This page (revision-55) was last changed on 2024-05-30 22:30 by Murray Altheim

This page was created on 2021-03-29 18:18 by Murray Altheim

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Version Date Modified Size Author Changes ... Change note
55 2024-05-30 22:30 20 KB Murray Altheim to previous
54 2021-10-02 05:56 20 KB Murray Altheim to previous | to last
53 2021-10-02 05:54 20 KB Murray Altheim to previous | to last
52 2021-05-27 04:47 20 KB Murray Altheim to previous | to last
51 2021-05-16 07:55 20 KB Murray Altheim to previous | to last
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48 2021-04-19 11:21 20 KB Murray Altheim to previous | to last
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43 2021-04-10 12:31 18 KB Murray Altheim to previous | to last
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41 2021-04-10 12:26 18 KB Murray Altheim to previous | to last

Page References

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Mars Rover
MarsRover

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At line 10 changed one line
So far I've been scanning the cool robot parts at [ServoCity|https://www.servocity.com/motion/] for ideas for the steering mechanism and rocker arms. The scale and weight of the overall robot help decide the size/power of the motors and servos. It's a bit of a balancing act. I also want to, unlike most of the "civilian" designs, somehow tuck my motors inside the wheels or otherwise not have them hanging down near the ground as many/most of the rovers I've seen seem to do. There's a huge impact on ground clearance if your motors are down there banging into rocks and such. The difficulty seems to be locating some suitable wheels. I can't imagine simply 3D printing them, as plastic wheels wouldn't last very long on rocks or concrete. I want a robot that can ''actually roam outdoors''.
So far I've been scanning the cool robot parts at [ServoCity|https://www.servocity.com/motion/] for ideas for the steering mechanism and rocker arms. The scale and weight of the overall robot help decide the size/power of the motors and servos. It's a bit of a balancing act. I also want to, unlike most of the "civilian" designs, somehow tuck my motors inside the wheels or otherwise not have them hanging down near the ground as many/most of the rovers I've seen seem to do.
At line 12 added 3 lines
There's a huge impact on ground clearance if your motors are down there banging into rocks and such. The difficulty seems to be locating some suitably deep wheels. I can't imagine simply 3D printing them, as plastic wheels wouldn't last very long on rocks or concrete. I want a robot that can ''actually roam outdoors''. Also, unless the motors have durable ball bearings protecting the shafts, there needs to be some significant insulation between the motor shaft and the shocks that the wheels will create as they go over rough surfaces. Unless the robot is only going to run indoors, and then what's the point?!
This page (revision-55) was last changed on 2024-05-30 22:30 by Murray AltheimTop