The stability analysis of assembly process was implemented from the two respects of the stability of components assembled and the stable location and pose of moving subassemblies.

This paper deducts the essence formula of calculating the stabilization time, based on the downhole flow equation and requirement of diffe.

The results showed that the diameter and the volume of steamed bread had great positive correlation with the gluten content in wheat flour,that the ratio of diameter and height of steamed bread had great negative correlation with dough stability time,and that the volume and height of steamed bread had good correlation with sedimentation value.

Based on many year's practice and referring to research restults abroad,the relations between baking quality and dough development time and stability time were examined and analyzed.

The results were as follows:(1) Disease incidence was positively correlative with development time,stability time and evaluation value,and the correlative coefficient reached 1% or 5% level.

The steady time is independent of the superficial velocity and porous media thickness, while the the burner operates at a certain temperature.

In order to reduce influence of nonlinear factors (force ripple, load disturbance and so on) on steady time of a planar High Speed/High Precision Parallel Robot, we design a novel fuzzy self tuning PID controller.

Then,built up the math model to calculate the steady time of batch ink feeding system and continuous ink feeding system,and the relation between steady time and ink feeding system was studied in depth.