We work in area of micromechanics and its applications. 
One of the tasks of our interest is applications of micromechanics 
in renewable energy, especially in solar concentrator production and assembly. 
We have developed several prototypes of solar concentrators with triangular 
flat mirrors that approximate the parabolic surface of solar dish concentrator. 
To convert the heat energy to electric energy it is necessary to develop heat engines, 
for example, Stirling engine. It contains many small components. 
If we want to automate the manufacture and assembly processes we need 
to have a computer vision system to measure the dimensions 
of these engine components. 
We propose to apply neural classifier to measure the microcomponent dimensions.