IT1127943B - Apparecchiatura per rivelare pesobilanciamento e pressione dei pneumatici in un aeromobile - Google Patents
Apparecchiatura per rivelare pesobilanciamento e pressione dei pneumatici in un aeromobileInfo
- Publication number
- IT1127943B IT1127943B IT50335/80A IT5033580A IT1127943B IT 1127943 B IT1127943 B IT 1127943B IT 50335/80 A IT50335/80 A IT 50335/80A IT 5033580 A IT5033580 A IT 5033580A IT 1127943 B IT1127943 B IT 1127943B
- Authority
- IT
- Italy
- Prior art keywords
- aircraft
- tire pressure
- detect weighing
- weighing
- detect
- Prior art date
Links
- 238000005303 weighing Methods 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M1/00—Testing static or dynamic balance of machines or structures
- G01M1/12—Static balancing; Determining position of centre of gravity
- G01M1/122—Determining position of centre of gravity
- G01M1/125—Determining position of centre of gravity of aircraft
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/02—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles
- G01G19/07—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles for weighing aircraft
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/08—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for incorporation in vehicles
- G01G19/12—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for incorporation in vehicles having electrical weight-sensitive devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M1/00—Testing static or dynamic balance of machines or structures
- G01M1/12—Static balancing; Determining position of centre of gravity
- G01M1/122—Determining position of centre of gravity
- G01M1/125—Determining position of centre of gravity of aircraft
- G01M1/127—Determining position of centre of gravity of aircraft during the flight
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
- G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
- G01P15/125—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by capacitive pick-up
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
- G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
- G01P15/13—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by measuring the force required to restore a proofmass subjected to inertial forces to a null position
- G01P15/132—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by measuring the force required to restore a proofmass subjected to inertial forces to a null position with electromagnetic counterbalancing means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Electromagnetism (AREA)
- Testing Of Balance (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/102,776 US4312042A (en) | 1979-12-12 | 1979-12-12 | Weight, balance, and tire pressure detection systems |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8050335A0 IT8050335A0 (it) | 1980-12-10 |
IT1127943B true IT1127943B (it) | 1986-05-28 |
Family
ID=22291623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT50335/80A IT1127943B (it) | 1979-12-12 | 1980-12-10 | Apparecchiatura per rivelare pesobilanciamento e pressione dei pneumatici in un aeromobile |
Country Status (12)
Country | Link |
---|---|
US (1) | US4312042A (it) |
JP (1) | JPS5693017A (it) |
AU (1) | AU519579B2 (it) |
CA (1) | CA1159852A (it) |
CH (1) | CH656714A5 (it) |
DE (1) | DE3043055A1 (it) |
DK (1) | DK528480A (it) |
FR (1) | FR2471594A1 (it) |
GB (1) | GB2065308B (it) |
IT (1) | IT1127943B (it) |
NL (1) | NL8006764A (it) |
SE (1) | SE8008306L (it) |
Families Citing this family (62)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE32746E (en) * | 1979-09-28 | 1988-09-13 | Weico Corporation | Strain/deflection sensitive variable reluctance transducer assembly |
FR2520870A1 (fr) * | 1982-01-29 | 1983-08-05 | Sfena | Dispositif permettant de mesurer la charge repartie sur les moyens de roulement d'un train d'atterrissage d'un aeronef |
US4480912A (en) * | 1982-02-24 | 1984-11-06 | Sundstrand Data Control, Inc. | Transducer alignment method for weight and balance system |
US4545019A (en) * | 1982-06-18 | 1985-10-01 | Sundstrand Corporation | Aircraft in-flight center of gravity measuring system |
