年次大会講演論文集
Online ISSN : 2433-1325
会議情報
1037 アークセンサおよび視覚センサを用いた鋼板の溶接溶込み制御
菅 泰雄須部 敦松本 雄一鞠 健斌
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会議録・要旨集 フリー

p. 551-552

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抄録
In order to estimate the penetration of weld, two methods to monitor the natural frequency of the molten pool oscillation using arc sensor and to observe the pool using visual sensor are proposed and investigated. However, these methods have disadvantages respectively. Accordingly, a new method combining these two methods are proposed. In this study, an advanced penetration control method using information of molten pool oscillation and its shape are developed, and the validity of the control system is verified. The molten pool oscillation is detected by monitoring arc voltage. The form of molten pool is detected by machine vision. Then, development of the advanced penetration control is aimed at by using these sensors together. From the information acquired from two sensors, molten pool oscillation is analyzed and a penetration control system is developed. And the validity of the system is verified.
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© 2002 一般社団法人日本機械学会
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