PDA

View Full Version : ebay shop "easy cnc"


mrghm
Tue 19 October 2010, 03:38
being very very lazy i am considering this option for my build.

http://cgi.ebay.com.au/Cnc-Mill-3-axis-Control-Kit-NEMA34-step-motor-40kg-cm-/280564523925?pt=AU_Business_Industrial_Industrial_ Supply_MRO&hash=item4152f2e395

it is a complete package incld transforma.

danilom
Tue 19 October 2010, 04:28
watch out for this

- 3x 6A Half step INDUSTRIAL GRADE DRIVE

- Option : Change 3x 6A (Q2HB68MG) Mirco step Drive Add AU$92 Microstep form 400 to 60000 step per Revelution

halfstep drives are not very good an would be very rough way to drive nema34 at low speed. microstepping gives smoothness in motion

and you would need 4x drives,motors