10.5
Contour turning - Milling/turning machine
10.5.1
General information
Function
You can machine simple or complex contours with the "Contour turning" cycle. A contour
comprises separate contour elements, whereby at least two and up to 250 elements result in
a defined contour.
You can program chamfers, radii, undercuts or tangential transitions between the contour
elements.
The integrated contour calculator calculates the intersection points of the individual contour
elements taking into account the geometrical relationships, which allows you to enter
incompletely dimensioned elements.
When you machine the contour, you can make allowance for a blank contour, which must be
entered before the finished-part contour. Then select one of the the following machining
technologies:
● Stock removal
● Grooving
● Plunge-turning
You can rough, remove residual material and finish for each of the three technologies above.
Note
Starting point or end point of the machining outside the retraction planes
For programs with contour machining from earlier software releases, for an NC start, it is
possible that one of the alarms 61281 "Starting point of machining outside retraction planes"
or 61282 "End point of machining outside retraction planes" is output.
In this case, adapt the retraction planes in the program header.
Programming
For example, the programming procedure for stock removal is as follows:
Note
When programming in the G code, it must be ensured that the contours are located after the
end of program identifier!
Programming technological functions (cycles)
10.5 Contour turning - Milling/turning machine
Milling
574
Operating Manual, 08/2018, 6FC5398-7CP41-0BA0
Содержание SINUMERIK 828D Turning
Страница 68: ...Introduction 2 4 User interface Milling 68 Operating Manual 08 2018 6FC5398 7CP41 0BA0 ...
Страница 162: ...Setting up the machine 4 12 MDA Milling 162 Operating Manual 08 2018 6FC5398 7CP41 0BA0 ...
Страница 270: ...Machining the workpiece 6 17 Setting for automatic mode Milling 270 Operating Manual 08 2018 6FC5398 7CP41 0BA0 ...
Страница 278: ...Swivel combination 45 90 Simulating machining 7 1 Overview Milling 278 Operating Manual 08 2018 6FC5398 7CP41 0BA0 ...
Страница 294: ...Simulating machining 7 9 Displaying simulation alarms Milling 294 Operating Manual 08 2018 6FC5398 7CP41 0BA0 ...
Страница 316: ...Generating a G code program 8 10 Measuring cycle support Milling 316 Operating Manual 08 2018 6FC5398 7CP41 0BA0 ...
Страница 684: ...Collision avoidance 12 2 Set collision avoidance Milling 684 Operating Manual 08 2018 6FC5398 7CP41 0BA0 ...
Страница 746: ...Tool management 13 16 Working with Multitool Milling 746 Operating Manual 08 2018 6FC5398 7CP41 0BA0 ...
Страница 830: ...Alarm error and system messages 15 9 Remote diagnostics Milling 830 Operating Manual 08 2018 6FC5398 7CP41 0BA0 ...
Страница 846: ... Working with Manual Machine 16 7 More complex machining Milling 846 Operating Manual 08 2018 6FC5398 7CP41 0BA0 ...
Страница 870: ...HT 8 840D sl only 18 5 Calibrating the touch panel Milling 870 Operating Manual 08 2018 6FC5398 7CP41 0BA0 ...
Страница 890: ...Easy Message 828D only 20 7 Making settings for Easy Message Milling 890 Operating Manual 08 2018 6FC5398 7CP41 0BA0 ...
Страница 924: ...Edit PLC user program 828D only 23 8 Searching for operands Milling 924 Operating Manual 08 2018 6FC5398 7CP41 0BA0 ...
Страница 925: ...Appendix A A 1 840D sl 828D documentation overview Milling Operating Manual 08 2018 6FC5398 7CP41 0BA0 925 ...