电主轴是数控机床中重要的部件之一,其性能的优劣直接影响机床工况和加工零件质量。对电主轴进行故障诊断能很大程度上提高数控机......

火力发电厂输煤系统中一般要求在卸煤系统、贮煤系统和进入原煤仓前的带式输送机转运处设置系统交叉。论述了在输煤系统设计中带式......

TMS32 0 F2 4 0是专为数字控制电机而设计的 ,由它产生 SPWM波来控制逆变器的 6只开关器件 ,实现变频调速。本文简要介绍了该芯片......

This paper has developed a genetic algorithm (GA) optimization approach to search for the optimal locations to install b......

The City of Cabanatuan is dubbed as the “Tricycle Capital of the Philippines”. Tricycle is a three wheeled vehicle use......