IT1004553B - Comando di avanzamento a vite - Google Patents

Comando di avanzamento a vite

Info

Publication number
IT1004553B
IT1004553B IT6937973A IT6937973A IT1004553B IT 1004553 B IT1004553 B IT 1004553B IT 6937973 A IT6937973 A IT 6937973A IT 6937973 A IT6937973 A IT 6937973A IT 1004553 B IT1004553 B IT 1004553B
Authority
IT
Italy
Prior art keywords
feed control
screw feed
screw
control
feed
Prior art date
Application number
IT6937973A
Other languages
English (en)
Italian (it)
Original Assignee
Decca Ltd
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 Decca Ltd filed Critical Decca Ltd
Application granted granted Critical
Publication of IT1004553B publication Critical patent/IT1004553B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • G05D3/14—Control of position or direction using feedback using an analogue comparing device
    • G05D3/1418—Control of position or direction using feedback using an analogue comparing device with AC amplifier chain
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/02—Arrangements of heads
    • G11B3/10—Arranging, supporting, or driving of heads or of transducers relatively to record carriers
    • G11B3/34—Driving or guiding during transducing operation
    • G11B3/36—Automatic-feed mechanisms producing progressive transducing traverse across record carriers otherwise than by grooves, e.g. by lead-screw
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/0006—Vibration-damping or noise reducing means specially adapted for gearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Transmission Devices (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
IT6937973A 1972-08-08 1973-08-07 Comando di avanzamento a vite IT1004553B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3701772A GB1394430A (en) 1972-08-08 1972-08-08 Screw drives

Publications (1)

Publication Number Publication Date
IT1004553B true IT1004553B (it) 1976-07-20

Family

ID=10393058

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6937973A IT1004553B (it) 1972-08-08 1973-08-07 Comando di avanzamento a vite

Country Status (7)

Country Link
JP (1) JPS4985460A (enExample)
BE (1) BE803305A (enExample)
DE (1) DE2340017A1 (enExample)
FR (1) FR2195924A5 (enExample)
GB (1) GB1394430A (enExample)
IT (1) IT1004553B (enExample)
NL (1) NL7310830A (enExample)

Also Published As

Publication number Publication date
NL7310830A (enExample) 1974-02-12
GB1394430A (en) 1975-05-14
DE2340017A1 (de) 1974-02-21
FR2195924A5 (enExample) 1974-03-08
BE803305A (fr) 1973-12-03
JPS4985460A (enExample) 1974-08-16

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