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公开(公告)号：US20130127193A1
公开(公告)日：2013-05-23
申请号：US13299934
申请日：2011-11-18
IPC分类号： B25J15/06
CPC分类号： B25J15/0675 , B25J15/0691
摘要： Aspects relate to systems and apparatus for a vacuum tool having a vacuum distributor, one or more vacuum apertures, a vacuum distribution cavity, and a plate. The vacuum tool is effective for picking and placing one or more manufacturing parts utilizing a vacuum force. Aspects of the present invention have a plurality of vacuum distributors coupled as a unified vacuum tool, which provides control over generated vacuum forces. Further, aspects of the present invention vary a size, shape, offset, and/or pitch of one or more apertures extending through the vacuum tool plate. Further yet, aspects of the present invention contemplate selective activation/deactivation of one or more vacuum generators.
摘要翻译： 方面涉及具有真空分配器，一个或多个真空孔，真空分配腔和板的真空工具的系统和装置。 该真空工具对于利用真空力来拾取和放置一个或多个制造零件是有效的。 本发明的方面具有作为统一的真空工具联接的多个真空分配器，其提供对生成的真空力的控制。 此外，本发明的方面改变延伸穿过真空工具板的一个或多个孔的尺寸，形状，偏移和/或间距。 此外，本发明的方面考虑了一个或多个真空发生器的选择性激活/去激活。
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公开(公告)号：US20110248027A1
公开(公告)日：2011-10-13
申请号：US12801410
申请日：2010-06-08
申请人： Lien-Hsing Chen , Chih-Chi Chang , Hui-Hung Hsiang
发明人： Lien-Hsing Chen , Chih-Chi Chang , Hui-Hung Hsiang
IPC分类号： H05B6/36
CPC分类号： H05B3/40
摘要： A heating coil includes at least one winding having a plurality of approach portions. Each of the approach portions is close to a workpiece surrounded by the winding. The winding defines two electrodes at two ends thereof for electric connection with a high-frequency power source. Accordingly, the workpiece can be heated more equably than that of the prior art.
摘要翻译： 加热线圈包括具有多个接近部分的至少一个绕组。 每个接近部分靠近由绕组包围的工件。 绕组在其两端限定两个电极，用于与高频电源电连接。 因此，可以比现有技术更加平均地加热工件。
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公开(公告)号：US20090257251A1
公开(公告)日：2009-10-15
申请号：US12232937
申请日：2008-09-26
申请人： Ying-Chieh Su , Chih-Chi Chang
发明人： Ying-Chieh Su , Chih-Chi Chang
IPC分类号： H02M3/335
CPC分类号： H02M3/33523
摘要： A switching control circuit is coupled to a switching device and an auxiliary winding of a transformer, wherein a primary winding of the transformer is coupled to the switching device. The switching control circuit includes a voltage receiver, a comparing unit and a propagation delay circuit, wherein the voltage receiver is coupled to the auxiliary winding of the transformer for receiving a reflected voltage signal and transforming the reflected voltage signal into a peak voltage signal, while the switching device is turned off. The comparing unit is coupled to the voltage receiver for receiving the peak voltage signal and a first threshold voltage, and outputting a comparison result. The propagation delay circuit is coupled to the comparing unit for receiving the comparison result, and outputting a PWM signal to turn on the switching device after a delay time.
