BE654340A - - Google Patents

Info

Publication number
BE654340A
BE654340A BE654340DA BE654340A BE 654340 A BE654340 A BE 654340A BE 654340D A BE654340D A BE 654340DA BE 654340 A BE654340 A BE 654340A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE654340A publication Critical patent/BE654340A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K15/00—Electron-beam welding or cutting
    • B23K15/02—Control circuits therefor
    • 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
    • B23Q35/127—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means using non-mechanical sensing
    • 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
    • B23Q35/127—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means using non-mechanical sensing
    • B23Q35/129—Sensing by means of electric discharges
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
    • H01J37/302—Controlling tubes by external information, e.g. program control
    • H01J37/3023—Program control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Laser Beam Processing (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Electron Beam Exposure (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
BE654340D 1963-10-14 1964-10-14 BE654340A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US316024A US3257555A (en) 1963-10-14 1963-10-14 Pattern scanning system

Publications (1)

Publication Number Publication Date
BE654340A true BE654340A (ja) 1965-02-01

Family

ID=23227134

Family Applications (1)

Application Number Title Priority Date Filing Date
BE654340D BE654340A (ja) 1963-10-14 1964-10-14

Country Status (8)

Country Link
US (1) US3257555A (ja)
JP (1) JPS5021712B1 (ja)
BE (1) BE654340A (ja)
CH (1) CH435486A (ja)
FR (1) FR1473833A (ja)
GB (1) GB1078000A (ja)
NL (1) NL6411698A (ja)
SE (1) SE313132B (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3301949A (en) * 1964-03-02 1967-01-31 United Aircraft Corp Stored image control system for beam machining
US3492456A (en) * 1966-12-22 1970-01-27 Hi G Inc Method and means for controlling the path of a beam of electrically charged particles
US3535488A (en) * 1967-07-13 1970-10-20 Rohr Corp Tracer beam method of proofing electron beam weld path
US3663795A (en) * 1968-10-28 1972-05-16 Hughes Aircraft Co Rotor balancer
JPS5316578A (en) * 1976-07-30 1978-02-15 Toshiba Corp Electron beam exposure apparatus
JPS5356711A (en) * 1976-11-01 1978-05-23 Hitachi Ltd Starting controller of rotary compressor
JPS57143187A (en) * 1981-02-26 1982-09-04 Ishikawajima Harima Heavy Ind Co Ltd Power reduction method of screw compressor at no load
GB8325290D0 (en) * 1983-09-21 1983-10-26 British Ship Research Assn Welding/cutting
GB2226970B (en) * 1989-01-11 1992-10-21 British Aerospace Methods of manufacture and surface treatment using laser radiation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL255532A (ja) * 1959-09-04

Also Published As

Publication number Publication date
FR1473833A (fr) 1967-03-24
JPS5021712B1 (ja) 1975-07-24
US3257555A (en) 1966-06-21
CH435486A (de) 1967-05-15
NL6411698A (ja) 1965-04-15
GB1078000A (en) 1967-08-02
SE313132B (ja) 1969-08-04

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