GB1291219A - Improvements in or relating to stroboscopic device - Google Patents

Improvements in or relating to stroboscopic device

Info

Publication number
GB1291219A
GB1291219A GB39866/71A GB3986671A GB1291219A GB 1291219 A GB1291219 A GB 1291219A GB 39866/71 A GB39866/71 A GB 39866/71A GB 3986671 A GB3986671 A GB 3986671A GB 1291219 A GB1291219 A GB 1291219A
Authority
GB
United Kingdom
Prior art keywords
relating
stroboscope
flash
lamp
stroboscopic device
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
GB39866/71A
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.)
CHAMBON AUTOMATION
Original Assignee
CHAMBON AUTOMATION
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 CHAMBON AUTOMATION filed Critical CHAMBON AUTOMATION
Publication of GB1291219A publication Critical patent/GB1291219A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F33/00—Indicating, counting, warning, control or safety devices
    • B41F33/02—Arrangements of indicating devices, e.g. counters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/8803—Visual inspection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/36—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light
    • G01P3/40—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light using stroboscopic means
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Automation & Control Theory (AREA)
  • Quality & Reliability (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)

Abstract

1291219 Stroboscope CHAMBONAUTOMATION SARL 25 Aug 1971 [10 Sept 1970] 39866/71 Heading G2J A ditail 3a on a sheet or web is illuminated stroboscopically by flash-lamp 10; the light being directed by optic fibre bundle 13, and observed by an eye-piece 14. The stroboscope is synchronized by a rotating slot 6 which illuminates a photo-receiver 8 to activate the flash-lamp.
GB39866/71A 1970-09-10 1971-08-25 Improvements in or relating to stroboscopic device Expired GB1291219A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7032924A FR2105533A5 (en) 1970-09-10 1970-09-10

Publications (1)

Publication Number Publication Date
GB1291219A true GB1291219A (en) 1972-10-04

Family

ID=9061156

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39866/71A Expired GB1291219A (en) 1970-09-10 1971-08-25 Improvements in or relating to stroboscopic device

Country Status (7)

Country Link
US (1) US3761177A (en)
BE (1) BE770342A (en)
DE (1) DE2144809A1 (en)
FR (1) FR2105533A5 (en)
GB (1) GB1291219A (en)
LU (1) LU63523A1 (en)
NL (1) NL154025B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4067760A (en) * 1976-03-24 1978-01-10 General Foods Corporation Gate control for printed web scanner
US4493554A (en) * 1979-02-27 1985-01-15 Diffracto Method and apparatus for determining physical characteristics of objects and object surfaces
US4736680A (en) * 1983-06-02 1988-04-12 Web Printing Controls Co. Closed loop register control
US4555968A (en) * 1984-06-07 1985-12-03 Preco Industries, Inc. Web fed die cutting press having automatic 3-axis die registration system
US4877323A (en) * 1984-11-23 1989-10-31 Stillwagon W C Method and apparatus for inspecting a high speed web
US4714340A (en) * 1984-11-23 1987-12-22 Stillwagon W C Method and apparatus for inspecting high speed converted web
FR2640060A1 (en) * 1988-12-06 1990-06-08 Esia Method and device for computerised data character of surface characteristics of a product
US5045135A (en) * 1990-11-15 1991-09-03 Paper Converting Machine Company Apparatus and method for cutoff register control for diaper machines
US5870203A (en) * 1996-03-15 1999-02-09 Sony Corporation Adaptive lighting control apparatus for illuminating a variable-speed web for inspection
DE102005050220A1 (en) * 2005-10-20 2007-04-26 Casar Drahtseilwerk Saar Gmbh Method and device for inspecting a running wire rope
EP1952986B1 (en) * 2007-01-30 2014-11-19 Müller Martini Holding AG Device for processing printed products with an illumination device for setting up, adjusting and/or controlling said device
DE102010046328A1 (en) * 2010-09-23 2012-03-29 Giesecke & Devrient Gmbh Device for processing sheet materials e.g. banknotes, has clock generator for generating clock signal with the rate of separation or transport of sheet material, and illumination unit for wholly/partly illuminating all the components
CN207209309U8 (en) * 2017-09-29 2018-09-07 京东方科技集团股份有限公司 Backlight position correction apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE346723A (en) * 1926-11-13
US1904124A (en) * 1932-08-27 1933-04-18 Gen Electric Stroboscope
US2524926A (en) * 1948-04-21 1950-10-10 Time Inc Web viewing mechanism

Also Published As

Publication number Publication date
DE2144809A1 (en) 1972-03-16
NL154025B (en) 1977-07-15
NL7112522A (en) 1972-03-14
LU63523A1 (en) 1971-11-16
US3761177A (en) 1973-09-25
BE770342A (en) 1971-12-01
FR2105533A5 (en) 1972-04-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee