Can Ultra Sound Detectors Conflict with Other Components on a Mobile Robot?

AI Thread Summary
Using ultrasound for both obstacle detection and ground surface analysis on a mobile robot may lead to conflicts if both functions operate simultaneously, as sound waves could interfere with each other. Pulsing the rangefinders individually is a suggested solution to avoid this issue, ensuring that only one component is active at a time. The discussion highlights the need for careful design to prevent cross-interference between sensors. Literature on this topic could provide further insights into effective implementation strategies. Proper management of sensor operation is crucial for the successful functionality of the robot.
Jones1987
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Hi,

I'm currently designing a mobile robot which is capable of detecting its surroundings and also any obstacles. I'm currently deciding to use IR to detect the range of objects.

However I am using an ultra sound component for a different purpose on the robot, to analyse ground surface. My question is, if I used ultra sound to detect obstacles (three at the front of robot, and one on both sides of robot) would the components not conflict with each other as sound is being sent and bounced off different surfaces?

If anyone has any literature about this question that would be much appreciated.
 
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You could pulse the rangefinders individually so that they are never running at the same time.
 

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