Apparatus and method for waterproofing test of vehicle
AssigneesHyundai Motor Company, Kia Motors Corporation
InventorHa Seung SEONG
Life of this patent
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Abstract
Disclosed are an apparatus and a method for a waterproofing test of a vehicle. The apparatus for a waterproofing test of a vehicle includes: a terahertz wave oscillating unit to oscillate a terahertz wave and irradiate the terahertz wave to a specific test part, a terahertz wave detecting unit to detect the terahertz wave reflected by the test part, and a control unit to determine whether water penetrated into the test part by comparing actual power of the terahertz detected by the terahertz wave detecting unit with a predetermined reference power.
Claims17
An apparatus for a waterproofing test of a vehicle, the apparatus comprising:
- a terahertz wave oscillating unit configured to oscillate a terahertz wave and irradiate the terahertz wave to a test part of the vehicle;
- a terahertz wave detecting unit configured to detect the terahertz wave reflected by the test part;
- and
- a control unit configured to determine whether water penetrated into the test part by comparing an actual power of the terahertz wave detected by the terahertz wave detecting unit with a predetermined reference power.
A method for a waterproofing test of a vehicle, the method comprising the steps of:
- (a) irradiating, by a terahertz wave oscillating unit, a terahertz wave to a test part of the vehicle;
- and
- (b) determining, by a controller, whether water penetrated into the test part by comparing an actual power of the terahertz wave reflected by the test part with a reference power.
Dependencies are inferred from the claim text.