FR3113468B1 - METHOD FOR DETECTING THE END OF DRILLING BY ELECTROEROSION OF A HOLE IN A PART OF ELECTRICALLY CONDUCTIVE MATERIAL - Google Patents
METHOD FOR DETECTING THE END OF DRILLING BY ELECTROEROSION OF A HOLE IN A PART OF ELECTRICALLY CONDUCTIVE MATERIAL Download PDFInfo
- Publication number
- FR3113468B1 FR3113468B1 FR2008547A FR2008547A FR3113468B1 FR 3113468 B1 FR3113468 B1 FR 3113468B1 FR 2008547 A FR2008547 A FR 2008547A FR 2008547 A FR2008547 A FR 2008547A FR 3113468 B1 FR3113468 B1 FR 3113468B1
- Authority
- FR
- France
- Prior art keywords
- electroerosion
- drilling
- hole
- detecting
- conductive material
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title abstract 3
- 239000004020 conductor Substances 0.000 title abstract 2
- 238000005553 drilling Methods 0.000 abstract 5
- 238000005259 measurement Methods 0.000 abstract 3
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
- B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
- B23H9/14—Making holes
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
L’invention concerne un procédé de détection de fin de perçage par électroérosion d’un trou dans une pièce en matériau électro-conducteur, le procédé comprenant les étapes consistant en : le perçage (S100) par électroérosion d’au moins un trou dans la pièce,au cours du perçage par électroérosion, l’acquisition (S200), au moyen d’un capteur de vibrations, de mesures représentatives des vibrations émises lors du perçage par électroérosion, et le traitement (S300) des mesures acquises, etl’arrêt du perçage (S400) par électroérosion en fonction des mesures traitées. Figure pour l'abrégé : Figure 4The invention relates to a method for detecting the end of drilling by electroerosion of a hole in a part made of electro-conductive material, the method comprising the steps consisting of: drilling (S100) by electroerosion of at least one hole in the part, during drilling by electroerosion, the acquisition (S200), by means of a vibration sensor, of measurements representative of the vibrations emitted during drilling by electroerosion, and the processing (S300) of the acquired measurements, and stopping drilling (S400) by electroerosion according to the processed measurements. Figure for abstract: Figure 4
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2008547A FR3113468B1 (en) | 2020-08-18 | 2020-08-18 | METHOD FOR DETECTING THE END OF DRILLING BY ELECTROEROSION OF A HOLE IN A PART OF ELECTRICALLY CONDUCTIVE MATERIAL |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2008547A FR3113468B1 (en) | 2020-08-18 | 2020-08-18 | METHOD FOR DETECTING THE END OF DRILLING BY ELECTROEROSION OF A HOLE IN A PART OF ELECTRICALLY CONDUCTIVE MATERIAL |
FR2008547 | 2020-08-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3113468A1 FR3113468A1 (en) | 2022-02-25 |
FR3113468B1 true FR3113468B1 (en) | 2024-03-15 |
Family
ID=77411738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2008547A Active FR3113468B1 (en) | 2020-08-18 | 2020-08-18 | METHOD FOR DETECTING THE END OF DRILLING BY ELECTROEROSION OF A HOLE IN A PART OF ELECTRICALLY CONDUCTIVE MATERIAL |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3113468B1 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2254280A (en) * | 1991-04-05 | 1992-10-07 | Rolls Royce Plc | Electrodischarge drilling. |
DE102005027363A1 (en) * | 2005-06-14 | 2006-12-21 | Robert Bosch Gmbh | Apparatus and method for monitoring a manufacturing process for producing a through-hole |
US7680600B2 (en) * | 2007-07-25 | 2010-03-16 | Schlumberger Technology Corporation | Method, system and apparatus for formation tester data processing |
-
2020
- 2020-08-18 FR FR2008547A patent/FR3113468B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR3113468A1 (en) | 2022-02-25 |
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