Ref.: MEL-WA(3D HCV) - OM Ver.1.7
27
6.1.
VERTICAL COLUMN (Left & Right)
Both the Left side & Right side Vertical Columns contain a pair of High performance SI
(Scientific Imaging) Camera system positioned to illuminate the respective patterned
Targets mounted on the Wheels and capture the reflected incident rays.
A LED Driver board & Hub board are fixed at the rear side of both the vertical columns
for control and transmission of data between Camera assembly and Desktop computer.
The Vertical columns are mounted on leveled Base plates.
DO NOT apply any external pressure or load on the Vertical which may affect
the calibration settings and results in alignment errors
Do not allow anyone to climb on the column. Do not cover the ventilation
holes.
DO NOT rest or lean on the Vertical columns while doing alignment which will
disturb the settings and the readings will oscillates
DO NOT adjust or open the Camera assemble which may affect the overall
calibration
Critical electronic assemblies are housed in Vertical column and hence
necessary precautions should be followed by protecting it from moisture.
6.2.
INTERFACE BOX
Interface box is located in the Main cabinet for distributing & regulating power supply
required for the Aligner. Power outlets are provided in the panel for PC, Peripherals, &
Camera.
A High voltage cutoff MCB is also provided to protect the electronic assemblies from
high voltage. It can be used to switch OFF complete power to the system after
shutdown of the PC.
Following Control fuses are available in the Interface box as described below:
Control fuse - F1 is provided for protection of all electronic components in PC unit
Specifications
– 3A, Dia 5mm x 20mm, Slow blow type Glass fuse
The Fuse will blow in 5 seconds (max.) for maximum current of 3A
Control fuse - F2 is provided for protection of Monitor, Printer & Speaker
Specifications
– 5A, Dia 5mm x 20mm, Slow blow type Glass fuse
The Fuse will blow in 5 seconds (max.) for maximum current of 5A
Rear view
Front view (Inside Main cabinet)
1
F1
3 Amps
AC OUTPUT
FROM UPS
CAUTION
2
3
TO UPS
4
RIGHT CAMERA
LEFT CAMERA
5
6
7
13
POWER OUTPUT
F2
5 Amps
MONITOR POWER
PC
10
9
8
11
12
Fig. 24
Sl.
No.
Description
Sl.
No.
Description
1 MCB
7 SMPS Fan
2 AC input from UPS for the equipment
8 Fuse (F2) - For PC peripherals
3 Fuse (F1) - For Interface box
9 AC output for PC
4 AC output to UPS
10 AC output for Monitor
5 DC power to Right Camera
11 AC output for Secondary Monitor & Printer
6 DC power to Left Camera
12 DC power to Cooling Fan
13 AC input to the machine (from Mains)
