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1. 发明授权

US07928340B2 Control method for arc welding apparatus and arc welding apparatus 有权
标题翻译：电弧焊设备及电弧焊设备的控制方法
公开(公告)号：US07928340B2
公开(公告)日：2011-04-19
申请号：US10584852
申请日：2005-12-09
申请人： Kei Aimi , Hidetoshi Oyama , Atsuhiro Kawamoto , Masaru Kowa
发明人： Kei Aimi , Hidetoshi Oyama , Atsuhiro Kawamoto , Masaru Kowa
IPC分类号： B23K9/095
CPC分类号： B23K9/0953 , B23K9/0731
摘要： A control method for an arc welding apparatus having a function of prohibiting detection of neck based on a change amount of welding voltage and an arc welding apparatus using the method. Thus, since neck determination can be carried out accurately by preventing wrong detection of neck, it is possible to reduce the occurrence of spatter.
摘要翻译：一种电弧焊接装置的控制方法，具有根据焊接电压的变化量来禁止颈部的检测的功能，以及使用该方法的电弧焊接装置。因此，由于可以通过防止颈部的错误检测来精确地进行颈部确定，可以减少飞溅的发生。

2. 发明申请

US20100224608A1 CONTROL METHOD FOR ARC WELDING APPARATUS AND ARC WELDING APPARATUS 有权
标题翻译：弧焊设备和弧焊设备的控制方法
公开(公告)号：US20100224608A1
公开(公告)日：2010-09-09
申请号：US12787490
申请日：2010-05-26
申请人： Kei Aimi , Hidetoshi Oyama , Atsuhiro Kawamoto , Masaru Kowa
发明人： Kei Aimi , Hidetoshi Oyama , Atsuhiro Kawamoto , Masaru Kowa
IPC分类号： B23K9/10
CPC分类号： B23K9/0953 , B23K9/0731
摘要： A control method for an arc welding apparatus having a function of prohibiting detection of neck based on a change amount of welding voltage and an arc welding apparatus using the method. Thus, since neck determination can be carried out accurately by preventing wrong detection of neck, it is possible to reduce the occurrence of spatter.
摘要翻译：一种电弧焊接装置的控制方法，具有根据焊接电压的变化量来禁止颈部的检测的功能，以及使用该方法的电弧焊接装置。因此，由于可以通过防止颈部的错误检测来精确地进行颈部确定，可以减少飞溅的发生。

3. 发明授权

US08604387B2 Control method for arc welding apparatus and arc welding apparatus 有权
公开(公告)号：US08604387B2
公开(公告)日：2013-12-10
申请号：US12787490
申请日：2010-05-26
申请人： Kei Aimi , Hidetoshi Oyama , Atsuhiro Kawamoto , Masaru Kowa
发明人： Kei Aimi , Hidetoshi Oyama , Atsuhiro Kawamoto , Masaru Kowa
IPC分类号： B23K9/12
CPC分类号： B23K9/0953 , B23K9/0731
摘要： A control method for an arc welding apparatus having a function of prohibiting detection of neck based on a change amount of welding voltage and an arc welding apparatus using the method. Thus, since neck determination can be carried out accurately by preventing wrong detection of neck, it is possible to reduce the occurrence of spatter.

4. 发明申请

US20090127242A1 Control method for arc welding apparatus and arc welding apparatus 有权
标题翻译：电弧焊设备及电弧焊设备的控制方法
公开(公告)号：US20090127242A1
公开(公告)日：2009-05-21
申请号：US10584852
申请日：2005-12-09
申请人： Kei Aimi , Hidetoshi Oyama , Atsuhiro Kawamoto , Masaru Kowa
发明人： Kei Aimi , Hidetoshi Oyama , Atsuhiro Kawamoto , Masaru Kowa
IPC分类号： B23K9/00
CPC分类号： B23K9/0953 , B23K9/0731
摘要： A control method for an arc welding apparatus having a function of prohibiting detection of neck based on a change amount of welding voltage and an arc welding apparatus using the method. Thus, since neck determination can be carried out accurately by preventing wrong detection of neck, it is possible to reduce the occurrence of spatter.
摘要翻译：一种电弧焊接装置的控制方法，具有根据焊接电压的变化量来禁止颈部的检测的功能，以及使用该方法的电弧焊接装置。因此，由于可以通过防止颈部的错误检测来精确地进行颈部确定，可以减少飞溅的发生。

