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公开(公告)号：KR100901751B1
公开(公告)日：2009-06-10
申请号：KR1020070051784
申请日：2007-05-29
Applicant: 국방과학연구소
Abstract: 본 발명은 전동기부, 인버터부, 제어보드부, 감속기부, 냉각장치부, 브라켓부 등이 각각 분리되어 있거나 일부 결합되어 있는 것을 통합하여 하우징 내에 일체형으로 구성한 다기능 통합형 전동기의 하우징에 관한 것으로,
전동기부(10)와, 각종 제어 소자가 설치되는 인버터부(20)와, 인버터부(20)의 제어를 위한 제어보드(35)가 구비된 제어보드부(30)와; 전동기부(10)의 회전축(15)이 결합되는 감속기부(40)를 포함하는 다기능 통합형 전동기에 구비되어 상기한 장치들을 지지 고정하는 다기능 통합형 전동기의 하우징에 있어서,
전동기부(10)가 내장됨과 아울러 외측에 인버터부(20)가 설치될 수 있도록 함과 아울러 좌우 양측에 각각 형성되어 제어보드(30) 및 감속기부(40)가 각각 결합될 수 있도록 하는 개구부를 구비하여, 상기한 장치들이 각각 결합되어 일체화되도록 하는 메인 하우징(50)을 포함하는 것을 특징으로 한다.
따라서, 전동기의 체적을 감소시킴과 동시에 제한된 공간에의 설치가 용이하게 하며, 경량, 컴팩트, 고출력, 고밀도, 고효율의 다기능 전동기를 제작할 수 있도록 한다.
전동기, 인버터, 제어보드, 냉각, 하우징, 감속기, 통합, 체적감소, 컴팩트-
2.发明公开디아미노카바졸 유도체 화합물로부터 합성되는 폴리아조메틴 및 이들의 제조방법 失效二氨基硼氢化物衍生物，其获得的聚异氰酸酯及其制备方法在有机溶剂或混合有机溶剂中提供优异的溶解性，从而改善电极聚合物的可加工性
公开(公告)号：KR1020040094468A
公开(公告)日：2004-11-10
申请号：KR1020030028256
申请日：2003-05-02
Applicant: 국방과학연구소
IPC: C08G73/02
Abstract: PURPOSE: Diaminocarbazole derivatives are provided to be advantageously used as intermediates in a polyazomethine preparation. Polyazomethines obtained by using the diaminocarbazole derivatives have excellent solubility in organic solvent or mixed organic solvent with water, thereby improving the processability and applications of the electroconductive polymer material obtained by doping the polyazomethine. CONSTITUTION: The diaminocarbazole derivatives are represented by a formula 1, wherein R is hydrogen, alkyl having C50 or less, hydroxyalkyl, alkylarylhydroxy, arylhydroxy, carboxyalkyl, alkylester, arylester and alkylarylester group. The diaminocarbazole derivatives are produced by: substituting the hydrogen of N-H bond in the carbazole ring with one selected from alkyl, hydroxyalkyl, alkylarylhydroxy, arylhydroxy, carboxyalkyl, alkylester, arylester and alkylarylester group in the presence of sodium hydride or potassium carbonate as a catalyst; dissolving the resulted N-substituted carbazole derivatives into a mixed solvent of acetic acid and anhydride thereof to introduce two nitro groups by using Cu(NO3)2·2.5H2O as a nitrating agent; dissolving the resulted product into ethyl alcohol and hydrochloric acid and adding SnCl2 thereto to reduce the nitro groups to imino groups. Polyazomethines are represented by a formula 2, wherein R is hydrogen, alkyl having C50 or less, hydroxyalkyl, alkylarylhydroxy, arylhydroxy, carboxyalkyl, alkylester, arylester and alkylarylester group; Z is N-R1 or CR2R3, wherein R1, R2 and R3, being independent from each other, are same as defined for R; and n is 2-500000.
