The three axes of the coordinate measuring instrument are equipped with air-source brake switches and micro-dynamic devices, which can realize single-axis precision transmission and adopt high-performance data acquisition system. Widely used in machinery, electronics, instrumentation, plastics and other industries.
In a hexahedral spatial range, a coordinate measuring instrument that can express the measurement capabilities of geometry, length and circumference indexing, also known as a coordinate measuring machine or a coordinate measuring bed. The coordinate measuring instrument may also be defined as "a detector with three directions that can be moved in three directions, which can move on three mutually perpendicular guides, the detector transmits signals in a contact or non-contact manner, and the three-axis displacement measurement system (such as a grating ruler) is calculated by the data processor or computer to calculate the points (x, y, z) of the workpiece and various functions of the instrument" instrument. The measurement function of the coordinate measuring instrument should include dimensional accuracy, positioning accuracy, geometric accuracy and contour accuracy.
At present, the coordinate measuring instrument is one of the most efficient ways to obtain dimensional data, it can replace a variety of surface measurement tools and expensive combination gauges, and reduce the time required for complex measurement tasks from hours to minutes, which is the effect that other instruments cannot achieve.
The coordinate measuring instrument adopts natural high-precision granite guide rails to ensure that the whole has the same thermodynamic properties and avoids the error of machine accuracy caused by different thermal expansion coefficients of the triaxial materials.