sprayhead
Sat 28 August 2010, 03:19
HI guys
When mounting the whole motor assembly to the gantry, how do we guarantee we get zero play with the screws and washers?
Do we need a screw that fits the gantry and motor mount hole with a very small amount of play? .05mm to each side or something similar?
Because If I can picture it right, we don't want to tighten the screws too much otherwise the motor bracket will be "hard" and pretty much ignore the spring... How tight have you guys tightened them screws?
thanks,
Francis
When mounting the whole motor assembly to the gantry, how do we guarantee we get zero play with the screws and washers?
Do we need a screw that fits the gantry and motor mount hole with a very small amount of play? .05mm to each side or something similar?
Because If I can picture it right, we don't want to tighten the screws too much otherwise the motor bracket will be "hard" and pretty much ignore the spring... How tight have you guys tightened them screws?
thanks,
Francis