Каталог Stellram фрез со сменными пластинами - страница 76
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Каталог Stellram системы со сменными пластинами для фрезерования с высокими подачами
Каталог Stellram высокопроизводительные фрезерные системы
Каталог Stellram материалы и сплавы
CNC Program - Corner Radius Definition
| Pro | grammin | g Data (m | m) | |
| Insert size (mm) | Radius | R | L | |
| 06 | 0,80 | 1,37 | 0,40 | |
| 09 | 0,80 | 2,01 | 0,73 | |
| 1,20 | 2,27 | 0,67 | ||
| 12 | 0,80 | 2,50 | 1,02 | |
| L R | 1,20 | 2,73 | 0,97 | |
| 16 | 1,20 | 4,18 | 1,46 |
Wiper Facet for finishing use max. feed 0,80mm/Revolution
Calculation of the average chip thickness in relation with the D.O.C. (Axial)
| Formula: Programme Feed Rate (f ) | h | = Average chip thickness | Formula: Average Chip Thickness (h | ) | |
| z | m | m | |||
| a = Depth of cut | |||||
| p |
d f = Feed per tooth a
| f = h | x | h | = fz x | p | |||
| z | m | z | m | ||||
| a | = Insert diameter 45mm | ||||||
| p | d | d |
Theoretical Diameter for all high feed insert sizes = 45mm
Calculation of the average chip thickness in relation with the ae (Radial Engagement) if ae is less than 50% of Dia.
| Formula: Programme Feed Rate (f ) | h | = Average chip thickness | Formula: Average Chip Thickness (h | ) | |
| z | m | m | |||
| a = Radial engagement | |||||
| e |
d f = Feed per tooth a
| fz = h | x | h | = fz x | e | |||
| m | z | m | |||||
| a | = Cutter diameter | ||||||
| e | d | d |