1. Starting from the Basics
I think I understand the MAB target position now
Skin thickness is variable per Zoltan: I use max, min is 100 microns less; ignore
I think the ME+1/2 framework is understood, but:
Rechecking Celso’s reference points against mine
I think the DCOPS line is OK; rechecking
Probable source of Z uncertainty is the transfer plate.

2. This is ME+1 Transfer Plate 1
I want to make sure I understand the reference dowel locations.
Are the scales on these CAD drawings accurate? SCALE IS
CORRECT Check your Dimensioning Plate is 120 mm x 400 mm
CHECK.

3. Which are the reference pins for the distancemeter reaching the MAB?
D are two Dowel Pins in the Plate
I assume this is the
DCOPS reference dowel YES THAT IS THE HSLM REF DOWEL
Shim

4. A B C D E F G

5. Position values in CAD layout 15.00.00blk (ME+1/PT1)
E: , DCOPS dowel
F: , Center for Cocoa
G: , XFer DCOPS

6. Position values relative to center 15.00.00blk (ME+1/PT1)
D: ,
E: DCOPS dowel
F: , Center for Cocoa
G: , XFer DCOPS

7. Position values relative to center 15.00.00blk (ME+1/PT1)
Name X Y Z A
Something else
8.2000 or B
Near DM ref C D
Far DM ref E
DCOPS Ref Dowel
0.0000 F
Center G
XFer DCOPS dowel
To bottom of
plate.
Or to
top of mount
plate in drawing
Notice that
the DCOPS
is shimmed
away from
the nominal
center

8. CAD coords to Cocoa TP coords
Cad X  CocoaTP X
Cad Y  - CocoaTP Y
Cad Z  - CocoaTP Z

9. TransferPlate Model ME+1
Name
X (TP coords)
Y (TP coords)
Z (TP coords)
Laser
-21.1
48.78
-190
COPSref
6.724
COPSXfer
19.150
-9.350: typo?
COPSXfer CAD
14.003
DistanceMeter
67.529
-17.7
DM-CAD Or
PLATE (SLM coords)
-48.78
21.1

10. Comments on previous table
Transfer Line DCOPS
In the CAD drawing, 9.53mm is the distance to the top of the Transfer Plate, not to the reference dowel for the Transfer Line DCOPS. Suspect the data copied from wrong line.
The CAD drawing suggests 14 instead of 19: transcription error?
DistanceMeter numbers are quite close
I will take the number (referencing the bottom of the blue plate) instead of (referencing what looks like a mounting surface, but may not be)

11. ME+1Plate Objects in SLM coords
Name
X (SLM coords)
Y (SLM coords)
Z (SLM coords)
Laser
0.0
COPSref
21.1
COPSXfer
-29.63
COPSXfer CAD
-34.78
DistanceMeter
-66.48
88.63
DM-CAD
-66.52
88.66

12. ME+1Plate Objects in CMS coords
Name
X (SLM coords)
Y (SLM coords)
Z (SLM coords)
Laser
6782
COPSref
COPSXfer
COPSXfer CAD
DistanceMeter
DM-CAD
DM Z ideal is supposed to be mm

13. ME+1 Plate Objects in Ideal CMS Coords
Name
X (SLM coords)
Y (SLM coords)
Z (SLM coords)
Laser
COPSref
COPSXfer
COPSXfer CAD
DistanceMeter
DM-CAD
Using , -48, as Ideal TransferPlate position in SLM instead of PG values