Abstract translation: 目的：提供二氨基咔唑衍生物有利地用作多偶氮甲碱制剂中的中间体。 通过使用二氨基咔唑衍生物获得的多偶氮甲碱在有机溶剂或混合有机溶剂中与水的溶解度优异，从而提高通过掺杂多氮唑啉获得的导电聚合物材料的加工性能和应用。 构成：二氨基咔唑衍生物由式1表示，其中R是氢，C 50或更少的烷基，羟基烷基，烷基芳基羟基，芳基羟基，羧基烷基，烷基酯，芳基酯和烷基芳基酯基团。 二氨基咔唑衍生物的制备方法是：在氢化钠或碳酸钾作催化剂存在下，用选自烷基，羟基烷基，烷基芳基羟基，芳基羟基，羧基烷基，烷基酯，芳基酯和烷基芳基酯基的咔唑环中的N-H键的氢取代; 将得到的N-取代的咔唑衍生物溶解在乙酸及其酸酐的混合溶剂中，通过使用Cu（NO 3）2·2.5H 2 O作为硝化剂引入两个硝基; 将所得产物溶解在乙醇和盐酸中并加入SnCl 2以将硝基还原为亚氨基。 多取代甲酰胺由式2表示，其中R是氢，C 50或更少的烷基，羟基烷基，烷基芳基羟基，芳基羟基，羧基烷基，烷基酯，芳基酯和烷基芳基酯基团; Z是N-R1或CR2R3，其中R1，R2和R3彼此独立地与R定义相同; n为2-500000。
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公开(公告)号：KR100425012B1
公开(公告)日：2004-03-27
申请号：KR1020010032061
申请日：2001-06-08
Applicant: 국방과학연구소
IPC: H02K29/08
Abstract: PURPOSE: A rotor position detection apparatus is provided to accurately generate position information signals for rotor position, by using a hall sensor which is not influenced by temperature. CONSTITUTION: A rotor position detection apparatus comprises a rotor unit(40) and a stator unit(45). The rotor unit includes a rotor(44) connected to a rotor shaft of a motor; a magnet(41); a core(42) for shielding flux of the magnet; and a magnet holder(43) for protecting and supporting the magnet, and which is connected to the motor shaft. The stator unit includes a hall sensor(46) for detecting flux; and a pole position sensor circuit(47) for converting the flux detected by the hall sensor into a position information signal. The magnet is shaped into a ring type, and has N-poles and S-poles alternating with each other.
Abstract translation: 目的：提供一种转子位置检测装置，通过使用不受温度影响的霍尔传感器，精确地产生转子位置的位置信息信号。 构成：转子位置检测装置包括转子单元（40）和定子单元（45）。 转子单元包括连接到电动机的转子轴的转子（44） 一个磁铁（41）; 磁芯（42），用于屏蔽磁体的磁通; 以及用于保护和支撑所述磁体的磁体保持器（43），所述磁体保持器（43）连接到所述电机轴。 定子单元包括用于检测磁通量的霍尔传感器（46） 和用于将由霍尔传感器检测到的通量转换成位置信息信号的磁极位置传感器电路（47）。 磁体成形为环形，并且具有彼此交替的N极和S极。
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公开(公告)号：KR1020080104683A
公开(公告)日：2008-12-03
申请号：KR1020070051784
申请日：2007-05-29
Applicant: 국방과학연구소
Abstract: A multi function motor housing assembly is provided to realize light weight, high power, high density and efficiency by integrating several functions into one body. A multi function motor housing assembly includes an electric motor(10), an inverter unit(20) in which all kinds of the control devices, a control board unit(30) in which a control board(35) for controlling an inverter unit, a reducer section(40) with which the axis of rotation(15) of the electric motor is combined(40), and a main housing(50) in which the electric motor and the inverter unit, the control board unit, and reducer section are combined with.
