A Transputer Based Sonar Range finding
In this paper a Polaroid Rangefiniding Sonar Modeule is interfaced to an Inmos compatible link using an Inmos C011 link adapter. An OCCAM interface is used fro timing the sonar pulses. The design allows the Transputer to measure distances to an accuracy of the tenth of the an inch. The sonar is useful in many applications as detecting objects for a collision a avoidance system on a robotic cart.