BE459023A - - Google Patents

Info

Publication number
BE459023A
BE459023A BE459023DA BE459023A BE 459023 A BE459023 A BE 459023A BE 459023D A BE459023D A BE 459023DA BE 459023 A BE459023 A BE 459023A
Authority
BE
Belgium
Prior art keywords
valve
cylinder
movement
carriage
jig
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE459023A publication Critical patent/BE459023A/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q35/00Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
    • B23Q35/08Means for transforming movement of the feeler or the like into feed movement of tool or work
    • B23Q35/18Means for transforming movement of the feeler or the like into feed movement of tool or work involving fluid means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q2735/00Control systems or devices for copying from a pattern or master model
    • B23Q2735/02Means for transforming movement of the feeler into feed movement of tool or work
    • B23Q2735/08Means for transforming movement of the feeler into feed movement of tool or work involving fluid means
    • B23Q2735/082Means for transforming movement of the feeler into feed movement of tool or work involving fluid means in a lathe

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
BE459023D BE459023A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE459023A true BE459023A (enrdf_load_stackoverflow)

Family

ID=112193

Family Applications (1)

Application Number Title Priority Date Filing Date
BE459023D BE459023A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE459023A (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
BE1006434A3 (fr) Commande d'au moins deux bras de stabilisation dans un dispositif de forage ou de carottage.
EP0046788B1 (fr) Mecanisme de presse hydraulique
BE459023A (enrdf_load_stackoverflow)
FR2551546A1 (fr) Pompe de dosage pour liquides
EP2165799B1 (fr) Machine d'usinage dont l'avance et le recul de la broche actionne le pompage de lubrifiant
EP0269471A1 (fr) Joint hydraulique tournant annulaire à température stabilisée
FR2562965A1 (fr) Soupape d'inversion, pour commander notamment un verin hydraulique
FR2707198A1 (fr) Système de lubrification pour un porte-outil.
EP0467734B1 (fr) Dispositif pour le maintien d'une pièce à roder pendant son rodage
EP1697088A1 (fr) Dispositif de serrage precis a actionnement rapide, et procede de commande
FR2581573A1 (fr) Dispositif d'usinage de la tole, en particulier cisaille perfectionnee
FR2547222A1 (fr) Procede de limitation des mouvements des organes de serrage hydromecanique d'une machine outil et dispositif de reglage pour sa mise en oeuvre
CH378127A (fr) Dispositif de commande du mouvement d'un organe de machine
EP0158757B1 (fr) Procédé et dispositif de réglage de précision de la chute de pression d'un fluide
CH571927A5 (en) Controlling movement of machine tool slide - to give light and flexible contact for precision grinding involves using preregulated pressure
FR2487703A1 (fr) Machine a poinconner perfectionnee
FR2486450A1 (fr) Dispositif de commande et de pilotage pour presse a genouilleres
FR2663587A1 (fr) Mecanisme d'entrainement avec commande pour presses mecaniques.
FR2521885A1 (fr) Dispositif pour le laminage longitudinal de pieces
FR2538745A1 (fr) Pince de prehension pour manipulateur et procede de mise en oeuvre d'une telle pince
CH236062A (fr) Dispositif de commande hydraulique d'un mobile d'une machine-outil.
CH378166A (fr) Dispositif d'arrêt d'un piston flottant commandé par fluide
FR2667676A1 (fr) Pompe a huile pour moteur a combustion interne.
FR2479918A1 (fr) Verin lineaire a transmission d'effort variable au cours du deplacement de son piston
FR2564013A1 (fr) Scie alternative a commande par fluide