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自动铺丝工艺(AFP)是实现各类复杂型面复合材料构件加工的关键技术。目前,国内正积极开展这方面的研究,但仍处于理论研究阶段[1]。为了减少铺丝设备的研发成本,本文通过对自动铺丝关键设备——多通道铺丝头进行研究,在VC++平台上通过Open GL实现所建虚拟现实模型的参数化驱动。然后,以此为基础构建了虚拟试验平台,模拟自动铺丝过程,展示铺丝头内部控制顺序和逻辑关系。通过该试验平台验证所设计自动铺丝头中各执行部件的可靠性,为自动铺丝设备与理论的研究提供一种试验手段。
Automatic Laying Process (AFP) is the key technology for the processing of all kinds of complex profile composite components. At present, China is actively carrying out research in this area, but it is still in the theoretical stage [1]. In order to reduce the R & D costs of the laying equipment, this paper studies the parametric driving of the virtual reality model built by Open GL on the VC ++ platform by researching the multi-channel laying head which is the key equipment of automatic laying. Then, based on this, a virtual experiment platform was constructed to simulate the automatic laying process and show the internal control order and logic relationship of the laying head. Through the test platform to verify the reliability of the design of automatic execution of the various components of the first line, automatic wire laying equipment and theoretical research provides a means of testing.