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Unread 16-04-2005, 06:03
nobtiba nobtiba is offline
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Re: How to measure low velocity

Let take an imagine experiment: if you have a laser pointer mounted on a rotation board. At starting point, the laser pointer lights a point on the wall (or any target). Mark this point on the wall. Now turn an alpha angle. All I have to do is turn the table back so that the pointer lights exactly in the marked point on the wall.
In fact, robot or airplane also have the same mission when they need to keep straight direction. So how they to do that with this ADXRS150 gyro ?