Klartext Portal – The Information Site for HEIDENHAIN Controls

Specifications of the CNC PILOT 640

Specifications
Default
Components
x
x
x
MC main computer with operating panel and 19-inch TFT color flat-panel display or
MC main computer with integrated TFT color flat panel display (15-inch)
CC, UEC or UMC controller units
TE operating panel (19-inch or 15 inch) with
– Integrated machine operating panel
– Rapid-traverse override, feed-rate override and spindle speed override
– Electronic handwheel
Operating system
x
HEROS 5 real-time operating system for machine control
Memory
x
1.8 GB (on CFR compact flash memory card) for NC programs
Input resolution and display step
x
x
x
x
x
X axis: 0.5 µm, diameter: 1 µm
Z and Y axes: 1 µm
C axis: 0.001°
B axis: 0.001°
U, V, W axis: 1 µm
Interpolation
x
x
x
Straight line: in 2 principal axes (max. ±100 m), optional in 3 principal axes
Circle: in 2 axes (radius max. 999 m), optional additional linear interpolation of the third axis
C axis: Interpolation in the linear axes X and Z with the C axis
Feed rate
x
x
x
mm/min or mm/rev
Constant surface speed
Max. feed rate (60 000/pole pairs × ball screw pitch) at fPWM = 5000 Hz
 
Specifications
 
 
Axis feedback control
x
x
x
x
x
Integrated digital drive control for synchronous and asynchronous motors
Position loop resolution: Signal period of the position encoder/1024
Cycle time of position controller: 0.2 ms
Cycle time of speed controller: 0.2 ms
Cycle time of current controller: minimum 0.05 ms
Main spindle
x
Maximum 60000 rpm (with 2 pole pairs)
Error compensation
x
x
Linear and nonlinear axis error, backlash, reversal peaks during circular movements
Static friction
Data interfaces
x
x
Gigabit Ethernet interface 1000BASE-T
5 x USB (1 x front USB 2.0; 2 x rear USB 3.0)
Diagnosis
x
Fast and simple troubleshooting through integrated diagnostic aids
Ambient temperature
x
x
Operation: In electrical cabinet: 5 °C to 40 °C In operating panel: 0 °C to 50 °C
Storage: –20 °C to +60 °C