China's first information security product for ensuring CNC machining has been successfully developed

The reporter learned from the 706 of the Second Academy of China Aerospace Science and Industry Corporation on December 8 that the institute has successfully developed the first information security product for ensuring CNC machining in China. It can build a security line from the outside to the inside, from the network to the CNC machine. Form a solid "bronze wall" to ensure safety.

According to reports, the product includes "HT706-CNCP CNC system terminal information security protection device" and "HT706-CISP border security dedicated gateway", which can obtain NC machining through risk analysis of network protection and data security in CNC machine tool operation. Technical measures for the protection of information security.

According to experts from the Institute, CNC machine tools, as key equipment for production and processing enterprises, are facing a variety of industrial viruses and cyber attacks. Once the protection is improperly attacked by external forces, it will lead to the risk of downtime of the CNC machine and even the entire production line. In China, the processing workshops of major military manufacturing units use a large number of high-end CNC machine tools. Statistics show that Germany's Siemens, Japan's Fanuc and other brands account for more than 95% of the market share of high-end machine control systems. Due to the large number of log files in foreign high-end machine tools, the manufacturer does not explain the specific meaning of the log. Domestic users cannot know the accurate information contained in it, which seriously threatens the processing safety of key components in key areas of China.

Therefore, ensuring the safety of CNC machining manufacturing has become an urgent problem to be solved. 706 R&D personnel said that the CNC machining protection system can break through the information bottleneck and realize the safe interconnection between DNC network and office network, which greatly facilitates the improvement of processing efficiency of various manufacturing enterprises.