GRAPHTEC Craft ROBO CC100 User Manual page 39

CHAPTER 3. CRAFT ROBO CONTROLLER
Craft ROBO
3.5.12B Distance Correction
When the Craft ROBO moves the media, the distance by which the media is fed may not always be exactly
as expected, depending on media thickness and cutting speed. Distance Correction is used to account for
such an error.
In the range of − 2 % to + 2 % , enter a negative value if the fed distance is greater than the expected distance,
or a positive value if the fed distance is less than the expected distance.
The correction value may be calculated from the equation below.
1 –
Concrete example
3-22
Craft ROBO
actually moved distance
distance to be moved
If the media needs to be moved 500 mm and the distance actually moved by the
Craft ROBO is 495 mm, then
(1 − 495 ÷ 500) × 100 = 1
Therefore, enter the value 1 for correction.
It is not normally necessary to perform correction. When registration
marks are used, correction is performed automatically.
Craft ROBO
Craft ROBO
x 100 = correction value