Statistical analyzer of working process parameters of machinery

Claim 1

A statistical analyzer of working process parameters of machinery, comprising: a converter of physical quantities, which characterize operating conditions of machinery, to voltage; a plurality of comparators, whose number is equal to that of voltage quantization levels, each having a direct input connected to the output of said converter of physical quantities to voltage, and an output; a plurality of switches, each having a control input connected to the output of a respective comparator, and an output; a stabilized pulse current generator having an output connected to a second input of a respective switch; a plurality of recorders connected to said outputs of said respective switches; a plurality of adders corresponding to the voltage quantization levels from the lowest to the highest but one, each having an output connected to a respective comparator, and a group of inputs; a standard voltage generator having a group of outputs connected to a respective adder, and an output connected to that of said comparators which corresponds to the highest quantization level, and an input; the output of each of said comparators being connected to said input of said group of inputs of a respective adder correspondong to a quantization level which is one level below the quantization level corresponding to this comparator; a power source connected to said converter of physical quantities to voltage, said comparators, said standard voltage generator and said adders.