5. 发明申请

US20070051713A1 Welding apparatus 审中-公开
标题翻译：焊接设备
公开(公告)号：US20070051713A1
公开(公告)日：2007-03-08
申请号：US10555866
申请日：2005-03-17
申请人： Kei Aimi , Hidetoshi Oyama , Yasushi Mukai , Wataru Takahashi , Masaru Kowa
发明人： Kei Aimi , Hidetoshi Oyama , Yasushi Mukai , Wataru Takahashi , Masaru Kowa
IPC分类号： B23K9/10
CPC分类号： B23K9/095 , B23K9/10 , B23K9/126 , B23K9/127
摘要： Electric power corresponding to the condition of at least one of a welding object and a welding wire as electric power for contact determination is outputted from an output control unit 2, and the state of contact is detected by a contact determination unit 5, so that it is possible to prevent the deformation and the like of the welding wire during contact.
摘要翻译：从输出控制单元2输出与作为接触判定用电力的焊接对象物和焊丝中的至少一个对应的电力，接触判定部5检测接触状态，可以防止焊丝在接触时的变形等。

6. 发明申请

US20100328884A1 ELECTRIC EQUIPMENT 有权
标题翻译：电子设备
公开(公告)号：US20100328884A1
公开(公告)日：2010-12-30
申请号：US12667293
申请日：2009-02-02
申请人： Hidetoshi Oyama , Kei Aimi
发明人： Hidetoshi Oyama , Kei Aimi
IPC分类号： H05K7/20 , B23K9/32
CPC分类号： H05K7/20163 , B23K9/32 , H05K7/20145 , H05K7/20918
摘要： An electric equipment includes: first opening 7 provided on rear panel 4 to exhaust internal air out of casing 1; first partition 12 covering second opening 8 provided on left side panel 2 and having fourth opening 10; second partition 13 covering third opening 9 provided on right side panel 3 and having fifth opening 11; and radiator 14 disposed so as for opening 14C at one end to face opening 7. The configuration can prevent weld spatters or the like from coming into casing 1 directly.
摘要翻译：电气设备包括：设置在后面板4上的第一开口7，以将内部空气排出壳体1; 第一隔板12覆盖设置在左侧面板2上并具有第四开口10的第二开口8; 第二隔板13覆盖设置在右侧板3上并具有第五开口11的第三开口9; 并且散热器14设置成一端开口14C以面对开口7.该构造可以防止焊接飞溅物等直接进入壳体1。

7. 发明授权

US07518088B2 Controller for arc welding robot 有权
标题翻译：电弧焊机器人控制器
公开(公告)号：US07518088B2
公开(公告)日：2009-04-14
申请号：US10569895
申请日：2005-06-27
申请人： Kei Aimi , Hidetoshi Oyama , Kazunori Matsumoto , Tatsuya Ikeda , Yasushi Mukai
发明人： Kei Aimi , Hidetoshi Oyama , Kazunori Matsumoto , Tatsuya Ikeda , Yasushi Mukai
IPC分类号： B23K9/10
CPC分类号： B25J9/1674 , B23K11/24 , G05B2219/40217
摘要： In a conventional arc welding robot control unit, since an emergency stop circuit for a robot and an emergency stop circuit for a welding machine exist independently of each other, not only the circuit configuration thereof is long but also the emergency stop enforcing processings and emergency stop removing processings are executed individually. To solve these problems, according to the invention, there is provided an arc welding robot control unit which comprises an inverter circuit 1 for enforcing arc welding, main power supply switches 2a-2c for turning on and off a main power supply used to supply power to the inverter circuit 1, a main power supply control part 3 for controlling the main power supply switches 2a-2c, and an emergency stop button 4 for emergency stopping the operation of a robot, wherein, when the emergency stop button 4 is depressed to thereby put the robot into emergency stop, the main power supply switches 2a-2c can be turned off in linking with the robot emergency stop.
摘要翻译：在传统的电弧焊接机器人控制单元中，由于用于机器人的紧急停止电路和用于焊接机的紧急停止电路彼此独立存在，不仅其电路构造长，而且紧急停止执行处理和紧急停止单独执行删除处理。为了解决这些问题，根据本发明，提供一种电弧焊接机器人控制单元，其包括用于强制电弧焊接的逆变器电路1，用于接通和断开用于供电的主电源的主电源开关2a-2c 到逆变器电路1，用于控制主电源开关2a-2c的主电源控制部3和用于紧急停止机器人的操作的紧急停止按钮4，其中当紧急停止按钮4被按下时从而使机器人进入紧急停止状态，主机电源开关2a-2c可以与机器人紧急停止相关联。

