Manual

System Configuration and Setup 4-39
5. Click on Setup Light to identify the type of Light Source installed on your dispensing system.
!FmNT will automatically detect the type of Light Source. If not, contact Asymtek
Technical Support.
6. Select a
Graphics Level by clicking on the button next to the desired level.
7. Click on
Setup Reticles to set up the parameters for your reticles.
!A Teach Window will prompt you through the process.
!Reticles are used to calculate size, measure distance, and center objects within the video
display screen.
- For example, when you are prompted to center the crosshairs over a dispensed dot,
reticles can help ensure that the crosshairs are as close to center as possible.
- Circle reticles are helpful during programming to ensure that the needle remains a safe
distance away from the part to avoid making contact, but also close enough to ensure
proper dispensing.
Table 4-9 Reticle Size Ranges
Reticle Size Range
Circles .005 in (0.127 mm) to video display size
Rectangle .005 in (0.127 mm) to video display size
Graduation Marks* .002 in (0.05 mm) to 0.1 in (2.54 mm)
*Graduation mark parameters determine the distance between each mark.
Every 5th graduation mark will be 20 percent taller than the others.
8. Click on Calibrate to calibrate the Vision System.
!A Teach Window will prompt you to perform a step-by-step procedure for calibrating the
number of pixels in the video display to the number of X and Y motor steps it takes the
Dispensing Head to travel the equivalent distance.
9. Enter the desired tolerances and options.
10. Click on OK.
" NOTE Refer to Table 4-10 or Online Help for a detailed description of the Setup Vision
options available. Refer to Online Help for instructions on setting up reticle
parameters.