US4507742A (en) | 1982-07-30 | 1985-03-26 | Sundstrand Data Control, Inc. | Aircraft weight and balance system with automatic loading error correction |
US4550385A (en) * | 1982-07-30 | 1985-10-29 | Sundstrand Data Control, Inc. | Dynamic low tire pressure detection system for aircraft |
US4506328A (en) * | 1982-07-30 | 1985-03-19 | Sundstrand Data Control, Inc. | Static low tire pressure detection system for aircraft |
JPS5985907U (ja) * | 1982-11-30 | 1984-06-11 | いすゞ自動車株式会社 | 車両の軸荷重検出装置 |
US4574360A (en) * | 1983-04-01 | 1986-03-04 | Sundstrand Data Control, Inc. | Helicopter weight measuring system |
US4611304A (en) * | 1983-07-27 | 1986-09-09 | Sundstrand Data Control, Inc. | Transducer memory circuit |
JPS6134425A (ja) * | 1984-07-27 | 1986-02-18 | Komatsu Ltd | ダンプトラツクの積載重量測定方法 |
US4700910A (en) * | 1985-01-09 | 1987-10-20 | Sundstrand Data Control, Inc. | Structure and method for mounting an aircraft weight sensor within tubular axle of an aircraft undercarriage |
FR2577480B1 (fr) * | 1985-02-21 | 1987-12-11 | Labinal | Dispositif permettant la mesure de temperatures de freins et de pressions de pneumatiques sur des trains de roues de vehicules et notamment d'avions |
US4623029A (en) * | 1985-08-22 | 1986-11-18 | Oceanside Electronics | Weighing system for vehicles with temperature and inclinometer correction |
US4756374A (en) * | 1987-03-31 | 1988-07-12 | Bailey John D | Vehicle load sensing device |
DE3803015A1 (de) * | 1988-02-02 | 1989-08-10 | Pfister Gmbh | Verfahren und system zum betrieb eines luftfahrzeugs |
AU7692191A (en) * | 1990-03-27 | 1991-10-21 | B A Associates, Inc. | Method and apparatus for determining aircraft performance |
DE4112674A1 (de) * | 1990-09-13 | 1992-03-19 | Vdo Schindling | Anordnung von sensoren an dem fahrwerk eines flugkoerpers zur messung von gewicht und schwerpunktlage des flugkoerpers |
US5229956A (en) * | 1991-03-06 | 1993-07-20 | United Technologies Corporation | Helicopter weight measurement |
EP0568494A1 (de) * | 1992-04-27 | 1993-11-03 | K.K. Holding Ag | Kapazitives Beschleunigungs-Messsystems |
US5521827A (en) * | 1994-09-16 | 1996-05-28 | General Electrodynamics Corporation | On-board aircraft weighting and center of gravity determing apparatus and method |
US5610372A (en) * | 1996-03-14 | 1997-03-11 | The Airsport Corp. | System for measuring total weight and weight distribution of a vehicle |
US6032090A (en) * | 1997-05-06 | 2000-02-29 | General Electrodynamics Corporation | System and method for on-board determination of aircraft weight and load-related characteristics |
EP1226986B1 (en) * | 2001-01-29 | 2006-06-14 | Ford Global Technologies, LLC | Load estimator |
US6676075B2 (en) * | 2001-08-30 | 2004-01-13 | The Boeing Company | Airplane hard landing indication system |
US6725135B2 (en) | 2001-09-26 | 2004-04-20 | Stability Dynamics | Vehicle stability operator feedback system |
WO2003029750A1 (en) * | 2001-10-02 | 2003-04-10 | Vestas Wind Systems A/S | Sensor construction for measuring the bending of a construction element |
FR2841211B1 (fr) * | 2002-06-21 | 2004-12-17 | Airbus France | Procede et dispositif pour reduire les mouvements vibratoires du fuselage d'un aeronef |
US7490793B2 (en) * | 2002-10-18 | 2009-02-17 | The Boeing Company | Wireless landing gear monitoring system |
US20050029398A1 (en) * | 2003-08-04 | 2005-02-10 | Lowe Jerry D. | Flying craft camera and sensor mechanized lift platform |
CA2487704A1 (en) | 2004-11-18 | 2006-05-18 | R. Kyle Schmidt | Method and system for health monitoring of aircraft landing gear |
FI118441B (fi) * | 2005-01-05 | 2007-11-15 | Sandvik Tamrock Oy | Menetelmä kuljetusajoneuvon lastin punnitsemiseksi, kuljetusajoneuvo sekä telirakenne |
FR2883967B1 (fr) * | 2005-04-04 | 2007-06-29 | Messier Bugatti Sa | Dispositif et procede de determination du poids et/ou d'une grandeur caracteristique du centrage d'un aeronef |
CA2509742A1 (en) | 2005-06-10 | 2006-12-10 | Messier-Dowty Inc. | System and method for determining aircraft hard landing events from inertial and aircraft reference frame data |
