Calculating Contour Elements - Siemens SINUMERIK 808D ADVANCED Programming And Operating Manual

R Square root function
The X value in front of the input cursor is replaced by the √X value.
( ) Bracket function (X+Y)*Z
Calculation examples
Task
100 + (67*3)
sin(45_)
cos(45_)
4
2
√4
(34+3*2)*10
To calculate auxiliary points on a contour, the pocket calculator offers the following functions:
● Calculating the tangential transition between a circle sector and a straight line
● Moving a point in the plane
● Converting polar coordinates to Cartesian coordinates
● Adding the second end point of a straight line/straight line contour section given from an angular relation
A.13

Calculating contour elements

Function
You can use the calculator to calculate the contour elements in the respective input screens.
Calculating a point in a circle
Programming and Operating Manual (Turning)
6FC5398-5DP10-0BA2, 06/2015
1. Activate the calculator when you are in an input screen.
2. Open the lower-level menu for contour elements selection.
3. Select the desired calculation function.
Press this softkey to define the direction of the rotation of the circle.
Press this softkey to switch between the diameter programming and radius programming.
Input -> Result
100+67*3 -> 301
45 S -> 0.707107
45 O -> 0.707107
4 Q -> 16
4 R -> 2
(34+3*2)*10 -> 400
213