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Hello, Nic,
thanks for quick replay :) yes, I planing to build 5th axis machine. about aluminum plate: yes, just plate can bend, I will use 40 mm thickness aluminum "construction". I have not heard...

Hello,
I need your advice about z axis design: screw for z axis movement is 500mm 1605 ball screw, so after C7 mounting with BK,BF screw useful length is about 440mm; aluminum plate for z axis base...

Thanks! About TB6600, Ok, I will not buy it :) About THB6064AH, nice that you make kits, to solder it I dont see any problems, but you are from USA, and I am prom Europe, so 4 drivers X 35 = 140 USD,...

Hello, James. Yes, I can solder electronic kit..
Maybe you can help my. Voltage for this stepper is 50 VDC? (32*SQRT(2.5)=50.59V) Is this calculation is good? Because 2.5mH is in each phase, or I...

Hello :)
I buy used ball screws 2005 with stepper motors oriental pk299-e4.5b. About stepper: 8 leads, 4.5 A, 2.8 V, 0.66 Ohm, 2.5 mH (each phase). On back shaft of motor was hand made "encoder",...