6 mm
2.3 Add pulleys to motors
1. Locate the flat face (
A
) on the shafts of the stepper motors,
#13
.
2. Observe that the timing belt pulleys, part
#14
, each have two set
screws (
B
). The wrench for these screws is the 2 mm Ball-end Hex
L-wrench
#3
.
3. Slide a pulley onto a motor shaft, “teeth” up. You may need to
loosen the set screws to do so.
4. Position the pulley with a set screw in front of the flat face, and
with its bottom 6 mm above the uppermost part of the motor face
(
C
). You can use a ruler to measure the gap or – much better – bor-
row a Black Nylon Spacer (
#22
) from a future step and use it as a
spacer to measure the gap (
D
).
A
C
D
B
(Continues on next page)
12
Summary of Contents for AxiDraw MiniKit 2
Page 5: ...Part 1 Tools 5...
Page 8: ...Part 2 The Base 8...
Page 20: ...Part 3 The X Carriage 20...
Page 35: ...Part 4 Y Belt and Z 35...
Page 55: ...Part 5 Servo and wiring 55...
