What is the main cause of nc lathe into dao
From:Taian Haishu Machinery Co.,Ltd. Updatetime:2016-5-9 10:00:33 Views：
Collision of the main reasons: one is the length of the cutting tool or grinding wheel diameter and input error;The second is about the size of the workpiece and other related geometry size input error and the initial position of the workpi
Collision of the main reasons: one is the length of the cutting tool or grinding wheel diameter and input error;The second is about the size of the workpiece and other related geometry size input error and the initial position of the workpiece positioning error;3 it is machine tool workpiece coordinate setting error, or machine zero point in the process of machining is reset, and produce change.Machine tool collision occurs mostly in the process of fast moving machine tool, then the collision of the harm of the largest also, should absolutely avoid.So the operator should pay close attention to machine tools in the initial stages of execution and the replacement of the cutting tool or grinding wheel, at this time, once the program editing errors, cutting tool or grinding wheel diameter and the length of the input errors, it is easy to collide.Phase at the end of the program, the numerical control shaft of the blade action sequence errors, so may collide.In order to avoid the collision, the first use of the cutting tool and the grinding wheel, carefully for the knife, can't underestimate the problem.In order to avoid a collision, the operator in the operation of the machine tool, facial features, to fully observe the machine with or without abnormal movements, with or without spark, have no noise and abnormal noise, have without vibration, presence of caramel flavour.Found abnormal situation should immediately stop the program, after being machine problem solving, machine can continue to work.Before the operation at the same time, the operator should take the safety of the machine tool operation training, each type of machine should be safe operating procedures, operating personnel should through the system of operation and safety training, after have training qualified licence to be able to do the work on machine tools.Before work, you should know the location of the fire extinguisher, and operator should master the methods of fire extinguishers, and the location of the air pressure switch machine, the machine of the input power supply switch position, the position of the hydraulic station, because of master the methods of emergency shutdown, and for the use of cooling oil grinding machine of fire extinguishers should be placed in the within three meters of the machine tool.
