| Abstract [eng] |
The master’s thesis present the rewiew of design manufacture method. Mechanical part design plays an important role whether company will succeed in market or will fail. From my point of view there are three main measures of the DFM (Design For Manufacture) process: cost, quality and time, which are pivotal in design process. Regardless of the product being designed – whether it is an entire system or some small subpart of a larger product - the customer and management always want it cheaper, better and faster. In this project has described a systematic approach for calling designers attention to those features of injection molding that tend to increase the tooling cost to manufacture parts – and for estimating the relative costs of tooling. The system employs a six – digit coding system for determining total relative tooling cost, which groups parts according to their similarity in tool construction difficulty. The system highlight those features that significantly increase cost so that designers can minimize difficult – to – produce features. |
