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利用PC机驱动步进电机和钻床改装的攻丝机械构成的步进式振动攻丝系统 ,根据系统情况确定工艺参数的实验范围 利用扭矩传感器测定攻丝扭矩 最后对所采集的扭矩数据进行分析 ,描绘工艺参数与攻丝扭矩关系图形 ,并在现有实验条件下得出工艺参数与振动攻丝扭矩关系的初步结论 对分析工艺参数与振动攻丝效果和工艺参数与材料之间的关系具有一定的理论及实际意义
Stepper vibration tapping system composed of PC machine driven stepper motor and drilling machine modified tapping machine to determine the experimental range of process parameters according to the system situation Torque sensor is used to measure tapping torque Finally the collected torque data are analyzed, The relationship between the process parameters and the tapping torque is depicted and the relationship between the process parameters and the vibration tapping torque is obtained under the existing experimental conditions. It is necessary to analyze the relationship between the process parameters and the vibration tapping effect, the process parameters and the materials The theoretical and practical significance