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Heidenhain, Solution, Main program – HEIDENHAIN TNC 426 (280 460) Training Advanced User Manual

Page 116

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HEIDENHAIN

HEIDENHAIN

Solution:

Advanced course TNC 4xx

Finish milling rectangular pocket

7286/3

C01

Retract tool, end

100

100

0

95

0

85

40

0

50

50

15

5

R10

20

Main program

0 BEGIN PGM 7286 MM
1 FN 0: Q1 = +50 ......................................................... X-CENTER
2 FN 0: Q2 = +50 ......................................................... Y-CENTER
3 FN 0: Q3 = +90 ......................................................... LENGTH X
4 FN 0: Q4 = +70 ......................................................... WIDTH Y
5 FN 0: Q5 = +20 .......................................................... DEPTH Z
6 FN 0: Q6 = +10 ......................................................... ROUNDING
7 FN 0: Q7 = +1000 ..................................................... FEED RATE Z
8 FN 0: Q8 = +300 ....................................................... FEED RATE PLANE
9 FN 0: Q9 = +2 ........................................................... Z-CLEARANCE

10 BLK FORM 0.1 Z X+0 Y+10 Z-40
11 BLK FORM 0.2 X+100 Y+90 Z+0
12 TOOL DEF 1 L+0 R+5
13 TOOL CALL 1 Z S2800
14 L Z+10 R0 F9998 M3
15 CALL LBL 1

16 L Z+50 R0 M2