ES8200767A1 - Un metodo de medir la rigidez,el coeficiente de amortigua- cion y la inercia de un sistema - Google Patents
Un metodo de medir la rigidez,el coeficiente de amortigua- cion y la inercia de un sistemaInfo
- Publication number
- ES8200767A1 ES8200767A1 ES498726A ES498726A ES8200767A1 ES 8200767 A1 ES8200767 A1 ES 8200767A1 ES 498726 A ES498726 A ES 498726A ES 498726 A ES498726 A ES 498726A ES 8200767 A1 ES8200767 A1 ES 8200767A1
- Authority
- ES
- Spain
- Prior art keywords
- mass
- acceleration
- signal
- measuring
- rigidity
- 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
Links
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
- G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
- G01M5/0041—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining deflection or stress
- G01M5/005—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining deflection or stress by means of external apparatus, e.g. test benches or portable test systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/22—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the force applied to control members, e.g. control members of vehicles, triggers
- G01L5/223—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the force applied to control members, e.g. control members of vehicles, triggers to joystick controls
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
METODO PARA MEDIR LA RIGIDEZ, EL COEFICIENTE DE AMORTIGUACION Y LA INERCIA DE UN SISTEMA CONSTITUIDO POR UNA MASA (1) UNIDA A UN RESORTE (2) Y A UN AMORTIGUADOR (3), EN PARTICULAR DEL MIEMBRO ACCIONADO CON LA MANO O CON EL PIE DEL MECANISMO DE CONTROL DE UN AVION O DE UN SIMULADOR DE VUELO. COMPRENDE LAS SIGUIENTES FASES: PRIMERA, CREAR TRES SEÑALES ELECTRICAS, A SABER: UNA SEÑAL DE FUERZA QUE TENGA UN VALOR DIRECTAMENTE PROPORCIONAL A LA FUERZA EJERCIDA SOBRE LA MASA, UNA SEÑAL DE ACELERACION QUE TENCA UN VALOR DIRECTAMENTE PROPORCIONAL A LA ACELERACION DE LA MASA Y UNA SEÑAL DE VELOCIDAD QUE TENGA UN VALOR DIRECTAMENTE PROPORCIANL A LA VELOCIDAD DE LA MASA; SEGUNGA, MOVER DICHA MASA DE TAL MANERA QUE ALCANCE UNA ACELERACION Y UNA VELOCIDAD CON VALORES DISTINTOS DE CERO, Y POR ULTIMO, AJUSTAR LA AMPLITUD DE LA SEÑAL DE ACELERACION Y DE LA SEÑAL DE VELOCIDAD DE TAL MODO QUE RESTANDO ESTAS DOS SEÑALES DE LA SEÑAL DE FUERZA, SE OBTENGA SUSTANCIALMENTE LA MISMA RELACION CON RESPECTO A LA DESVIACION QUE LA QUE SE OBIENE MIDIENDO LA RIGIDEZ.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL8000442A NL8000442A (nl) | 1980-01-23 | 1980-01-23 | Werkwijze en inrichting voor het meten van de parameters van een gedempt massa/veersysteem, in het bijzonder het bedieningsorgaan van een besturingssysteem. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES498726A0 ES498726A0 (es) | 1981-11-01 |
| ES8200767A1 true ES8200767A1 (es) | 1981-11-01 |
Family
ID=19834731
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES498726A Expired ES8200767A1 (es) | 1980-01-23 | 1981-01-22 | Un metodo de medir la rigidez,el coeficiente de amortigua- cion y la inercia de un sistema |
| ES501904A Expired ES8206027A1 (es) | 1980-01-23 | 1981-05-06 | Un dispositivo para medir la rigidez,el coeficiente de amor-tiguacion y la inercia de un sistema |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES501904A Expired ES8206027A1 (es) | 1980-01-23 | 1981-05-06 | Un dispositivo para medir la rigidez,el coeficiente de amor-tiguacion y la inercia de un sistema |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4358959A (es) |
| EP (1) | EP0033178B1 (es) |
| CA (1) | CA1157155A (es) |
| DE (1) | DE3171284D1 (es) |
| ES (2) | ES8200767A1 (es) |
| NL (1) | NL8000442A (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8431323D0 (en) * | 1984-12-12 | 1985-01-23 | Warin C C | Investigating muscles/joints |
| US4947697A (en) * | 1989-06-28 | 1990-08-14 | Cae Electronics Ltd. | System for measuring force versus position of a flight controller in an aircraft or flight simulator |
| US6062715A (en) * | 1997-03-21 | 2000-05-16 | Mcdonnell Douglas Corporation | Computer implemented aircraft simulation method and apparatus |
| FR2871570B1 (fr) * | 2004-06-10 | 2006-09-29 | Paris Eaux Gestion | Dispositif de mesure de la rigidite d'une paroi et procede correspondant |
| CN112284656B (zh) * | 2020-09-30 | 2023-04-11 | 中国科学院精密测量科学与技术创新研究院 | 一种零长弹簧刚度和漂移量一体化批量检测系统及方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1251056B (es) * | 1967-09-28 | |||
| US3030803A (en) * | 1959-01-26 | 1962-04-24 | Lord Mfg Co | Measurement of dynamic properties of elastomers and like flexible materials |
| US3416363A (en) * | 1966-10-17 | 1968-12-17 | Gen Motors Corp | Method and apparatus for determining the dynamic qualities of elastic materials |
| US3836757A (en) * | 1972-03-03 | 1974-09-17 | Gln Inc | Method and apparatus for the computation of dynamic properties |
-
1980
- 1980-01-23 NL NL8000442A patent/NL8000442A/nl not_active Application Discontinuation
- 1980-04-14 US US06/140,061 patent/US4358959A/en not_active Expired - Lifetime
- 1980-07-17 CA CA000356418A patent/CA1157155A/en not_active Expired
-
1981
- 1981-01-22 ES ES498726A patent/ES8200767A1/es not_active Expired
- 1981-01-22 EP EP81200081A patent/EP0033178B1/en not_active Expired
- 1981-01-22 DE DE8181200081T patent/DE3171284D1/de not_active Expired
- 1981-05-06 ES ES501904A patent/ES8206027A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0033178B1 (en) | 1985-07-10 |
| CA1157155A (en) | 1983-11-15 |
| NL8000442A (nl) | 1981-08-17 |
| US4358959A (en) | 1982-11-16 |
| DE3171284D1 (en) | 1985-08-14 |
| ES498726A0 (es) | 1981-11-01 |
| EP0033178A1 (en) | 1981-08-05 |
| ES501904A0 (es) | 1982-07-01 |
| ES8206027A1 (es) | 1982-07-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19970519 |