[transtar]

Hi all:

I am building a CNC router machine for milling of thin wood (thickness 1.5mm)with the following specifications:

Type: Fixed bed with moving gantry
Travel: 600mm x 350mm x 75mm

Can anyone advise me on the followings:
- Size and brand of stepper motors suitable and capable of driving my
machine
- Size and pitch of leadscrews suitable for my machine
- Do I selected the size and pitch of this leadscrew to suit my machine and
the software will take care of the division / travel distance etc
- Is there any advantage to use a step down timing pulley for Z axis
movement

Thanks in advance for the information