Smart tableting machine reliability: the smart tablet presses the main devices are not industrial grade, relatively SCM system, interference especially anti-interference ability although there is some power increase, but domestic supply are very poor, with tableting machine interference frequency control of the power is large, so it may cause system instability. Smart tableting machine scalability: To increase the functionality necessary to redesign a corresponding program, and smart tableting machine programming is relatively complex, so that the development cycle will increase. Smart tableting machine maintainability: Once the smart tablet machine system failure, is difficult to diagnose the faulty component, so that the maintenance cycle to increase, and non-professionals can not be repaired, if the fault caused because the program design is unreasonable, because the lack of suitable debugging tools, to find out the cause is difficult. Operation: Smart tableting machine operation and general purpose computer without any difference, which the operator has a high quality requirements, the average worker will see the computer generated fear, though the operation interface is more friendly, but not familiar with computer system for people who are still easy enough to learn. Features: Price Center, reliability improvement is small. 3, programmable logic controller (PLC): The so-called PLC system on the market today is the use of the major manufacturers of industrial controls, programmable controllers, according to the requirements of different modules, on the basis of the design process to achieve the design features. This form is currently the most widely used in the industrial field. I produced GZPK100 series high speed rotary tablet machine on the use of PLC control. Reliability of the PLC: Imported PLC manufacturer uses the CPU are specially designed industrial-grade dedicated processor, the rest of the components are also purchased directly from the manufacturer, after a rigorous selection of industrial grade components, in addition to its power supply module is also set each experience of industrial control large companies specially designed anti-interference ability especially anti-power interference has greatly improved, even when the power is poor and the interference frequency control can still work. PLC Scalability: To add a function to increase as long as the corresponding module and the corresponding correction procedures, and PLC programming is relatively simple, this will shorten the development cycle. Maintainability PLC: PLC itself has a strong self-diagnostic function, once the system has failed, according to the self-diagnosis is very easy to diagnose the faulty component, even for non-professionals can repair, if the fault caused because the program design is unreasonable, because it provide comprehensive debugging tools, to identify the fault is relatively simple. Operation: PLC operation using touch operation terminal, HMI, full-screen, above the design for a very detailed operational guidelines, even if the first use, but also prompted a smooth operation, which reduces the operator's requirements, the average worker can quickly grasp. In addition, once a system failure, the screen automatically switches to the fault tips screen, prompting fault causes and remedies. You can even display the fault location on the machine, maintenance personnel can quickly troubleshooting tips. Features: prices compared with the previous two kinds of controllers slightly more expensive, good reliability, simple operation. In addition, GZPK100 high-speed tablet machine electrical system design, manufacture, installation using the IEC standard, the main electrical components are imported famous foreign manufacturers, so they increased system reliability. Slice method using batch system tick tick tick sheet and single-chip combination of value, and whether it is single-valued tick sheet effect is achieved than on the technical difficulty of tick-chip high volume a notch. Smart tableting machine operation and display are concentrated in the human-machine interface, in addition to the total power at the beginning, emergency stop buttons, without any button operation, greatly reducing the impact of the powder on the electrical components, but also indirectly improve the reliability of the electrical system . HMI protection class IP67, resistant to harsh environments. Centralized operation display design ideas more in line with 高标准.