|Mar 10, 2012, 01:40 AM|
Joined Nov 2005
boat project, need to modify a rc system to make it push and pull...
I have this Micro Ultrix bi-plane bi-motor (Hobbico)
Now it is all broken but the radio system works fine.
Unfortunately, this toy rc system is not capable of reversing the spin direction of the propellers.
I mean, If I PUSH the throttle, stick, propellers run counterclockwise. If I PULL the stick, propellers still run counterclockwise... It makes sense for an airplane, but I want to make a small boat to play around
Is there any way I can modify this toy rc system to make propellers run clockwise when I pull the throttle stick??
If so, it would be fun to make a small boat that can go forward and backwards...
|Mar 12, 2012, 01:57 PM|
|Apr 30, 2012, 05:22 AM|
Well, there's no easy way to do it but it could possibly be done
If the plane has an extra channel as some rc toys do. (Ones using a common ic) Then you could actuate two double pole double throw relays to reverse the motors when a button is pushed on the transmitter. However most rc planes use more exotic ic's more suited to their exact use to eliminate weight.
|Category||Thread||Thread Starter||Forum||Replies||Last Post|
|Discussion||Micro-Bipe "Push Pull"||jim moffatt||Scratchbuilt Indoor and Micro Models||0||Mar 03, 2012 05:54 PM|
|Discussion||RC Boat System mod help||redpincers||Racing Boats - Electric||4||Feb 26, 2012 06:31 PM|
|Discussion||Round 2: The LAMA V4 Dual Swashplate Project : Push Pull Straight Link Bell Head||EQMOD||Coaxial Helicopters||14||Apr 05, 2010 08:12 PM|
|Discussion||Best way to make pull-pull system in foamies?||gabriel s21||Indoor Pattern/F3P||4||Dec 12, 2006 03:03 PM|