Abstract translation: 提供多功能电机外壳组件，通过将多种功能集成到一体中来实现重量轻，功率大，密度高，效率高。 多功能电动机壳体组件包括电动机（10），逆变器单元（20），其中各种控制装置，控制板单元（30），控制板（35），用于控制逆变器单元， 与电动机的旋转轴线（15）组合的减速器部分（40）和主电机（50），其中电动机和逆变器单元，控制板单元和减速器部分 结合。
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公开(公告)号：KR100463233B1
公开(公告)日：2004-12-23
申请号：KR1020020053896
申请日：2002-09-06
Applicant: 국방과학연구소
IPC: H02K9/19
Abstract: PURPOSE: A water-cooled cooling system for motor is provided to reduce an occupied area by connecting a circumferential line to a side of an inflow line and a side of an outflow line. CONSTITUTION: A water-cooled cooling system for motor includes an inflow line(111), an outflow line(112), an inflow hole(114), an outflow hole(115), and a circumferential line(113). The inflow line(111) is formed to the direction of shaft at an upper end of a motor. The outflow line(112) is formed in parallel to the inflow line(111). The inflow hole(114) is formed at the inflow line(111). The outflow hole(115) is formed at the outflow line(112). The circumferential line(113) is connected to a side of the inflow line(111) and a side of the outflow line(112) in order to cover the motor.
Abstract translation: 目的：提供一种水冷电机冷却系统，通过将圆周线连接到流入管线的一侧和流出管线的一侧来减少占用面积。 一种用于马达的水冷式冷却系统，包括流入管线（111），流出管线（112），流入孔（114），流出孔（115）和圆周线（113）。 流入管线（111）在电动机的上端沿轴的方向形成。 流出线（112）与流入线（111）平行地形成。 流入孔（114）形成在流入线（111）处。 流出孔（115）形成在流出管线（112）处。 圆周线（113）连接到流入管线（111）的一侧和流出管线（112）的一侧以覆盖电机。
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Patent Agency Ranking
公开(公告)号：KR1020040022068A
公开(公告)日：2004-03-11
申请号：KR1020020053896
申请日：2002-09-06
Applicant: 국방과학연구소
IPC: H02K9/19
Abstract: PURPOSE: A water-cooled cooling system for motor is provided to reduce an occupied area by connecting a circumferential line to a side of an inflow line and a side of an outflow line. CONSTITUTION: A water-cooled cooling system for motor includes an inflow line(111), an outflow line(112), an inflow hole(114), an outflow hole(115), and a circumferential line(113). The inflow line(111) is formed to the direction of shaft at an upper end of a motor. The outflow line(112) is formed in parallel to the inflow line(111). The inflow hole(114) is formed at the inflow line(111). The outflow hole(115) is formed at the outflow line(112). The circumferential line(113) is connected to a side of the inflow line(111) and a side of the outflow line(112) in order to cover the motor.
Abstract translation: 目的：提供一种用于电动机的水冷式冷却系统，通过将周向线连接到流入线的一侧和流出线的一侧来减少占用面积。 构成：用于电动机的水冷式冷却系统包括流入管线（111），流出管线（112），流入孔（114），流出孔（115）和周向管线（113）。 流入管路（111）形成在电动机上端的轴的方向。 流出管线（112）与流入管线（111）平行地形成。 流入孔（114）形成在流入管（111）处。 流出孔115形成在流出管线112处。 圆周线（113）与流入线（111）的一侧和流出线（112）的一侧连接以覆盖电动机。
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公开(公告)号：KR1020020093345A
公开(公告)日：2002-12-16
申请号：KR1020010032061
申请日：2001-06-08
Applicant: 국방과학연구소
IPC: H02K29/08
Abstract: PURPOSE: A rotor position detection apparatus is provided to accurately generate position information signals for rotor position, by using a hall sensor which is not influenced by temperature. CONSTITUTION: A rotor position detection apparatus comprises a rotor unit(40) and a stator unit(45). The rotor unit includes a rotor(44) connected to a rotor shaft of a motor; a magnet(41); a core(42) for shielding flux of the magnet; and a magnet holder(43) for protecting and supporting the magnet, and which is connected to the motor shaft. The stator unit includes a hall sensor(46) for detecting flux; and a pole position sensor circuit(47) for converting the flux detected by the hall sensor into a position information signal. The magnet is shaped into a ring type, and has N-poles and S-poles alternating with each other.
