The Telemark electron beam source (ebeam gun) digital XY sweep is the latest in beam control technology from Telemark. It affords precise beam control and high repeatability for vapor cloud uniformity. This unit comes with a handheld joystick and replaces the older analog style sweep units. A color LCD touch screen shows real time display of source pocket.
The Digital Programmable Sweep controls the pinpoint location of the EB Source beam spot. Patterns are viewable from the LCD screen and can be edited to change size, frequency, rotation, profile and location.
Passive or Active: Individual, Binary 00000 or 00001
Remote Outputs
Dry contact closures (N.O.): Individual, Binary 00001. Max 1A, 24V DC or AC
Dry contact closures (N.O.): Individual, Binary 00000 or 00001. Max 1A, 24V DC or AC
Programmable Sweep Windows Editor Software
The Programmable Sweep Editor software can:
Create and edit sweep shapes
Import coma delimited files shape files
Full backup and restore of Programmable Sweep
Backup and restore individual shapes and patterns
Update sweep software
Screen capture of Programmable Sweep Windows Editor software
Programmable Sweep Profile
Some shapes have a profile variable. Positive values will spend more time on the edge of the pattern, negative values will spend more time at the center of the pattern. Some materials and patterns can benefit from power profiling by creating a more constant beam energy density as the beam sweeps across the area of the pocket.
Programmable Sweep Profile
Programmable Sweep Distortion Adjust
The programmable sweep has 4 additional points to define the size of the pocket compared to the digital sweeps 5 points. This gives you control over the distortion adjustment to compensate for the physical properties of the e-beam source magnetics. This feature may be of interest if the circular sweep setup pattern exhibits any non-circular path aberrations.
