Physical Design Tools Based On CAXA Construction Of Standard Parts Library

Fixture in the machine tool widely used in processing, play an important role in ensuring the accuracy of processing, improve productivity, reduce labor intensity and expand the scope of machine tools technology plays a pivotal role. Machining fixture design of the production process is a very important link in the shortest period of time only designed to meet the requirements of the fixture in order to achieve high-quality, low cost, shorten the production cycle of production targets. The traditional manual fixture design cycle is long, low efficiency, high cost, poor flexibility, and difficult to guarantee the quality of the design of jigs and fixtures. With the CAD / CAM technology and rapid development of a wide range of applications, certainly towards the fixture design intelligent, integrated, standardized direction.Standard parts of fixture in a large proportion.These standard parts are characterized by the same or similar structure, but different sizes. Components in product design standardization, serialization, universal design as improve product quality, shorten product development cycle, effective way. The project aims to study three-dimensional design software is designed to support platform CAXA entity to construct three-dimensional parametric fixture standard parts library, seeking to achieve rapid fixture design methods.CAXA physical design is a very good three-dimensional solid design software, easy to use, simple and convenient. Three-dimensional spherical three-dimensional design tools to make the operation more flexible and convenient; drag and drop operation, smart pixels, operating handle and intelligent capture and other advanced technology is simple, direct, rapid, greatly improving the efficiency of the work of three-dimensional modeling; uninterrupted data interface, convenient way to three-dimensional models and external data, such as Excel table data link, the successful implementation of the parametric model the size of driver.This issues describes an example environment in CAXA physical design, build standard parts fixture model parameters and model parameters linked to the Excel table, model parameters and the corresponding cell in the table relationship, the model of standard parts dimension drive, and then complete the fixture standard parts library building.