Simulator (not only) polishing parabolic mirrors (POLSIM Software)

Small tutorial on using "minimum" of POLSIM software for the processing of a parabolic mirror telescope, "Assisted" by the use of a simple rotating plate, even in the digging operation of the "arrow" of the initial spherical concavity. The program was written in 2007 da Martin Cibulski, and it can be downloaded as polsim.exe (download) , as other interesting Articles

Tool with "candy" pitch

When in processing a mirror you will reach a refined and smooth surface with abrasives in grain 800 or outside, You must establish for preparing the tool with pitch patina coverage, to proceed in the following two important final processing stages, that are the transformation of the frosted surface but opaque, in