this time i will show you a finished commercial parts made on this machine and not the test cuts. obsidian like mirror finish on a DIY CNC machine
I have replaced everything except the granite frame, steppers on to servos, linear rails to monster roller guides, ball screws in to a ground ball screws, cnc controller.
All that just to get the best possible DIY CNC surface finish! and not only on DIY machines, but the one you can get on high end machines.
website where you can find plans and in the future it will be the place for everything related to the channel and the cnc itself.
links to the sites i got my parts from:
blue face mill - ISO20 ISO25 FMB22 CNC tool holder:
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maxtenso on aliexpress:
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dy-global on ebay:
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parts list showed in this episode with prices:
THK NNB BNFN2005EFM-2.5RRG0-399LC5F Z Axis Ground Ball Screw BSC-I-543=1D65 - US $249.90
TBI NNB DFDR2505DRD-719.5L double nut Ground Ball Screw 2505+719 BSC-I-715=1M21 - US $200
Schneeberger Roller Linear Guide Bearing MRC25G2-V2+1000L 2R4B Used MONORAIL MR - US $449.90
THK Preload Ground Ball Screw Used DIK2510-4+1105L support unit CNC router - US $299.90
IKO Used LRX20+360mm 2Rails 4Blocks ROLLER LM GUIDE THK SRG20C CNC Router - US $269.90
SYK Nut Bracket MGD25 - US $49.97
SYK support unit FK15 - US $56.22
SYK support unit BK15 - US $70.34
SYK Motor Bracket MBA15-D - US $40.62
MTO Coupling GFC-30x35 - 12x14 - US $11.08
MTO Coupling GFC-30x35 - 15x14 - US $11.08
special thanks for Tom From Motioncontrolproducts for providing me with State of the art CNC Servo kit.
cnc-3-axis-estun-pronet-servo-kit:
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cnc-3-axis-estun-pronet-servo-kit:
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linear rails/ roller guides used in this video:
Bosch, Rexroth Star 1821-432-10 Size 45
Bosch, Rexroth Linear Guide 1805-462-61 Size 45
cnc motion controller:
UC300ETH-5LPT + UCBB breakout board + 2xIDC26-IDC26 cables + free UCCNC license key (x1): 199 EUR
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