ES2127585T3 - Procedimiento para el mecanizado electroquimico de canales de paso en piezas metalicas. - Google Patents

Procedimiento para el mecanizado electroquimico de canales de paso en piezas metalicas.

Info

Publication number
ES2127585T3
ES2127585T3 ES96106259T ES96106259T ES2127585T3 ES 2127585 T3 ES2127585 T3 ES 2127585T3 ES 96106259 T ES96106259 T ES 96106259T ES 96106259 T ES96106259 T ES 96106259T ES 2127585 T3 ES2127585 T3 ES 2127585T3
Authority
ES
Spain
Prior art keywords
electrolyte
procedure
data
flow rate
stored
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 - Lifetime
Application number
ES96106259T
Other languages
English (en)
Inventor
Fritz-Herbert Frembgen
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.)
FREMBGEN FRITZ HERBERT
Original Assignee
FREMBGEN FRITZ HERBERT
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8222694&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2127585(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by FREMBGEN FRITZ HERBERT filed Critical FREMBGEN FRITZ HERBERT
Application granted granted Critical
Publication of ES2127585T3 publication Critical patent/ES2127585T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
    • 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
    • B23H9/16—Making holes using an electrolytic jet
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B13/00—Measuring arrangements characterised by the use of fluids
    • G01B13/20—Measuring arrangements characterised by the use of fluids for measuring areas, e.g. pneumatic planimeters

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Measuring Volume Flow (AREA)

Abstract

LOS CUERPOS DE TOBERA CON CANALES DE TOBERA MUY ESTRECHOS SON MECANIZADOS ELECTROQUIMICAMENTE DE TAL MODO QUE MUESTRAN UN PASO DE ACUERDO CON UNA ZONA DE TOLERANCIAS MUY ESTRECHA. CON ELLO SE MIDE EL CAUDAL Y/O LA PRESION DEL ELECTROLITO Y CON LA OBTENCION DE UN VALOR TEORICO SE DETERMINA LA MECANIZACION ELECTROQUIMICA. LOS VALORES DE MEDICION SON, SIN EMBARGO, INEXACTOS, DADO QUE RESULTAN PULSACIONES DE LA BOMBA DE ELECTROLITO CON UN DESARROLLO DE PRESION DE FORMA ONDULADA. PARA ELLO, LA BOMBA TRABAJA DE ACUERDO CON LA INVENCION SOBRE UN RECIPIENTE DE RESERVA, QUE CONTIENE UN ACOLCHADO DE GAS A PRESION, QUE ES SUFICIENTEMENTE GRANDE PARA ASEGURAR EL TRANSPORTE DEL ELECTROLITO DURANTE LA DURACION DE MECANIZACION COMPETA DE UNA PIEZA DE TRABAJO. LA BOMBA SE DESCONECTA DURANTE LA MECANIZACION Y EL PROCESO DE MEDICION Y FUNCIONA SOLAMENTE DURANTE EL CAMBIO DE PIEZA DE TRABAJO. CON ELLO SE OBTIENE UN DESARROLLO DE PRESION LINEAL LIBRE DE PULSACIONES EN EL ELECTROLITO, QUE GUIA A UN AUMENTO DE EXACTITUD EN LA MEDICION CON RESPECTO A LOS VALORES DE FLUJO DE PASO DE LA PIEZA DE TRABAJO A SER MECANIZADA.
ES96106259T 1996-04-20 1996-04-20 Procedimiento para el mecanizado electroquimico de canales de paso en piezas metalicas. Expired - Lifetime ES2127585T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96106259A EP0802009B1 (de) 1996-04-20 1996-04-20 Verfahren zum elektrochemischen Bearbeiten von Strömungskanälen metallischer Werkstücke

Publications (1)

Publication Number Publication Date
ES2127585T3 true ES2127585T3 (es) 1999-04-16

Family

ID=8222694

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96106259T Expired - Lifetime ES2127585T3 (es) 1996-04-20 1996-04-20 Procedimiento para el mecanizado electroquimico de canales de paso en piezas metalicas.

