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What is the cause of the error of cutting machine produce?
by：ZORON Machinery
2021-01-29
In the process of using cutting machine can produce error, sometimes the cutting accuracy caused a certain influence to us, so what are the causes of this error?
Next let ZuoLong mechanical staff introduce reasons for everyone.
1, workpiece geometry error
due to various reasons, the influence of the processing object surface is uneven, and in the process of cutting, will generate heat, so the surface of the sheet parts is easy to deformation, and because the surface is uneven, also can produce the focus and processed on the surface of the object location and ideal location change randomly.
2, the error of the workpiece clamping device to produce
the workpieces is on the needle workbench, because, for a long time, and workpiece machining error between the wear and tear, needle bed will be uneven, the grievances will also produce steel sheet and focus between the location of the random error.
3, programming error
in the process of cutting processing, complex curved surface machining path through the straight line, arc fitting, the fitting curve and the actual curve exist error, the error makes the actual focus and processing on the surface of the object relative position errors and ideal programming position. And some teaching programming system will also introduce some deviation.
for these random error we are unable to avoid, we can only through online detection and control to minus error, so as to improve the working accuracy of the cutting machine.
1, workpiece geometry error
due to various reasons, the influence of the processing object surface is uneven, and in the process of cutting, will generate heat, so the surface of the sheet parts is easy to deformation, and because the surface is uneven, also can produce the focus and processed on the surface of the object location and ideal location change randomly.
2, the error of the workpiece clamping device to produce
the workpieces is on the needle workbench, because, for a long time, and workpiece machining error between the wear and tear, needle bed will be uneven, the grievances will also produce steel sheet and focus between the location of the random error.
3, programming error
in the process of cutting processing, complex curved surface machining path through the straight line, arc fitting, the fitting curve and the actual curve exist error, the error makes the actual focus and processing on the surface of the object relative position errors and ideal programming position. And some teaching programming system will also introduce some deviation.
for these random error we are unable to avoid, we can only through online detection and control to minus error, so as to improve the working accuracy of the cutting machine.
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