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公开(公告)号：US11787566B2
公开(公告)日：2023-10-17
申请号：US17135095
申请日：2020-12-28
发明人： Ting-Chun Chen
CPC分类号： B64F5/50 , B64C39/024 , B64F5/40 , B64U10/13 , B64U50/19
摘要： A drone includes a frame and a battery. The frame has a battery accommodation groove. The battery accommodation groove includes a first positioning component and a second positioning component. The first positioning component and the second positioning component are staggered along a first direction. The battery is received within the battery accommodation groove. The battery has a first positioning portion and a second positioning portion. The first positioning portion is matched with the first positioning component, and the second positioning portion is matched with the second positioning component. Therefore, an automatic exchange of batteries along the first direction can be implemented, and the advantages of reducing costs of space, time, and manpower can be achieved.
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公开(公告)号：US11549796B2
公开(公告)日：2023-01-10
申请号：US17096585
申请日：2020-11-12
发明人： Chien-Ying Chen , Yu-Jen Chang , Ken-Te Chou
摘要： The present disclosure provides a thickness measuring device including a base, a first moving component, a second moving component, a frame and a linking component. The base includes a base main body and a sensor. The first moving component moves along a first direction and includes a contacting end. The second moving component moves along a second direction and includes a sensing element corresponding to the sensor. The frame is connected to the base and includes a frame main body, a first guiding groove and a second guiding groove. The first and second guiding grooves are formed on the frame main body for accommodating the first and second moving components. The linking component includes a rotating element, a first connection portion and a second connection portion. The first and second connection portions are disposed on a surface of the rotating element and connected to the first and second moving components.
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公开(公告)号：US20220113123A1
公开(公告)日：2022-04-14
申请号：US17096585
申请日：2020-11-12
发明人： Chien-Ying Chen , Yu-Jen Chang , Ken-Te Chou
摘要： The present disclosure provides a thickness measuring device including a base, a first moving component, a second moving component, a frame and a linking component. The base includes a base main body and a sensor. The first moving component moves along a first direction and includes a contacting end. The second moving component moves along a second direction and includes a sensing element corresponding to the sensor. The frame is connected to the base and includes a frame main body, a first guiding groove and a second guiding groove. The first and second guiding grooves are formed on the frame main body for accommodating the first and second moving components. The linking component includes a rotating element, a first connection portion and a second connection portion. The first and second connection portions are disposed on a surface of the rotating element and connected to the first and second moving components.
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公开(公告)号：US20200173498A1
公开(公告)日：2020-06-04
申请号：US16225137
申请日：2018-12-19
发明人： Ting-Chun Chen , Ming-Chieh Chung
摘要： A clutch claw applied to a clutch structure having a rotating shaft includes a claw portion, a base portion and at least two elastic portions. The base portion is opposite to the claw portion and has a peripheral edge. The claw portion and the base portion are coaxially disposed on the rotating shaft. Each elastic portion is at least partly disposed around part of the claw portion to provide elastic force. Each elastic portion has a first end and a second end. The first end is connected with the base portion and extended from the peripheral edge, the second end is connected with the claw portion, and there is at least one bent section between the first end and the second end. Therefore, the collision damage is prevented, and the impact and friction generated when the clutch claw is instantaneously rotated is avoided, thereby achieving the advantage of reducing noise.
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公开(公告)号：US20170111538A1
公开(公告)日：2017-04-20
申请号：US14968579
申请日：2015-12-14
发明人： NAI-WUN LUO , KO-MENG CHEN
CPC分类号： H04N1/047 , H04N1/00384 , H04N1/00525 , H04N1/00925 , H04N1/107 , H04N2201/0084 , H04N2201/0096
摘要： An image capture method includes steps of providing an image capture device and a medium, performing an image-capturing operation, moving the image capture device along a first direction on the medium, judging whether the image-capturing operation is performed continuously, moving the image capture device along a second direction on the medium, moving the image capture device along a third direction on the medium, judging whether the image-capturing operation is performed continuously, moving the image capture device along a fourth direction on the medium, and finishing the image-capturing operation. Therefore, not only the number of times and the time taken by the image-capturing operation are significantly reduced and a complete image is captured, but also the position information, which is acquired by an optical mouse sensor, is provided for image synthesis, thereby enhancing the efficiency and the quality of image synthesis.
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公开(公告)号：US20170057171A1
公开(公告)日：2017-03-02
申请号：US14876657
申请日：2015-10-06
发明人： Yu-Jen Chang , Ken-Te Chou , Ting-Chun Chen , Chien-Ying Chen
IPC分类号： B29C67/00
CPC分类号： B29C67/0088 , B29C64/106 , B29C64/20 , B29C64/386 , B33Y30/00 , B33Y50/02
摘要： A printing platform adjusting system of a three-dimensional printer, and an adjusting method therefor are disclosed. The printing platform adjusting system includes a printhead, a supporting frame, a printing platform, a driving unit, a distance sensor, a control unit, and a parallelism adjusting set. The printing platform has a plurality of detecting points. The distance sensor is configured to detect and obtain a plurality of detected vertical height values corresponding to the detecting points. The control unit controls the driving unit to drive the printhead to move, receives the detected vertical height values from the distance sensor, and converts the detected vertical height values into a plurality of adjusted vertical height values. The parallelism adjusting set includes a plurality of adjusting and fastening units configured to adjust a degree of parallelism between the printing platform and the horizontal movement plane of the printhead according to the adjusted vertical height values.
