9.3
Fundamentals
9.3.1
Machining planes
A plane is defined by means of two coordinate axes. The third coordinate axis (tool axis) is
perpendicular to this plane and determines the infeed direction of the tool (e.g. for 2½-D
machining).
When programming, it is necessary to specify the working plane so that the control system
can calculate the tool offset values correctly. The plane is also relevant to certain types of
circular programming and polar coordinates.
;
<
=
;<
*
<=
*
=;
*
Working planes
Working planes are defined as follows:
Plane
Tool axis
X/Y
G17
Z
Z/X
G18
Y
Y/Z
G19
X
9.3.2
Polar coordinates
The rectangular coordinate system is suitable in cases where dimensions in the production
drawing are orthogonal. For workpieces dimensioned with arcs or angles, it is better to define
positions using polar coordinates. This is possible if you are programming a straight line or a
circle.
Polar coordinates have their zero point at the "pole".
Creating a ShopMill program
9.3 Fundamentals
Milling
324
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 ...