US20080099602A1 (en) * | 2006-09-29 | 2008-05-01 | Zyss Michael J | System and method for detecting ground contact status of an air vehicle |
US7967244B2 (en) * | 2006-11-16 | 2011-06-28 | The Boeing Company | Onboard aircraft weight and balance system |
US20080133074A1 (en) * | 2006-12-01 | 2008-06-05 | Zyss Michael J | Autonomous rollout control of air vehicle |
FR2915132B1 (fr) * | 2007-04-19 | 2009-07-17 | Michelin Soc Tech | Dispositif et procede de controle de pression de pneumatiques d'un vehicule a l'aide d'inclinometre. |
US7944372B2 (en) * | 2008-04-18 | 2011-05-17 | The Boeing Company | Aircraft tip alarm system |
WO2009136394A2 (en) * | 2008-05-05 | 2009-11-12 | Soroker, Eran | Apparatus and method for handling weight data related to transportation |
US8359932B2 (en) | 2010-07-19 | 2013-01-29 | Goodrich Corporation | Systems and methods for mounting landing gear strain sensors |
US8659307B2 (en) | 2010-08-17 | 2014-02-25 | Rosemount Aerospace Inc. | Capacitive sensors for monitoring load bearing on pins |
US8627727B2 (en) | 2010-07-19 | 2014-01-14 | United Technologies Corporation | Sensor for measuring large mechanical strains with fine adjustment device |
US8607640B2 (en) | 2010-07-19 | 2013-12-17 | Odd Harald Steen Eriksen | Sensor for measuring large mechanical strains in shear or lateral translation |
US8286508B2 (en) | 2010-07-19 | 2012-10-16 | Goodrich Corporation | Systems and methods for measuring angular motion |
US8933713B2 (en) | 2010-07-19 | 2015-01-13 | Goodrich Corporation | Capacitive sensors for monitoring loads |
US10131419B2 (en) | 2010-10-15 | 2018-11-20 | Goodrich Corporation | Systems and methods for detecting landing gear ground loads |
EP2694366B1 (en) | 2011-04-07 | 2015-03-04 | LORD Corporation | Aircraft rotary wing motion control and instrumented motion control fluid device |
JP5822923B2 (ja) * | 2011-06-01 | 2015-11-25 | 三菱航空機株式会社 | 航空機の傾き検出装置およびこれを用いた貨物の積み降ろし方法 |
FR2986322B1 (fr) | 2012-01-30 | 2014-01-10 | Eurocopter France | Dispositif embarque de mesure de la masse et de la position du centre de gravite d'un aeronef |
US9567097B2 (en) | 2012-02-03 | 2017-02-14 | Rosemount Aerospace Inc. | System and method for real-time aircraft performance monitoring |
US9551609B2 (en) * | 2013-07-30 | 2017-01-24 | The Boeing Company | Modal acoustic aircraft weight system |
US9221556B2 (en) | 2013-10-29 | 2015-12-29 | The Boeing Company | Airplane off ground advisory system |
US9284043B2 (en) * | 2013-11-21 | 2016-03-15 | Aai Corporation | Evaluating aileron deflection while an unmanned aerial vehicle is in flight |
RU2561684C1 (ru) * | 2014-02-11 | 2015-08-27 | Владимир Михайлович Коршунов | Летающее устройство коршунова в.м. |
US20150284108A1 (en) * | 2014-04-07 | 2015-10-08 | Goodrich Corporation | Nose wheel tire pressure sensing system and apparatus |
US9522741B2 (en) | 2015-02-18 | 2016-12-20 | The Boeing Company | Aircraft tipping alarm system and method using fluid pressure measurement on nose landing gear shock strut |
EP3336485B1 (en) | 2016-12-15 | 2020-09-23 | Safran Landing Systems UK Limited | Aircraft assembly including deflection sensor |
US10466093B2 (en) * | 2017-07-12 | 2019-11-05 | Sikorsky Aircraft Corporation | Failsafe electromechanical weight on wheels detection |
US11131076B2 (en) * | 2018-09-05 | 2021-09-28 | Deere & Company | Controlling a work machine based on in-rubber tire/track sensor |
DE102018216257A1 (de) * | 2018-09-24 | 2020-03-26 | Volkswagen Aktiengesellschaft | Verfahren zur Notfallreaktion bei einem Reifendruckverlust, sowie Fahrzeug |
EP3640612B1 (en) | 2018-10-16 | 2023-06-07 | Airbus Helicopters | An apparatus for sensing an elastic deformation of a hollow element |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2443045A (en) * | 1944-03-09 | 1948-06-08 | Glenn L Martin Co | Strain gauge center of gravity and gross weight meter |
US2453607A (en) * | 1944-06-06 | 1948-11-09 | Curtiss Wright Corp | Center of gravity location indicator |
BE629701A (it) * | 1962-06-08 | |||
