Siemens 611-D, 840C 5.6 IKA data (interpolation and compensation with tables as from SW 3)

09.95

SINUMERIK 840C (IA)

5.6 IKA data (interpolation and compensation with tables – as fromSW 3)

Selection Diagnosis

Machine

data

Start-up

IKA data

Press the Diagnosis, Start-up, Machine data and IKA data softkeys to call up the

IKA data display.

Fig. 5.9

Explanation Machine tools are expected to meet ever increasing demands which in turn calls

for improved functionality between machine and measuring system to

compensate for errors. The IKA data (interpolation compensation with tables) are

used for the following complex functions:

SCompensation function: Leadscrew error compensation and sag

SInterpolation function: Table-controlled geometry and velocity profile (SW 4

and higher)

Note A list of the individual IKA data areas is given below. The IKA data (T parame-

ters) are grouped together according to their functions within these areas. New

IKA data (T parameters) are additionally available with SW 4.The functions of the

5 Machine Data Dialog (MDD – as from SW 3)

5.6 IKA data (interpolation and compensation with tables – as from SW 3)