What causes damage to the line rail CNC lathe?

At this stage of the intelligent manufacturing system environment, the use of double-sided CNC lathe more common, the natural operation of the protection of the work is also very serious. But CNC lathe household appliances in the specific operation of the link often occurs some inexplicable common failures, in addition to the aging of the CNC lathe itself or the quality of the cause, regular maintenance of the quality of the power supply, ambient temperature and other safety inspections, based on the test conclusions can be prepared to complete the repair and maintenance.

The following share some of the more common common problems:

1, the quality of power supply

From the point of view of power consumption, CNC lathe customization caused by power consumption common failure or can not be normal operation of the operating voltage, power flow or operating frequency error, etc. are all electromagnetic energy quality. In addition, there are some loads in operation will also jeopardize the quality of the power grid, the introduction of harmonics, resulting in grid voltage fluctuations, jeopardizing the operation of neighboring loads and so on.

Any problem with the quality of the power supply will jeopardize the normal and continuous operation of the power consumption facilities, and will also affect the high efficiency of the operation. Vertical CNC lathe on the power supply quality standards are very high, for example, the amplitude value of the working voltage along with the load shift to ensure a certain degree of reliability, otherwise it will cause a variety of faulty operation, harmonic components can not be very large, otherwise it will be over-temperature, reduce the insulation of the machine and equipment, but also three-phase imbalance and so on.

Daily work, often to the quality of power supply to the main equipment to do a routine physical examination, abnormalities (harmonics, three-phase imbalance, operating voltage ups and downs, etc.), to improve countermeasures to prevent the shutdown of the production and manufacturing damage, and better able to prevent the destruction of key production equipment.

2, insulation performance

In the machining production workshop air is generally welding fume, dust and metal powder, once they fall in the CNC machine tool inside the circuit board or electronic components, very easy to cause the electronic devices indirectly lower resistance, and even cause the destruction of electronic devices and circuit boards.

Hard-rail CNC lathe routine maintenance should be carried out regularly in the drive motor and cable insulation performance test, the application of digital insulation table can further improve the protection of high efficiency.