DE3004744C2 - - Google Patents
Info
- Publication number
- DE3004744C2 DE3004744C2 DE3004744A DE3004744A DE3004744C2 DE 3004744 C2 DE3004744 C2 DE 3004744C2 DE 3004744 A DE3004744 A DE 3004744A DE 3004744 A DE3004744 A DE 3004744A DE 3004744 C2 DE3004744 C2 DE 3004744C2
- Authority
- DE
- Germany
- Prior art keywords
- light
- machining
- working gap
- emitting elements
- workpiece
- 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 - Fee Related
Links
- 238000003754 machining Methods 0.000 claims description 16
- 238000012544 monitoring process Methods 0.000 claims description 7
- 239000013307 optical fiber Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 4
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 239000004020 conductor Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 8
- 238000005259 measurement Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009760 electrical discharge machining Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 235000010678 Paulownia tomentosa Nutrition 0.000 description 1
- 240000002834 Paulownia tomentosa Species 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 231100000567 intoxicating Toxicity 0.000 description 1
- 230000002673 intoxicating effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000009761 sinker EDM Methods 0.000 description 1
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
- 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
- B23H1/02—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits or other abnormal discharges
-
- 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
- B23H11/00—Auxiliary apparatus or details, not otherwise provided for
- B23H11/006—Electrical contacts or wires
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8003496A GB2074072B (en) | 1980-02-01 | 1980-02-01 | Electrical machining apparatus and processes |
| US06/118,791 US4324969A (en) | 1980-02-05 | 1980-02-05 | Electrical discharge machining system with optical isolation of a gap monitor from remote control circuit |
| DE19803004744 DE3004744A1 (de) | 1980-02-08 | 1980-02-08 | Vorrichtung zum elektrischen entladungs-bearbeiten |
| FR8003182A FR2475443B1 (fr) | 1980-02-01 | 1980-02-13 | Installation d'usinage par decharges electriques |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803004744 DE3004744A1 (de) | 1980-02-08 | 1980-02-08 | Vorrichtung zum elektrischen entladungs-bearbeiten |
| FR8003182A FR2475443B1 (fr) | 1980-02-01 | 1980-02-13 | Installation d'usinage par decharges electriques |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3004744A1 DE3004744A1 (de) | 1981-08-13 |
| DE3004744C2 true DE3004744C2 (cg-RX-API-DMAC7.html) | 1993-01-28 |
Family
ID=32963273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19803004744 Granted DE3004744A1 (de) | 1980-02-01 | 1980-02-08 | Vorrichtung zum elektrischen entladungs-bearbeiten |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3004744A1 (cg-RX-API-DMAC7.html) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH513694A (de) * | 1970-06-24 | 1971-10-15 | Agie Ag Ind Elektronik | Erosionsmaschine mit digitaler Steuerungsanordnung |
| US3825713A (en) * | 1972-05-08 | 1974-07-23 | Colt Ind Operating Corp | Function control circuit for edm power supply |
-
1980
- 1980-02-08 DE DE19803004744 patent/DE3004744A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3004744A1 (de) | 1981-08-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8125 | Change of the main classification |
Ipc: B23H 7/14 |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |