TM 5-6675-316-14
X-TRAVERSE CARRIAGE. Moves along the X-traverse
information.
GLASS TOP. Allows for a non-glare underlighting
drafting operations.
rail to supply X-coordinate
of the map, drawing, etc. during
FINE ADJUSTMENT DEVICES. Allows movement in small increments to give precise
positioning of the X and Y carriages.
DOVETAIL SLIDE MOUNT. Used to mount all tools and accessories to the XY coordinate
system.
CPU DC CAGE. Central processing unit printed circuit card cage. Used to hold the
PC cards necessary to process the information needed to perform all drafting
operations.
X-TRAVERSE RAIL. Supports the X-traverse carriage.
ACCESSORY KIT. Contains all tools necessary for all drafting operations.
3-2.3 Equipment Data.
Combined Drafting and Measuring Machine
Power Requirements
120 V, 10 amps, 60 Hz
Resolution per Display Digit
0.0002 in. (0.005 mm)
Drafting Surface Size
34 in. x 34 in.
(86.4 cm x 86.4 cm)
DKA3 Display Size
2 rows of 7 digits
Display Resolution Accuracy
0.0002 in. (0.005 mm)
Drafting Speed
Pen Line Widths (ink)
Manual Scribe Line Widths
Interpolation Modes
Positioning Accuracy
Angular Accuracy
Drafting Accuracy
5.9 ft/min (1.8 m/min), max
0.01-0.03 in. (0.25-0.8 mm)
0.004-0.012 in. (0.10-0.30 mm)
Linear and circular
±0.0008 in. (±0.020 mm)
0.0008 in. (0.020 mm)
±0.0016 in. (±0.041 mm)
Repeatability
±0.0004 in. (±O.O1O mm)
3-6
