Effet gyroscopique[ modifier modifier le code ] L'essentiel du dispositif est une roue ou tout objet ayant une symétrie cylindrique tournant rapidement sur son axe. Celle-ci, une fois lancée, tend à résister aux changements de son orientation. Une façon simple d'expérimenter cet effet consiste à tenir à bout de bras une roue de vélo par les écrous du moyeu et de la faire tourner rapidement par une autre personne. Lorsque l'on tente de pencher sur le côté la roue en rotation, on ressent une résistance.

Nom:gyroscope sensor
Format:Fichier D’archive
Système d’exploitation:Windows, Mac, Android, iOS
Licence:Usage Personnel Seulement
Taille:17.89 MBytes

Watch your iPhone's gyroscope and accelerometer sensors in action and discover how they work. Measure the effect of gravity on your iPad and experiment with its magnetometer. Sensor Kinetics is a complete Physics class about all of the motion sensors on your iPhone or iPad. Scroll up and down the Sensor Kinetics screen to see the many motion sensors in your iPhone. The advanced viewers show real-time measurements from all of the standard sensors available in your iPhone or iPad, including the gyroscope, accelerometer and magnetometer.

Sensor Kinetics provides a comprehensive look at the combined operations of all the kinetic motion sensors. Tap the sensor title line with the chart icon to activate the chart viewer. Each chart viewer provides detailed scrolling graphs for the three relevant axes of the associated sensor.

In the case of the accelerometer, the chart viewer has two modes. In raw data mode, it produces a graph of the accelerations along the X,Y,Z axes, while during Rotation data mode, the app computes the actual roll and pitch angles as they accumulate while you rotate and move the device.

Who Should Use Sensor Kinetics? Developers, students, hobbyists It will tell you exactly what motion sensors you have on your iPhone and what the sensors are measuring. The app includes comprehensive help files with easy to understand information and experiments that you can perform with the sensors. Great hands-on tool for physics courses on classical mechanics. For example, you can quickly determine if your iPhone has a gyroscope sensor and how fast it's operating.

The chart viewers allow you to measure any sensor over time to gauge their accuracy and behavior. You can compare the performance of advanced sensors like the gyroscope, linear acceleration sensor and the rotation sensor. The paid version Sensor Kinetics Pro, now available from iTunes, gives you the ability to save and share sensor data and to apply filters to the data stream.

Nouveautés Historique des mises à jour 6 juin Version 2. Improve performance and fix several bugs. Notes et avis.


Leti (english)



Leti (english)



WO2013041959A1 - Gyroscope micro-électromécanique - Google Patents