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FRP Mold and Panel Manufacturing for FSAE Body Panel and Driver Seat

机译:FSAE车身面板和驾驶员座椅FRP模具和面板制造

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This paper aims at Fiber Reinforced Panel or FRP mold and panel manufacturing of body panel and driver seat for a Formula Society of Automotive Engineers or FSAE racecar. The competition involves designing a Formula 1 type car that lays the standards for a high performance-racing car [1]. This calls for a high Power: Weight ratio. The rules of the competition ensure a mandatory use of an air restrictor with an engine of a maximum capacity of 600cc to reduce the power of the engines [2]. Hence, to compensate for the loss of power the target now shifts to minimizing the car's weight without compromising the strength. The body panel and driver's seat are two most valuable parts as the first adds elegance and aerodynamics to the car while the latter makes it comfortable for the driver to drive the car under high lateral load shifts. Weight reduction in this area is easier as strength is not the dominating factor. It is preferred because of its low cost, good strength, flexibility and elegance after finishing. To make the fiberglass product of a particular shape, a mold of the same shape is needed. For a smooth outer surface of the product, as in the case of the car body panel, an inside-out or negative mold needs to be made. The mold can be constructed by many ways ranging from using chicken wires and clay to using the MDF (medium density fiberboard), to achieve more accuracy and a smoother surface to obtain a better product.
机译:本文旨在纤维增强面板或FRP模具和面板制造车身面板和驾驶员座椅,用于汽车工程师或FSAE racecar的公式协会。竞争涉及设计一级式1型汽车,为高性能赛车提供标准[1]。这需要高功率:重量比。竞争规则确保强制使用空气限制器,发动机最大容量为600cc,以减少发动机的功率[2]。因此,为了弥补电力的损失,目标现在转变为最小化汽车的重量,而不会影响力量。身体面板和驾驶员的座位是两个最有价值的零件,因为第一部分增加了高雅和空气动力学,而后者使驾驶员在高横向载荷换档下驾驶汽车舒适。随着力量不是主导因素,该区域的重量减轻更容易。它是优选的,因为它的成本低,力量良好,灵活性和优雅。为了使特定形状的玻璃纤维产品,需要形成相同形状的模具。对于产品的光滑外表面,如在车身板的情况下,需要制造内外或负模。模具可以通过使用鸡丝和粘土来使用MDF(中密度纤维板)来构造模具,以实现更精度和更平滑的表面以获得更好的产品。

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