Thread: pulley ratios on 3 pulley axis
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20-07-2011 #21
The difference between 5.35 and 5.4 is less than 1% ... I wouldn't be too surprised if there's that much error in the belt, particularly as it's quite long. I would definately try the DTI, or even attach digital calliper as that gets you 5 significant figures (unless your DTI is digital too). Digital calliper is not perfectly accurate, it will say the tolerances in the instructions. Either way it's better than a ruler which could account for the 1% error.
There was only one post to read when you replied :lol:
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