Gearing and Drive Motors

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Gearing and Drive Motors

View Poll Results: What drive train will your robot have?
2 CIMs per side (toughbox mini)	23	30.26%
2 Mini-CIMs per side (toughbox mini)	0	0%
2 CIMS per side (CIMple box)	5	6.58%
2 Mini-CIMs per side (CIMple box)	1	1.32%
1 CIM or Mini-CIM per side	2	2.63%
Other (mention below)	39	51.32%
We aren't going to drive	6	7.89%
Voters: 76. You may not vote on this poll

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#16

14-02-2016, 03:24

cbale2000

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AKA: Chris Bale

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Re: Gearing and Drive Motors

We're using a pair of VexPro 3-CIM Ball Shifters on our drive with 2 CIMs + 1 MiniCIM on each gearbox.

The gearboxs use the 3.68x spread options between the high and low gears and also has a 3rd stage reduction giving us an overall ratio of 7.08:1 (10.85ft/s with 4in wheels) in high gear, and 26.04:1 (2.95ft/s) in low gear.

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