Sincronismo Z ANET E10

thingiverse

- New upper piece. - Explanation of leveling process. - Nema support with improved belt tension system upgrade. UPDATE 17/04/18: - Nema support with cable outlet to the right. - Cable support. <h1>Summary</h1> To prevent axis Z misalignment due to motor weight on the same side, I designed this improvement. I hope you like it and let me know if there's any fault to correct. Materials needed: * 1 Belt 610 mm GT2 6mm https://www.aliexpress.com/item/Free-Shipping-3D-printer-belt-closed-loop-rubber-GT2-timing-belt-400-2GT-6-teeth-100/32477498985.html?spm=a2g0s.9042311.0.0.7nvn. * 2 Toothed pulleys (20T W6 B8) https://www.aliexpress.com/item/GT2-pulley-synchronization-16-tooth-2gt-20-teeth-aluminum-5mm-8mm-syncrono-wheels/32844125364.html?spm=a2g0s.9042311.0.0.ELTrD7 * 4 Supports for 8mm axis. https://www.aliexpress.com/item/4-units-high-quality-KFL08-8mm-cushion-block-rhombic-rodamiento-de-zinc-inserto/32841762316.html?spm=a2g0s.9042311.0.0.ELTrD7 * 2 toothless pulleys one M3 with interior radius and another M5 https://www.aliexpress.com/item/BIQU-Latest-GT2-Black-Color-Aluminum-Toothless-Timing-Belt-Idler-Pulley-20-teeth-for-3D-printer/32829921247.html?spm=a2g0s.9042311.0.0.ELTrD7 * Various M3 and M5 screws and nuts. The most important screw is the M5 (about 50 mm) which doesn't need a separator as it only regulates in height with the belt and a top nut to the head of the screw. The Nema motor supports have been used to control the Z axis. The Nema motor cable from one side has been connected to the other, as indicated by the image (Attention to color code!). Leveling process: 1.- A bit loosen in tensor 2.- Loosen the screws holding the toothed pulley on the right side 3.- Measure the height of the profile (X axis) from the left. 4.- Equalize the left one by turning with your hand until it's equal. This axis should move but the toothed pulley shouldn't as we've loosened it before tightening, so we lift the right side. 5.- Once leveled and carefully not to make the axis or belt turn, tighten the screws holding the right pulley and adjust the tensor not too much.