IT8448739A1 - Apparecchio per misurare la velocita' angolare e la translazione di una struttura - Google Patents
Apparecchio per misurare la velocita' angolare e la translazione di una strutturaInfo
- Publication number
- IT8448739A1 IT8448739A1 IT1984A48739A IT4873984A IT8448739A1 IT 8448739 A1 IT8448739 A1 IT 8448739A1 IT 1984A48739 A IT1984A48739 A IT 1984A48739A IT 4873984 A IT4873984 A IT 4873984A IT 8448739 A1 IT8448739 A1 IT 8448739A1
- Authority
- IT
- Italy
- Prior art keywords
- translation
- measuring
- angular speed
- angular
- speed
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
- G01C19/56—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces
- G01C19/5719—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces using planar vibrating masses driven in a translation vibration along an axis
- G01C19/5733—Structural details or topology
- G01C19/574—Structural details or topology the devices having two sensing masses in anti-phase motion
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
- G01C19/56—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Gyroscopes (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Navigation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/528,772 US4512192A (en) | 1983-09-02 | 1983-09-02 | Two axis angular rate and specific force sensor utilizing vibrating accelerometers |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8448739A0 IT8448739A0 (it) | 1984-08-20 |
IT8448739A1 true IT8448739A1 (it) | 1986-02-20 |
IT1179221B IT1179221B (it) | 1987-09-16 |
Family
ID=24107128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT48739/84A IT1179221B (it) | 1983-09-02 | 1984-08-20 | Apparecchio per misurare la velocita' angolare e la translazione di una struttura |
Country Status (16)
Country | Link |
---|---|
US (1) | US4512192A (it) |
JP (1) | JPS6073362A (it) |
AU (1) | AU552197B2 (it) |
BE (1) | BE900482A (it) |
CA (1) | CA1215244A (it) |
CH (1) | CH661596A5 (it) |
DE (1) | DE3431608A1 (it) |
FR (1) | FR2551553A1 (it) |
GB (1) | GB2145825B (it) |
HK (1) | HK20487A (it) |
IL (1) | IL72541A (it) |
IT (1) | IT1179221B (it) |
NL (1) | NL8402553A (it) |
NO (1) | NO843471L (it) |
SE (1) | SE8404317L (it) |
ZA (1) | ZA846114B (it) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1222880A (en) * | 1983-12-05 | 1987-06-16 | Robert E. Stewart | Two axis multisensor |
US4744249A (en) * | 1985-07-25 | 1988-05-17 | Litton Systems, Inc. | Vibrating accelerometer-multisensor |
US5205171A (en) * | 1991-01-11 | 1993-04-27 | Northrop Corporation | Miniature silicon accelerometer and method |
US5243278A (en) * | 1991-02-08 | 1993-09-07 | Sundstrand Corporation | Differential angular velocity sensor that is sensitive in only one degree of freedom |
US5396797A (en) * | 1991-02-08 | 1995-03-14 | Alliedsignal Inc. | Triaxial angular rate and acceleration sensor |
US5331853A (en) * | 1991-02-08 | 1994-07-26 | Alliedsignal Inc. | Micromachined rate and acceleration sensor |
US5168756A (en) * | 1991-02-08 | 1992-12-08 | Sundstrand Corporation | Dithering coriolis rate and acceleration sensor utilizing a permanent magnet |
US5241861A (en) * | 1991-02-08 | 1993-09-07 | Sundstrand Corporation | Micromachined rate and acceleration sensor |
US5383363A (en) * | 1993-02-10 | 1995-01-24 | Ford Motor Company | Inertial measurement unit providing linear and angular outputs using only fixed linear accelerometer sensors |
US5461918A (en) * | 1993-04-26 | 1995-10-31 | Ford Motor Company | Vibrating beam accelerometer |
DE19519488B4 (de) * | 1995-05-27 | 2005-03-10 | Bosch Gmbh Robert | Drehratensensor mit zwei Beschleunigungssensoren |
US5880680A (en) * | 1996-12-06 | 1999-03-09 | The Charles Machine Works, Inc. | Apparatus and method for determining boring direction when boring underground |
US5905201A (en) * | 1997-10-28 | 1999-05-18 | Alliedsignal Inc. | Micromachined rate and acceleration sensor and method |
