QVI Cobra DRS-300, User Manual

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If your Cobra system is equipped with the video camera option, it has the
additional components shown in Figure 1-3. See the table below for information
about component functions.
This table describes the functions of the various Cobra components.
Component Function
•
Focus Knob Raises and lowers the sensor to focus the laser over the part
surface
•
Locking Knob Locks the Z axis slide in position
•
Sensor Mounting
Pad Supports the sensor on the end of the stage arm
•
Thumb Wheel Raises and lowers the back of the main unit to level Cobra by
adjusting the sensor’s angle of travel (not used on 3D systems)
•
Parallel Port Connects Cobra via parallel cable to the parallel port on the
associated computer, providing communication between the
computer and Cobra
•
Power Switch Controls power to the main unit ( | = on, O = off)
1-4 Introduction
Figure 1-3. Cobra Equipped with Video Camera Option