Okura Yusoki A Series Manual page 126

6.6.5. Corner proportion
Defines the distance required for product overlap. This allows OXPA-QmII to restrict
pattern which overlap products too little supported by the corner of the product
beneath.
ｘ = (Roundness of the corner of a conveyance thing) + (margin for not collapsing)
Note Relationship between Center proportion and corner proportion
corners have contains (weight) find the distance of one corner's width (length
of x1 to x2 as following figure) and from center. If these distances are more
than the "r (center proportion) this product is OK.
3 corners have contains (weight)
2 corners have contains (weight)
All corners have contains (weight) this product is OK. When 3
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