Can the accuracy of cylindrical grinding reach 0.00 1?

Generally, there is only one point in the processing of domestic common grinding machines, that is, 0.0 1 mm, depending on whether the accuracy of your parts is high or not. On the whole, it is enough. General machining does not need to achieve high precision, and high-precision machining requires special machine tools. The general grinding machine theory can reach your precision, but it is difficult to do it in practice. You should know that a little oil pollution will affect the machining accuracy of 0.00 1MM, not to mention grinding wheel wear, grinding accuracy, measuring tools and so on. The accuracy of imported machines should reach 0.00 1mm, but high-precision measuring tools are needed. Ordinary micrometer can't measure the accurate and confident data of 0.00 1. Need three-coordinate high-precision measurement

Three-coordinate precision hardware includes: guide rail (X/Y/Z axis), bearing and motor drive (air bearing and motor), length measuring system (grating ruler and reading head) and sensor (probe).

Foldi coordinate measuring machine adopts trapezoidal beam and lower dovetail structure (patented), which can effectively reduce the weight of the frame, improve the motion performance, realize central transmission, reduce Abbe error and improve the accuracy on the premise of ensuring rigidity.

Bridge CMM also has a strong ability of reverse engineering, and it is also a rational tool for digital use. Because of the higher precision of the measuring machine, it is helpful to evaluate the workpiece, and because scanning can provide more detailed geometric shape, form and size information than other measuring machines, the measuring machine can also be combined with contact and non-contact scanning probes. If used in conjunction with measurement software, it can also have a relatively powerful scanning function, which can complete the copying of some complex workpieces and models, but in fact, in this case, directly entering the program will improve production efficiency.