** Output speed = 500rpm
** Output Torque = 1.5 lb-ft (2Nm)
** Ratio = ~9:1
Also noise is an big issue. Having never specified a bel-drive system before, please can anyone advise me of the following.
1) What belt profile gives the best noise isolating properties?? (Standard type only, flat, Vee, timing etc.)
2) Where I can find calcuations (via a website or spreadsheet) on how to calculate the what pulley sizes, pitches and widths.
3) Does the belt material make a difference to the noise characteristics.
Thanks for your help,