Design of Moisture Proofing,Salt Spray Proofing and Fungus Proofing for Photoelectricity Theodolite System
光电经纬仪系统防潮湿、防盐雾、防霉菌设计

The three-proofing issue of photoelectricity theodolite equipment used in sea climate environment was studied.Based on practice engineering equipment,the three-proofing design is detailedly introduced in optics,machine and electronics design.It was proved by engineering practice that the design could make the photoelectricity theodolite equipments have excellent three-proofing performance and work steadily in sea climate environment for longer time.