摘要翻译： 开关控制电路耦合到变压器的开关装置和辅助绕组，其中变压器的初级绕组耦合到开关装置。 开关控制电路包括电压接收器，比较单元和传播延迟电路，其中电压接收器耦合到变压器的辅助绕组，用于接收反射电压信号，并将反射的电压信号变换成峰值电压信号，同时 切换装置关闭。 比较单元耦合到电压接收器，用于接收峰值电压信号和第一阈值电压，并输出比较结果。 传播延迟电路耦合到比较单元，用于接收比较结果，并输出PWM信号以在延迟时间之后导通开关装置。
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公开(公告)号：US08858744B2
公开(公告)日：2014-10-14
申请号：US13299908
申请日：2011-11-18
CPC分类号： B23K20/10 , A43D11/00 , B23K37/04 , B25J15/0675 , B29C65/08 , B29C65/7847 , B29C66/1122 , B29C66/41 , B29C66/71 , B29C66/727 , B29C66/729 , B29C66/7294 , B29C66/8161 , B29C66/8167 , B29C66/8322 , B29C66/92651 , B29C66/9513 , B29C66/9516 , B29L2031/505 , B65G47/91 , Y10T156/17 , B29K2021/00
摘要： Aspects relate to systems, methods, and apparatus for a manufacturing tool. The manufacturing tool is comprised of a vacuum tool and an ultrasonic welder as a unified manufacturing tool. The manufacturing tool may be used to pick and position a manufacturing part that is then welded with the associated ultrasonic welder.
摘要翻译： 方面涉及制造工具的系统，方法和装置。 制造工具由真空工具和超声波焊机组成，作为统一的制造工具。 制造工具可以用于拾取和定位制造部件，然后与相关联的超声焊接机焊接。
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公开(公告)号：US20130127192A1
公开(公告)日：2013-05-23
申请号：US13299890
申请日：2011-11-18
IPC分类号： B25J15/06
CPC分类号： B25J15/0616 , B25J15/0052 , B25J15/0675 , B25J15/0691 , B32B38/1858 , Y10T156/17
摘要： Aspects of the present invention relate to systems and apparatus for a multi-aperture vacuum tool that is comprised of a distributed vacuum tool that has a number of apertures distributed across an area for manipulating material portion, such as textile, mesh, cloth, and foam. The multi-aperture vacuum tool is also comprised of a refined vacuum tool. The refined vacuum tool generally has a couple of apertures that allow the refined vacuum tool to manipulate smaller portions of material than that which are handled by the distributed vacuum tool. Further, it is contemplated that an affixing tool, such as an ultrasonic welder, is also incorporated with exemplary aspects of the multi-aperture vacuum tool.
摘要翻译： 本发明的方面涉及一种用于多孔真空工具的系统和装置，其包括分布式真空工具，该分布式真空工具具有分布在用于操纵材料部分的区域的多个孔，例如织物，网，布和泡沫 。 多孔真空工具也由精制真空工具组成。 精制真空工具通常具有几个孔，其允许精制真空工具操纵比由分布式真空工具处理的材料更小的材料部分。 此外，可以设想，诸如超声波焊接机的固定工具也结合有多孔真空工具的示例性方面。
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公开(公告)号：US08054656B2
公开(公告)日：2011-11-08
申请号：US12232937
申请日：2008-09-26
申请人： Ying-Chieh Su , Chih-Chi Chang
发明人： Ying-Chieh Su , Chih-Chi Chang
IPC分类号： H02M3/335
CPC分类号： H02M3/33523
摘要： A switching control circuit is coupled to a switching device and an auxiliary winding of a transformer, wherein a primary winding of the transformer is coupled to the switching device. The switching control circuit includes a voltage receiver, a comparing unit and a propagation delay circuit, wherein the voltage receiver is coupled to the auxiliary winding of the transformer for receiving a reflected voltage signal and transforming the reflected voltage signal into a peak voltage signal, while the switching device is turned off. The comparing unit is coupled to the voltage receiver for receiving the peak voltage signal and a first threshold voltage, and outputting a comparison result. The propagation delay circuit is coupled to the comparing unit for receiving the comparison result, and outputting a PWM signal to turn on the switching device after a delay time.
摘要翻译： 开关控制电路耦合到变压器的开关装置和辅助绕组，其中变压器的初级绕组耦合到开关装置。 开关控制电路包括电压接收器，比较单元和传播延迟电路，其中电压接收器耦合到变压器的辅助绕组，用于接收反射电压信号，并将反射的电压信号变换成峰值电压信号，同时 切换装置关闭。 比较单元耦合到电压接收器，用于接收峰值电压信号和第一阈值电压，并输出比较结果。 传播延迟电路耦合到比较单元，用于接收比较结果，并输出PWM信号以在延迟时间之后导通开关装置。
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