Using the sense organs, pay attention to the various phenomena exhibited by the vertical machining center machine in the event of a malfunction, and if a malfunction occurs, check whether there are sparks, bright light generation, whether there is an abnormal ringing sound, whether the location of the heat, whether there is a burnt smell, and so on many other situations. Carefully observe the surface of each printed circuit board that may fail, check whether there are burned, damaged traces, thus narrowing the scope of the inspection, which is a basic and commonly used inspection method.
Horizontal machining center machine self-diagnostic function: relying on the ability to quickly process data, the error parts of the multi-channel, fast signal acquisition, processing, logical analysis and judgment by the diagnostic program to determine whether the system is faulty, timely positioning of the fault location. Modern system self-diagnosis function can be divided into the following two categories:
Power-on self-diagnostics: from the beginning of each power-on to enter the preparatory state for normal operation, the system's internal diagnostic program automatically performs the CPU, memory, buses, I / O units and other modules, printed circuit boards, CRT units, photoelectric readers, floppy disk drives and other equipment before the operation of the functional test, to confirm that the main hardware of the system can work normally.
Fault information prompts: when the machining center in operation when a fault occurs, in the CRT display will show the number, content. According to the prompts, consult the relevant maintenance manuals to confirm the cause of the fault and troubleshooting methods.
In general, the horizontal machining center machine diagnostic function prompts the more abundant fault information, the more will bring convenience to the fault diagnosis. However, it should be noted that some of the faults according to the fault content prompts and consult the manual can directly confirm the cause of the failure; part of the real cause of the failure and the fault content prompts do not match, or a failure to show more than one cause of the failure, which requires maintenance personnel must find out the link between them, indirectly confirm the specific cause of the failure of the machining center.
Hunan Jinling Machine Tool Technology Group Limited (inherited Changsha Second Machine Tool Factory) was founded in 1956, is China's former Ministry of Machinery designated lathe manufacturers, state-owned medium and first-type enterprises, is now a national high-tech enterprises, one hundred innovative enterprises, restructured and established in August 2017 (referred to as: Jinling Machine Tool), specializing in CNC machine tools/horizontal machining center equipment and intelligent grinding and polishing equipment of the national High-tech enterprise. The group covers an area of more than 100 acres, with a research and development center, office building, joint plant of nearly 15,000 square meters, nearly 200 sets of various types of equipment, nearly 100 sets of testing equipment, assets of more than 100 million yuan. In the manufacturing industry investment pressure today, our customers need not only our products, but also our diversified services, including providing customers with one-stop special machine, flexible production line overall process solutions, new equipment financing and leasing services.
