CNC system hardware design is how? With Hengda professional tells you: CNC part is MCS-51 series of 8031 ??to achieve the main control of the entire system. 8031 External 3 2764 (E-PROM), a 6264 (RAM) and a 8255 (extended I / O) rocker milling machine manufacturers, a 8155 chip, expanded into a simpler computer control system. 2764 is used as program memory, 6264 to extend the 8031 ??RAM memory, used as a keyboard and display interface 8155, 8255 for receiving multiplex switch on the front panel of the control signal. Figure 2 is a schematic diagram of the control system hardware structure. When the microcontroller system control X, Y-axis stepper motor to a single-action, enabling milling horizontal, vertical linear feed; when the control linkage with the XY axis CNC milling machine price, can be realized within a horizontal straight line, slash, circle Processing arc and trajectory of Taiwan milling complex repairs can be approximated composite of non-circular curve in a horizontal plane. In the milling machining function on the basis of the original, the control accuracy and precision is much higher than ordinary milling machine. Hengda CNC machine tools, your hand around the most trusted manufacturers milling machine, used milling machine, used milling machine price, CNC milling plant. You want to know more about some boring classification called it? In fact, it is not difficult, because there is a rival in Tangxia NC Machine Tool Co., specializing in the production of universal milling machine, radial milling machines, horizontal boring machine manufacturers. Hengda CNC machine tools has been adhering to the professional production of boring, milling, EDM machine and a series of tools, only the most secure products sell to the world. Boring classification is divided into horizontal boring machine, floor boring and milling, boring and jig boring diamond and other types of machines. ① Horizontal Boring Machine: The most widely used one of the most boring performance, suitable for single and small batch production and repair workshop. ② floor type boring and milling machine: characteristics of the workpiece fixed on the landing platform, processing size and weight of the larger parts suitable for heavy machinery factory. ③ Diamond Boring: use diamond or carbide cutting tools, with a small amount of feed and high cutting precision boring high surface roughness smaller pores, mainly for mass production. ④ jig borer: a precision coordinate positioning device, suitable for processing shape, size and accuracy requirements are very high pitch of holes, but also for the conduct crossed, coordinate measurement and calibration, etc., for the tool shop and small batch production in. There are other types of boring machine vertical turret milling machine, deep hole boring and cars, tractor repair with a boring machine. How many do not understand, there Dongguan Hengda CNC machine tools to help you, what? You want to buy a rocker milling and horizontal boring? Hengda I introduce to you in Dongguan is the most professional, the most authoritative milling machine manufacturer, horizontal boring machine manufacturers, suppliers rocker milling machine, horizontal boring machine manufacturers, milling supply and marketing. Universal rocker milling machine price | liaobu Milling | CNC machine tools supplied by Hengda Hengda CNC Machine Co., Ltd., Dongguan City. CNC Machine Co., Ltd., Dongguan City Hengda (www.hengdacnc.com) strong, credible, in Dongguan, Guangdong CNC machine tool industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead rival CNC machine tools and you work into the brilliant, for a better future!