实验结果表明，该方法有效提高了铝合金汽车轮毂（铝轮）曲面抛光的质量和效率，验证了力控制器设计的合理性。

The experimental results show that the method improves the efficiency and quality of aluminum alloy wheel(aluminum wheel) surface, and verifies the rationality of the force controller.

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目前，大部分汽车车轮已使用铝及其合金做作为材料，利用现代设计方法，在此基础上进一步实现车轮的轻量化则是本文的研究所在。

At present, aluminium and its alloy are widely used in wheels. The motive of this paper is to reduce ulteriorly the weight of wheel in virtue of advanced design method.

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铝环：圆形一块金属成形的边缘车轮。

Aluminum rim: round piece of metal forming the edge of a wheel.

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