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golf cart steering
i am not a robotics guy. i was directed here from "practical machinist forum". my son has recently been released from a hospital where he spent 7mo w/life threatening burns. he is now able walk some but has no use of arms/hands. he has given me the task of coverting his golf cart to foot/leg controls. (all reasearch on existing handicap stuff relates to hand controls only)
i need some suggestions for steering. linear actuators was mentioned but the supplier says no as they are 20% duty cycle.
any ideas?
thanks, cliff
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