Abstract translation: 目的：提供转子位置检测装置，通过使用不受温度影响的霍尔传感器来精确地产生转子位置的位置信息信号。 构成：转子位置检测装置包括转子单元（40）和定子单元（45）。 转子单元包括与马达的转子轴连接的转子（44） 磁体（41）; 用于屏蔽磁体的磁通的磁芯（42）; 以及用于保护和支撑磁体并且连接到电动机轴的磁体保持器（43）。 定子单元包括用于检测通量的霍尔传感器（46） 以及用于将由霍尔传感器检测的磁通变换为位置信息信号的磁极位置传感器电路（47）。 磁体成形为环形，并具有相互交替的N极和S极。
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公开(公告)号：KR100235204B1
公开(公告)日：1999-12-15
申请号：KR1019950039794
申请日：1995-11-04
Applicant: 국방과학연구소
IPC: H02K7/00
Abstract: 본 발명은 반전직류전동기에 관한 것으로, 종래에 서로 반대방향으로 회전하는 반전부하를 구동하기 위해서는 서로 다른 방향으로 회전되는 2개의 모터를 사용하거나 하나의 모터와 반전기어를 사용하여야 하므로 공간이나 중량에 제한을 받는 곳에서의 사용은 대단히 불리한 문제점이 있다. 상기와 같은 문제점을 해결하기 위한 본 발명은 전원측 프레임브래키트(2)와, 부하측 프레임브래키트(3)와, 상기 전원측 프레임브래키트(2)에 일단이 회전가능하게 지지된 회전축(5)에 압입설치되는 내부회전자(10)와, 상기 부하측 프레임브래키트(3)에 구비된 베어링(24)에 부하측이 지지되고 전원측이 상기 회전축(5)의 일단에 회전가능하게 지지되어 설치된 외부회전자(20)와, 외부회전자에 전원을 공급하는 브러시(7) 및 스립링(26)과, 내부회전자에 전원을 공급하는 브러시(40) 및 정류자(11), 그리고 내부회전자측 브러시(41)의 접촉압력을 일정하게 유지시키는 원심력보상장치(30)로 구성되어 상기 내부회전자(10)와 외부회전자(20)가 서로 반대방향으로 회전도록 된다. 상기한 바와 같은 본 발명에 의하면 하나의 전동기로 서로 반전되는 반전부하를 동시에 구동시킬 수 있는 이점이 있다.
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公开(公告)号：KR1020110082915A
公开(公告)日：2011-07-20
申请号：KR1020100002856
申请日：2010-01-12
Applicant: 국방과학연구소
CPC classification number: H04L43/062 , H04L43/04 , H04L43/0823 , H04L43/0888
Abstract: PURPOSE: A network traffic analysis system and method for verifying traffic imitation and traffic similarity of a network are provided to verify similarity of imitated traffic and real traffic. CONSTITUTION: A real traffic of a network is collected by capturing a packet of a network(S201). A probability density function and a parameter value are extracted through information obtained from a collected real traffic(S202). By using the probability density function and the parameter value of the real traffic, a imitated traffic is generated(S204). A probability density function and a parameter value of the generated imitated traffic is extracted(S205). The probability density function and the parameter value of the real traffic and the probability density function and the parameter value of the generated imitated traffic are compared(S206).
Abstract translation: 目的：提供一种用于验证网络流量仿真和流量相似性的网络流量分析系统和方法，以验证模拟流量和实际流量的相似性。 构成：通过捕获网络的数据包来收集网络的实际流量（S201）。 通过从收集的实际业务获得的信息提取概率密度函数和参数值（S202）。 通过使用概率密度函数和实际流量的参数值，生成模仿的流量（S204）。 抽出概率密度函数和所产生的模仿流量的参数值（S205）。 比较实际业务的概率密度函数和参数值以及所产生的模拟业务的概率密度函数和参数值（S206）。
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