關鍵詞：單輪式測功機 Solidworks 結構分析
Abstract
In this paper, the computer chassis sheet metal design and analysis of the structure. The design measurement of power machines and tools have the enough intensity, the rigidity request. Therefore takes the corresponding measures, guarantees the equipment each technical specification realization with the reliable request. Design using the design method from right to left, First determine the dynamometer frame side, horizontal board, strengthening the board's length and thickness, the determination drum's radius, determines drive shaft's radius again , To finalize the size of the coupling, and other components (text, selection of the torque sensor principles and specific models were identified), then assembled into the assembly, and then establish the appropriate framework assembly file, The design idea will transmit after this skeleton document for frame each components, carries on the detailing again to the components. This design method can greatly improve the efficiency of the design .On the use of SolidWorks software for sheet metal chassis of the process of computer-aided three-dimensional design, Simulation structural analysis of the chassis, sheet metal chassis reveals the frequency and stress distribution and so on.
