In CAD, there are many ways to draw wavy lines. Here are two common methods:
1. Use Spline Curve: First open the CAD software, and then click Drawing under the default menu option. Then, in the drop-down menu, select spline fitting or spline control point. Here, taking the spline control point as an example, click the spline control point. Then draw a wavy line with spline curve (click the mouse up and down alternately), and finally press enter to finish, so that the wavy line is successfully drawn.
2. Use Linetype: First, in the Properties menu under CAD Default, click Linetype. Then, in the drop-down options of the line type, click Other. Then on the Online Manager page, click Load. On the loading page, select zigzag, and then click OK. When you return to the Linetype Manager, click OK. Finally, in the main interface of CAD, click zigzag. Under Drawing Options, select a line. Click the starting point first, and then click the end point to complete the line drawing, so that the wavy line will be automatically generated.
What does cad mean?
CAD is a general term for engineers and technicians to design, draw, model, analyze and write technical documents for products and projects with computers as tools.
According to different models, CAD systems are generally divided into two-dimensional CAD and three-dimensional CAD systems. Two-dimensional CAD systems generally regard products and engineering design drawings as a collection of geometric elements such as points, lines, circles, arcs, texts, etc. Any group of light expressed in the system becomes geometric figures, and the mathematical model on which it depends is the geometric model, and the geometric characteristics of these figures are recorded by the system. Two-dimensional CAD system generally consists of graphic input and editing, hardware interface, data interface and secondary development tools.