Slide Potentiomete Knob MaRRVE P#0003

thingiverse

This knob fits a linear slide potentiometer which will be mounted on the back of MaRRVE's control glove. The hole needs to be threaded with a 3mm tap and will have a turnbuckle assembly with a 3mm ball end screwed in for tension adjustments on the 3/64" aircraft cable. Naturally kept at the lower extreme position by a tension spring looped over the hook on the reverse side, the fingers position is thus represented by a smooth analog output. (you base which version you print based on the ID of the loop on your spring) This part will most likely be cast into aluminum or brass but is functional as is. for updates on this project subscribe to this YouTube channel https://www.youtube.com/channel/UCPO3R2VJNclVTbt-3Bl_SBg .