In modern industrial production, we often use a variety of testing instruments, and precision measuring instruments are the main instruments. Measuring instruments are third-party standards required to obtain certain attribute values of the target object. Measuring instruments generally have units such as scales and volumes. Among precision measuring instruments, there are many testing instruments, such as two-dimensional image measuring instruments, etc. Below, we will introduce what precision testing instruments are commonly used in our cognition?
First of all, the first precision measuring instrument we are familiar with is the two-dimensional image measuring instrument, also known as the image measuring instrument, the two-dimensional image measuring instrument, or the two-dimensional for short. It is one of the most widely used instruments in precision measuring instruments. The so-called two-dimensional image measuring instrument, as we can see from the literal meaning, is an image measuring instrument that mainly detects the two-dimensional data of the workpiece.
Since the two-dimensional image measuring instrument is mainly used in two-dimensional detection, we have developed and produced the three-dimensional one based on the two-dimensional one. This is what we often call the three-dimensional coordinate measuring machine or three-dimensional coordinate measuring instrument. It adds the function of height detection on the basis of length and width detection. It is the main detection instrument for mold detection, etc.
When using 2D image measuring instruments and three-dimensional coordinate measuring machines, we will divide them into manual and automatic 2D and three-dimensional coordinate measuring machines according to the operation methods of the instruments. In today's market, we more commonly use CNC 2D and CNC 3D because they can detect the parameters and data we need more accurately and are more convenient to operate.
Among the commonly used instruments for precision measuring, in addition to two-dimensional imagers and three-dimensional measuring instruments, there is also a special high-precision measuring instrument, which is the 2.5-dimensional instrument between the two-dimensional and three-coordinate. It is based on the two-dimensional instrument with a probe added to achieve a simple three-dimensional detection function, which is why we call it 2.5-dimensional.
Whether it is MUMA 2D, NV fully automatic image measuring instrument, CMF fully automatic 3D, or 2.5D, their fundamental function is to better detect workpieces and provide guarantees for the safe production of products. Therefore, we say that precision measuring instruments are indispensable testing instruments in modern industrial production.
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