This page (revision-25) was last changed on 2021-04-29 05:29 by Murray Altheim

This page was created on 2019-12-28 07:38 by unknown

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Version Date Modified Size Author Changes ... Change note
25 2021-04-29 05:29 11 KB Murray Altheim to previous
24 2021-04-29 05:22 11 KB Murray Altheim to previous | to last
23 2020-05-01 08:39 11 KB Murray Altheim to previous | to last
22 2020-02-08 05:45 10 KB Murray Altheim to previous | to last
21 2020-02-08 00:34 9 KB Murray Altheim to previous | to last

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At line 115 changed one line
The robot currently has no bumpers. I'm considering making a tiny version of the KR01's polycarbonate bumpers, or perhaps a pair of piano wire feelers. At this point the robot will be relying entirely on its infrared sensors. We'll see how this works out.
This robot uses 47mm "Moon Buggy" wheels and ball casters. The fore caster is mounted a bit higher than the aft caster, so (hopefully) it won't snag on things. Absent a bumper this is a possibility. The robot is fine on wood floors and low-pile carpets, and can navigate between them without incident. There's a Kilim rug in the lounge (owned by the cat) that has a 15mm edge which has proved impossible for the robot to surmount. It just pushes up against that edge and spins its wheels.
At line 117 added 2 lines
This points out the fact that robot currently has no bumpers. I'm considering making a tiny version of the KR01's polycarbonate bumpers, or perhaps a pair of piano wire feelers. The robot is currently relying entirely on its infrared sensors. We'll see how this works out, but given it can hang up on the cat carpet perhaps a bumper is in order.