The development of coding mechanical system

The coding mechanical control system seems to be single, but its internal logic and motion control system are included. Like most technologies, coding mechanical control technology has a tortuous history in the development process. It has a simple and huge control system in its history. It has developed from the gas circuit to the ink circuit to today's electric pressure ink circuit system, and combined the air pressure to the current built-in pump control system to the remote control inkjet communication system. Initially, the first-generation air-source inkjet printer used in the field of inkjet coding has a simple structure. It is driven by an air pump to drive the inkjet printer to the ink path pressure of the inkjet printer. It can generate ink pressure through air pressure, and Ink droplets are ejected through the spray chamber. The structure is also very simple, and the operator directly controls the machine. In most cases, it is relatively stable. After that, the second generation appeared. Built-in pump inkjet printer system. This technology was born a few years ago. It is driven by a gear pump, but the structure is more complicated. Because the pressure is controlled by the servo motor, it can issue instructions to some special actions, and it also uses more It is a complex programmable control. Indeed, the second generation has better adjustability, but this advantage requires a higher cost. These costs include more wiring layouts, more programming control input and output devices, these devices are large and complex, there are more sensors and program control, and even more peripheral equipment; and for the troubleshooting of printer failures And handling is also more difficult. The current third generation integrates the so-called mechatronics concept, using servo systems and simple mechanical devices to achieve the purpose of performing complex actions. The goal we pursue is: the machine is cheaper, the printing speed is faster, the performance is better, and the volume is smaller. It is not surprising that there are constantly new technologies introduced according to user needs.