A LBS-1 fire accuracy measurement system was set up.

The reliability of spacecraft precision measurement system;

Reflector design and precision measurement of inflatable antenna;

The factors affecting the measuring accuracy of natural gamma while drilling.;

Analysis and Improvement of Command Factor Measuring Accuracy for a Missile;

The temperature effect on the measuring accuracy of a magnetostrictive liquid lever sensor;

Improvement of measurement accuracy in testing the residual stresses in auto-frettagea tube;

Influence of background scattering on measurement accuracy of laser radar cross section;

The factors of impacting the X-ray thickness measurement accuracy and methods to maintain

Study on measure precision of γ-ray level meter;

The size error of internal measure-hand in number-showing calipers and some factors to affect its measure precision were analysed and some suggestions were put forward to perfect further standard and checking procedures.

In accordance with the affection of transformation quantity of measured force on its precision,the improving measures were put forward,then the measure precision was raised,the inspection request of fine products was satisfied.

Study on influence of refrigerant -oil mixture on compressor capacity measuring precision in calorimeter;

The Researching for Improving Measuring Precision of Fiber-Optic Backscattering Method;

In the long using process,the precision of the dynamic measurement system will drop away inevitably,so the measuring precision will decline gradually,which directly influences the precision and dependability of the measuring resultant.