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1. 发明授权

US09894818B2 Tray feeder and part providing method using the same 有权
公开(公告)号：US09894818B2
公开(公告)日：2018-02-13
申请号：US13542277
申请日：2012-07-05
申请人： Jun Keun Song , Tae Young Lee
发明人： Jun Keun Song , Tae Young Lee
IPC分类号： H05K13/02 , H05K13/04
CPC分类号： H05K13/021 , H05K13/0434
摘要： Provided are a tray feeder which provides parts to a part mounting device and parts providing method using the same. The tray feeder includes: a magazine which houses at least one tray for accommodating parts; an inserting/extracting member which inserts a tray into the magazine or extracts a tray from the magazine; a buffer member which is positioned above the magazine and supports a standby tray from which parts accommodated therein are to be mounted on a board by a part mounting device; and a feeding member which is positioned above the inserting/extracting member and provides a tray supported by the feeding member so that parts accommodated in the supported tray are adhered by the part mounting device, wherein the inserting/extracting member is elevated or lowered to insert a tray into the magazine or extract a tray from the magazine.

2. 发明申请

US20100256819A1 VARIABLE TAPE FEEDER 有权
标题翻译：可变胶带进纸器
公开(公告)号：US20100256819A1
公开(公告)日：2010-10-07
申请号：US12723230
申请日：2010-03-12
申请人： Jun-Keun SONG , Il-Young SONG , Tae-Sung JANG
发明人： Jun-Keun SONG , Il-Young SONG , Tae-Sung JANG
IPC分类号： G05B15/02
CPC分类号： H05K13/0417
摘要： A variable tape feeder is provided. The variable tape feeder includes a frame having an accommodating section and a component feeding section on a transfer path that transfers a carrier tape having components packaged with a cover tape. Width adjusters for the transfer path, the accommodating section, and the component feeding section are installed respectively on the transfer path, accommodating section, and component feeding section to adjust widths thereof according to widths of the carrier tape, the accommodating section, and the component feeding section, respectively. Width sensors for the transfer path, the accommodating section, and the component feeding section detect widths adjustment of the transfer path, the accommodating section, and the component feeding section width adjusters, respectively. A controller outputs a response signal in response to signals detected by the respective sensors installed in the component feeding section and the accommodating section.
摘要翻译：提供了一种可变的送带器。可变带式给送器包括：框架，其具有容纳部分和传送路径上的部件供给部分，该传送路径传送具有用盖带包装的部件的载带。用于传送路径的宽度调节器，容纳部分和部件供给部分别安装在传送路径，容纳部分和部件供给部分上，以根据载带宽度，容纳部分和部件喂食部分。用于传送路径的宽度传感器，容纳部分和部件供给部分别分别检测传送路径，容纳部分和部件供给部分宽度调节器的宽度调节。控制器响应由安装在部件供给部分和容纳部分中的相应传感器检测到的信号而输出响应信号。

3. 发明申请

US20130045066A1 TRAY FEEDER AND PART PROVIDING METHOD USING THE SAME 有权
标题翻译：托盘进纸器及其部件提供方法
公开(公告)号：US20130045066A1
公开(公告)日：2013-02-21
申请号：US13542277
申请日：2012-07-05
申请人： Jun Keun SONG , Tae Young LEE
发明人： Jun Keun SONG , Tae Young LEE
IPC分类号： B65G65/00
CPC分类号： H05K13/021 , H05K13/0434
摘要： Provided are a tray feeder which provides parts to a part mounting device and parts providing method using the same. The tray feeder includes: a magazine which houses at least one tray for accommodating parts; an inserting/extracting member which inserts a tray into the magazine or extracts a tray from the magazine; a buffer member which is positioned above the magazine and supports a standby tray from which parts accommodated therein are to be mounted on a board by a part mounting device; and a feeding member which is positioned above the inserting/extracting member and provides a tray supported by the feeding member so that parts accommodated in the supported tray are adsorbed by the part mounting device, wherein the inserting/extracting member is elevated or lowered to insert a tray into the magazine or extract a tray from the magazine.
摘要翻译：提供了一种向部件安装装置提供部件的托盘进给器以及使用其的部件提供方法。托盘进料器包括：容纳至少一个用于容纳部件的托盘的盒子; 插入/取出构件，其将托盘插入到盒中或从盒中提取托盘; 缓冲构件，其位于所述盒的上方并且支撑备用托盘，容纳在其中的部件将通过部件安装装置安装在板上; 以及进给构件，其位于插入/取出构件上方，并且提供由进给构件支撑的托盘，使得容纳在支撑托盘中的部件被部件安装装置吸附，其中插入/取出构件被升高或降低以插入托盘进入杂志或从杂志提取托盘。