Country Status (4)

Country Link
EP (1) EP0802009B1 (es)
AT (1) ATE174243T1 (es)
DE (1) DE59600963D1 (es)
ES (1) ES2127585T3 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19917043A1 (de) * 1999-04-15 2000-10-19 Frembgen Fritz Herbert Verfahren zum elektrochemischen Bearbeiten von Werkstücken
GB2365812B (en) * 2000-08-09 2004-05-26 Delphi Tech Inc Electrochemical machining of orifices
DE10204561A1 (de) * 2002-02-04 2003-08-21 Extrude Hone Gmbh Verfahren und Vorrichtung zum Erzielen eines bestimmten Durchflusswiderstandes eines Strömungskanals mit Hilfe einer Messbrücke
DE10204952A1 (de) * 2002-02-04 2003-08-21 Extrude Hone Gmbh Verfahren und Vorrichtung zum Erzielen eines bestimmten Durchflusswiderstandes eines Strömungskanals
DE10355907A1 (de) * 2003-11-29 2005-06-30 Robert Bosch Gmbh Verfahren und Vorrichtung zum Erodieren kleiner Drosselbohrungen mit definierten hydraulischen Eigenschaften
DE102008040399A1 (de) * 2008-07-15 2010-01-21 Robert Bosch Gmbh Vorrichtung und Verfahren zur elektrochemischen Bearbeitung von Werkstücken
DE102009009710A1 (de) 2009-02-19 2010-08-26 Extrude Hone Gmbh Verfahren und Vorrichtung zur Bereitstellung eines Elektrolyts für einen elektrochemischen Bearbeitungsprozess
DE102021210205A1 (de) 2021-09-15 2023-03-16 Robert Bosch Gesellschaft mit beschränkter Haftung Bewerten von Verrundungen von Innenbohrungskanten mittels maschinellem Lernen unter Nutzung von Vibrationsdaten oder dergleichen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4995949A (en) * 1986-03-21 1991-02-26 Extrude Hone Corporation Orifice sizing using chemical, electrochemical, electrical discharge machining, plating, coating techniques
GB8911036D0 (en) * 1989-05-13 1989-06-28 Amchem Co Ltd Electrochemical machining of microholes

Also Published As

Publication number Publication date
EP0802009B1 (de) 1998-12-09
DE59600963D1 (de) 1999-01-21
ATE174243T1 (de) 1998-12-15
EP0802009A1 (de) 1997-10-22

Similar Documents

Publication Publication Date Title
ES2127585T3 (es) Procedimiento para el mecanizado electroquimico de canales de paso en piezas metalicas.
ATE81207T1 (de) Vorrichtung und verfahren fuer chemische analyse mittels fluessigkeitschromatographie.
SE9904844L (sv) Förfarande för att reglera matningstryck
US5865977A (en) Process for the electrochemical treatment of flow channels in metal workpieces
US4709131A (en) Method for adaptive control of operating parameters during spark-erosive cutting and spark-erosive cutting plant for the same
DE59904278D1 (de) Verfahren und vorrichtung zum beschichten und umformen von strangförmigem metallischem umformgut mittels ziehen
DE2710007C2 (es)
FI86037C (fi) Spaennanordning foer saogblad.
EP1787753A1 (de) Anordnung und Verfahren zum Bearbeiten von Durchgangsöffnungen unter Verwendung eines Fluids
Min et al. Investigation of adsorption behaviour of lubricants in near-dry machining
JPS5751438A (en) Hydraulic circuit of injection molder
DE3744097A1 (de) Anlage zur behandlung von werkstuecken mit einem explosiven gasgemisch, insbesondere thermische entgratungsanlage
EP0356063A3 (en) Method of producing a multi-apertured workpiece
CN108871709A (zh) 一种用于水压试验的升降压速率控制系统
SU831278A1 (ru) Устройство дл гидростатического выдав-лиВАНи пОлОСТЕй B зАгОТОВКАХ
JPS5774135A (en) High pressure injection molding method and device therefor
ATE19296T1 (de) Verfahren zur steuerung eines gasnetzes, insbesondere im hochdruckbereich.
JPS5458804A (en) Rotary machine
MX2023011971A (es) Una herramienta para pozos que comprende un sistema de orientacion y un metodo para utilizar el mismo.
DE702692C (de) Steuerung fuer elektrische Punktschweissmaschinen mit einem den veraenderlichen Druck der Elektroden bewirkenden Druckluftzylinder
DE102005062289A1 (de) Vorrichtung mit einer Recheneinheit zum Generieren eines Steuercodes zum Steuern eines Bearbeitungszentrums
EP1044750A3 (de) Verfahren zur elektrochemischen Bearbeitung von Strömungskanälen mettalischer Werkstücke
DE3172773D1 (en) Process and apparatus to supply a pressure fluid which is pumped with a variable pressure
JPS57206529A (en) Bulge working device
DE50307782D1 (de) Vorrichtung zum querfliesspressen von werkstücken und verfahren zum betreiben einer derartigen vorrichtung

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 802009

Country of ref document: ES