& Rear Logic Displays
|One of these is used in the Rear of the Dome
||Two of these are used in the Front of the Dome
|Click on either of the images to open a 3D .pdf version of the design.|
The first two involve the angles shown on the drawing.
The 28 degree angle at the top really should be 27.64 degrees, while the 59 degree angle at the bottom should be 58.89 degrees. While they are small differences a part made using the angles will not have the matching measurements
which I'm assuming are correct.
|The third problem is simple math.
The bezel rim depth is 9.125 - 8.937 = .188 (as noted on the R2BC .pdf)
At the centerline, the part depth is .812 as shown to the left. This can be verified separately, using the construct above.
Given those dimensions, the bezel body
is .812 - .188 = .624 not the .625 shown.
This could be a round off error,
but in any case is an inconsistency.
The top edge of the Large Logic Display is printed with a .1mm layer height to minimize the stair stepping
that is visible on the mounting ear which was printed with .3mm layer height