Filtec FT-70c, Service And Technical Reference Manual

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FT-70 Fill Level Inspector Service Manual
5-14
X-ray Threshold
Establishes the threshold value that the X-ray Counts must:
• exceed for underfill rejection
• not exceed for overfill rejection
Any x-ray count value that falls outside of the X-ray Threshold
triggers a rejection.
Looktime Gate
The time in milliseconds during which X-ray Counts are recorded
for each container. The Looktime Gate Value is determined by the
containers width at the inspection point and the conveyor speed.
In simplified terms it is the amount of time the container requires
to pass through the x-ray inspection beam. See also Time Width of
Can.
Fill Level Optimization
The Fill Level Optimization routine is used to increase fill level
inspection accuracy for applications that require higher accuracy
than is achieved through normal fill level inspection parameters. It
narrows the margin between acceptable and rejectable containers.
See
Chapter 6: Fill Level Optimization for more information.
Learn Target Head Height
Precisely determines the optimum inspection head height for the
container’s fill level by leading you through a series of mechanical
adjustments. This function is part of the Fill Level Optimization
routine. See
Chapter 6: Fill Level Optimization for more
information.
Dyn. Reject Pt. Test
See Chapter 6: Fill Level Optimization for more information.
Dyn Prod. Good Test
See Chapter 6: Fill Level Optimization for more information.
Review Fill Level Test
Allows you to review all settings that were determined during the
Fill Level Optimization routine. See
Chapter 6: Fill Level Optimi-
zation for more information.
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