Frame Set for Expansion Manual

05. Assembly of Y-axis

Assembly of Y-axis

Assembly of Y-axis is the same as assembly of y-axis for FABOOL Laser Mini. The insertion position of the M5 T nuts is also the same. Combine the three V-slot 1170mm on a flat surface as shown in the picture..

y-axis-assembly

Place the assembled frame on a table and slide in the “X-axis unit” you assembled in the previous section by putting the frame of V-slot in between the rollers. (see picture)

attaching-x-axis

Install the last frame. Insert two M5 T nuts to install the board case later.

assembly-frame

Adjustment and Check of Y-axis

Check the movement of Y-axis manually. Adjust so that the x-axis unit naturally slides down when the body is standing up as it is in the video. If it does not slide smoothly, adjust the eccentric spacer on mini v plate_R and mini v plate_L.
Turn the eccentric spacer on both sides little by little to adjust. Turn the eccentric spacer on one side at a time.

Adjustment of Y-axis

Install Y-axis motor unit and idler pulley plate. See “Assembly of Y-axis” of FABOOL Laser Mini for installation position.

installing-y-axis-motor-unit
installing-idler-pulley-plate

Install Y-axis timing belt. Leave 2-3cm (approx. 1 in) on both sides when installing.

installing-y-axis-timing-belt

Leave a long portion on the opposite side as in the picture. Fix with a cable tie while leaving enough length so that the timing belt bends slighty.

fixing-timing-belt

Loosen a screw on the side of idler pulley plate and tighten it while pulling the timing belt in the direction shown in the picture to tighten the timing belt. Cut off rest of the timing belt.

tighten-timing-belt

Cut off excess part of cable ties.

trimming-cable-tie

Do the same on the other side.

trimming-cable-tie
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