The numerical control system is the control center of CNC machine tools, and its importance can be seen. Due to the technical nature of the development of CNC systems, there are technical barriers at various levels, which can overcome various technical difficulties, and make a good supplier of CNC systems, such as Siemens, HEIDENHAIN, NUM, FANU Branch and so on.
Taking China's domestic CNC machine tool industry as an example, China's medium and high-end CNC machine tools basically rely on imports, and among these imported CNC machine tools, Siemens and Fanuc account for the largest proportion. Therefore, today Xiaobian tells you about the comparison between the Siemens system and the FANUC system.
Siemens system
The Siemens system comes from the industrial power--Germany, SIEMENS is a world-leading leader in the field of electrical and electronic engineering, and is a veteran company with more than 100 years of history. Due to the strong technical accumulation, the CNC system developed by Siemens has a complete range of CNC CNC lathes, CNC grinding machines and CNC machining centers. At present, there are mainly SINUMERIK 810, 820, 802, 840 series in China's market. Among them, SINUMERIK 840D CNC system is the most equipped CNC system in China's high-end machining center.
The openness of the CNC system of Siemens is very good. The Siemens system adopts a modular structure design. On a standard hardware, it is equipped with a variety of software, so that it has various process types to meet the needs of various machine tools and become Series products. With the development of microelectronics technology, large-scale integrated circuits (LSI), surface mount devices (SMC) and advanced processing techniques are increasingly used, so the new system structure is more compact and more powerful. With SIMATICS series programmable controller or integrated programmable controller, using SYEP programming language, it has rich man-machine dialogue function and multi-language display.
Fanuc system
The FANUC system is a CNC system developed by FANUC. FANUC is the most powerful enterprise in the research, design, manufacture and sales of CNC systems in the world. It firmly occupies the mid-end CNC of China. The vast majority of the machine tool market.
The FANUC system is the most complete and complete in the world in terms of product specifications and series. The lathe system, grinding machine system, milling machine and machining center system are covered. The biggest advantage of the FANUC system is its durability. The requirements for the industrial environment are lower than those of the Siemens system, but the openness is not as good as that of Siemens.
The above is the introduction of the comparison between the Siemens system and the FANUC system. In short, the Siemens system is mostly used on high-end CNC machine tools because of its powerful functions and openness. The FANUC system is stable and durable, and the product continuity is also done. More good, mostly used in mid-end CNC machine tools.
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