The CMM can measure the dimensional accuracy, geometric accuracy, positioning accuracy and contour accuracy. At present, computer gong processing has been widely used in automobile, hardware, plastic, electronics, mold and other industries.
In the manufacturing of high-precision parts, the size, shape and geometric tolerance of the workpiece can be precisely detected to complete the shape measurement, part detection, process control and other tasks. CMM plays an increasingly important role in precision parts manufacturing.
The development potential of China’s precision parts processing industry is huge, and the production and sales of precision parts processing are also increasing year by year. Precision parts processing is a process of using processing machinery to change the size of the workpiece. Therefore, there are some important accuracy requirements for these deformations. These need three coordinate measuring instrument to detect whether the size of the processed parts meet the processing requirements. Only the parts that meet the requirements can promote the mold or other industries. However, many enterprises fail to meet the requirements of the parts and can not adapt to the market competition, resulting in bankruptcy. Therefore, a good parts processing manufacturer must have high-precision coordinate measuring instrument as a guarantee.
With the development of society, the precision requirements of mechanical parts processing precision parts processing mold will be higher and higher. The precision of precision die has been increased from 5 μ m to 2 ~ 3 μ m, even to 1 μ M.
CMM is a kind of high-precision measuring instrument. The operator of CMM must undergo professional training and operation. CNC machine tool processing. The following is the operation steps of starting and shutting down CMM organized by Surrey measurement for you
- Startup steps
Wipe the machine, keep the appearance of the machine clean, and ensure that the three-axis guide rail of the machine is clean;
Turn on the main gas source;
Turn on the computer;
Open the air valve of CMM triplet to supply air and ensure that the air pressure reaches the required air pressure of the machine;
- Shutdown steps
After using three coordinates, Dongguan high-speed computer gong will raise the Z-axis and rotate the probe angle a to 90 degrees, move to a safe position, and then close the PC-DMIS measurement software;
Turn off the computer;
Turn off the power supply of the control cabinet;
Close the pneumatic valve of the triplet;
Clean the worktable and keep it clean;
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