I have a VPI Classic Signature, which of course uses the inboard motor for (rubber) belt rotation. For years, I have been trying to upgrade this approach, but have always failed, so I've just been boiling the belts every 6 months and reusing them. My first choice would to be to somehow mount an idler wheel to the motor shaft to create a rim drive, but I'm not sure if this is possible, or what exactly I would use for the wheel. At this point, I would be thrilled just to use the surgeons silk that I bought years ago, but I can never get the knot tight enough, since I cannot move the motor. There has to be another option. Does anyone have any suggestions on how to escape the rubber belt hell in which I am trapped? Many thanks in advance😁
-Billy
The Classic series of tables cannot accommodate an idler wheel assembly due to the motor's fixed position. With an idler wheel or rim drive, you need to ability to apply the correct contact pressure through the use of either a spring tensioner, or precise alignment (ability to move the motor).
You will face a similar challenge with a string/thread drive system due to the motor's fixed placement.
What issues are you experiencing with the rubber belt system?