IN147440B - - Google Patents

Info

Publication number
IN147440B
IN147440B IN1199/CAL/76A IN1199CA1976A IN147440B IN 147440 B IN147440 B IN 147440B IN 1199CA1976 A IN1199CA1976 A IN 1199CA1976A IN 147440 B IN147440 B IN 147440B
Authority
IN
India
Application number
IN1199/CAL/76A
Other languages
English (en)
Inventor
R H Mccall
R T Hatfield
M E Norman
Original Assignee
Herbert Ltd A
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 Herbert Ltd A filed Critical Herbert Ltd A
Publication of IN147440B publication Critical patent/IN147440B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, 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
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/36—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission in which a servomotor forms an essential element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, 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
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/50—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding step-by-step
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/044—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by electrically-controlled means, e.g. solenoids, torque-motors
    • F15B13/0444—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by electrically-controlled means, e.g. solenoids, torque-motors with rotary electric motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
    • F15B9/02—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
    • F15B9/08—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor
    • F15B9/12—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor in which both the controlling element and the servomotor control the same member influencing a fluid passage and are connected to that member by means of a differential gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission Devices (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Extraction Or Liquid Replacement (AREA)
IN1199/CAL/76A 1975-07-19 1976-03-06 IN147440B (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30358/75A GB1558463A (en) 1975-07-19 1975-07-19 Control system for a movable member

Publications (1)

Publication Number Publication Date
IN147440B true IN147440B (ja) 1980-03-01

Family

ID=10306393

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1199/CAL/76A IN147440B (ja) 1975-07-19 1976-03-06

Country Status (8)

Country Link
JP (1) JPS5213186A (ja)
DE (1) DE2631705A1 (ja)
ES (1) ES449055A1 (ja)
FR (1) FR2318707A1 (ja)
GB (1) GB1558463A (ja)
IN (1) IN147440B (ja)
IT (1) IT1068570B (ja)
ZA (1) ZA764036B (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441458A1 (fr) * 1978-11-15 1980-06-13 Daimler Benz Ag Machine d'usinage a table elevatrice
DE3236526A1 (de) * 1982-10-02 1984-08-02 Müller, Arnold, 7312 Kirchheim Linearbewegungsvorrichtung fuer maschinen
CH656825A5 (it) * 1983-10-28 1986-07-31 Albe Sa Dispositivo di comando per variare la velocita di lavoro e gli spostamenti dei vari utensili in una macchina utensile automatica e relativa utilizzazione.
DE3342239A1 (de) * 1983-11-23 1985-05-30 Mannesmann Rexroth GmbH, 8770 Lohr Steuervorrichtung fuer einen hydraulisch beaufschlagten arbeitszylinder
DE4031458C2 (de) * 1990-10-04 1994-11-03 Chang Fu Long Verschiebungsmessungs- und -steuervorrichtung
DE102005009583A1 (de) * 2005-02-28 2006-08-31 Hycos Srl Hydraulikventil

Also Published As

Publication number Publication date
FR2318707B3 (ja) 1979-04-13
ZA764036B (en) 1977-05-25
IT1068570B (it) 1985-03-21
ES449055A1 (es) 1977-07-01
FR2318707A1 (fr) 1977-02-18
DE2631705A1 (de) 1977-02-03
GB1558463A (en) 1980-01-03
JPS5213186A (en) 1977-02-01

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