22 years of industry experience in mechanical parts manufacturing

Why computer gongs machining center through fault?

by:HENRY PARTS     2020-04-06
Why computer gongs machining center through fault? Center lathe machining high precision, good dimensional stability, workers labor intensity is low, is advantageous for the modern management. Computer gongs processing but due to improper operation or programming errors, easy to make knives or head hit the workpiece or machine tools, light person is damaged knives and machining parts, the person that weigh will damage the machine components, make the machining accuracy of machine tool is lost, and even cause accidents. Therefore, from the perspective of the keep the precision in the numerical control machine tools in use will never allow the cutting tool and machine tool or workpiece collided. The following collisions knife reason are summarized and analyzed. Because of CNC machining center its software is adopted to lock, in the simulation process, when the run button in the simulation interface is not intuitive to see whether machine tool has been locked. Computer gongs machining simulation is often not the knife again, if there is no lock machine tool operation, easily happened colliding. So before the simulation processing should confirm the machine is locked to the running interface. Computer gongs processing air forget to turn off the switch operation. Due to the process simulation, in order to save time will often empty switch operation. Empty operation refers to the machine axes are all running at the speed of G00. If the processing time and space to run less of the switch, ignore the given feed speed machine tool, and running at the speed of G00, cause play knife, bump machine tool. Not to go back to the reference point after empty running simulation. In calibration procedure when the machine was locked, and the cutting tool relative workpiece machining in the simulation run, Absolute and relative coordinates in the change) , then the coordinates of the do not tally with the actual location, must use the method of return reference point, ensure the mechanical zero point coordinates are in accordance with absolute and relative coordinates. If found no problem after check program for machining operation, will cause a collision of the cutting tool. Distance to lift in the right direction. Be removed if the opposite direction, will damage to machine tool. Because when press the distance to lift, machine tool does not make sense to distance protection, distance protection of travel switch is at the end of the trip. Computer gongs processing at this time could lead to a workbench continue to move in the direction of overtravel, eventually pull bad screw, machine tool damage. Line specifies runtime inappropriate position of the cursor. Line specifies runtime, often starts down the cursor location. Used for lathe, need to call value cutter knife, if there is no call tool, run the program section of the tool may not have to tool, probably the colliding accidents caused by different cutting tools. On the processing center, CNC milling machine, of course, must call first coordinate system, such as G54 and the length of the cutter compensation value. Because the length of each knife compensation values are not same, if not call may also be caused by knife. If you need to know more information about computer gongs processing, welcome to click into our company's website https://www. henryparts。 com/
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