发明名称 |
Internal metal pipe welding apparatus and monitoring system |
摘要 |
A metal pipe inner surface weld-mounting apparatus having a monitoring device is constituted by an arm, a horizontal torch, a mirror, a camera and a monitoring device. The arm has a supported base end portion, which is horizontally extended. The horizontal torch is attached to a leading end portion of the arm. The weld-mounting is performed on an inner surface portion of a metal pipe supported rotatably around a horizontally extending axis while at least one of the metal pipe and the horizontal torch is moved in a direction of the axis. The mirror is attached to the leading end portion of the arm. The camera is disposed in a position separated from the mirror for picking up an image of weld-mounting beads in a neighborhood of arc light of the horizontal torch through the mirror. The monitoring device monitors a condition of the weld-mounting.
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申请公布号 |
US6417488(B1) |
申请公布日期 |
2002.07.09 |
申请号 |
US20000574200 |
申请日期 |
2000.05.19 |
申请人 |
DAIDO TOKUSHUKO KABUSHIKI KAISHA |
发明人 |
TAKEUCHI YUKO;HAYAKAWA HITOSHI;TSUCHIYA MASAKI |
分类号 |
B23K9/04;B23K9/028;B23K9/095;B23K9/127;B23K31/00;B23K37/02;(IPC1-7):B23K9/095 |
主分类号 |
B23K9/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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