Difference between revisions of "Motors"
From WhimWiki A Wheelchair That Makes Sense
(Removing erroneous math) |
(→Chair Requirements: Added table) |
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=Assumptions= | =Assumptions= | ||
==Chair Requirements== | ==Chair Requirements== | ||
| − | *26" Drive wheels (standard bicycle size) | + | {| class="wikitable" style="float:right; margin-left: 10px;" |
| + | |+Desired Speed -> RPMs | ||
| + | !mph (km/h) !! in/min (cm/min) !! RPMs | ||
| + | |- | ||
| + | |10 (16.10) || 10560 (26822) || 129.28 | ||
| + | |- | ||
| + | |9 (14.48) || 9504 (24140) || 116.35 | ||
| + | |- | ||
| + | |8 (12.87) || 8448 (21458) || 103.43 | ||
| + | |- | ||
| + | |7 (11.27) || 7392 (18776) || 90.50 | ||
| + | |- | ||
| + | |6 (9.66) || 6336 (16093) || 77.57 | ||
| + | |- | ||
| + | |5 (8.05) || 5280 (13411) || 64.64 | ||
| + | |} | ||
| + | |||
| + | *26" Drive wheels (standard bicycle size) | ||
| + | **= 81.68" circumference (depending on tire?) | ||
*Two motors (1 per side) | *Two motors (1 per side) | ||
**An alternative would be four-wheel drive, using Mecanum [[wheels]] | **An alternative would be four-wheel drive, using Mecanum [[wheels]] | ||
