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1. 发明专利

JP2013091086A Welding skill evaluation device and weld zone quality evaluation device 审中-公开
标题翻译：焊接技术评估装置和焊接质量评估装置
公开(公告)号：JP2013091086A
公开(公告)日：2013-05-16
申请号：JP2011235415
申请日：2011-10-26
申请人： Shikoku Kakoki Co Ltd , 四国化工機株式会社
发明人： OSHITA KATSUJI , OIWA KAZUMI , KAWAMURA SEIZO
IPC分类号： B23K9/095 , B23K31/00
CPC分类号： B23K37/006 , B23K9/0953 , B23K9/0956 , B23K9/167 , B23K9/32 , B23K31/125 , B23K37/04
摘要： PROBLEM TO BE SOLVED: To provide a welding skill evaluation device which enables the detailed knowledge of a molten pool to be obtained through welding training under the visual observation of the molten pool as an image to thereby enable welding skill to be improved in a shorter period of time, and to provide a weld zone quality evaluation device which enables a welding work to be performed while the quality (complete penetration and incomplete penetration on the course of welding) of a weld zone is detected in real time during welding.SOLUTION: The welding skill evaluation device includes: a molten pool observation camera that observes a torch behavior and a molten pool surface behavior; a penetration bead observation camera that moves integrally with the molten pool observation camera and measures the molten state of the reverse side of the molten pool; a torch camera that is mounted to a welding torch and monitors a molten state and an arc state; a whole behavior photographing camera that photographes the posture of a welder; a monitor that displays images captured by these four cameras together with a welding current/voltage signal; a storage unit that stores and analyzes image information taken by the four cameras together with the welding current/voltage signal obtained from a welding current/welding voltage measurement unit; and a welding face shield to which a small monitor for displaying any of the images captured by the four cameras is attached.
摘要翻译：要解决的问题：提供一种焊接技术评估装置，其能够通过在熔池的目视观察下的焊接训练来获得熔池的详细知识，从而能够提高焊接技能并且提供焊接区质量评估装置，其能够在焊接期间实时检测焊接区域的质量（焊接过程中的完全穿透和不完全穿透）的同时进行焊接工作。焊接技术评估装置包括：观察火炬行为和熔池表面行为的熔池观察照相机; 与熔池观察摄像机一体地移动并测量熔池的相反侧的熔融状态的穿透珠观察照相机; 一个安装在焊炬上并监测熔融状态和电弧状态的火炬照相机; 拍摄焊工姿势的整体行为拍摄相机; 显示器，显示由这四个摄像头捕获的图像以及焊接电流/电压信号; 存储单元，其与由焊接电流/焊接电压测量单元获得的焊接电流/电压信号一起存储和分析由四个摄像机拍摄的图像信息; 以及焊接面罩，附接有用于显示由四个摄像机捕获的任何图像的小监视器。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JPH05180685A DEVICE FOR MEASURING AMOUNT OF ATOMIZATION OF HYDROGEN PEROXIDE WATER NOZZLE 失效
公开(公告)号：JPH05180685A
公开(公告)日：1993-07-23
申请号：JP34608891
申请日：1991-12-27
申请人： SHIKOKU KAKOKI CO LTD
发明人： UEDA MICHIO , KUME TADAAKI , KAWAMURA SEIZO
IPC分类号： G01F25/00 , G01F15/08
摘要： PURPOSE:To enable an amount of atomization of a nozzle to be measured accurately by providing a throttle at a downstream from a flowmeter of a transport pipe and then applying pressure to an upstream side from the throttle of the transport pipe. CONSTITUTION:A hydrogen peroxide water tank 11 and an atomizing nozzle 12 are connected by a transport pipe 13 and a main transfer pump 14, a flowmeter 15, a needle valve 16, and an electromagnetic type switching valve 17 are provided in the order closer to a side of the tank 11. Then, when the main transfer pump 14 is operated, hydrogen peroxide water is transferred from the tank 11 to the nozzle 12 through the main transfer pump 14, the flowmeter 15, the needle valve 16, and the switching valve 17. By properly adjusting an amount throttle of the needle valve 16 and an amount of discharge of the main transfer pump 14, hydrogen peroxide at an upstream part can be retained to be at a specified pressure by the needle valve 16 within the transport pipe 13, thus preventing air bubbles from being generated within hydrogen peroxide water. Therefore, no air bubbles are contained in hydrogen peroxide water which passes the flowmeter 15 and an amount of atomization of the nozzle 12 can be measured accurately.

3. 发明专利

JPS63191797A LIQUID FILLER 失效
公开(公告)号：JPS63191797A
公开(公告)日：1988-08-09
申请号：JP2308687
申请日：1987-02-02
申请人： SHIKOKU KAKOKI CO LTD
发明人： KAWAMURA SEIZO
IPC分类号： B67C3/02 , B65B39/00

4. 发明专利

JPH02269624A PACKAGING MACHINE 失效
公开(公告)号：JPH02269624A
公开(公告)日：1990-11-05
申请号：JP8938289
申请日：1989-04-07
申请人： SHIKOKU KAKOKI CO LTD
发明人： NISHITERU YOSHIHIRO , KAWAMURA SEIZO , AIHARA TAKEHIKO
IPC分类号： B65B59/02 , B65B43/52
摘要： PURPOSE:To adjust the height of a rail automatically without the operation of a worker by adjusting the height of a rail by a rail height adjusting device. CONSTITUTION:A rail height adjusting device 67, which adjusts the height of a rail 66 based on output signals of position detectors 62, 63 in such a manner that the height is adjusted corresponding with the output signals, is equipped. Therefore, accompanying with the change of height of a container, when the position of a positioning member 55 is changed, the position detectors 62, 63 detect this change and output signals which correspond with the detected position. According to these output signals, the height of the rail 66 is adjusted by the rail height adjusting device 67 so that the height of the rail 66 becomes a height which corresponds with these output signals. By this method, the height of the rail 66 can be adjusted automatically without the operation of a worker.

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