Розробка конструкції приладу для визначення гостроти зору при різних ступенях освітленості

Abstract

This thesis development was represented the construction of device to determine for visual acuity at different degrees of light. This DP is described principle of development, carried out a feasibility study for the feasibility of developing, an analysis of the elemental base, implemented and justified the arrangement of the device. The technology for the manufacture of printed circuit board assemblies and the order unit. In the economic part of the calculated cost of developing this product and the effect of its implementation. The issues of labor protection in the development of the device and determine the stability of its work under the influence of electromagnetic and ionizing radiation.