SE171848C1 - - Google Patents

Info

Publication number
SE171848C1
SE171848C1 SE1084658A SE1084658A SE171848C1 SE 171848 C1 SE171848 C1 SE 171848C1 SE 1084658 A SE1084658 A SE 1084658A SE 1084658 A SE1084658 A SE 1084658A SE 171848 C1 SE171848 C1 SE 171848C1
Authority
SE
Sweden
Application number
SE1084658A
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 SE171848C1 publication Critical patent/SE171848C1/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B7/00—Shotgun ammunition
    • F42B7/02—Cartridges, i.e. cases with propellant charge and missile
    • F42B7/12—Cartridge top closures, i.e. for the missile side
    • 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
    • B23Q35/24—Feelers; Feeler units
    • B23Q35/38—Feelers; Feeler units designed for sensing the pattern, model, or drawing without physical contact
    • B23Q35/40—Feelers; Feeler units designed for sensing the pattern, model, or drawing without physical contact involving optical or photoelectrical systems
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K11/00—Methods or arrangements for graph-reading or for converting the pattern of mechanical parameters, e.g. force or presence, into electrical signal
    • G06K11/02—Automatic curve followers, i.e. arrangements in which an exploring member or beam is forced to follow the curve
    • G06K11/04—Automatic curve followers, i.e. arrangements in which an exploring member or beam is forced to follow the curve using an auxiliary scanning pattern

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Intelligence (AREA)
  • Computer Hardware Design (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Eye Examination Apparatus (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
SE1084658A 1957-11-29 1958-11-22 SE171848C1 (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS458457 1957-11-29

Publications (1)

Publication Number Publication Date
SE171848C1 true SE171848C1 (en:Method) 1960-06-28

Family

ID=5388939

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1084658A SE171848C1 (en:Method) 1957-11-29 1958-11-22

Country Status (6)

Country Link
BE (1) BE563968A (en:Method)
CH (1) CH369186A (en:Method)
DE (1) DE1098082B (en:Method)
FR (1) FR1208712A (en:Method)
GB (1) GB876344A (en:Method)
SE (1) SE171848C1 (en:Method)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3156759A (en) * 1961-01-13 1964-11-10 Gen Precision Inc Dual cantilever mounted scanning mechanism
DE1270658B (de) * 1961-02-27 1968-06-20 Stewart Warner Corp Verfahren zum Steuern einer Einrichtung zum selbsttaetigen Nachfolgen der Kante eines silhouettenartigen Musters
US3234393A (en) * 1962-12-10 1966-02-08 Kollsman Instr Corp Wobble motor for light tracker
US4371782A (en) * 1979-12-31 1983-02-01 Frans Brouwer Optical pattern tracing system with remotely controlled kerf and forward offsets

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB759868A (en) * 1954-03-12 1956-10-24 English Electric Co Ltd Improvements in and relating to automatic curve-following apparatus

Also Published As

Publication number Publication date
DE1098082B (de) 1961-01-26
GB876344A (en) 1961-08-30
BE563968A (en:Method)
CH369186A (de) 1963-05-15
FR1208712A (fr) 1960-02-25

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