Dp 175 en
Multiple axis servo model[editovat]
Author: Matouch Petr
The main goal of this diploma thesis was to finish physical model of a linear servomechanism. In practice, it is a model of the lathe which can only copy surface of the finished workpiece. The position of the slide head is read from two incremental rotary sensors, the distance from the surface is measured by tactile inductive drift meter and rotating speed of spindle by tachodynamo. Motion in axis is driven by 24V DC motor. We replaced functionless driving amplifier with designed new one. The slide head movements are directed manually, or by ControlLogix programmable controller equipped with motion module, or by personal computer. We have designed new control signal electronic switch with remote changeover and switch off.