Automatic plate shearing machine for automatic processing in Dalian; Automatic feeding system; Front positioning NC feeder; Automatic machine tools; CNC upgrade and transformation of punch press; CNC upgrade and transformation of bending machine; Numerical control upgrading and transformation of plate shears; Full automatic CNC turret punch; CNC feeding system; CNC die rotary press; CNC multi station rotary die punch; Multi station rotary die CNC punch; CNC shearing machine that can't cut.

Multi die punch; Mesh punch; Verify the accuracy and completeness of various situations provided by the operator, so as to verify the accuracy of preliminary judgment. Due to the level of the operator, there are many examples of unclear or even completely inaccurate description of fault conditions. Therefore, after arriving at the site, do not rush to deal with it, and re investigate various conditions carefully, so as not to damage the site and increase the difficulty of troubleshooting.

豆传媒剧在线mv在线观看|传媒剧在线mv入口|9传媒剧在线mv在线看|豆传媒剧mv入口在线看|豆传媒剧在线观看免费|爱豆传媒剧情在线观看Determine the cause, check a variety of possible causes, and find out the real cause of the fault. At this time, it is a comprehensive test for the maintenance personnel on the familiarity, knowledge level, practical experience and analysis and judgment ability of the machine tool. Visual inspection method is a necessary method at the beginning of fault analysis, which is to use sensory inspection.

豆传媒剧在线mv在线观看|传媒剧在线mv入口|9传媒剧在线mv在线看|豆传媒剧mv入口在线看|豆传媒剧在线观看免费|爱豆传媒剧情在线观看The device inspection method uses conventional electrical instruments to measure the AC and DC power supply voltage of each group and relevant DC and pulse signals, so as to find possible faults. For example, check the power supply with a multimeter and measure the relevant signal status measurement points set on some circuit boards.

豆传媒剧在线mv在线观看|传媒剧在线mv入口|9传媒剧在线mv在线看|豆传媒剧mv入口在线看|豆传媒剧在线观看免费|爱豆传媒剧情在线观看Use an oscilloscope to observe the amplitude, phase and even presence of relevant pulsation signals. The faults in PLC program and processing program are usually equipped with alarm display. According to the displayed alarm number, the possible fault causes and troubleshooting methods can be known by comparing with the corresponding diagnosis instruction manual.