Sunday, September 9, 2012

X-axis assembly


  1. Insert the two 384 mm smooth rods (1 dot) through the LM8UU bearings on the X-axis carriage sub-assembly

  2. Affix the X-axis motor sub-assembly and the X-axis idler sub-assembly to the X-axis carriage sub-assembly

  3. Clamp the belt on the right side of the X-axis carriage using the following assembly order
    1. Two M3x22 mm bolts
    2. Belt clamp (no recesses)
    3. Belt
    4. X-axis carriage
    5. Two M3 nuts


  4. Run the belt through the motor gear, around the 608ZZ bearing, and back to the X-axis carriage
  5. Affix the belt to the carriage using the following assembly order
    1. Belt clamp (round recesses) with M3x22 mm bolts
    2. Belt
    3. X-axis carriage
    4. Belt
    5. Belt clamp (hex recesses) with M3 nuts


  6. The belt clamp assembly from stage 5 will allow for variable belt tensioning. At the moment, the belt should be left slack