Abro balancing pvt. Ltd supplies with the mp - 102 electronics which is a microprocessor based system for precision balancing. It has a crt display which is used as a readout for unbalanced readings as well as for viewing various other rotor data / parameters. Rotor description and dimensions, geometry, balancing tolerances,and the method of correction and balancing speed are fed into the electronic memory of the unit via the keyboard. Each set of rotor data pertaining to one rotor is allotted with a code number by which the rotor data is recalled from the memory at the time of balancing run. The microprocessor unit carries out the entire set of computations digitally and displays the results on the crt screen in polar or in component form. The unit also determines whether the residual unbalance is within the balancing tolerance or not. The microprocessor based systems unit checks the speed and displays the appropriate messages on the crt screen in order to avoid balancing at wrong speeds. The mp - 102 unit is extremely useful where a large variety of rotors are encountered in the production process and changeover from one type of rotor to another is done frequently.In addition it also allows the use of the printout system for recording the balancing results.