The difference between the two-dimensional measuring machine and the three-dimensional measuring machine!

Comparison of the difference between the two-dimensional measuring machine and the three-dimensional measuring machine! Post time: 2019-12-13 Source: Unknown The two-dimensional measuring instrument and the three-dimensional coordinate measuring machine are very commonly used precision measurement equipment in the industrial manufacturing field. However, there is an unknown difference in the measurement methods of the two equipment. Let’s compare the difference between the dimensional measuring machine and the coordinate measuring machine! High-precision measuring equipment is an important equipment for quality control in industrial production. The difference between the two-dimensional measuring instrument and the three-dimensional coordinate measuring machine mainly reflects the following aspects: The measurement method is different: the two-dimensional measuring instrument is a non-contact optical measuring device. The size data is obtained through the image taken by the optical lens, which is not used for the workpiece contact and measurement tool, which can realize the efficient measurement of batches. The coordinate measuring machine needs to touch the workpiece by using a probe to obtain the three-dimensional coordinate value of the contact point, and must obtain the coordinates of each point to be acquired through contact, which is a contact measurement method. Different measurement types: Because the measurement methods of the three-dimensional coordinate measuring machine and the two-dimensional image measuring instrument are different, the types of the main measurement workpieces are also different. Although the accuracy of most three-coordinate measuring machines is higher than that of two-dimensional image measuring machines, it must be in contact with the workpiece to measure large and 'hard' workpiece types. In some workpieces that require three-dimensional measurement or high precision, the two-dimensional measuring instrument has also become powerless, which is mainly based on the application field of two-dimensional coordinate measurement. The measurement objects are different: three-dimensional coordinate measuring machines need to measure three-dimensional measuring workpieces for more deviations, and two-dimensional image measuring instruments are more for measuring two-dimensional surface size workpieces. There are also some high-end brands that measure height and flatness, which is usually what everyone talks about. To the 2.5-dimensional, if you only measure the two-dimensional size of the surface, from the measurement efficiency and economy, the use of non-contact two-dimensional measuring instrument will have unique advantages. The two-dimensional measuring instrument and the three-dimensional coordinate measuring machine have unique advantages in their respective fields, but the two are not competing products, but measuring equipment that can make up for each other. Enterprises must make reasonable choices according to their own measurement needs. Miaoji Technology As a professional manufacturer of precision measuring equipment in China, we can currently provide a variety of high-quality coordinate measuring machines, two-dimensional measuring instruments and other precision measuring equipment!