GB1358239A - Quality control system - Google Patents

Quality control system

Info

Publication number
GB1358239A
GB1358239A GB2507372A GB2507372A GB1358239A GB 1358239 A GB1358239 A GB 1358239A GB 2507372 A GB2507372 A GB 2507372A GB 2507372 A GB2507372 A GB 2507372A GB 1358239 A GB1358239 A GB 1358239A
Authority
GB
United Kingdom
Prior art keywords
pockets
sensor
thermometers
thermometer
sensors
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
GB2507372A
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.)
Bio Medical Sciences Inc
Original Assignee
Bio Medical Sciences Inc
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 Bio Medical Sciences Inc filed Critical Bio Medical Sciences Inc
Publication of GB1358239A publication Critical patent/GB1358239A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
    • G07C3/14—Quality control systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)

Abstract

1358239 Counting apparatus BIO-MEDICAL SCIENCES Inc 26 May 1972 [3 June 1971] 25073/72 Heading G4D Clinical thermometers of a type comprising a 9 Î 5 array of pockets containing substances melting at different temperatures, are tested during manufacture to see if all the pockets are filled to a sufficient level by conveying the thermometers past 5 sensors each responsive to a respective row of pockets, counting pulses from each sensor indicating that the pockets are sufficiently full and combining the counts from all the sensors and producing signals (a) to reject any thermometer having one or more pockets insufficiently filled, (b) to stop the manufacturing process if any thermometer has 5 or more insufficiently filled pockets, and (c) to stop the process if 5 thermometers in succession have been rejected under (a). Each sensor comprise's reference and sensing photo-cells receiving light from a common source via optic fibre, and connected to a bridge circuit 14 C whose unbalance output is compared with a reference signal set on a potentiometer 17. An arrival sensor 60 resets all counters to zero, and a departure sensor 70 controls the timing of the rejection signals.
GB2507372A 1971-06-03 1972-05-26 Quality control system Expired GB1358239A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14961871A 1971-06-03 1971-06-03

Publications (1)

Publication Number Publication Date
GB1358239A true GB1358239A (en) 1974-07-03

Family

ID=22531119

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2507372A Expired GB1358239A (en) 1971-06-03 1972-05-26 Quality control system

Country Status (11)

Country Link
US (1) US3704362A (en)
AU (1) AU463237B2 (en)
BE (1) BE784246A (en)
CA (1) CA972465A (en)
DD (1) DD98387A5 (en)
DE (1) DE2226766A1 (en)
FR (1) FR2141701B1 (en)
GB (1) GB1358239A (en)
IT (1) IT958150B (en)
NL (1) NL7207242A (en)
SE (1) SE372117B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4030082A (en) * 1972-03-24 1977-06-14 Asahi Kasei Kogyo Kabushiki Kaisha Apparatus for the treatment of yarn thickness variation signals
JPS544221B2 (en) * 1972-03-24 1979-03-03
GB1487304A (en) * 1973-09-20 1977-09-28 Seismograph Serv Ltd Apparatus for timing the firing of energy sources
US4219881A (en) * 1977-12-30 1980-08-26 Honeywell Inc. Digital input control circuit
US4219875A (en) * 1978-05-05 1980-08-26 Honeywell Inc. Digital event input circuit for a computer based process control system
IT1097654B (en) * 1978-08-02 1985-08-31 Eurodomestici Ind Riunite ITMETHOD AND SYSTEM FOR THE TESTING OF BIG SERIES ITEMS
US4320463A (en) * 1980-02-25 1982-03-16 S. Himmelstein And Company Production control system
JPS5781931A (en) * 1980-11-10 1982-05-22 Komatsu Ltd Misgrip detecting and controlling device in transfer press
FR2519582A1 (en) * 1981-10-21 1983-07-18 Groult Emile MONITORING AND MANUFACTURING CONTROL INSTALLATION, IN PARTICULAR A PRINTING MACHINE
US4593369A (en) * 1983-01-12 1986-06-03 Adolph Coors Company Monitoring system for a container testing machine
IT1160818B (en) * 1983-03-22 1987-03-11 Rockwell Rimoldi Spa INSTRUMENT FOR THE PROCESSING OF DATA HAND AND DETECTED WITH AUTOMATIC EXECUTION OF THE CHECK CARD FOR AVERAGE (X) AND EXCURSION (W)
US4860226A (en) * 1986-09-09 1989-08-22 Martin Edward L Method and apparatus for bar code graphics quality control
US4853879A (en) * 1987-04-03 1989-08-01 Matzoll Jr Robert J Automated paint film characterization system
CH680803A5 (en) * 1990-01-26 1992-11-13 Zellweger Uster Ag
US5726898A (en) * 1994-09-01 1998-03-10 American Greetings Corporation Method and apparatus for storing and selectively retrieving and delivering product data based on embedded expert judgements
US5550746A (en) * 1994-12-05 1996-08-27 American Greetings Corporation Method and apparatus for storing and selectively retrieving product data by correlating customer selection criteria with optimum product designs based on embedded expert judgments
US5768142A (en) * 1995-05-31 1998-06-16 American Greetings Corporation Method and apparatus for storing and selectively retrieving product data based on embedded expert suitability ratings
US5875110A (en) * 1995-06-07 1999-02-23 American Greetings Corporation Method and system for vending products
US7534378B2 (en) * 2004-03-03 2009-05-19 Rexam Prescription Products Inc. Plastic forming process monitoring and control
CN113063364B (en) * 2021-03-16 2022-02-01 南京嘉兆仪器设备有限公司 Test method for comparing optimality of optical cable in pipeline hoop strain monitoring

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3225332A (en) * 1961-02-03 1965-12-21 Cutler Hammer Inc Data accumulation systems
US3531629A (en) * 1966-12-20 1970-09-29 Ball Brothers Co Inc Rapid readout wall thickness measuring apparatus
US3588828A (en) * 1967-08-02 1971-06-28 Dutton Hayward H Signaling system responsive to pulses within an amplitude range
US3576558A (en) * 1968-05-14 1971-04-27 Univ Utah Opacity comparison apparatus and method
US3581068A (en) * 1969-01-07 1971-05-25 Usa Counter controlled digital limit detector
US3549890A (en) * 1969-01-16 1970-12-22 Emhart Corp Article inspection apparatus
US3599198A (en) * 1969-10-23 1971-08-10 Phillips Petroleum Co Control system for multifunctioning machine

Also Published As

Publication number Publication date
DE2226766A1 (en) 1972-12-14
FR2141701B1 (en) 1973-12-07
IT958150B (en) 1973-10-20
AU4273672A (en) 1973-11-29
SE372117B (en) 1974-12-09
US3704362A (en) 1972-11-28
CA972465A (en) 1975-08-05
FR2141701A1 (en) 1973-01-26
DD98387A5 (en) 1973-06-12
BE784246A (en) 1972-09-18
AU463237B2 (en) 1975-06-27
NL7207242A (en) 1972-12-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees