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2021-06-13 13:37:20 -0500 commented question possible cause for /scan not sending new messages ?

thanks for your feedback. I need to sharpen my skills rosbag skills :D We nailed the issue to a communication (usb?) is

2021-06-07 12:32:12 -0500 asked a question possible cause for /scan not sending new messages ?

possible cause for /scan not sending new messages ? hello, I'm using a Slamtec A1M8 to get some /scan messages on ROS n

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2018-09-19 15:06:21 -0500 asked a question how can i found out the max acceleration limits of my 2WD robot?

how can i found out the max acceleration limits of my 2WD robot? I'm trying to tune the ros navigation parameters so tha

2018-09-19 11:39:25 -0500 received badge  Popular Question (source)
2018-09-19 10:17:10 -0500 edited answer Can I fix my odometry given my current encoder precision?

thanks for the detailed answer. In particular regarding the fact that distance between wheels should be measured from th

2018-09-19 10:16:49 -0500 answered a question Can I fix my odometry given my current encoder precision?

thanks for the detailed answer. In particular regarding the fact that distance between wheels should be measured from th

2018-09-19 05:41:10 -0500 asked a question Can I fix my odometry given my current encoder precision?

Can I fix my odometry given my current encoder precision? hello, I made a simple 2WD mobile platform to evaluate ROS na

2018-09-19 03:39:25 -0500 commented question amcl: No laser scan received (and thus no pose updates have been published) for xxxx seconds ?

i feel desperate. i'm sure it's something stupid. can you please kindly offer a push request on github?

2018-09-19 03:38:31 -0500 commented question amcl: No laser scan received (and thus no pose updates have been published) for xxxx seconds ?

indeed i agree the map server wasn't included in the launch file because i was starting it with a seperate one liner i d

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2018-09-18 07:31:02 -0500 commented question amcl: No laser scan received (and thus no pose updates have been published) for xxxx seconds ?

all my code for this project is on github. the launch file is https://github.com/alexisdal/mnwlk3r/blob/master/mnwlk3r_r

2018-09-17 12:41:47 -0500 asked a question amcl: No laser scan received (and thus no pose updates have been published) for xxxx seconds ?

amcl: No laser scan received (and thus no pose updates have been published) for xxxx seconds ? Hello, I'm using ROS kin