Parameter
Description
Unit
Insertion
Various insertion modes can be selected – (only for plane-by-plane machining method
and for ∇, ∇∇∇ and ∇∇∇ edge):
● Predrilled (only for G code)
● Vertical: Insert vertically at center of pocket
The tool executes the calculated depth infeed vertically at the center of the pocket.
Feedrate: Infeed rate as programmed under FZ
● Helical: Insert along helical path
The cutter center point traverses along the helical path determined by the radius and
depth per revolution. If the depth for one infeed has been reached, a full circle motion
is executed to eliminate the inclined insertion path.
Feedrate: Machining feedrate
Note: The vertical insertion into pocket center method can be used only if the tool can
cut across center or if the workpiece has been predrilled.
(only for Shop‐
Turn)
Clamp/release spindle (only for end face C/peripheral surface C, if inserted vertically)
The function must be set up by the machine manufacturer.
FZ
(only for G code)
Depth infeed rate – (for vertical insertion only)
*
FZ
(only for Shop‐
Turn)
Depth infeed rate – (for vertical insertion only)
mm/min
mm/tooth
EP
Maximum pitch of helix - (for helical insertion only)
The helix pitch may be lower due to the geometrical situation.
mm/rev
ER
Radius of helix - (only for helical insertion)
The radius must not be larger than the milling cutter radius, otherwise material will remain.
Also make sure the circular pocket is not violated.
mm
Solid machining
(only for G code)
● Complete machining
The circular pocket must be milled from a solid workpiece (e.g. casting).
● Post machining
A small pocket or hole has already been machined in the workpiece, which needs to
be enlarged. Parameters AZ, and ∅1 must be programmed.
FS
Chamfer width for chamfering - (for chamfering only)
mm
ZFS
Insertion depth of tool tip (abs or inc) - (for chamfering only)
mm
AZ
(only for G code)
Depth of premachining - (for remachining only)
mm
∅1
(only for G code)
Diameter of premachining - (for remachining only)
mm
* Unit of feedrate as programmed before the cycle call
Programming technology functions (cycles)
10.4 Milling
Turning
Operating Manual, 06/2019, A5E44903486B AB
503
Содержание SINUMERIK 840D sl
Страница 8: ...Preface Turning 8 Operating Manual 06 2019 A5E44903486B AB ...
Страница 70: ...Introduction 2 4 User interface Turning 70 Operating Manual 06 2019 A5E44903486B AB ...
Страница 274: ... Creating a G code program 8 8 Selection of the cycles via softkey Turning 274 Operating Manual 06 2019 A5E44903486B AB ...
Страница 275: ... Creating a G code program 8 8 Selection of the cycles via softkey Turning Operating Manual 06 2019 A5E44903486B AB 275 ...
Страница 282: ...Creating a G code program 8 10 Measuring cycle support Turning 282 Operating Manual 06 2019 A5E44903486B AB ...
Страница 344: ...Creating a ShopTurn program 9 19 Example Standard machining Turning 344 Operating Manual 06 2019 A5E44903486B AB ...
Страница 716: ...Collision avoidance 12 2 Set collision avoidance Turning 716 Operating Manual 06 2019 A5E44903486B AB ...
Страница 774: ...Tool management 13 15 Working with multitool Turning 774 Operating Manual 06 2019 A5E44903486B AB ...
Страница 834: ...Managing programs 14 19 RS 232 C Turning 834 Operating Manual 06 2019 A5E44903486B AB ...
Страница 856: ...Alarm error and system messages 15 9 Remote diagnostics Turning 856 Operating Manual 06 2019 A5E44903486B AB ...
Страница 892: ...Working with two tool carriers 18 2 Measure tool Turning 892 Operating Manual 06 2019 A5E44903486B AB ...
Страница 912: ...HT 8 840D sl only 20 5 Calibrating the touch panel Turning 912 Operating Manual 06 2019 A5E44903486B AB ...
Страница 927: ...Appendix A A 1 840D sl 828D documentation overview Turning Operating Manual 06 2019 A5E44903486B AB 927 ...