US6873931B1 (en) | 2000-10-10 | 2005-03-29 | Csi Technology, Inc. | Accelerometer based angular position sensor |
US6595056B2 (en) | 2001-02-07 | 2003-07-22 | Litton Systems, Inc | Micromachined silicon gyro using tuned accelerometer |
US6474160B1 (en) | 2001-05-24 | 2002-11-05 | Northrop Grumman Corporation | Counterbalanced silicon tuned multiple accelerometer-gyro |
US6619121B1 (en) | 2001-07-25 | 2003-09-16 | Northrop Grumman Corporation | Phase insensitive quadrature nulling method and apparatus for coriolis angular rate sensors |
US6891498B2 (en) | 2002-03-28 | 2005-05-10 | Honeywell International Inc. | Inertial reference system for a spacecraft |
US7010457B2 (en) | 2002-12-23 | 2006-03-07 | Kenneth Wargon | Apparatus and method for producing a numeric display corresponding to the volume of a selected segment of an item |
US7464590B1 (en) * | 2004-03-12 | 2008-12-16 | Thomson Licensing | Digitally programmable bandwidth for vibratory rate gyroscope |
US7583819B2 (en) * | 2004-11-05 | 2009-09-01 | Kyprianos Papademetriou | Digital signal processing methods, systems and computer program products that identify threshold positions and values |
US7172511B2 (en) * | 2005-01-03 | 2007-02-06 | Casey Thomas P | Amusement ride |
FR2895801B1 (fr) * | 2005-12-29 | 2008-09-19 | Sercel Sa | Systeme d'acquisition de donnees sismiques a six composantes |
US7809522B2 (en) * | 2007-03-06 | 2010-10-05 | Kenneth Wargon | Apparatus and method for determining and numerically displaying a volume dependent characteristic of any unseparated part of an item |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2544646A (en) * | 1948-06-16 | 1951-03-13 | Sperry Corp | Angular velocity measuring instrument |
DE1198594B (de) * | 1963-01-26 | 1965-08-12 | Telefunken Patent | Vorrichtung zur Messung von Winkelgeschwindigkeiten |
US3744322A (en) * | 1970-12-07 | 1973-07-10 | Space Res Corp | Angular velocity sensors |
US4445376A (en) * | 1982-03-12 | 1984-05-01 | Technion Research And Development Foundation Ltd. | Apparatus and method for measuring specific force and angular rate |
-
1983
- 1983-09-02 US US06/528,772 patent/US4512192A/en not_active Expired - Fee Related
-
1984
- 1984-06-13 CA CA000456451A patent/CA1215244A/en not_active Expired
- 1984-06-28 AU AU29972/84A patent/AU552197B2/en not_active Ceased
- 1984-07-30 IL IL72541A patent/IL72541A/xx unknown
- 1984-08-07 ZA ZA846114A patent/ZA846114B/xx unknown
- 1984-08-08 FR FR8412519A patent/FR2551553A1/fr active Pending
- 1984-08-20 NL NL8402553A patent/NL8402553A/nl not_active Application Discontinuation
- 1984-08-20 IT IT48739/84A patent/IT1179221B/it active
- 1984-08-28 DE DE19843431608 patent/DE3431608A1/de active Granted
- 1984-08-29 JP JP59178541A patent/JPS6073362A/ja active Pending
- 1984-08-30 SE SE8404317A patent/SE8404317L/xx not_active Application Discontinuation
- 1984-08-31 BE BE0/213578A patent/BE900482A/fr not_active IP Right Cessation
- 1984-08-31 NO NO843471A patent/NO843471L/no unknown
- 1984-08-31 GB GB08422025A patent/GB2145825B/en not_active Expired
- 1984-08-31 CH CH4191/84A patent/CH661596A5/it not_active IP Right Cessation
-
1987
- 1987-03-05 HK HK204/87A patent/HK20487A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
IL72541A0 (en) | 1984-11-30 |
IT8448739A0 (it) | 1984-08-20 |
AU552197B2 (en) | 1986-05-22 |
IL72541A (en) | 1988-06-30 |
AU2997284A (en) | 1985-03-07 |
JPS6073362A (ja) | 1985-04-25 |
GB2145825B (en) | 1986-07-30 |
DE3431608A1 (de) | 1985-04-04 |
DE3431608C2 (it) | 1987-04-30 |
US4512192A (en) | 1985-04-23 |
IT1179221B (it) | 1987-09-16 |
GB8422025D0 (en) | 1984-10-03 |
ZA846114B (en) | 1985-03-27 |
SE8404317L (sv) | 1985-03-03 |
GB2145825A (en) | 1985-04-03 |
SE8404317D0 (sv) | 1984-08-30 |
NO843471L (no) | 1985-03-04 |
HK20487A (en) | 1987-03-13 |
CA1215244A (en) | 1986-12-16 |
NL8402553A (nl) | 1985-04-01 |
FR2551553A1 (fr) | 1985-03-08 |
BE900482A (fr) | 1984-12-17 |
CH661596A5 (it) | 1987-07-31 |
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