modern CNC considered complex electromechanical devices.For proper maintenance of his work requires skilled professionals.As a rule, the work of these machines follow serviceman and operator of CNC machine tools.
Jobs adjuster more complex and demanding.He must perform the adjustment and readjustment of the machine.CNC Operator controls the process works and can produce only slight adjustment.
Actions adjuster
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According to the map selected cutting tool.It then examines the integrity and accuracy of sharpening.
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are selected by adjusting the map coordinate specified size.
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Install the cutting tool in the revolver.
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Set chuck provided card setup, and check the reliability of mounting the workpiece.
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switch is set in the position "of the machine."
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Then begins an examination of the working of the system is idling.
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After checking the tape mechanism introduced paper tape.Thus, the adjuster is convinced of the correctness of the program laid down for the control and the machine, as well as light-signaling system working.
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Next, you need support to translate to zero by means of switches "zero offset."
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Specialist secures the workpiece in the chuck parts.
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He sets the switch in the "on the program."
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begins processing the first workpiece.
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Measured manufactured item, amended to korrektory- switches.
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The blank is processed in the "Under the program" again.
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take measurements of the finished part.
And before the work begins operator CNC, the mode switch on the remote control unit is set to "Automatic".This process of adjustment of the machine ends.
CNC machine operators
The routine maintenance includes replacement of specialist oils, cleaning the work area, grease cartridge, check hydraulic and pneumatic machines and precision equipment parameters.
Before starting work the operator on the CNC machine must:
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Conduct a functional test of the machine using a special test - a program embedded in the hardware.Ensure supply of lubricating fluid, the presence of oil in the hydraulic system and limiting the legs.
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CNC operator verifies the reliability of fixing devices and tools, whether this harvesting process technology.And measure deviations from exactly zero adjustment of the machine, the difference of deviations for each given coordinate and beating tool in the spindle.
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then switch on the machine.Should I install and secure the workpiece, enter a program in the reader to fill the tape and paper tape, press "Start".
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After processing, the first parts to make measurements to the accompanying drawings.
CNC - enough reliable equipment to work flawlessly for years.But we can not lose sight of the human factor, resulting in accidents.Automated and CNC machine operators lack of qualifications can cause failure of these machines.
