| Input resolution and display step |
X axis: 0.5µm, diameter: 1 µm
Z axis: 1 µm
C axis: 0.001° |
| Interpolation |
Linear: In 2 main axes (max.± 100 m)
Circular: in 2 axes (radius max. 999 m)
C axis: Interpolation in the linear axes X and Z with the C axis |
| Feed rate |
mm/min or mm/rev.
Constant cutting speed
Max. feed rate (60 000/pole pairs× ball screw pitch) at fPWM = 5000 Hz |
| Axis feedback control |
Digital drive control for synchronous and asynchronous motors
Position loop resolution: Signal period of the position encoder/1024
Position control clock pulse: 3 ms
Speed control clock pulse: 0.6 ms
Current control: 0.1 ms |
| Error compensation |
Linear and nonlinear axis error, backlash, reversal spikes during circular movements, thermal expansion
Stiction |
| Data Interfaces |
100 BaseT Fast Ethernet interface
2x USB 1.1 |
| Components |
MC 420 main computer
CC 422 controller unit
BFT 131 operating panel with 12.1-inch TFT color flat-panel display |
| Operating system |
HEROS real-time operating system for machine control |
| Memory |
512 MB RAM for control applications
Hard disk with at least 13 GB memory |
| Ambient temperature |
Operation: +5°C to 45 °C
Storage: –35 °C to 65 °C |
