Global-tech [india] produces and supplies various types of products. These products are specially designed for precious recording of mechanical movements. To ensure the reliable function of positioning and cnc controls the electrical signal is necessary. These are available in different forms from 35 mm to 80 mm housing diameter. Incremental encoders have simple and sturdy construction, which improves the quality of operation. The sturdy construction is very effective for harsh operating conditions. The products are mainly used in handling devices, flexible production installations, wood processing machineries, printing industry, bending machines and painting installations.