Design of machine fixture library based on parametric variant design

In view of a huge variety of standard part in fixture design and heavy workload during assembly,put forward a method which combines parts library and automatic assembly.It builds parts library through design table method and process-driven parameter method and automated assembly technology based on Solidworks platform,in combination with parametric variety design method,the part library of a model of horizontal hook plate is established and auto assemblied.Experimental results show that this method not only improve the design efficiency,but also is convenient to the business management.