以某企业生产的一种传动轴零件为例进行分析验证，其零件设计图样的主要结构

Take a drive shaft part produced by an enterprise as an example for analysis and verification. The main structure shape, outline size and machining accuracy of the part design drawing are shown in Figure 2. The material is: 40MnB. On the basis of analyzing the manufacturing features of the part, comprehensively considering the processing quality, processing accuracy and manufacturing cost of the part to select the processing method and available manufacturing resources corresponding to each manufacturing feature, and determine its clamping position. The feature attributes and processing methods of the part are shown in Table 2, and the available manufacturing resources of each processing element are shown in Table 3.

Taking a drive shaft part produced by an enterprise as an example for analysis and verification, the main structural shape, contour size and processing accuracy of the part design drawings are shown in Figure 2, the material is: 40MnB. On the basis of analyzing the manufacturing characteristics of the part, the processing method corresponding to each manufacturing feature and the available manufacturing resources are selected, and the clamping position is determined by taking into account the factors such as part processing quality, processing accuracy and manufacturing cost. The characteristic properties and machining methods of the part are shown in Table 2, and the available manufacturing resources for each machining element are shown in Table 3.

Taking a transmission shaft part produced by an enterprise as an example for analysis and verification, the main structural shape, contour dimension and machining accuracy of the part design drawing are shown in Figure 2, and the material is 40MnB. Based on the analysis of the manufacturing characteristics of the part, the processing methods and available manufacturing resources corresponding to each manufacturing feature are selected by considering the factors of machining quality, machining accuracy and manufacturing cost, and the clamping position is determined. The feature attributes and processing methods of the part are shown in Table 2, and the available manufacturing resources of each machining element are shown in Table 3.<br>