The box in the drawing is called the title bar, which is located in the lower right corner of the drawing frame. The drawing direction should be the same as that of the title bar. The school textbook stipulates that the scale size is 96 in length and 28 in width.

Engineering drawing is mainly composed of several modules, such as drawing basic knowledge, drawing basic skills, basic theory, drawing expression foundation, reading and drawing parts drawings and assembly drawings.

Extended data

In engineering drawing, in order to facilitate reading drawings and inquiring related information, a title bar is generally set in the drawings, which is generally located in the lower right corner of the drawings, and the drawing direction should generally be the same as that of the title bar.

The basic requirements, content, size and format of the title bar are clearly defined. Please refer to the national standards for relevant contents. The national standard code of technical drawing title bar is GB/T/KOOC-0/0609./KOOC-0/-2008, which replaces the original national standard GB/T/KOOC-0/0609./KOOC-0/-989.

The title bar is generally composed of change area, signature area, other area, name and code area, which can be increased or decreased according to actual needs. Change area: generally composed of change mark, tag number, partition, change file number, signature, year, month, day, etc. Signature area: generally composed of design, review, technology, standardization, approval, signature and year, month and day.

Other areas: generally composed of material marks, stage marks, weight, proportion and * * * * list. Name and code area: generally composed of unit name, drawing name and drawing code, etc.

References:

Baidu encyclopedia-title bar