GB1296673A - - Google Patents

Info

Publication number
GB1296673A
GB1296673A GB1296673DA GB1296673A GB 1296673 A GB1296673 A GB 1296673A GB 1296673D A GB1296673D A GB 1296673DA GB 1296673 A GB1296673 A GB 1296673A
Authority
GB
United Kingdom
Prior art keywords
photo
head
motor
line
displacement
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
Other languages
English (en)
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 GB1296673A publication Critical patent/GB1296673A/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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Hardware Design (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Copy Controls (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
GB1296673D 1968-11-12 1968-11-12 Expired GB1296673A (cg-RX-API-DMAC7.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5362968 1968-11-12

Publications (1)

Publication Number Publication Date
GB1296673A true GB1296673A (cg-RX-API-DMAC7.html) 1972-11-15

Family

ID=10468474

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1296673D Expired GB1296673A (cg-RX-API-DMAC7.html) 1968-11-12 1968-11-12

Country Status (4)

Country Link
DE (1) DE1956657A1 (cg-RX-API-DMAC7.html)
ES (1) ES373413A1 (cg-RX-API-DMAC7.html)
GB (1) GB1296673A (cg-RX-API-DMAC7.html)
SE (1) SE362600B (cg-RX-API-DMAC7.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2007960A6 (es) * 1988-07-12 1989-07-01 Ona Electro Erosion Sistema de generacion en dos dimensiones de la geometria de un modelo por medio de vision artificial.

Also Published As

Publication number Publication date
DE1956657A1 (de) 1970-06-11
ES373413A1 (es) 1972-02-01
SE362600B (cg-RX-API-DMAC7.html) 1973-12-17

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee