Survive with quality, promote development with reputation, and take the speed of issuing orders as its own responsibility
In CAD drawing, marks can be said to be bright spots. For the complicated and diverse cad drawing of parts, the times of various indications are relatively high. For the surface roughness, it can directly endanger the service life and product quality of parts, so the identification of surface roughness is particularly important for parts. However, the problem has come. The surface of the same part is not even due to such factors as knife cutting. Different plans must be marked with different characteristics. How can I quickly draw an unsmooth impression? Before that, let's look back at the traditional roughness annotation method. 1. Draw a parallel line at random, apply the offset command, and offset each other
