A knife path for setting the interference surface
1, the first page is to set the interference surface of the knife path. such as: interference surface distance blank a knife radius, height slightly above a knife bottom R value
Two, cutting area of the calculation of the pass path
1, we think about, if in the high pass, if the cutting area between the residual material is connected, what may happen? Of course, this example is more reasonable in the processing of high and low.
2, about unidirectional milling and bidirectional milling, generally used in finishing. Especially when the light plane. This approach works better than following the outer and following parts.
Iii. determination of cutting step distance
1, UG cutting step distance with the percentage of knife diameter and other software is different. UG is calculated as a percentage of the effective cutter diameter. The so-called effective percentages for:
Flying =D-2R
A flat-knife ball knife is =d, so a percentage value can be determined by the following guidelines:
Flying 90%--100%
Flat knife 65%--80%
Ball knife below 30%.
The larger the knife diameter, the greater the percentage value.