滚磨设备 meaning in Chinese

drum sanding equipment

The paper has begun with existing driving mechanism of horizontal barrel finishing equipment and analysed the reason that creates the family of crank parts machining quality problem . the transmission plan of noncircular gears connect crank - slider mechanism has been presented and mathematical model of driving mechanism has been established . by way of programming operation , simulation analysis and parameter optimization , the feasibility of new plan has been proofed
本课题从现有卧式滚磨设备的传动机构入手，对造成曲轴类零件加工质量问题的原因进行了分析，提出引入非圆齿轮串联曲柄滑块机构的传动方案，建立了传动机构的数学模型，通过计算机编程运算及模拟分析和参数优化，验证了所提新方案是可行的。