EDM by GROUP B DKA3A JUNE2017
by Hid Mohd
1. use of infrared EDM equipment is a simple and easy method in which most of the tools used to work surveying
2. Microwave System
2.1. the transmission of microwave communications using line of sight microwave radio technology.
2.1.1. frequency of wave is 10Ghz
2.1.2. Distance around 100km in sunny weather conditions
2.1.3. Range of maximum for EDM microwave is 25km 30km
3. Electro optical system
3.1. use of infrared EDM equipment is a simple and easy method in which most of the tools used to work surveying
3.1.1. Accuracy is within 10mm