All Elcis transducers make use of the photo-electric detection, this being the most versatile and reliable method at the present state of the art. The picture shows how an encoder appears and operates.
Light that can pass through both reticles drops on a group of phototransistors placed immediately beyond the static reticle.
By using several slots (instead of only one) on both reticles, the resulting electric signal is rather strong and actually is the average of many lines of the rotating disc.
By this way, the electric output is not so sensitive to small disc imperfections or to small spurious parts in the optic system.
Elcis encoders, thanks to their wide range of models, quality and toughness, are applied with great success in all the world on:
industrial process controls, industrial robots, machine tools, measuring instruments, plotters, dividers, sheet treatment machines, scales and balances, antennas and telescopes, glass, marble, cement,wood, processing machines, ecologic plants, textile, pelt processing machines, cranes, bridge cranes, pressing machines, printing machines, packing, etc.
Furthermore Elcis is skilled in the realization of special encoders upon Customers' request. Planning expensex are generally charged up to Elcis and realization's time is very short.
