GB1332108A - Method of checking the displacement of a movable component - Google Patents

Method of checking the displacement of a movable component

Info

Publication number
GB1332108A
GB1332108A GB1733172A GB1733172A GB1332108A GB 1332108 A GB1332108 A GB 1332108A GB 1733172 A GB1733172 A GB 1733172A GB 1733172 A GB1733172 A GB 1733172A GB 1332108 A GB1332108 A GB 1332108A
Authority
GB
United Kingdom
Prior art keywords
flap
source
april
visible
checking
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
GB1733172A
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.)
ULMIC SA
Original Assignee
ULMIC SA
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 ULMIC SA filed Critical ULMIC SA
Publication of GB1332108A publication Critical patent/GB1332108A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

1332108 Measuring aircraft control surface deflection ULMIC SA 14 April 1972 [16 April 1971, 17331/72 Heading B7W Apparatus for checking an actual control surface deflection against a desired deflection, in the embodiment for a flap 4, comprises a clamp 5 attached to the root trailing edge of the flap and carrying a source 6 of radiation e.g. ultraviolet light and a remotely controlled pivotable shutter 7. The tip 10 of the wing 1 carries a further clamp on which is mounted a photographic device 8 and limit marks 11, 12 visible to the lens of device 8 are marked on the fuselage 2. In operation shutter 7 is moved to render the light source visible to the camera and the flap is operated over its normal range of movement. The film from device 8 is developed and printed as an enlargement, preferably on a stable polyester support and the resultant trace between marks 11 and 12 compared visually with a datum trace. Any deviation resulting from wing distortion or mis-alignment of flap tracks can therefore be detected and corrections made. The source 6 may be a heating element or a deposit of luminous paint and the devices 6 and 8 may be reversed in position.
GB1733172A 1971-04-16 1972-04-14 Method of checking the displacement of a movable component Expired GB1332108A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7113642A FR2133345A5 (en) 1971-04-16 1971-04-16

Publications (1)

Publication Number Publication Date
GB1332108A true GB1332108A (en) 1973-10-03

Family

ID=9075432

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1733172A Expired GB1332108A (en) 1971-04-16 1972-04-14 Method of checking the displacement of a movable component

Country Status (3)

Country Link
CA (1) CA960635A (en)
FR (1) FR2133345A5 (en)
GB (1) GB1332108A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5564655A (en) * 1994-03-15 1996-10-15 British Aerospace Public Limited Company Rigging of aircraft wing flaps
GB2465672A (en) * 2008-12-01 2010-06-02 Boeing Co Apparatus for evaluating a part
WO2018145173A1 (en) * 2017-02-09 2018-08-16 Embraer S.A. Device and method for adjusting aircraft control surfaces
CN109250070A (en) * 2018-09-25 2019-01-22 陕西飞机工业（集团）有限公司 A kind of high wing airplane wing flap puts down angle mark method
CN114506460A (en) * 2022-03-15 2022-05-17 中国商用飞机有限责任公司 System and method for monitoring flap faults
CN115183731A (en) * 2022-06-20 2022-10-14 成都飞机工业（集团）有限责任公司 Wing surface monitoring system and sensor arrangement method thereof
CN116295126A (en) * 2023-05-19 2023-06-23 天津海翼科技有限公司 Rudder blade angle calibration system and calibration method of underwater glider

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5564655A (en) * 1994-03-15 1996-10-15 British Aerospace Public Limited Company Rigging of aircraft wing flaps
GB2465672A (en) * 2008-12-01 2010-06-02 Boeing Co Apparatus for evaluating a part
GB2465672B (en) * 2008-12-01 2011-03-30 Boeing Co Apparatus for evaluating parts
US8184152B2 (en) 2008-12-01 2012-05-22 The Boeing Company Camera-holding apparatus for evaluating parts
WO2018145173A1 (en) * 2017-02-09 2018-08-16 Embraer S.A. Device and method for adjusting aircraft control surfaces
US11459125B2 (en) 2017-02-09 2022-10-04 Yaborã Indústria Aeronáutica S.A. Device and method for regulating aircraft control surfaces
CN109250070A (en) * 2018-09-25 2019-01-22 陕西飞机工业（集团）有限公司 A kind of high wing airplane wing flap puts down angle mark method
CN114506460A (en) * 2022-03-15 2022-05-17 中国商用飞机有限责任公司 System and method for monitoring flap faults
CN114506460B (en) * 2022-03-15 2024-05-10 中国商用飞机有限责任公司 System and method for monitoring flap faults
CN115183731A (en) * 2022-06-20 2022-10-14 成都飞机工业（集团）有限责任公司 Wing surface monitoring system and sensor arrangement method thereof
CN116295126A (en) * 2023-05-19 2023-06-23 天津海翼科技有限公司 Rudder blade angle calibration system and calibration method of underwater glider

Also Published As

Publication number Publication date
CA960635A (en) 1975-01-07
FR2133345A5 (en) 1972-11-24

Similar Documents

Publication Publication Date Title
SE7700865L (en) OPTICAL RADIATION DISPLAYS
US2373313A (en) Synthetic flying trainer
GB1332108A (en) Method of checking the displacement of a movable component
DE1231029B (en) Optical projection system for still image projection
US4117751A (en) Apparatus for incising on a film the precise contour of a required image
US3735686A (en) Camera systems
SE398401B (en) WRITE PIN CONTROL DEVICE IN THE MOSAIC PIN PRINT
US2599517A (en) Film speed control for aerial cameras
US2537069A (en) Photographic lettering device
GB1303231A (en)
GB1299214A (en) Display instruments for aircraft
GB1470470A (en) Photographic film editing device
US3757121A (en) Movement of a movable component of an airplane
GB1210260A (en) Finger printing apparatus
US3496046A (en) Engraving devices for printing cylinders
US2918343A (en) Recorder and display system
US3350715A (en) Automatic chart position display apparatus
GB690696A (en) Improvements relating to the manufacture of coated strip material for use in making eectric circuit components or printed circuits
US1501161A (en) Means for distorting images of pictures or natural objects
US2244181A (en) Direction of gunfire
US2839840A (en) Night landing simulator for training aircraft operators
US2736094A (en) Domeshek
US3573809A (en) Device for encoding a list of terms
US3405221A (en) Direction and rate of turn reference system
US3192828A (en) Printing easel for sensitized media

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee