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APPENDIX C: SYSTEM CALIBRATION
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Joystick Deadzone [%/100]
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The percentage of dead zone around the center of the joystick
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Joystick Limit X
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The MIN and MAX limits for the X axis of the joystick, in joystick units
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Format is as follows: MIN,MAX
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Joystick Limit Y
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The MIN and MAX limits for the Y axis of the joystick, in joystick units
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Format is as follows: MIN,MAX
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Laser Match [cnts]
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Adjustment to synchronize left to right and right to left raster lines. Units are in number of
encoder counts
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Laser Match Offset [cnts]
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Offset of the raster data in X. Used to align raster and vector if needed. Units are in number of
encoder counts
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Velocity Match Offset [cnts]
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Offset of the raster data proportional to velocity. Units are in number of encoder counts
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Park Position [in]
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The position in inches to park the laser head when the machine is idle
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Requires "Park Axis" to take effect
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Plunger Offset [cnts]
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The number of table encoder counts from the laser zero focus position, to the auto focus plunger
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Rotary Offset [in]
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The offset of the rotary origin, relative to the X and Y limit switches
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Rotary Table Height [in]
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The distance in inches to clear the rotary device
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Scale [mm/in]
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A scale factor to adjust the scale of the X and Y axis
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Format is as follows: X,Y
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Requires "Home Axis" to take effect
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Must recalibrate cameras if this changes
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Table Switch Locations [cnts]
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A list of the locations in which the table switches were located
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Table Current [A]
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The current in Amps to run the table drive
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Table Resolution [cnts/in]
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The number of encoder counts per inch of travel for the table
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Must "Home Table" if this value is changed
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CO2 Tickle Duration [us]
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The duration of the laser tickle pulse in microseconds
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CO2 Tickle Frequency [Hz]
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The frequency of the laser tickle pulse in hertz
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