When a CNC machine tool is shipped to a workshop, it must go through the installation, commissioning, and acceptance to pass the test before it can be put into normal production. Therefore, the device, commissioning, and acceptance of the magnetic flap counter-counting machine tool is a major part of the machine tool application.
After the output of the CNC machine tools was produced by the manufacturers, the machine tools were subjected to various needs and inspections, and after passing the inspection, they were able to leave the factory. With regard to medium and large-sized CNC machine tools, because the machine tool has a large size and is not convenient for transportation, it must be used after it has been collapsed, and then transported to the user and then reassembled and debugged. With regard to small-sized machine tools, float level gauges do not need to crash the machine tool during the transportation process. Therefore, the machine tool installation, commissioning, and acceptance tasks are relatively simple. After the machine arrives at the user, it can be formally put into use after simple connection, adjustment of the machine tool level, and trial cut. The required things are also relatively simple. The following introduces the installation, commissioning and acceptance requirements for small CNC machine tools.
A preliminary device content of a numerically-controlled machine tool includes:
1. According to the requirements of the machine tool, choose a suitable position to place the machine.
2. Read the material of the machine tool to ensure accurate use of CNC machine tools.
Two wire connection
The local content is mainly the main power connection of the machine tool. The step of magnetic column level meter is very simple, but if this step is not done well, it will cause unnecessary expenses and even severe results. The following introduces the power supply. Points to note when connecting:
1,
The input supply voltage and frequency are definitely recognized. The current voltage supply in China is: three sets of exchange 380V; single phase 220V. Domestic machine tools usually use three-phase 380V, frequency 50Hz power supply, and some imported machine tools do not use three sets of AC 380V, frequency 50Hz power supply, and these machines are equipped with power transformers, users can choose according to the requirements of the response, The next step is to reflect on the ups and downs of the power supply conference, whether the glass level gauge can meet the needs of the machine tool and whether the proximity of the machine tool can affect the large-scale shake of the power supply. If the voltage is too large or there are large equipments, it must be installed. Since the power supply is not shaken and electrical disturbances occur, the machine tool will affect the invariability of the machine tool.
2. The phase sequence of the power supply definitely recognizes that when the phase sequence is connected to the wrong one, the fuse of the control unit can be blown. The method of reflecting on the phase sequence is comparatively simple. Use the phase sequence to measure the following figure. When the phase sequence table is clockwise, the phase sequence is reversed. The phase is accurate, otherwise the phase sequence is wrong. In this case, simply replace any two power wires in the UVW three-phase circuit.
After the output of the CNC machine tools was produced by the manufacturers, the machine tools were subjected to various needs and inspections, and after passing the inspection, they were able to leave the factory. With regard to medium and large-sized CNC machine tools, because the machine tool has a large size and is not convenient for transportation, it must be used after it has been collapsed, and then transported to the user and then reassembled and debugged. With regard to small-sized machine tools, float level gauges do not need to crash the machine tool during the transportation process. Therefore, the machine tool installation, commissioning, and acceptance tasks are relatively simple. After the machine arrives at the user, it can be formally put into use after simple connection, adjustment of the machine tool level, and trial cut. The required things are also relatively simple. The following introduces the installation, commissioning and acceptance requirements for small CNC machine tools.
A preliminary device content of a numerically-controlled machine tool includes:
1. According to the requirements of the machine tool, choose a suitable position to place the machine.
2. Read the material of the machine tool to ensure accurate use of CNC machine tools.
Two wire connection
The local content is mainly the main power connection of the machine tool. The step of magnetic column level meter is very simple, but if this step is not done well, it will cause unnecessary expenses and even severe results. The following introduces the power supply. Points to note when connecting:
1,
The input supply voltage and frequency are definitely recognized. The current voltage supply in China is: three sets of exchange 380V; single phase 220V. Domestic machine tools usually use three-phase 380V, frequency 50Hz power supply, and some imported machine tools do not use three sets of AC 380V, frequency 50Hz power supply, and these machines are equipped with power transformers, users can choose according to the requirements of the response, The next step is to reflect on the ups and downs of the power supply conference, whether the glass level gauge can meet the needs of the machine tool and whether the proximity of the machine tool can affect the large-scale shake of the power supply. If the voltage is too large or there are large equipments, it must be installed. Since the power supply is not shaken and electrical disturbances occur, the machine tool will affect the invariability of the machine tool.
2. The phase sequence of the power supply definitely recognizes that when the phase sequence is connected to the wrong one, the fuse of the control unit can be blown. The method of reflecting on the phase sequence is comparatively simple. Use the phase sequence to measure the following figure. When the phase sequence table is clockwise, the phase sequence is reversed. The phase is accurate, otherwise the phase sequence is wrong. In this case, simply replace any two power wires in the UVW three-phase circuit.
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