-
公开(公告)号：KR1020140001310A
公开(公告)日：2014-01-07
申请号：KR1020120068094
申请日：2012-06-25
Applicant: 전자부품연구원
CPC classification number: Y02E10/723 , G01N21/88 , F03D7/00
Abstract: A wind power generator having a blade inspection function and a blade inspection method thereof according to the present invention: photograph a blade by using multiple single lens cameras arranged in the longitudinal direction of a tower; determine whether the blade is damaged or foreign substances are attached by analyzing the pixel value of a photographed image; include a process of transmitting at least one of information between the corresponding photography result and the determination result by using a wireless communication; confirm the state of the blade which is difficult to be checked by a human by using an unmanned camera; and provide safety and convenience.
Abstract translation: 根据本发明的具有叶片检查功能和叶片检查方法的风力发电机：通过使用沿塔架的纵向布置的多个单透镜相机来拍摄叶片; 通过分析拍摄图像的像素值来确定叶片是否损坏或附着异物; 包括通过使用无线通信来发送对应的摄影结果和确定结果之间的信息中的至少一个的处理; 用无人照相机确认人难以检查的刀片状态; 并提供安全和方便。
-
公开(公告)号：KR1020140000612A
公开(公告)日：2014-01-03
申请号：KR1020120120838
申请日：2012-10-30
Applicant: 전자부품연구원
CPC classification number: G01N21/8806 , G01B11/16 , G01N21/94 , Y02E10/723
Abstract: An aerogenerator including a blade inspection function and a blade inspection method comprise the following processes of: photographing a blade using a pan-tilt camera located in a nacelle or a tower; determining whether or not the blade is damaged or foreign materials are attached to the blade by analyzing the pixel value of the photographed image; and transmitting information on either the relevant photography results or the determination results using wireless communications. Therefore, an unmanned camera can check blade states which are difficult to be checked by a man. [Reference numerals] (AA) Start; (BB) End; (S10) Blade photography; (S20) Analysis on the pixel value of the photographed image; (S30) Determination on damage or foreign material attachment; (S40) Transmission of the photography results or the determination results
Abstract translation: 包括叶片检查功能和叶片检查方法的风力发电机包括以下处理：使用位于机舱或塔架中的俯仰摄像机拍摄叶片; 通过分析所拍摄的图像的像素值来确定叶片是否损坏或异物附着到叶片上; 以及使用无线通信发送关于相关摄影结果或确定结果的信息。 因此，无人机可以检查难以被男人检查的刀片状态。 （附图标记）（AA）开始; （BB）结束; （S10）刀片摄影; （S20）拍摄图像的像素值的分析; （S30）确定损坏或异物附着; （S40）拍摄结果的传送或确定结果
-
公开(公告)号：KR1020140000379A
公开(公告)日：2014-01-03
申请号：KR1020120067163
申请日：2012-06-22
Applicant: 전자부품연구원
CPC classification number: G01N21/8851 , F03D1/0675 , G01N21/8806 , G01N21/956 , G01N2021/8858
Abstract: A device and a method for inspecting blades for a wind power generator using cameras and robots are provided. The system for inspecting blades for a wind power generator according to an embodiment of the present invention comprises a wide area inspection device which determines the malfunction of blades using images photographed by cameras and which finds out the point where the malfunction occurs; and a close inspection device for moving to the point where the malfunction occurs and closely inspecting the point. By this, the number and range of close inspection, which takes a long time and requires many costs, can be significantly reduced. [Reference numerals] (100) Wide inspection camera system; (200) Inspection robot; (AA) Start; (BB) End; (S310) Inspect a blade area at high speed; (S320) Malfunction occurs?; (S330) Transfer information on a blade/a point in which the malfunction occurs to an inspection robot; (S340) Move to the blade/the point in which the malfunction occurs; (S350) Inspection based on ultrasonic waves; (S360) Transmit the inspection results
Abstract translation: 提供了一种用于使用照相机和机器人检查用于风力发电机的叶片的装置和方法。 根据本发明的实施例的风力发电机叶片的检查系统包括广域检查装置，其使用由照相机拍摄的图像确定叶片的故障，并且发现出现故障的点; 以及用于移动到发生故障的点的紧密检查装置，并且密切检查该点。 由此，可以大幅度减少需要很长时间并且需要很多成本的密切检查的数量和范围。 （附图标记）（100）宽检查相机系统; （200）检验机器人; （AA）开始; （BB）结束; （S310）高速检查刀片区域; （S320）发生故障？ （S330）在检查机器人上将刀片/发生故障的点传送信息; （S340）移动到刀片/故障发生点; （S350）基于超声波检测; （S360）发送检查结果
-
公开(公告)号：KR101331845B1
公开(公告)日：2013-11-21
申请号：KR1020120068095
申请日：2012-06-25
Applicant: 전자부품연구원
Abstract: A robot for testing blades of a wind power generator and a testing method according to the present invention includes processes of inserting the blades of the wind power generator inside a frame by the blade testing robot which moved upward; sensing the state of the blades through various kinds of tests by the blade testing robot; and transmitting the results by the blade testing robot through wireless communication. The present invention is provided to enable the state of the blades hard to check by human beings to be checked by the unmanned testing robot, thereby providing safety and convenience.
Abstract translation: 根据本发明的用于测试风力发电机的叶片的机器人和测试方法包括通过向上移动的叶片测试机器人将风力发电机的叶片插入框架内的过程; 通过刀片测试机器人的各种测试来感测叶片的状态; 并通过无线通信由刀片测试机器人传送结果。 提供本发明以使得能够使人类难以检查的状态由无人驾驶的测试机器人检查，从而提供安全性和便利性。
-
-
-
Search Results
4
records
(took 0.016 seconds)
