Touchprobe

thingiverse

This marks my initial endeavor in constructing a touchprobe compatible with CNCs and repraps. Designed for simplicity using parts found at any hardware store, this prototype requires further refinement for intensive use. Inspired by Renishaw patents and internet designs, it is expected to work seamlessly with Mach3 and EMC2. Moreover, a module has been developed for the Smoothie-Project (http://smoothieware.org/touchprobe). Locate this in the "edge" branch of GitHub repository. Improvements include mounting, secure tip fixation, and redesigning the disk holding the rods (currently hot glued). Materials required include 4mm-strong material (wood, MDF, or PMMA), three spacers for M5 screws (20mm), three M5 screws (30mm), three M5 nuts, six M4 screws (8mm) with corresponding cap nuts, a 20mm M3 screw, a 20mm M3 screw, a 35mm M3 screw, a collet, spring, Dremel engraver bits as a tip, and wires. To create the disks, use a laser cutter or CNC, pocketing the green areas if possible. Assemble following the images; clarification for unclear steps is welcome.