CA983587A - Sequence detector circuit - Google Patents

Sequence detector circuit

Info

Publication number
CA983587A
CA983587A CA166,359A CA166359A CA983587A CA 983587 A CA983587 A CA 983587A CA 166359 A CA166359 A CA 166359A CA 983587 A CA983587 A CA 983587A
Authority
CA
Canada
Prior art keywords
detector circuit
sequence detector
sequence
circuit
detector
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
CA166,359A
Other languages
English (en)
Other versions
CA166359S (en
Inventor
Edward B. Gardner
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.)
Newfrey LLC
Original Assignee
Newfrey LLC
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 by Newfrey LLC filed Critical Newfrey LLC
Application granted granted Critical
Publication of CA983587A publication Critical patent/CA983587A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/04—Sorting according to size
    • B07C5/12—Sorting according to size characterised by the application to particular articles, not otherwise provided for
    • B07C5/122—Sorting according to size characterised by the application to particular articles, not otherwise provided for for bottles, ampoules, jars and other glassware
    • B07C5/126—Sorting according to size characterised by the application to particular articles, not otherwise provided for for bottles, ampoules, jars and other glassware by means of photo-electric sensors, e.g. according to colour
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/245—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures using a plurality of fixed, simultaneously operating transducers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00—Prospecting or detecting by optical means
    • G01V8/10—Detecting, e.g. by using light barriers
    • G01V8/20—Detecting, e.g. by using light barriers using multiple transmitters or receivers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Feeding Of Articles To Conveyors (AREA)
  • Attitude Control For Articles On Conveyors (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Control Of Conveyors (AREA)
CA166,359A 1972-03-23 1973-03-06 Sequence detector circuit Expired CA983587A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23736772A 1972-03-23 1972-03-23

Publications (1)

Publication Number Publication Date
CA983587A true CA983587A (en) 1976-02-10

Family

ID=22893429

Family Applications (1)

Application Number Title Priority Date Filing Date
CA166,359A Expired CA983587A (en) 1972-03-23 1973-03-06 Sequence detector circuit

Country Status (8)

Country Link
US (1) US3731205A (it)
JP (1) JPS5243299B2 (it)
AU (1) AU454415B2 (it)
CA (1) CA983587A (it)
DE (1) DE2313629C3 (it)
FR (1) FR2176978B1 (it)
GB (1) GB1413551A (it)
IT (1) IT980643B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3886356A (en) * 1973-09-10 1975-05-27 Inex Inc Optical inspection apparatus
US3906752A (en) * 1974-03-07 1975-09-23 Peter C Eichhorst Latch detector stop motion system for circular knitting machines
US3936755A (en) * 1974-07-19 1976-02-03 Rca Corporation Proximity switch circuit
DE2805979A1 (de) * 1978-02-13 1979-08-16 Windmoeller & Hoelscher Vorrichtung zum pruefen der bodenfaltungen von an schlauchstuecken angeformten boeden
DD141678B1 (de) * 1978-04-05 1980-12-24 Bodo Hirsch Siliziumhaltige nitrofarbstoffe
US4433237A (en) * 1981-09-14 1984-02-21 Nordson Corporation Coating system control having a sensor interface with noise discrimination
US4494656A (en) * 1983-04-01 1985-01-22 Powers Manufacturing, Inc. Down and stuck ware inspection method and apparatus
DE3438358A1 (de) * 1984-10-19 1986-04-30 Krones Ag Hermann Kronseder Maschinenfabrik, 8402 Neutraubling Verfahren und vorrichtung zum melden eines staus auf einem gefaessfoerderer
DE3509974A1 (de) * 1985-03-20 1986-09-25 Herbert Kannegiesser Gmbh + Co, 4973 Vlotho Verfahren zum foerdern von textilien zu bearbeitungs-/behandlungs-vorrichtungen und foerdervorrichtungen zur durchfuehrung des verfahrens
DE3670195D1 (de) * 1986-09-15 1990-05-17 Pfaff Ind Masch Verfahren und vorrichtung zur relativpositionierung von biegeschlaffen werkstuecklagen.
US5396182A (en) * 1992-10-02 1995-03-07 International Business Machines Corporation Low signal margin detect circuit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1048585A (en) * 1962-07-20 1966-11-16 North Atlantic Res Products Lt Apparatus for the automatic dimensional inspection of an object
US3265901A (en) * 1963-11-26 1966-08-09 Paul J Schneider Electronic bottle width selector
US3549890A (en) * 1969-01-16 1970-12-22 Emhart Corp Article inspection apparatus
US3641569A (en) * 1970-10-01 1972-02-08 Raytheon Co Highway vehicle sensor system

Also Published As

Publication number Publication date
FR2176978A1 (it) 1973-11-02
FR2176978B1 (it) 1978-03-03
AU5320573A (en) 1974-10-10
US3731205A (en) 1973-05-01
GB1413551A (en) 1975-11-12
JPS5243299B2 (it) 1977-10-29
DE2313629A1 (de) 1973-09-27
DE2313629B2 (de) 1974-12-19
DE2313629C3 (de) 1975-07-31
IT980643B (it) 1974-10-10
JPS496656A (it) 1974-01-21
AU454415B2 (en) 1974-10-31

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