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Heidenhain – HEIDENHAIN TNC 426 (280 460) Training Advanced User Manual

Page 92

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HEIDENHAIN

Advanced course TNC 4xx

Task:

Program(s):

Hemisphere, internal machining,
2D, horizontal

C05

7322/1
7323/1

Procedure:

Tools:

• Full circles (vertical positions) in X/Y
• Pre-machine with 2 circular pockets

• Roughing out (circular pockets) with end mill R10
• Machine contour with spherical mill R5

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