工序能力指数与设备调整精度研究

The Research of the Process Capabilty Index and the Equipment Adjustment Precision

本文分析工序能力指数与设备调整精度的辩证关系，寻求工序总损失最小条件下的设备调整精度的计算关系，给出一种设备调整的最佳方法。目的在于提高调整设备的科学性，保证工序质量的稳定性。

This paper analyzes the relationship of the equipment adjustment precision and the process capability index.It seeks the calculate relation of the best adjustment precision,giving optimum of the regulate equipment.The goal is to improve scientific of the equipment adjustment and to recognize the economy of the process analysis and to keep the stability of the process quality.