机械制图 零件图（Mechanical drawing parts drawing）.docVIP

机械制图 零件图（Mechanical drawing parts drawing） This article is contributed by chaoymy Ppt documents may experience poor browsing on the WAP side. It is recommended that you first select TXT, or download the source file to the local view. Eighth chapter parts This chapter teaching target request: this chapter teaching goal request: Master the function and content of the part drawing; 1.. Grasp the function and content of the part drawing; chart Master the typical parts expression annotation method scheme and 2. dimensions; grasp the typical parts of expression annotation scheme and process dimensions; understand common structure; 3. common understanding of process structure; common technical requirements and the meaning of the annotation method 4. to understand the parts of the map; understand the technical requirements of the common parts of the map definition and annotation method; part drawing, painting simple parts of the map can read medium. 5. able to read parts drawings with moderate difficulty and draw simple parts drawings. This chapter focuses and difficulties: this chapter focuses and difficulties: Common technical requirements and process structure parts; common technical requirements and process structure of 1. parts; draw typical parts drawing and painting parts; see figure 2. typical parts; 3. part of the integrated use of methods. Back directory Overview: any machine or part is made up of many parts. Expressing a single machine or component is made up of many parts. The structure, shape, parts of the structure, shape, size and technical requirements of the content of the drawings, known as parts drawing. Part drawing. This chapter mainly introduces the contents of parts drawing and the methods of drawing and reading. Method。 The 8-1 parts of the functions and contents of 8 -3 parts of the configuration design and process structure, 8-5 drawing The expression of 8-2 drawing requirements and the choice scheme, 8-4 label size parts technology The 8-1 functio