GB227109A - Improvements in milling machines for copying and reproducing - Google Patents

Improvements in milling machines for copying and reproducing

Info

Publication number
GB227109A
GB227109A GB31190/24A GB3119024A GB227109A GB 227109 A GB227109 A GB 227109A GB 31190/24 A GB31190/24 A GB 31190/24A GB 3119024 A GB3119024 A GB 3119024A GB 227109 A GB227109 A GB 227109A
Authority
GB
United Kingdom
Prior art keywords
templet
copying
switch
contact
motor
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
Application number
GB31190/24A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB227109A publication Critical patent/GB227109A/en
Expired legal-status Critical Current

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
    • B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04—Control 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
    • B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
    • B23Q35/12—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means
    • 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
    • B23Q2735/00—Control systems or devices for copying from a pattern or master model
    • B23Q2735/02—Means for transforming movement of the feeler into feed movement of tool or work
    • B23Q2735/06—Means for transforming movement of the feeler into feed movement of tool or work involving electrical means
    • B23Q2735/065—Means for transforming movement of the feeler into feed movement of tool or work involving electrical means in a milling machine
    • B23Q2735/067—Means for transforming movement of the feeler into feed movement of tool or work involving electrical means in a milling machine with rotation of the workpiece during milling

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Copy Controls (AREA)

Abstract

227,109. Girardelli, R. Dec. 31, 1923, [Convention date]. Milling-machines.-In a templet-controlled copying-machine the work P, profiled by a tool F, is mounted upon a rotary table G carried on a slide which is traversed on a bed T by a screw v driven from a three-phase motor M. The latter is controlled by a switch I operated by an electromagnet E, the circuit of which includes a battery Z, contact R and templet S. When the contact R engages the templet, the switch is brought to the position shown and the motor is driven to move the work away from the tool. As soon as the templet leaves the contact, the circuit of the electromagnet is broken and the switch I is moved by a spring m to reverse the direction of the motor. The templet may also have an axial movement relatively to the tracer so that three-dimensional copying may be effected.
GB31190/24A 1923-12-31 1924-12-30 Improvements in milling machines for copying and reproducing Expired GB227109A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT227109X 1923-12-31

Publications (1)

Publication Number Publication Date
GB227109A true GB227109A (en) 1925-04-02

Family

ID=11199520

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31190/24A Expired GB227109A (en) 1923-12-31 1924-12-30 Improvements in milling machines for copying and reproducing

Country Status (1)

Country Link
GB (1) GB227109A (en)

Similar Documents

Publication Publication Date Title
US2704012A (en) Automatic profiling machine
US2405686A (en) Machine tool
GB279731A (en) Improvements in laying out system for metal cutting & like machine tools
GB505470A (en) Improvements in and relating to electrically controlled copying systems for milling and like machines
GB227109A (en) Improvements in milling machines for copying and reproducing
US2594694A (en) Intermittent and proportionate pattern control mechanism for machine tools
GB1285914A (en) Four-axis milling machine, in particular for identical or symmetrical pieces such for example as moulds
GB609815A (en) Improvements in tool carriers for planing and like machine tools
GB731346A (en) Copying arrangement for machine tools especially lathes, grinding machines and milling machines
GB1252885A (en)
GB297263A (en) Cam cutting machines
GB1338625A (en) Universal milling drilling and boring machines
GB493182A (en) Improvements in milling, surface grinding and like machine tools
GB157787A (en) Automatic milling, copying and reducing machine
GB534717A (en) Profiling attachment for milling and like machines
GB1137363A (en) Copying machine tool, particularly copy-milling machine
GB759700A (en) Improvements in and relating to electric feeler control systems for machine tools
GB218927A (en) Improvements relating to electric motor and like controllers
GB243352A (en) Improvements in pantographic mechanism for metal cutting and like machine tools
GB760992A (en) Improvements in or relating to an attachment for milling machines
GB501862A (en) Improvements in three-dimensionally working engraving and copy milling machines
GB358294A (en) Improvements in and relating to work-carrying tables for grinding, planing, milling,drilling and similar machine tools
GB766013A (en) Improvements in and relating to tracer-controlled machine tools
GB784080A (en) Improvements in automatic machine tools
GB527205A (en) Improvements in tracer controlled machine tools