Patent ID: 9623537
Date: 2017-04-18
CPC Classifications: B24B

Claim:
1. An apparatus for treating a surface of a radome, the apparatus comprising: a rotary driving unit provided with: a rotary shaft; and a driving motor installed at a predetermined portion spaced apart from the rotary shaft, the driving motor providing a rotational force to the rotary shaft; a vacuum suction unit provided with: a plurality of first hydraulic cylinders arranged over the rotary shaft and spaced apart from each other at predetermined intervals in a circumferential direction of the radome; and a suction plate provided at an end of a piston rod of each of the first hydraulic cylinders, the suction plate being in close contact with an inner circumferential surface of the radome; a vertical driving unit provided with: a mounting plate having a hole formed in a central portion thereof, with the rotary shaft passing through the hole; and a plurality of second hydraulic cylinders mounted under the mounting plate and vertically lifting or lowering the mounting plate that the radome sits on; a surface treatment unit provided with: a support column vertically installed on a predetermined portion spaced apart from the mounting plate; and a support arm, wherein a first end of the support arm is provided with an adhesion plate that comes into contact with the surface of the radome, and a second end of the support arm is vertically lifted or lowered along a surface of the support column.