Milling direction for pocket milling, 8 milling cy cles – HEIDENHAIN SW 68894x-03 User Manual

Page 343

HEIDENHAIN CNC PILOT 640

343

4.8 Milling cy

cles

Milling direction for pocket milling

Machining

Cutting direction

Machining direction

Direction of tool
rotation

Execution

Roughing

Finishing

Up-cut milling (H=0)

From inside toward the outside
(JT=0)

Mx03

Roughing

Finishing

Up-cut milling (H=0)

From inside toward the outside
(JT=0)

Mx04

Roughing

Climb milling (H=0)

From outside toward inside
(JT=1)

Mx03

Roughing

Up-cut milling (H=0)

From outside toward inside
(JT=1)

Mx04

Roughing

Finishing

Climb milling (H=1)

From inside toward the outside
(JT=0)

Mx03

Roughing

Finishing

Climb milling (H=1)

From inside toward the outside
(JT=0)

Mx04

Roughing

Climb milling (H=1)

From outside toward inside
(JT=1)

Mx03

Roughing

Up-cut milling (H=1)

From outside toward inside
(JT=1)

Mx04