View Single Post
  #1   Report Post  
 
Posts: n/a
Default Adding second shaft and encoder to small surplus motor

In this case the existing shaft was 5/32". A 1/4" shaft was pressed
over the existing shaft then supported by ball bearings. Motor cost
$25.00, encoder cost $40.00. Since then, US Digital has introduced an
even lower cost encoder for $20.00. Link to pictures below.

http://www.pbase.com/eldata/motor_mod