Rotary High Speed Sheeting Machine applies the advanced technical of Germany and England. The machine computer control system applies Servo motor and AC transducer which are both international of top brand. The conveyer belt applies NITTA from Japan. The pneumatic vibrator applies FINDEVA from Switzerland. The electrical system adopts SCHNEIDER & OMRON, the speed of cutting paper is so fast and stable. Germany precise bearing and cutting knife assure the high cutting precision. The touch screen makes the operation easy. The anti-curve rack assures the paper flat. This machine is the paper processing machine which is very popular in the paper making and printing industry. It can improve the efficiency and benefit of your work.
For systems with the same number of I/O points, the cost of using a PLC controller is lower than that of a DCS (about 40%). PLC does not have a dedicated operating station, it uses software and hardware are common, so maintenance costs are much lower than DCS. A PLC controller that can receive thousands of I/O points (up to 8,000 I/Os). If the controlled object is mainly equipment interlocking and loops are small, it is more suitable to use PLC. Due to the use of general-purpose monitoring software, PLC is easier to design the enterprise's management information system.
In the past 10 years, with the continuous reduction of the price of PLC controllers and the continuous expansion of user demand, more and more small and medium-sized equipements have begun to adopt PLC controllers for control. The application of PLC controllers in China has grown rapidly. With the rapid development of China's economy and the continuous improvement of the level of basic automation, PLC controllers will maintain a high-speed growth momentum in China for some time to come.
When a general-purpose PLC controller is applied to a dedicated device, it can be considered as an embedded controller, but the PLC controller has higher reliability and better stability than a general embedded controller. Some users encountered in the actual work originally used embedded controllers, and now gradually replace the embedded controller with a general-purpose PLC controller or a custom PLC.