ES2038908A2 - Spark machiner work zone contamination detector and eliminator - Google Patents

Spark machiner work zone contamination detector and eliminator

Info

Publication number
ES2038908A2
ES2038908A2 ES919102091A ES9102091A ES2038908A2 ES 2038908 A2 ES2038908 A2 ES 2038908A2 ES 919102091 A ES919102091 A ES 919102091A ES 9102091 A ES9102091 A ES 9102091A ES 2038908 A2 ES2038908 A2 ES 2038908A2
Authority
ES
Spain
Prior art keywords
eliminator
work zone
machiner
spark
contamination detector
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
Application number
ES919102091A
Other languages
Spanish (es)
Other versions
ES2038908B1 (en
ES2038908R (en
Inventor
Alberdi Carmelo Onandia
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ona Electro Erosion SA
Original Assignee
Ona Electro Erosion SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ona Electro Erosion SA filed Critical Ona Electro Erosion SA
Priority to ES9102091A priority Critical patent/ES2038908B1/en
Publication of ES2038908A2 publication Critical patent/ES2038908A2/en
Publication of ES2038908R publication Critical patent/ES2038908R/es
Application granted granted Critical
Publication of ES2038908B1 publication Critical patent/ES2038908B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Elimination Of Static Electricity (AREA)

Abstract

The eliminator has an electrode-workpiece voltage sensor signalling to a comparator block having a preset reference signal and emitting an integration signal. A second comparator block receives the integrator block signal Rv and a reference signal Rr, and an intelligent block detects the absence of presence of contamination. An electrode carrier head and cleaning aids acting on the work zone are also provided.
ES9102091A 1991-09-20 1991-09-20 DETECTOR-RESOLUTION DEVICE FOR POLLUTION IN THE WORK ZONE IN AN ELECTRO-EROSION MACHINE. Expired - Lifetime ES2038908B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9102091A ES2038908B1 (en) 1991-09-20 1991-09-20 DETECTOR-RESOLUTION DEVICE FOR POLLUTION IN THE WORK ZONE IN AN ELECTRO-EROSION MACHINE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9102091A ES2038908B1 (en) 1991-09-20 1991-09-20 DETECTOR-RESOLUTION DEVICE FOR POLLUTION IN THE WORK ZONE IN AN ELECTRO-EROSION MACHINE.

Publications (3)

Publication Number Publication Date
ES2038908A2 true ES2038908A2 (en) 1993-08-01
ES2038908R ES2038908R (en) 1994-07-01
ES2038908B1 ES2038908B1 (en) 1995-01-16

Family

ID=8273587

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9102091A Expired - Lifetime ES2038908B1 (en) 1991-09-20 1991-09-20 DETECTOR-RESOLUTION DEVICE FOR POLLUTION IN THE WORK ZONE IN AN ELECTRO-EROSION MACHINE.

Country Status (1)

Country Link
ES (1) ES2038908B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4602142A (en) * 1982-06-30 1986-07-22 Mitsubishi Denki Kabushiki Kaisha Electric discharge system including means to normalize the interpole gap to minimize abnormal discharge conditions
US4634827A (en) * 1985-02-15 1987-01-06 Xermac, Inc. Electrical discharge machining apparatus including gap condition detection circuitry
EP0281512A1 (en) * 1987-02-03 1988-09-07 Charmilles Technologies S.A. Device and method for electrical-discharge machining
ES2007975A6 (en) * 1988-07-28 1989-07-01 Ona Electro Erosion System of control of variables tension-time between electrode-piece in an electrical machine. (Machine-translation by Google Translate, not legally binding)

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4602142A (en) * 1982-06-30 1986-07-22 Mitsubishi Denki Kabushiki Kaisha Electric discharge system including means to normalize the interpole gap to minimize abnormal discharge conditions
US4634827A (en) * 1985-02-15 1987-01-06 Xermac, Inc. Electrical discharge machining apparatus including gap condition detection circuitry
EP0281512A1 (en) * 1987-02-03 1988-09-07 Charmilles Technologies S.A. Device and method for electrical-discharge machining
ES2007975A6 (en) * 1988-07-28 1989-07-01 Ona Electro Erosion System of control of variables tension-time between electrode-piece in an electrical machine. (Machine-translation by Google Translate, not legally binding)

Also Published As

Publication number Publication date
ES2038908B1 (en) 1995-01-16
ES2038908R (en) 1994-07-01

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