ES2154105B1 - INSTALLATION FOR THE MANUFACTURE OF PARTS BY SIDE HYDRODEFORMATION. - Google Patents

INSTALLATION FOR THE MANUFACTURE OF PARTS BY SIDE HYDRODEFORMATION.

Info

Publication number
ES2154105B1
ES2154105B1 ES9701504A ES9701504A ES2154105B1 ES 2154105 B1 ES2154105 B1 ES 2154105B1 ES 9701504 A ES9701504 A ES 9701504A ES 9701504 A ES9701504 A ES 9701504A ES 2154105 B1 ES2154105 B1 ES 2154105B1
Authority
ES
Spain
Prior art keywords
installation
screw
sensor
hydrodeformation
control
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
Application number
ES9701504A
Other languages
Spanish (es)
Other versions
ES2154105A1 (en
Inventor
Bernard Louis Ciossy
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.)
ALTIA LE CHAMBON
Original Assignee
BAS EN BASSET SOC IND DE
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 BAS EN BASSET SOC IND DE filed Critical BAS EN BASSET SOC IND DE
Priority to ES9701504A priority Critical patent/ES2154105B1/en
Publication of ES2154105A1 publication Critical patent/ES2154105A1/en
Application granted granted Critical
Publication of ES2154105B1 publication Critical patent/ES2154105B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Transmission Devices (AREA)
  • Control Of Presses (AREA)

Abstract

Instalación para la fabricación de piezas por hidrodeformación lateral. En dicha instalación, los medios que coordinan la regulación del volumen interior de la pieza desbastada comprenden: -un captor (52) que mide los desplazamientos lineales del tornillo de deformación lateral (6) y los convierte en señales eléctricas; -un mando o control numérico (50) que dirige al distribuidor (39) de alimentación del tornillo regulador (28), en función de las informaciones del captor (52) del desplazamiento del tornillo de deformación lateral (16) y según una relación prefijada, entre la altura instantánea de la pieza desbastada (13) y el volumen interior instantáneo de dicha pieza desbastada; -y un captor (53) que mide los desplazamientos lineales del tornillo regulador (28) y los convierte en señales eléctricas, estando conectado este captor por medio de un circuito eléctrico (57) al mando o control numérico (50).Installation for manufacturing parts by lateral hydrodeformation. In said installation, the means that coordinate the regulation of the interior volume of the roughing piece comprise: -a captor (52) that measures the linear displacements of the lateral deformation screw (6) and converts them into electrical signals; -a numerical control or control (50) that directs the distributor (39) of the regulator screw (28), depending on the information of the sensor (52) of the displacement of the lateral deformation screw (16) and according to a predetermined ratio , between the instantaneous height of the roughing piece (13) and the instantaneous interior volume of said roughing piece; - and a sensor (53) that measures the linear displacements of the regulating screw (28) and converts them into electrical signals, this sensor being connected by means of an electrical circuit (57) to the numerical control or control (50).

ES9701504A 1997-07-07 1997-07-07 INSTALLATION FOR THE MANUFACTURE OF PARTS BY SIDE HYDRODEFORMATION. Expired - Fee Related ES2154105B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9701504A ES2154105B1 (en) 1997-07-07 1997-07-07 INSTALLATION FOR THE MANUFACTURE OF PARTS BY SIDE HYDRODEFORMATION.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9701504A ES2154105B1 (en) 1997-07-07 1997-07-07 INSTALLATION FOR THE MANUFACTURE OF PARTS BY SIDE HYDRODEFORMATION.

Publications (2)

Publication Number Publication Date
ES2154105A1 ES2154105A1 (en) 2001-03-16
ES2154105B1 true ES2154105B1 (en) 2001-12-01

Family

ID=8299965

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9701504A Expired - Fee Related ES2154105B1 (en) 1997-07-07 1997-07-07 INSTALLATION FOR THE MANUFACTURE OF PARTS BY SIDE HYDRODEFORMATION.

Country Status (1)

Country Link
ES (1) ES2154105B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3335590A (en) * 1964-08-07 1967-08-15 Boeing Co Accurate control system for axial load bulge forming
FR1498308A (en) * 1966-04-14 1967-10-20 Improvement in the cold molding process, under hydraulic pressure, of sheet metal parts
US3837200A (en) * 1972-02-09 1974-09-24 Arrowhead Eng Corp Apparatus for making sheet metal pulleys
FR2477918A1 (en) * 1980-03-13 1981-09-18 Vallourec IMPROVED PROCESS FOR MANUFACTURING PARTS BY HYDROFLAMBING AND DEVICE FOR CARRYING OUT SAID METHOD
FR2654957B1 (en) * 1989-11-30 1992-03-13 Cuq Georges METHOD AND DEVICE FOR CALIBRATING A PART MADE BY A HYDROFLAMBING INSTALLATION.

Also Published As

Publication number Publication date
ES2154105A1 (en) 2001-03-16

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