DD112073A5 - - Google Patents

Info

Publication number
DD112073A5
DD112073A5 DD17853274A DD17853274A DD112073A5 DD 112073 A5 DD112073 A5 DD 112073A5 DD 17853274 A DD17853274 A DD 17853274A DD 17853274 A DD17853274 A DD 17853274A DD 112073 A5 DD112073 A5 DD 112073A5
Authority
DD
German Democratic Republic
Application number
DD17853274A
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
Priority claimed from DE19732325389 external-priority patent/DE2325389B2/en
Priority claimed from DE19732349073 external-priority patent/DE2349073C3/en
Application filed filed Critical
Publication of DD112073A5 publication Critical patent/DD112073A5/xx

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
    • 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
    • B23Q35/128—Sensing by using optical means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/47—Tracing, tracking
    • G05B2219/4708—Command codes, marks along line to control operation, velocity
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/47—Tracing, tracking
    • G05B2219/4715—Second photocell in advance of first, to control speed or other operation
DD17853274A 1973-05-18 1974-05-15 DD112073A5 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19732325389 DE2325389B2 (en) 1973-05-18 1973-05-18 CUTTING PATTERN FOR CONTROL OF A COORDINATE CUTTING MACHINE AND PHOTOELECTRIC SCANNING DEVICE FOR SCANNING THE CUTTING PATTERN
DE19732349073 DE2349073C3 (en) 1973-09-29 1973-09-29 An electric copy control device comprising a scanning head which photoelectrically scans a line or an edge

Publications (1)

Publication Number Publication Date
DD112073A5 true DD112073A5 (en) 1975-03-20

Family

ID=25765176

Family Applications (1)

Application Number Title Priority Date Filing Date
DD17853274A DD112073A5 (en) 1973-05-18 1974-05-15

Country Status (4)

Country Link
JP (1) JPS5339955B2 (en)
DD (1) DD112073A5 (en)
FR (1) FR2229502B1 (en)
GB (1) GB1465795A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2505296C3 (en) * 1975-02-07 1979-09-13 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Electric copy control device for processing machines
CA1271245A (en) * 1987-06-04 1990-07-03 Enn Vali Controlled acceleration deceleration circuit for optical tracers
CN117359765B (en) * 2023-12-07 2024-03-01 广州市明忠建筑材料有限公司 Aerated concrete member forming device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1563770C3 (en) * 1966-10-26 1973-10-04 Siemens Ag, 1000 Berlin U. 8000 Muenchen Photoelectric scanning device with an oscillating mirror

Also Published As

Publication number Publication date
FR2229502A1 (en) 1974-12-13
GB1465795A (en) 1977-03-02
JPS5339955B2 (en) 1978-10-24
JPS5042285A (en) 1975-04-17
FR2229502B1 (en) 1979-02-16

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