摘要翻译： 公开了一种三维打印机的打印平台调整系统及其调整方法。 打印平台调节系统包括打印头，支撑框架，打印平台，驱动单元，距离传感器，控制单元和平行度调节装置。 印刷平台具有多个检测点。 距离传感器被配置为检测并获得对应于检测点的多个检测到的垂直高度值。 控制单元控制驱动单元以驱动打印头移动，从距离传感器接收检测到的垂直高度值，并将检测到的垂直高度值转换为多个调整后的垂直高度值。 平行度调整组包括多个调节和紧固单元，其被配置成根据调整的垂直高度值来调节打印平台与打印头的水平移动平面之间的平行度。
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公开(公告)号：US20240178809A1
公开(公告)日：2024-05-30
申请号：US18080179
申请日：2022-12-13
发明人： Kuei-Chung Chang
CPC分类号： H03G3/007 , H03G3/3015 , H03G2201/506 , H03G2201/508
摘要： A compensation method for a characteristic difference of a photoelectric element is disclosed. The method includes (S1) providing a test substrate with a connector, a photoelectric element and a plurality of gain units, wherein the plurality of gain units are connected in parallel, and each gain unit includes a gain resistor and a disconnection port; (S2) connecting the connector to a test fixture which includes a test resistor and a test control unit, wherein when the test fixture is connected with the connector, the test resistor is electrically connected between the second pin and the third pin; (S3) providing input power to the connector so as to generate a test voltage on the photoelectric element; (S4) selecting the corresponding gain unit according to the test voltage and a classification data table; (S5) driving a production line to connect the first contact and the second contact of the selected gain unit.
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公开(公告)号：US20210347959A1
公开(公告)日：2021-11-11
申请号：US16875627
申请日：2020-05-15
发明人： Teng-Yuan Ou , Ting-Chun Chen
摘要： A flame-retardant three-dimension-molded object and a manufacturing method thereof are disclosed. The manufacturing method includes steps of: (a) providing a molded body including plural first pores and plural second pores, wherein the plural first pores communicate inward from an outer surface of the molded body, the first pores and the second pores are partially connected to each other, and a first average pore width of the first pores is greater than a second average pore width of the second pores; (b) immersing the molded body in a flame-retardant solution composed of a flame retardant and a solvent for an immersion time under a negative pressure, so that the flame-retardant solution is introduced into the plural first pores and the plural of second pores; and (c) removing the solvent contained in the plurality of first pores and the plurality of second pores, so as to obtain the flame-retardant three-dimensional-molded object.
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公开(公告)号：US10994957B2
公开(公告)日：2021-05-04
申请号：US16209754
申请日：2018-12-04
发明人： Ting-Chun Chen , Ming-Chieh Chung
IPC分类号： B65H5/06 , B41J13/076 , B41J13/03 , B65H27/00
摘要： A roller structure is disclosed and includes at least one roller unit. The roller unit includes a base, an elastic portion, a supporting portion and a rotating wheel. The base is configured to detachably assemble the roller unit on an accommodation seat. The base includes a first lateral edge. The elastic portion is disposed on the base and connected with the first lateral edge. The elastic portion includes a bent section having an end extending and bent from the first lateral edge. The supporting portion is disposed on the elastic portion and connected to the other end of the bent section. The rotating wheel is pivotally connected to the supporting portion. When the rotating wheel is pressed by a driving wheel, the supporting portion is driven to compress the elastic portion to move the rotating wheel toward the base, and the rotating wheel is driven to rotate relative to the supporting portion.
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公开(公告)号：US10688791B2
公开(公告)日：2020-06-23
申请号：US16178282
申请日：2018-11-01
发明人： Teng-Yuan Ou , Yu-Jen Chang
摘要： A printer clean system includes a base, an ink stack assembly, a scraper assembly, a power transmission device and a driving device. The ink stack assembly is disposed on a first accommodation groove. The scraper assembly is disposed on a second accommodation groove. The power transmission device is connected with the driving device, the ink stack assembly, and the scraper assembly. When the power transmission device is rotated to a first angle, the ink stack assembly is brought to an ink stack clean position. When the power transmission device is rotated to a second angle, the scraper assembly is brought to a scraper clean position. When the power transmission device is rotated to a third angle, the ink stack assembly is located at an ink stack return position, and the scraper assembly is located at a scraper return position. Therefore, the pollution can be avoided.
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