4. 发明申请

US20120063339A1 METHOD AND APPARATUS FOR TRANSMITTING PACKET IN WIRELESS NETWORK 审中-公开
标题翻译：用于在无线网络中传输分组的方法和装置
公开(公告)号：US20120063339A1
公开(公告)日：2012-03-15
申请号：US13228569
申请日：2011-09-09
申请人： Jun Keun SONG
发明人： Jun Keun SONG
IPC分类号： H04W24/00 , H04W84/02 , H04W40/00
CPC分类号： H04L47/32 , H04L47/14 , H04L47/28
摘要： An apparatus for transmitting a packet in a wireless network includes: a delay time calculator for calculating an expected delay time to a destination based on the number of hops for a received packet to be transmitted to the destination and a channel access time; and a packet processor for discarding the received packet or inserting the received packet into a transmission queue according to a result of a comparison made between the expected delay time and a preset allowable value. The delay time calculator calculates the number of hops by a routing protocol used in the apparatus or by an analysis of a header portion of the received packet.
摘要翻译：一种用于在无线网络中发送分组的装置包括：延迟时间计算器，用于基于要发送到目的地的接收分组的跳数和信道访问时间计算到目的地的预期延迟时间; 以及分组处理器，用于根据预期延迟时间和预设允许值之间的比较结果，丢弃所接收的分组或将接收到的分组插入到传输队列中。延迟时间计算器通过在装置中使用的路由协议或通过对接收到的分组的报头部分的分析来计算跳数。

5. 发明授权

US08489220B2 Variable tape feeder 有权
标题翻译：可变带式送料机
公开(公告)号：US08489220B2
公开(公告)日：2013-07-16
申请号：US12723230
申请日：2010-03-12
申请人： Jun-Keun Song , Il-Young Song , Tae-Sung Jang
发明人： Jun-Keun Song , Il-Young Song , Tae-Sung Jang
IPC分类号： G05B11/01 , G06F19/00 , G01M1/38 , B65B21/02 , B23Q15/00 , G03B1/24 , B65H20/24
CPC分类号： H05K13/0417
摘要： A variable tape feeder is provided. The variable tape feeder includes a frame having an accommodating section and a component feeding section on a transfer path that transfers a carrier tape having components packaged with a cover tape. Width adjusters for the transfer path, the accommodating section, and the component feeding section are installed respectively on the transfer path, accommodating section, and component feeding section to adjust widths thereof according to widths of the carrier tape, the accommodating section, and the component feeding section, respectively. Width sensors for the transfer path, the accommodating section, and the component feeding section detect widths adjustment of the transfer path, the accommodating section, and the component feeding section width adjusters, respectively. A controller outputs a response signal in response to signals detected by the respective sensors installed in the component feeding section and the accommodating section.
摘要翻译：提供了一种可变的送带器。可变带式给送器包括：框架，其具有容纳部分和传送路径上的部件供给部分，该传送路径传送具有用盖带包装的部件的载带。用于传送路径的宽度调节器，容纳部分和部件供给部分别安装在传送路径，容纳部分和部件供给部分上，以根据载带宽度，容纳部分和部件喂食部分。用于传送路径的宽度传感器，容纳部分和部件供给部分别分别检测传送路径，容纳部分和部件供给部分宽度调节器的宽度调节。控制器响应由安装在部件供给部分和容纳部分中的相应传感器检测到的信号而输出响应信号。

6. 发明申请

US20130051323A1 METHOD FOR COLLISION AVOIDANCE IN WIRELESS NETWORKS AND APPARATUS FOR THE SAME 审中-公开
标题翻译：无线网络冲突避免的方法及其设备
公开(公告)号：US20130051323A1
公开(公告)日：2013-02-28
申请号：US13592882
申请日：2012-08-23
申请人： Jun Keun SONG , Woo Suk CHA , Hae Yong KIM , Jong Soo JEONG , Jin Sam KIM , Duk Kyun WOO , Seon Tae KIM
发明人： Jun Keun SONG , Woo Suk CHA , Hae Yong KIM , Jong Soo JEONG , Jin Sam KIM , Duk Kyun WOO , Seon Tae KIM
IPC分类号： H04W28/00
CPC分类号： H04W74/085 , H04W74/0816
摘要： A collision avoidance method and an apparatus thereof in a wireless network are provided. The collision avoidance method in the wireless network includes receiving first data from a source node, determining whether a history in which data has been previously received from the source node is present, and determining a data transmission period of the source node based on the history when the history is present, and the data transmission period is calculated when data is received from the source node. Accordingly, a collision probability can be reduced in an environment in which wireless data is periodically transmitted in a CSMA/CA manner.
摘要翻译：提供了一种无线网络中的防撞方法及其装置。无线网络中的防撞方法包括从源节点接收第一数据，确定是否存在先前从源节点接收到数据的历史，以及基于历史来确定源节点的数据发送周期，存在历史，并且当从源节点接收数据时计算数据传输周期。因此，在以CSMA / CA的方式周期性地发送无线数据的环境中，可以减少冲突概率。

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