8. 发明授权

US08289708B2 Electric equipment 有权
标题翻译：电子设备
公开(公告)号：US08289708B2
公开(公告)日：2012-10-16
申请号：US12667293
申请日：2009-02-02
申请人： Hidetoshi Oyama , Kei Aimi
发明人： Hidetoshi Oyama , Kei Aimi
IPC分类号： H05K7/20
CPC分类号： H05K7/20163 , B23K9/32 , H05K7/20145 , H05K7/20918
摘要： An electric device includes: first opening 7 provided on rear panel 4 to exhaust internal air out of casing 1; first partition 12 covering second opening 8 provided on left side panel 2 and having fourth opening 10; second partition 13 covering third opening 9 provided on right side panel 3 and having fifth opening 11; and radiator 14 disposed so as for opening 14C at one end to faceopening 7. The configuration can prevent weld spatters or the like from coming into casing 1 directly.
摘要翻译：电气设备包括：设置在后面板4上的第一开口7，以将内部空气排出壳体1; 第一隔板12覆盖设置在左侧面板2上并具有第四开口10的第二开口8; 第二隔板13覆盖设置在右侧板3上并具有第五开口11的第三开口9; 并且散热器14设置成使得一端的开口14C面向开口7.该构造可以防止焊接飞溅物等直接进入壳体1。

9. 发明申请

US20070007262A1 Controller for arc welding robot 有权
标题翻译：电弧焊机器人控制器
公开(公告)号：US20070007262A1
公开(公告)日：2007-01-11
申请号：US10569895
申请日：2005-06-27
申请人： Kei Aimi , Hidetoshi Oyama , Kazunori Matsumoto , Tatsuya Ikeda , Yasushi Mukai
发明人： Kei Aimi , Hidetoshi Oyama , Kazunori Matsumoto , Tatsuya Ikeda , Yasushi Mukai
IPC分类号： B23K9/10
CPC分类号： B25J9/1674 , B23K11/24 , G05B2219/40217
摘要： In a conventional arc welding robot control unit, since an emergency stop circuit for a robot and an emergency stop circuit for a welding machine exist independently of each other, not only the circuit configuration thereof is long but also the emergency stop enforcing processings and emergency stop removing processings are executed individually. To solve these problems, according to the invention, there is provided an arc welding robot control unit which comprises an inverter circuit 1 for enforcing arc welding, main power supply switches 2a-2c for turning on and off a main power supply used to supply power to the inverter circuit 1, a main power supply control part 3 for controlling the main power supply switches 2a-2c, and an emergency stop button 4 for emergency stopping the operation of a robot, wherein, when the emergency stop button 4 is depressed to thereby put the robot into emergency stop, the main power supply switches 2a-2c can be turned off in linking with the robot emergency stop.
摘要翻译：在传统的电弧焊接机器人控制单元中，由于用于机器人的紧急停止电路和用于焊接机的紧急停止电路彼此独立存在，不仅其电路构造长，而且紧急停止执行处理和紧急停止单独执行删除处理。为了解决这些问题，根据本发明，提供一种电弧焊接机器人控制单元，其包括用于强制电弧焊接的逆变器电路1，用于接通和断开主电源的主电源开关2a-2c，向逆变器电路1供电，用于控制主电源开关2A-2c的主电源控制部3和用于紧急停止机器人的操作的紧急停止按钮4，其中，当紧急停止按钮 4被按下，从而使机器人进入紧急停止状态，与机器人紧急停止连接，主电源开关2a-2c可以被关闭。

10. 发明授权

US06207928B1 Consumable electrode type pulse arc welding method 有权
标题翻译：消耗电极型脉冲电弧焊接法
公开(公告)号：US06207928B1
公开(公告)日：2001-03-27
申请号：US09333852
申请日：1999-06-15
申请人： Atsuhiro Kawamoto , Akira Nakagawa , Yoshiaki Tanaka , Koji Hamamoto , Hidetoshi Oyama , Akiko Ueda , Toshinori Hongu , Shigeki Yonemori
发明人： Atsuhiro Kawamoto , Akira Nakagawa , Yoshiaki Tanaka , Koji Hamamoto , Hidetoshi Oyama , Akiko Ueda , Toshinori Hongu , Shigeki Yonemori
IPC分类号： B23K909
CPC分类号： B23K9/092
摘要： In a consumable electrode type arc welding method, when short circuit shift welding is conducted at the start of an arc in the process of pulse arc welding and also when an inclinations of a rise or fall is decreased in the case of starting an arc in the process of pulse welding and also when an inclination of a short circuit current is increased, short circuit, which irregularly occurs at the start of an arc, can be released in a short period of time and the arc can be stabilized early. When the generation of a magnetic arc blow is suppressed, it becomes possible to form proper welding beads. Due to the foregoing, the efficiency of welding work can be enhanced.
摘要翻译：在消耗电极型电弧焊接方法中，在脉冲电弧焊接的过程中，在电弧开始时进行短路变换焊接，并且在起弧时的上升或下降倾斜度减小的情况下，脉冲焊接的过程，并且当短路电流的倾斜增加时，在电弧开始时不规则地发生的短路可以在短时间内被释放，并且电弧可以提前稳定。当磁弧吹制的产生被抑制时，可以形成适当的焊接珠。由于上述原因，可以提高焊接作业的效率。

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