US3194058A (en) * | 1962-09-18 | 1965-07-13 | Kurkjian Haig | Weight and balance determination |
US3273382A (en) * | 1963-08-20 | 1966-09-20 | Raymond L Fonash | Apparatus to determine horizontal and vertical loads in landing gear of aircraft |
US3310976A (en) * | 1963-10-17 | 1967-03-28 | Bussell Bertram | Aircraft weight and center of gravity apparatus |
US3473369A (en) * | 1966-08-09 | 1969-10-21 | Pneumo Dynamics Corp | Aircraft weight and balance system sensor |
US3488997A (en) * | 1966-08-22 | 1970-01-13 | Pneumo Dynamics Corp | Weight and center of gravity indication system |
US3513300A (en) * | 1967-08-23 | 1970-05-19 | Jack Asher Elfenbein | Aircraft weight and center of gravity computer |
US3499500A (en) * | 1968-02-29 | 1970-03-10 | Boeing Co | Strain-gauge weighing apparatus for vehicle support structure |
GB1226214A (it) * | 1968-03-21 | 1971-03-24 | ||
US3638477A (en) * | 1969-02-13 | 1972-02-01 | Bevauge Ag | Device for determining the center of gravity and/or the weight of airplanes |
US3702073A (en) * | 1969-02-28 | 1972-11-07 | Sundstrand Data Control | Accelerometer |
US3780817A (en) * | 1969-02-28 | 1973-12-25 | J Videon | Weighing devices |
US3650340A (en) * | 1969-07-02 | 1972-03-21 | Art S Way Mfg Co Inc | Strain gage weighing device |
US3638211A (en) * | 1969-10-08 | 1972-01-25 | Litton Systems Inc | Crane safety system |
US3584503A (en) * | 1969-12-04 | 1971-06-15 | Blh Electronics | Aircraft weight and center of gravity determination system which includes alarm,self-checking,and fault override circuitry |
FR2110576A5 (it) * | 1970-10-22 | 1972-06-02 | Aerospatiale | |
US3701279A (en) * | 1971-02-08 | 1972-10-31 | Electro Dev Corp | Aircraft weight and center of gravity indicator system |
US3802523A (en) * | 1972-11-20 | 1974-04-09 | Marconi C Co | Anti-stiction device |
GB1461396A (en) * | 1973-03-20 | 1977-01-13 | Simms Group Research Dev Ltd | Vehicle axle including load indicating device |
US3900828A (en) * | 1974-07-26 | 1975-08-19 | Blh Electronics | On-board tire strut fault apparatus for aircraft and the like |
AT343860B (de) * | 1975-02-04 | 1978-06-26 | Krueger & Co Kg | Vorrichtung zur steuerung eines kranauslegerantriebes |
JPS51151574A (en) * | 1975-06-20 | 1976-12-27 | Mitsubishi Electric Corp | Weighing indicator |
US4032083A (en) * | 1976-04-12 | 1977-06-28 | United Technologies Corporation | Automatic gain control for stability augmentation systems |
US4110605A (en) * | 1977-02-25 | 1978-08-29 | Sperry Rand Corporation | Weight and balance computer apparatus for aircraft |
US4123933A (en) * | 1978-01-27 | 1978-11-07 | Towmotor Corporation | Method for measuring axle deflection |
-
1979
- 1979-12-12 US US06/102,776 patent/US4312042A/en not_active Expired - Lifetime
-
1980
- 1980-10-28 AU AU63766/80A patent/AU519579B2/en not_active Ceased
- 1980-11-14 DE DE19803043055 patent/DE3043055A1/de not_active Withdrawn
- 1980-11-17 GB GB8036763A patent/GB2065308B/en not_active Expired
- 1980-11-25 CA CA000365404A patent/CA1159852A/en not_active Expired
- 1980-11-27 SE SE8008306A patent/SE8008306L/ not_active Application Discontinuation
- 1980-11-28 FR FR8025331A patent/FR2471594A1/fr active Pending
- 1980-12-03 CH CH8951/80A patent/CH656714A5/de not_active IP Right Cessation
- 1980-12-10 IT IT50335/80A patent/IT1127943B/it active
- 1980-12-11 DK DK528480A patent/DK528480A/da not_active Application Discontinuation
- 1980-12-12 JP JP17476280A patent/JPS5693017A/ja active Pending
- 1980-12-12 NL NL8006764A patent/NL8006764A/nl not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU6376680A (en) | 1981-06-18 |
NL8006764A (nl) | 1981-07-16 |
GB2065308B (en) | 1983-06-08 |
DK528480A (da) | 1981-06-13 |
CA1159852A (en) | 1984-01-03 |
SE8008306L (sv) | 1981-06-13 |
JPS5693017A (en) | 1981-07-28 |
IT8050335A0 (it) | 1980-12-10 |
AU519579B2 (en) | 1981-12-10 |
FR2471594A1 (fr) | 1981-06-19 |
US4312042A (en) | 1982-01-19 |
DE3043055A1 (de) | 1981-07-02 |
CH656714A5 (de) | 1986-07-15 |
GB2065308A (en) | 1981-06-24 |
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