Researching lightw eight design process of spindle box,Take lightw eight design of DL32 M lathe spindle box as a example according to the process. Determining lightw eight design specifications of spindle box,establishing spindle box physical model,completing conceptual design and structural design for the spindle box,taking performance analysis and evaluation for the results of spindle box,receiving reasonable results of spindle box lightw eight design,Forming spindle box lightw eight design. The process w...