Quote:
Originally Posted by Chris is me
I think you can be almost completely certain that those gearboxes will not last you the entire season. I'm sorry to be the one to tell you this, but they are just not that strong and are not robust enough for this application.
I would recommend replacing them with a pair of Vex VersaPlanetaries, and using the JVN Mechanical Design Calculator to figure out a ratio that will allow your robot to climb well. I bet you can climb nearly 4 times as fast as this setup is geared for without much of a problem depending on the diameter of your winch and weight of your robot.
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This is why we post stuff like this, so it isn't bad news, on the contrary bad news would be having our gearboxes blow up in our first match of our first competition.
We thought we had done the math on these motors and gearboxes, but have yet to test them.
Thank you all for the input. I'll have the team do some research and once we decide on something we'll post an update.
Edoga