DE3709965C2 - - Google Patents

Info

Publication number
DE3709965C2
DE3709965C2 DE3709965A DE3709965A DE3709965C2 DE 3709965 C2 DE3709965 C2 DE 3709965C2 DE 3709965 A DE3709965 A DE 3709965A DE 3709965 A DE3709965 A DE 3709965A DE 3709965 C2 DE3709965 C2 DE 3709965C2
Authority
DE
Germany
Prior art keywords
objects
light beam
position sensor
light
focusing
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 - Fee Related
Application number
DE3709965A
Other languages
German (de)
English (en)
Other versions
DE3709965A1 (de
Inventor
Kinichiro Machida Tokio/Tokyo Jp Ohno
Mitsuru Kawasaki Kanagawa Jp Kawabata
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.)
Tokyo Kikai Seisakusho Co Ltd
Original Assignee
Tokyo Kikai Seisakusho Co 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
Application filed by Tokyo Kikai Seisakusho Co Ltd filed Critical Tokyo Kikai Seisakusho Co Ltd
Publication of DE3709965A1 publication Critical patent/DE3709965A1/de
Application granted granted Critical
Publication of DE3709965C2 publication Critical patent/DE3709965C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M7/00—Counting of objects carried by a conveyor
    • G06M7/08—Counting of objects carried by a conveyor wherein the direction of movement of the objects is changed at the station where they are sensed
    • G06M7/10—Counting of flat overlapped articles, e.g. of cards
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M7/00—Counting of objects carried by a conveyor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/50—Auxiliary process performed during handling process
    • B65H2301/54—Auxiliary process performed during handling process for managing processing of handled material
    • B65H2301/541—Counting
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M2207/00—Indexing scheme relating to counting of objects carried by a conveyor
    • G06M2207/02—Counting of generally flat and overlapped articles, e.g. cards, newspapers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Length Measuring Devices By Optical Means (AREA)
DE19873709965 1986-03-27 1987-03-26 Vorrichtung zum zaehlen der anzahl mittels einer transportvorrichtung transportierter gegenstaende Granted DE3709965A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61069188A JPH0814840B2 (ja) 1986-03-27 1986-03-27 被搬送体計数装置

Publications (2)

Publication Number Publication Date
DE3709965A1 DE3709965A1 (de) 1987-10-08
DE3709965C2 true DE3709965C2 (enExample) 1990-10-11

Family

ID=13395501

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873709965 Granted DE3709965A1 (de) 1986-03-27 1987-03-26 Vorrichtung zum zaehlen der anzahl mittels einer transportvorrichtung transportierter gegenstaende

Country Status (3)

Country Link
US (1) US4807263A (enExample)
JP (1) JPH0814840B2 (enExample)
DE (1) DE3709965A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10142161A1 (de) * 2001-08-29 2003-03-20 Sick Ag Optoelektronischer Sensor und Detektionsverfahren

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2634573B1 (fr) * 1988-07-22 1993-10-08 Jacob Michel Dispositif de comptage de poissons
CH676890A5 (enExample) * 1988-09-30 1991-03-15 Grapha Holding Ag
FR2639430B1 (fr) * 1988-11-21 1994-04-01 Datratonic Ctre Etud Develop Ele Procede et dispositif pour detecter et compter toute variation instantanee de profil et leurs applications
DE3915857A1 (de) * 1989-05-16 1990-12-13 Bvs Gmbh Vorrichtung zum zaehlen von produkten
JP2545645Y2 (ja) * 1992-03-03 1997-08-25 金剛 株式会社 光学的検知装置
US5221837A (en) * 1992-03-27 1993-06-22 Faraday National Corporation Non-contact envelope counter using distance measurement
GB9209992D0 (en) * 1992-05-08 1992-06-24 Sencon Uk Ltd Improvements in and relating to handling apparatus and sensors for them
US5331151A (en) * 1993-01-25 1994-07-19 Pressco Technology, Inc. Multiple envelope detector
US5457312A (en) * 1994-08-24 1995-10-10 Ford Motor Company Method and apparatus for counting flat sheets of specularly reflective material
US5614709A (en) * 1995-05-01 1997-03-25 Golden Gate Microsystems, Inc. Method for accurately counting conveyed workpieces regardless of variations in conveyor speed
GB2328051B (en) * 1995-05-16 1999-11-10 Semelab Plc Counting and batching apparatus
US5937022A (en) * 1997-10-27 1999-08-10 Micron Electronics, Inc. Parts counting apparatus
US5933470A (en) * 1997-10-27 1999-08-03 Micron Electronics, Inc. Method for counting parts
US5982495A (en) * 1998-01-21 1999-11-09 Micron Electronics, Inc. Object counting method and apparatus
US6913259B2 (en) * 2003-01-27 2005-07-05 Daniel P. Phinney Apparatus for detection of multiple documents in a document transport
DE502007003389D1 (de) * 2007-02-02 2010-05-20 Mueller Martini Holding Ag Vorrichtung zum Zählen von Druckprodukten eines Schuppenstromes
ES2387448T3 (es) * 2007-04-03 2012-09-24 Ferag Ag Dispositivo y procedimiento para contar y reconocer productos planos
JP5199028B2 (ja) * 2008-10-29 2013-05-15 三ツ星ベルト株式会社 歯付ベルトの製造装置、及び歯付ベルトの製造方法
US8585050B2 (en) 2011-12-06 2013-11-19 Eastman Kodak Company Combined ultrasonic-based multifeed detection system and sound-based damage detection system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3737666A (en) * 1971-04-15 1973-06-05 L Dutro Counter for a stream of overlapped articles
US4384195A (en) * 1980-06-09 1983-05-17 The Coe Manufacturing Company Edge-responsive apparatus for counting conveyor-transported articles

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3414732A (en) * 1965-10-19 1968-12-03 Milgo Electronic Corp Counter for folded paper objects
US3581067A (en) * 1968-12-02 1971-05-25 Spartanics Pitch matching detecting and counting system
US4217491A (en) * 1978-06-29 1980-08-12 Nolan Systems Inc. Counting system for articles conveyed in a stream
US4296314A (en) * 1979-11-26 1981-10-20 Rockwell International Corporation Non-contact counter
SE433200B (sv) * 1980-06-04 1984-05-14 Dagens Nyheters Ab Sett och anordning for att rekna fiskfjellsartat lagda foremal
US4481667A (en) * 1981-12-21 1984-11-06 Autronics Corporation Item counting apparatus
JPS5977584A (ja) * 1982-10-26 1984-05-04 Tokyo Kikai Seisakusho:Kk 印刷物の計数装置
JPS6170268U (enExample) * 1984-10-15 1986-05-14

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3737666A (en) * 1971-04-15 1973-06-05 L Dutro Counter for a stream of overlapped articles
US4384195A (en) * 1980-06-09 1983-05-17 The Coe Manufacturing Company Edge-responsive apparatus for counting conveyor-transported articles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10142161A1 (de) * 2001-08-29 2003-03-20 Sick Ag Optoelektronischer Sensor und Detektionsverfahren

Also Published As

Publication number Publication date
US4807263A (en) 1989-02-21
JPS62226295A (ja) 1987-10-05
DE3709965A1 (de) 1987-10-08
JPH0814840B2 (ja) 1996-02-14

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: PATENTANWAELTE REICHEL UND REICHEL, 60322 FRANKFURT

8339 Ceased/non-payment of the annual fee