BE518668A - - Google Patents

Info

Publication number
BE518668A
BE518668A BE518668DA BE518668A BE 518668 A BE518668 A BE 518668A BE 518668D A BE518668D A BE 518668DA BE 518668 A BE518668 A BE 518668A
Authority
BE
Belgium
Prior art keywords
carrier
light
light beam
tool
control device
Prior art date
Application number
Other languages
English (en)
Dutch (nl)
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.)
Publication of BE518668A publication Critical patent/BE518668A/nl

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q15/00Automatic control or regulation of feed movement, cutting velocity or position of tool or work
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/04Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/12Programme control other than numerical control, i.e. in sequence controllers or logic controllers using record carriers
    • G05B19/124Programme control other than numerical control, i.e. in sequence controllers or logic controllers using record carriers using tapes, cards or discs with optically sensed marks or codes
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/04Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/12Programme control other than numerical control, i.e. in sequence controllers or logic controllers using record carriers
    • G05B19/128Programme control other than numerical control, i.e. in sequence controllers or logic controllers using record carriers the workpiece itself serves as a record carrier, e.g. by its form, by marks or codes on it
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/18Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/19Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
    • G05B19/27Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an absolute digital measuring device

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
BE518668D 1952-03-25 BE518668A (forum.php)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL760322X 1952-03-25

Publications (1)

Publication Number Publication Date
BE518668A true BE518668A (forum.php)

Family

ID=19825890

Family Applications (1)

Application Number Title Priority Date Filing Date
BE518668D BE518668A (forum.php) 1952-03-25

Country Status (2)

Country Link
BE (1) BE518668A (forum.php)
NL (1) NL85040C (forum.php)

Also Published As

Publication number Publication date
NL85040C (forum.php)

Similar Documents

Publication Publication Date Title
US4320965A (en) Automatic masking device for use in a printer
US2871716A (en) Device for adjusting and controlling the position of movable machine parts for example in machine tools
US3118334A (en) Fig-ib
DE2238972B2 (de) Vorrichtung zum Auswählen einer erwünschten Kopiervergrößerung in einem Kopiergerät
BE518668A (forum.php)
US3308717A (en) Enlarging and printing machine
US3037420A (en) Positioning, adjusting or measuring device for machines
US3146661A (en) Photographic machine
US4178847A (en) Item endorsing apparatus
DE2755498C2 (de) Kopiergerät mit veränderbarer Vergrößerung
US4766492A (en) Paper mask assembly for use in photographic printing
US2551468A (en) Double document control for photographing machines
BE509596A (forum.php)
US1952073A (en) Cutting machine
US5343272A (en) Film drive assembly
US2703457A (en) Measuring machine
DE1449563A1 (de) Vorrichtung und Methode zum optischen Aufspüren von auf fotografischen Filmen gespeicherten Daten im Abgabedruckwerk eines elektronischen Computers
DE3517376C1 (de) Überblendprojektor
US4346969A (en) Photographic type composing machine with headlining attachment
US3161098A (en) Automatic ejector mechanism for stock cutting machines
US2169308A (en) Dividing machine and the like
DE1472296C3 (de) Vorrichtung zur selbsttätigen Feineinstellung der Bildschärfe von Diaprojektoren
JPS5842337Y2 (ja) 段ボ−ル原紙等の以置決め装置
US2987953A (en) Positioning, adjusting, or measuring device for machines and for measuring apparatus
SU51701A1 (ru) Автомат дл продажи билетов