GLASS WAVINESS INSPECTION DEVICE AND INSPECTION METHOD THEREOF

摘要

The present invention discloses a glass waviness inspection device and an inspection method thereof. In the glass waviness inspection device and the inspection method thereof, when information about a shadow image contains noise due to brightness variation of light, power noise owing to instability of light or alternating current power, vibration generated while a glass moves, vibration of equipment or surroundings, etc., the noise is removed and then waviness on a surface of the glass is inspected, thereby eliminating an inspection error due to the noise, enhancing accuracy of the inspection and increasing satisfaction to products.