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How to maintain the daily work of CNC machine tools?
Category: Industry information
Date: 2017-11-16
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CNC machine tools routine maintenance of the main contents: CNC machine maintenance, requiring maintenance personnel not only have mechanical, machining technology and hydraulic aspects of knowledge,...

 CNC machine tools routine maintenance of the main contents: CNC machine maintenance, requiring maintenance personnel not only have mechanical, machining technology and hydraulic aspects of knowledge, but also have the computer, automatic control, drive and measurement technology and other knowledge, so as to Comprehensive understanding, master CNC lathe, do a good job in time maintenance.

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The main maintenance work has the following contents:

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(1) choose the appropriate use of the environment. The use of CNC lathes (such as temperature, humidity, vibration, power supply voltage, frequency and interference, etc.) will affect the normal operation of machine tools, so the installation of machine tools should be strictly in line with the requirements of machine tool installation instructions and requirements. In the economic conditions permit, the CNC lathe and general mechanical processing equipment should be isolated and installed in order to facilitate maintenance and repair.

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(2) CNC lathes should be equipped with CNC system programming, operation and maintenance of specialized personnel. These personnel should be familiar with the machine tools, numerical control systems, high-voltage equipment, hydraulic and pneumatic parts of the machine and the use of the environment, processing conditions, etc., and can use the CNC lathe correctly according to machine tool and system manual.

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(3) timely cleaning. Such as air filters, electrical cabinets cleaning, printed circuit board cleaning.

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(4) inspection of the machine cable, the main check cable moving joints, turning out is bad, broken and short circuit fault.

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(5) Some parameters of the numerical control system memory using CMOS components, stored in the power-off by battery-powered to maintain. In the event of a low voltage alarm, be sure to replace the battery in a timely manner, and must be in the state of the control system is powered on, otherwise it will make the storage parameters are lost, resulting in CNC system can not work.

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(6) Long-term maintenance of CNC lathes. CNC lathes in idle time, the CNC system should always be energized, locked in the case of the machine, it will air run. Moisture in the air during the rainy season should be energized every day, the use of electrical components themselves drive away moisture inside the numerical control cabinet to ensure stable and reliable electronic components performance.


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