As vending machine technology has evolved, it has become more challenging, less reliable and costly to connect phone lines to vending machines and collect data via a modem. Manual equipment maintenance is very costly, slow and labor intensive.

Accurate balancing of the turbochargers used in cars and commercial vehicles is vital to ensure engine efficiency and longevity and it is carried out in both the manufacturing and remanufacturing of these units. If not measured and corrected through the balancing process, turbochargers will be noisy and in severe cases bearing failure can occur.