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infrared sensor

asked 2013-02-04 00:01:14 -0500

camilla gravatar image

updated 2014-01-28 17:15:05 -0500

ngrennan gravatar image

Anyone can tell me the meanings of the fields of IrMsg.msg (http://svn.code.sf.net/p/roscorobot/code/trunk/Electric/Corobot/corobot_msgs/msg/IrMsg.msg)?

float32 voltage1
float32 voltage2
float32 range1
float32 range2

Why there are two ranges and two voltages?

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answered 2013-02-04 00:40:36 -0500

dornhege gravatar image

I haven't written the message, so without any further information my guess is that there are two sensors.

voltage is probably provided as the mapping from voltage to range is usually not unique for IRs.

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Asked: 2013-02-04 00:01:14 -0500

Seen: 183 times

Last updated: Feb 04 '13