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Hello
did do some work on my router today and z,y axle ready but now thinking what to use for the y axle.
Ballsrew or rack and pinion.
Did use ballscrew sometimes niw and di now know if ball and screw is better .
give me your opinion please
grt frankAttachment 25327Attachment 25328
Hi, I use a ball screw, but if I decided to use a rack pinion system now.
Two accurate reasons
- Long spherical screws will easily cause resonance problems
- Step motors don't like fast turns. The ball screw 1 rev is only 5mm, but the GREAT TORQUE (1605 screws)
if you use an servo motor I would take a ball screw.
sorry for my english