
- B23H7/36—Supply or regeneration of working media
-
- 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
- B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
- B23H1/10—Supply or regeneration of working media
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
Description
Claims (3)
- 방전 가공 장치의 가공부에 공급되는 가공액(21)을 냉각하는 가공액 냉각장치(7)을 구비하는 방전 가공 장치에 있어서, 상기 가공부에 가공액(21)을 공급하는 공급펌프(5)와 방전 가공 장치본체(1) 사이의 액체 송급 회로에 상기 가공액 냉각장치(7)를 설치하고, 상기 가공액 냉각장치(7)로의 가공액 온도와 상기 가공액 냉각장치(7)로 부터의 가공액 온도중 적어도 한쪽을 검출하는 온도센서(9)와 상기 온도센서(9)의 검출신호에 의해 상기 가공액 냉각장치(7)를 제어하는 제어장치(110)를 갖는 것을 특징으로 하는 방전 가공 장치.
- 제1항에 있어서, 가공액 냉각장치(7)내의 압축기(72)의 회전수를 변경 제어함에 의해 가공액 냉각 용량을 변화시킬 수 있는 것을 특징으로 하는 방전 가공 장치.
- 제1항 또는 제2항에 있어서, 공급 펌프(5)와 가공액 냉각장치(7) 사이에 히터유니트(12)를 설치하고, 히터유니트의 용량 변화에 의해 액체의 온도를 제어하는 것을 특징으로 하는 방전 가공 장치.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP285016 | 1985-12-18 | ||
| JP60-285016 | 1985-12-18 | ||
| JP60285016A JPS62148123A (ja) | 1985-12-18 | 1985-12-18 | 放電加工装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR870005726A KR870005726A (ko) | 1987-07-06 |
| KR900006223B1 true KR900006223B1 (ko) | 1990-08-27 |
Family
ID=17686058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019860010761A Expired KR900006223B1 (ko) | 1985-12-18 | 1986-12-16 | 방전 가공 장치 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4730094A (ko) |
| EP (1) | EP0226215B1 (ko) |
| JP (1) | JPS62148123A (ko) |
| KR (1) | KR900006223B1 (ko) |
| DE (1) | DE3678404D1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101742300B1 (ko) | 2016-05-13 | 2017-05-31 | 김승일 | 온도 조절 기능을 가진 cnc 선반 |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02124228A (ja) * | 1988-10-29 | 1990-05-11 | Fanuc Ltd | ワイヤ放電加工装置 |
| JPH0348912U (ko) * | 1989-09-18 | 1991-05-13 | ||
| US6415858B1 (en) * | 1997-12-31 | 2002-07-09 | Temptronic Corporation | Temperature control system for a workpiece chuck |
| JP4421100B2 (ja) * | 2000-12-21 | 2010-02-24 | 不二越機械工業株式会社 | シリコンウェーハの研磨砥粒液の温度調整方法 |
| JP4904654B2 (ja) * | 2001-09-26 | 2012-03-28 | 三菱電機株式会社 | 放電加工装置 |
| JP2005335027A (ja) * | 2004-05-28 | 2005-12-08 | Fanuc Ltd | 放電加工機、及び加工液冷却装置 |
| JP4153534B2 (ja) * | 2006-05-30 | 2008-09-24 | ファナック株式会社 | ワイヤ放電加工機 |
| EP2422910B1 (en) * | 2010-08-25 | 2015-09-16 | Fanuc Corporation | Wire-cut electric discharge machine having function for automatic switching between fixed temperature control and differential temperature control |
| JP5232314B1 (ja) * | 2012-02-13 | 2013-07-10 | ファナック株式会社 | 加工液の温度制御機能を有するワイヤ放電加工機 |
| JP5374625B1 (ja) * | 2012-08-01 | 2013-12-25 | ファナック株式会社 | ワイヤ放電加工機の温度監視装置 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1326482A (fr) * | 1962-03-27 | 1963-05-10 | Soudure Elec Languepin | Perfectionnements aux machines d'usinage par étincelles |
| US3522711A (en) * | 1968-07-16 | 1970-08-04 | American Standard Inc | Capacity controller for liquid chiller |
| US4282718A (en) * | 1979-09-12 | 1981-08-11 | Borg-Warner Corporation | Evaporator inlet water temperature control system |
| US4257238A (en) * | 1979-09-28 | 1981-03-24 | Borg-Warner Corporation | Microcomputer control for an inverter-driven heat pump |
| JPS5822628A (ja) * | 1981-07-24 | 1983-02-10 | Inoue Japax Res Inc | 放電加工方法 |
| FR2518442A1 (fr) * | 1981-12-22 | 1983-06-24 | Stokvis Fils R S | Desintegrateur par electro-contact |
| JPS6186130A (ja) * | 1984-10-04 | 1986-05-01 | Mitsubishi Electric Corp | 放電加工装置 |
| US4584845A (en) * | 1985-07-01 | 1986-04-29 | Borg-Warner Air Conditioning, Inc. | Control system for liquid chilled by an evaporator |
-
1985
- 1985-12-18 JP JP60285016A patent/JPS62148123A/ja active Pending
-
1986
- 1986-12-16 KR KR1019860010761A patent/KR900006223B1/ko not_active Expired
- 1986-12-17 US US06/942,757 patent/US4730094A/en not_active Expired - Lifetime
- 1986-12-17 DE DE8686117603T patent/DE3678404D1/de not_active Expired - Lifetime
- 1986-12-17 EP EP86117603A patent/EP0226215B1/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101742300B1 (ko) | 2016-05-13 | 2017-05-31 | 김승일 | 온도 조절 기능을 가진 cnc 선반 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0226215A3 (en) | 1988-09-21 |
| EP0226215A2 (en) | 1987-06-24 |
| EP0226215B1 (en) | 1991-03-27 |
| JPS62148123A (ja) | 1987-07-02 |
| KR870005726A (ko) | 1987-07-06 |
| DE3678404D1 (de) | 1991-05-02 |
| US4730094A (en) | 1988-03-08 |
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