Каталог Sumitomo твердосплавные пластины - страница 19
Навигация
Каталог Sumitomo фрезы со сменными пластинами
Каталог Sumitomo модульные системы для револьверных головок токарных станков
Каталог Sumitomo токарные резцы (державки) для внутреннего точения
Каталог Sumitomo сверла и развертки
Каталог Sumitomo пластины с алмазными вставками Sumidia
Каталог Sumitomo твердосплавные заготовки - B001
- B002
- B003
- B004
- B005
- B006
- B007
- B008
- B009
- B010
- B011
- B012
- B013
- B014
- B015
- B016
- B017
- B018
- B019
- B020
- B021
- B022
- B023
- B024
- B025
- B026
- B027
- B028
- B029
- B030
- B031
- B032
- B033
- B034
- B035
- B036
- B037
- B038
- B039
- B040
- B041
- B042
- B043
- B044
- B045
- B046
- B047
- B048
- B049
- B050
- B051
- B052
- B053
- B054
- B055
- B056
- B057
- B058
- B059
- B060
- B061
- B062
- B063
- B064
- B065
- B066
- B067
- B068
- B069
- B070
- B071
- B072
- B073
- B074
- B075
- B076
- B077
- B078
- B079
- B080
- B081
- B082
- B083
- B084
- B085
- B086
- B087
- B088
- B089
- B090
- B091
- B092
- B093
- B094
- B095
- B096
- B097
- B098
- B099
- B100
- B101
- B102
- B103
- B104
- B105
- B106
- B107
- B108
- B109
- B110
- B111
- B112
- B113
- B114
- B115
- B116
- B117
- B118
- B119
- B120
- B121
- B122
- B123
- B124
- B125
- B126
- B127
- B128
- B129
- B130
Important Notes for Wiper Inserts
Machining Program Correction Guide for DNMX Type Wiper Insert (Unit: mm)
① Cutting edge position correction (tool offset)
- Nose radius
The cutting edge for this insert differs from those of ISO standard B
inserts. Adjust the dimensions in the X-axis and Z-axis directions, as
shown on the right. External turning
| External turning | |||
| Note: The correction values | X-axis | Z-axis | |
| in the X-axis direction are positive for | Nose radius R0.4 | -0.14 | -0.02 |
| internal turning. | Nose radius R0.8 | -0.14 | -0.02 |
| Nose radius R1.2 | -0.1 | -0.03 |
② X-axis Machining program correction for corners ① ① Z-axis compensation
(provided that the correction in step has been performed) Z-axis
Adjust the corner radius to prevent the insert from gouging the Wiper nose radius corner with respect to the programmed tool path. After tool offset
Programmed corner radius = Actual corner radius + Radius correction value Normal insert nose radius Example: Machining an R4.0 corner (with a 0.8 mm nose radius) ② Radius gouging Programmed corner radius R4.07
0.03 R4.0 + R0.07 Z-axis (+)
Radius compensation Actual corner radius Normal insert nose radius profile R4.0
Radius Gouging correction
| Nose radius R0.4 | 0.02 | +R0.04 |
| Nose radius R0.8 | 0.03 | +R0.07 |
| Nose radius R1.2 | 0.08 | +R0.18 |
③ Machining program correction for tapers (provided that the correction in step ① has been performed) Taper turning causes gouging or unmachined surfaces with respect to the programmed tool path. Adjust the tool in the normal direction as shown below.
C
D
R
S
T
V
W
| he positive va he negative v Nose radius R0.4 Nose radius R0.8 Nose radius R1.2 | lues ind alues in -25`°` 0.08 0.09 0.05 | icate go dicate u Tape -20`°` 0.07 0.08 0.05 | uging. nmachi r Angle -15`°` 0.05 0.06 0.05 | ned surf ( ) -10`°` 0.04 0.05 0.03 | aces. -5`°` 0.02 0.02 0.02 | Unm | : achined | ＝60° surface0 Exampl | N W i .05mm Feed direction Normal dire e: Machining 60° a | ormal in iper no i ction nd 20° | sert no se profil tapers | se radiu ie with a | s after Feed d 0.8 m | tool off irection m nose | set radiu | Normal direction s | :＝20° Gouging0.08mm |
| 0`°` | 5`°` | 10`°` | 15`°` | 20`°` | 25`°` | 30`°` | 35`°` | Taper angle ( ) 40`°` 45`°` 50`°` | 55`°` | 60`°` | 65`°` | 70`°` | 75`°` | 80`°` | 85`°` | 90`°` | |
| Nose radius R0.4 | 0.00 | 0.00 | 0.00 | -0.01 | -0.01 | -0.01 | -0.02 | -0.02 | -0.03 -0.03 -0.04 | -0.05 | -0.05 | -0.05 | -0.03 | -0.02 | -0.02 | -0.01 | 0.00 |
| Nose radius R0.8 | 0.00 | 0.01 | 0.02 | 0.03 | 0.03 | 0.03 | 0.03 | 0.02 | 0.01 0.00 -0.02 | -0.03 | -0.05 | -0.04 | -0.03 | -0.02 | -0.01 | 0.00 | 0.00 |
| Nose radius R1.2 | 0.00 | 0.02 | 0.04 | 0.06 | 0.07 | 0.08 | 0.08 | 0.07 | 0.06 0.05 0.03 | 0.00 | -0.03 | -0.02 | -0.01 | 0.00 | 0.01 | 0.00 | 0.00 |