FR2044787A1 - - Google Patents

Info

Publication number
FR2044787A1
FR2044787A1 FR7017229A FR7017229A FR2044787A1 FR 2044787 A1 FR2044787 A1 FR 2044787A1 FR 7017229 A FR7017229 A FR 7017229A FR 7017229 A FR7017229 A FR 7017229A FR 2044787 A1 FR2044787 A1 FR 2044787A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7017229A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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 JP44036676A external-priority patent/JPS4916823B1/ja
Priority claimed from JP44058547A external-priority patent/JPS49572B1/ja
Priority claimed from JP6254969A external-priority patent/JPS49573B1/ja
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Publication of FR2044787A1 publication Critical patent/FR2044787A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
    • G06K7/10861—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices sensing of data fields affixed to objects or articles, e.g. coded labels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/02—Indicating or recording positions or identities of vehicles or trains
    • B61L25/04—Indicating or recording train identities
    • B61L25/041—Indicating or recording train identities using reflecting tags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/34—Devices for discharging articles or materials from conveyor 
    • B65G47/46—Devices for discharging articles or materials from conveyor  and distributing, e.g. automatically, to desired points
    • B65G47/48—Devices for discharging articles or materials from conveyor  and distributing, e.g. automatically, to desired points according to bodily destination marks on either articles or load-carriers
    • B65G47/49—Devices for discharging articles or materials from conveyor  and distributing, e.g. automatically, to desired points according to bodily destination marks on either articles or load-carriers without bodily contact between article or load carrier and automatic control device, e.g. the destination marks being electrically or electronically detected
    • B65G47/493—Devices for discharging articles or materials from conveyor  and distributing, e.g. automatically, to desired points according to bodily destination marks on either articles or load-carriers without bodily contact between article or load carrier and automatic control device, e.g. the destination marks being electrically or electronically detected by use of light responsive means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Discharge Of Articles From Conveyors (AREA)
  • Traffic Control Systems (AREA)
  • Optical Transform (AREA)
FR7017229A 1969-05-13 1970-05-12 Withdrawn FR2044787A1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP44036676A JPS4916823B1 (fr) 1969-05-13 1969-05-13
JP3689369 1969-05-13
JP3710169 1969-05-14
JP3781569 1969-05-16
JP44058547A JPS49572B1 (fr) 1969-07-23 1969-07-23
JP6254969A JPS49573B1 (fr) 1969-08-07 1969-08-07

Publications (1)

Publication Number Publication Date
FR2044787A1 true FR2044787A1 (fr) 1971-02-26

Family

ID=27549817

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7017229A Withdrawn FR2044787A1 (fr) 1969-05-13 1970-05-12

Country Status (4)

Country Link
CH (1) CH519205A (fr)
DE (1) DE2023404B2 (fr)
FR (1) FR2044787A1 (fr)
GB (1) GB1312005A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3602008A1 (de) * 1986-01-23 1987-07-30 Sick Optik Elektronik Erwin Optische abtastvorrichtung mit einem spiegelrad
DE102005061834B4 (de) 2005-12-23 2007-11-08 Ioss Intelligente Optische Sensoren & Systeme Gmbh Vorrichtung und Verfahren zum optischen Prüfen einer Oberfläche
EP3483681B1 (fr) * 2017-11-08 2023-08-30 Essilor International Procédé et système de production de lentilles ophtalmiques

Also Published As

Publication number Publication date
CH519205A (de) 1972-02-15
DE2023404C3 (fr) 1974-04-25
DE2023404A1 (de) 1971-12-09
DE2023404B2 (de) 1973-09-13
GB1312005A (en) 1973-04-04

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Legal Events

Date Code Title Description
ST Notification of lapse