The QCNC6850 CNC system is a fully digital high-end general-purpose CNC system that uses advanced digital signal processing technology (DSP) and is equipped with the latest Motorola CPU. It is an efficient, reliable, open, and most competitive high-end CNC system that can control:
*Maximum: 32 axes
*Maximum: 8 axis groups
*Maximum: 9-axis interpolation
*Maximum: 2048 PLC I/O points
The main technical performance indicators of QCNC6850 CNC system are:
Position loop sampling period: 200us
Speed loop sampling period: 100us
Current loop sampling period: 50us
Speed loop bandwidth: 260Hz
The QCNC6850 CNC system has been widely used in various machine tools, including VMC80W five axis linkage milling and turning composite machining center, QMK002 five axis linkage bevel gear milling machine, QMK009 five axis linkage bevel gear grinding machine, YK7236A fully CNC worm wheel grinding machine, YK7332A CNC forming wheel grinding machine, YKS7336 CNC grinding machine, MKS2336 CNC inner hole end face grinder, and QYF006 CNC needle tooth shell grinder. Its functionality and reliability have been fully validated. QCNC6850 can completely replace the NUM Axium Power 1050 system.
Flexible and multi-functional configuration.
1) Universal CNC with multiple configurations
Machine tool manufacturers (OEMs) simply need to select their best platform for the machine and application, plus the associated software options, to get the optimal configuration of the NC system. Special software functions are obtained from software packages (turning, milling, grinding, gear grinding, wood processing, stone processing and other software packages).
2) The matched QDLU servo driver can be applied to high-performance occasions (such as high-speed machining) and relatively demanding working environment. They can be used on various motors (such as rotating motor, linear motor, torque motor, etc.) and support various types of feedback.
3) The display unit of QC6800 numerical control system can be combined freely according to the user's needs, and the display unit is independent of the CNC. Users can choose from compact, standard to complex,
4) Users can use standard tools (HTML, Java, VB, Delphi, VC or C++) to develop more functional interfaces. Based on WINDOWS platform, QCHMI can conveniently integrate user application programs (special machine tool application programs, CAD/CAM, etc.) and OEM application programs (maintenance help tools, machine tool management tools, etc.).
5) Processing program of customized system
Program real-time interference
Simple operation can directly affect the position of shaft and I/O status in real time. In this way, special machining and special cycles and macro-programs can be integrated in the NC system.
User-oriented G instruction
The G instruction can be used to modify an existing fixed cycle or add a new fixed cycle for other needs.
Structure programming
Structural programming and flexible and powerful character variables make complex programs clear and easy to read.
6) Network connection and remote diagnosis
QC6850 CNC can be conveniently connected to the main network in the market, such as Ethernet TCP/IP, FIPWAY, etc. This makes the system easy to integrate into global automated processes.
The system is equipped with network connection and remote diagnosis function, so the OEM can easily establish remote diagnosis and maintenance function for remote machine tool diagnosis and maintenance.
Provide interactive and friendly operation interface and multi-function machine tool operation panel, with intuitive and convenient operation and IP65 protection level.
The bus modular design of QC850 numerical control system can minimize the time of connection, setting and maintenance.
1) Shorter commissioning and maintenance time
The CNC and servo drive can be set by the QCrunning under WINDOWS through the PC panel. The following functions can be easily set with icons.
Automatic unloading of servo motor and encoder parameters.
Optimal setting (time and frequency setting) by built-in oscilloscope.
Setting and dynamic monitoring of physical quantities: current, speed, position, etc.
Alarm record to simplify machine tool monitoring (last 128 alarms can be stored)
Modification of online servo parameters.
2) Make the design of electric box more compact and reasonable.
The digital numerical control system and servo drive system simplify the wiring, reduce the number of plugs and improve the reliability of the whole system. The compact dimensions of the CNC and QDLU servo drives of the Qinchuan CNC QCQCNC6850 CNC system make them easier to install in the electrical cabinet.
3) Improved security of user operations
The following functions are added to the safety of the operator and the machine tool for the QCQCNC6850 numerical control system:
Cut off the power supply through the protective relay integrated in each servo to make the motor in the inertia state.
Motor and servo temperature monitoring.
The system can be set by the OEM to pause in an error state.
Automatic tool return in case of power failure.
Compensate for the load of the unbalanced shaft.