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GB1086631A - Apparatus for use in testing batches of articles - Google Patents

Apparatus for use in testing batches of articles

Info

Publication number
GB1086631A
GB1086631A GB1944463A GB1944463A GB1086631A GB 1086631 A GB1086631 A GB 1086631A GB 1944463 A GB1944463 A GB 1944463A GB 1944463 A GB1944463 A GB 1944463A GB 1086631 A GB1086631 A GB 1086631A
Authority
GB
United Kingdom
Prior art keywords
accept
reject
articles
registers
batch
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
GB1944463A
Inventor
Frederick Herbert Laishley
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
Joseph Lucas 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
Application filed by Lucas Industries Ltd, Joseph Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to US365662A priority Critical patent/US3342981A/en
Publication of GB1086631A publication Critical patent/GB1086631A/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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/18—Complex mathematical operations for evaluating statistical data, e.g. average values, frequency distributions, probability functions, regression analysis

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Probability & Statistics with Applications (AREA)
  • Software Systems (AREA)
  • Evolutionary Biology (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Algebra (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Databases & Information Systems (AREA)
  • Operations Research (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Quality & Reliability (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • General Factory Administration (AREA)

Abstract

1,086,631. Quality control. JOSEPH LUCAS (INDUSTRIES) Ltd. May 1, 1964 [May 16, 1963], No. 19444/63. Heading G4D. A batch of articles is accepted or rejected as soon as the ratio of accept/reject enters predetermined accept or reject zones, Fig. 1. Accept and reject registers 28, 22 are controlled by totals counter 17 through accept and reject slope counters 32, 25 so as to follow the paths shown in dashed lines in the graph. The number of rejects registered in 15 is compared at 27, 21 with the settings of accept and reject registers 28, 22, equality resulting in operation of the accept or reject indicator 29, 23. Completion of the batch also operates accept indicator 29.
GB1944463A 1963-05-16 1963-05-16 Apparatus for use in testing batches of articles Expired GB1086631A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US365662A US3342981A (en) 1963-05-16 1964-05-07 Apparatus for use in testing batches of articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1944464 1964-05-01

Publications (1)

Publication Number Publication Date
GB1086631A true GB1086631A (en) 1967-10-11

Family

ID=10129489

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1944463A Expired GB1086631A (en) 1963-05-16 1963-05-16 Apparatus for use in testing batches of articles

Country Status (1)

Country Link
GB (1) GB1086631A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0086059A3 (en) * 1982-02-02 1985-01-30 Dabey Ltd. Improvements in or relating to computers for use in sampling procedures

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0086059A3 (en) * 1982-02-02 1985-01-30 Dabey Ltd. Improvements in or relating to computers for use in sampling procedures

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