Brett Swope

Stanford ME 218C Project – Remote
Controlled Spiro-Graph Generator
Timeline: Spring 2005
Relevance:
• Three stepper motors, one servo
• Custom gearbox and drivetrain
• Custom Styrene flexures for pen mounting
• Kinematically robust housing and frame
• PIC microcontrollers used for remote controlls and for stepper motor driving
• E128 used to controll behavior of Spiro-Graph.

• Product Design