|
Re: Disengaging a motor on a spring powered hurdler
Have you considered cam designs, as a potential replacement for your winch? Basically you have a spiral, starting with a small radius, and increasing over one revolution to a large radius, then snapping back to the small radius. As the motor turns this, the spiral pushes back on your spring. When it passes the drop from the large radius to the small radius, it releases the spring.
__________________
2011 - SD Quarterfinalists (980), LA Quarterfinalists (980)
2010 - LA (2404) Finalists (980), AZ Motorola Quality (980)
2009 - LA Semifinalists (980); Las Vegas Quarterfinalists (980); SD (2404); IRI #1 Seed, Finalist (980)
2008 - SD Quarterfinalists (980), LA Champions (980), LA Rookie Inspiration Award (2404); CalGames Finalists
2007 - So.Cal Finalists (980), SD Quarterfinalists (980); CalGames Finalists
2006 - So.Cal Regional Champion (4), Toronto Judge's Award Day 1 (4)
2005 - SVR Champions, Delphi "Driving Tomorrow's Technology" (980); AZ Xerox Creativity (980); So.Cal Finalists, RadioShack Innovation in Control (980); Championship Archimedes Division Semifinalists; IRI Finalists (980)
2004 - So.Cal Regional Champions, Leadership in Controls (980); AZ GM Industrial Design (980); Championship Galileo Division #2 Seed; IRI Champions
2003 - PNW Semi-finalists (488)
2002 - PNW Finalists (488)
2000 - X-bot / 488 - Mentor / Founder
1994 - Sunny Delight - Driver - champion
|