Century Star HNC-21M3 CNC system for
turning machines adopts advanced open architecture, built-in Industrial
Personal Computer (IPC), 32-bit CUP with high performance, 8-inch color LCD
display, and standard operation panel. The system integrates various interfaces
for feed shaft, spindle, hand-held units, and built-in PLC, adopts
high-capacity disk storage, and provides the function for CF and DNC program
extension and exchange. HNC-21M3 CNC system has the following major advantages:
1. Low cost
2. High performance
3. Compact structure
4. Easy to use
5. High reliability
HNC-21M3 CNC system is generally used for the control in CNC milling machines and machining centers.
Features
1. Maximum coordinate axes: 3
2. Being compatible with various pulse command type AC
servo drives (half-closed loop) or stepper drives (open loop)
3. Configured with 32 switch-value input and 24
switch-value output interfaces, in addition to standard machine operation panel
4. Integrating hand-held unit interfaces, spindle control
interfaces and encoder interfaces
5. Adopting 8–inch color TFT display (resolution: 640 ×
480), and full Chinese operation interface, providing the functions for
identifying faults and reporting alarms, and displaying graphical machining
paths, which enables users to easily operate the system
6. Adopting international standard G code programming,
being compatible with popular automatic programming systems such as CAD and
CAM, and providing functions for linear interpolation, circular interpolation,
thread cutting, tool compensation, constant linear velocity (CLV) cutting,
backlash compensation, and single or bi-directional pitch error compensation
7. Providing built-in RS232 communication interface to
achieve data communication between computers and CNC machines
8. Providing strong machining capabilities for a maximum
of 2 GB programs
9. Providing 512 KB storage memory, in which 400 KB
storage for user parts programs, and the rest for user's data
10. Small size, reliable architecture, and beautiful appearance
Specifications
|
CNC function |
Maximum controllable axes: three feed axes and one spindle axis Maximum coordinate axes: three |
|
Minimum resolution: 1
μm |
|
|
Automatic control of acceleration and deceleration (straight line/ S
curve) Returning to reference point |
|
|
Setting coordinates Graphic simulation of machining process and real-time tracking |
|
|
Simple circular
turning Compound circular turning |
|
|
CNC programming function |
Minimum programming unit: 0.001 mm Maximum programming size: 99999.999 |
|
Maximum programming lines: 500000 Metric/imperial programming |
|
|
Absolute/incremental programming Macro instruction programming |
|
|
Calling subroutine Setting workpiece coordinates |
|
|
Diameter/radius programming Automatic control of chamfering (round angle, right angle) |
|
|
Interpolation function |
Line interpolation for a maximum of three axes |
|
Circular
interpolation Thread cutting |
|
|
Tool compensation function |
Tool length compensation Tool radius compensation |
|
Operation |
8.4-inch TFT color display Anti-static electricity program and machine operation panel |
|
Standard PC keyboard interface Hand-held units (optional) |
|
|
Graphic display and dynamic real-time simulation Network communication (optional) |
|
|
Feed axis function |
Unrestrained axis rotation function Maximum speed: 43000 mm/min |
|
Feed override: 0% to
150% Rapid movement override: 0% to 100% |
|
|
Various modes of returning to the reference point: single direction and
bi-direction |
|
|
Spindle function |
Spindle speed: specified by PLC programming (Maximum speed: 60000 rpm) |
|
Spindle speed override: 0% to 150% Displaying spindle speed and override |
|
|
Variation ratio and variation ratio level: specified by PLC programming |
|
|
PCL function |
Built-in PLC Standard PLC sample Displaying PLC status |
Size
more
Aluminum slit strips: a precision slitting line with minimal burring enables tension-free custom cutting for coil widths up to 2,100 mm
As a leading CNC system supplier in China, WEIHONG is now take a big step to expanding the overseas market.