-
公开(公告)号：KR1020110134176A
公开(公告)日：2011-12-14
申请号：KR1020100054016
申请日：2010-06-08
Applicant: 국방과학연구소
Abstract: PURPOSE: It is provided with the input voltage to the fixed detonation current valence radical percussion fuse. The detonation point of time of the electrical type detonating cap regularly maintains. CONSTITUTION: A firing device comprises a current generating part(120), a control CPU(130), and a relay circuit part(110). An input voltage(A1) is provided to the current generating part. A Zener diode(121) and a transistor(122) of the current generating part are created the constant current with the input voltage. The control CPU controls the making current of the current generating part with a detonation signal(A3). The detonating cap is detonated after charge. The relay circuit part receives a message a charge signal(A2). The relay circuit part is switched in order to conduct the detonating cap and current generating part.
Abstract translation: 目的：提供固定爆震电流价键激光击打保险丝的输入电压。 定时维护电动式引爆帽的爆震点。 构成：点火装置包括电流产生部分（120），控制CPU（130）和继电器电路部分（110）。 输入电压（A1）被提供给电流产生部分。 电流产生部分的齐纳二极管（121）和晶体管（122）产生具有输入电压的恒定电流。 控制CPU用引爆信号（A3）控制电流产生部分的制作电流。 引爆后引爆引爆。 继电器电路部分接收到充电信号（A2）的消息。 继电器电路部分被切换以便引导引爆帽和电流产生部分。
-
公开(公告)号：KR1020050008336A
公开(公告)日：2005-01-21
申请号：KR1020030048397
申请日：2003-07-15
Applicant: 국방과학연구소
IPC: H02M3/335
Abstract: PURPOSE: A power supply apparatus for operating a laser is provided to control energy supplied to a transformer by using pulse width modulation according to a variable time constant. CONSTITUTION: A power supply apparatus for operating a laser includes an input power filter(10), an oscillator(20), an interface circuit(30), a time constant circuit(40), a transformer driving circuit(60), a transformer circuit(70), and a rectifying/filtering circuit(80). The input power filter attenuates noises in an input DC source which is induced from an operation of the power supply apparatus. The oscillator generates continuous square waves. The interface circuit controls charging/discharging of the time constant circuit the transformer circuit converts an input voltage to a desired output voltage. The rectifying/filtering circuit rectifies the output voltage from the transformer circuit and reduces the noise generated during an switching operation.
Abstract translation: 目的：提供一种用于操作激光器的电源装置，通过使用根据可变时间常数的脉冲宽度调制来控制提供给变压器的能量。 构成：用于操作激光器的电源装置包括输入电源滤波器（10），振荡器（20），接口电路（30），时间常数电路（40），变压器驱动电路（60），变压器 电路（70）和整流/滤波电路（80）。 输入功率滤波器衰减由电源装置的操作引起的输入DC源中的噪声。 振荡器产生连续的方波。 接口电路控制时间常数电路的充电/放电，变压器电路将输入电压转换为期望的输出电压。 整流/滤波电路对变压器电路的输出电压进行整流，并降低开关操作期间产生的噪声。
-
-
公开(公告)号：KR101713768B1
公开(公告)日：2017-03-08
申请号：KR1020160125991
申请日：2016-09-30
Applicant: 국방과학연구소
IPC: G01S13/88 , G01S13/86 , G01S7/40 , G01S13/524
CPC classification number: G01S13/883 , F41H11/02 , G01S7/4004 , G01S13/5246 , G01S13/865
Abstract: 지면밀착접근표적탐지장치가개시된다. 본발명에따른지면밀착접근표적탐지장치는, 대응탄의전단에구비되며, 전방에서접근하는표적을탐지및 추적하고조우시점을연산하는 RF 전면센서부; 측면으로지나가는상기표적의거리정보를획득하는광 측면센서부;를포함하여, 지면에수 미터밀착하여접근하는표적을정밀하게감지할수 있다.
-
公开(公告)号：KR101386641B1
公开(公告)日：2014-04-18
申请号：KR1020130155779
申请日：2013-12-13
Applicant: 국방과학연구소
CPC classification number: G01S11/14
Abstract: The present invention provides a distance estimating apparatus which includes: a wave signal detection unit for detecting respective different wave signals by respectively measuring different types of waves; a time delay estimation unit for calculating a correlation coefficient from the detected different wave signals and calculating an arrival time difference using the correlation coefficient; and a distance calculation unit for estimating the distance of an object to be estimated by using the arrival time difference in the different wave. [Reference numerals] (112) Signal stabilization unit; (121) Signal process unit; (122) Digital signal conversion unit; (131) Correlation estimation unit; (132) Arrival time delay calculation unit; (140) Distance calculation unit
Abstract translation: 本发明提供了一种距离估计装置，其包括：波信号检测单元，用于分别测量不同类型的波; 时间延迟估计单元，用于根据检测到的不同波信号计算相关系数，并使用相关系数计算到达时间差; 以及距离计算单元，用于通过使用不同波中的到达时间差来估计要估计的对象的距离。 （附图标记）（112）信号稳定单元; （121）信号处理单元; （122）数字信号转换单元; （131）相关估计单位; （132）到达时间延迟计算单元; （140）距离计算单位
-
Patent Agency Ranking
公开(公告)号：KR101213974B1
公开(公告)日：2012-12-20
申请号：KR1020100054016
申请日：2010-06-08
Applicant: 국방과학연구소
Abstract: 본발명은기폭장치, 이를구비하는폭파장치및 전기식기폭관의기폭방법에관한것으로, 상기기폭장치는, 입력전압이가해지며제너다이오드및 트랜지스터가상기입력전압에의하여정전류를생성하도록배치되는전류생성부와, 상기트랜지스터와연결되며기폭신호에의하여상기전류생성부의전류생성을제어하는제어회로부, 및상기전류생성부와연결되며기폭관이장전후에기폭되도록장전신호를수신하면상기기폭관과상기전류생성부를도전시키도록스위칭되는릴레이회로부를포함한다. 이를통하여, 기폭신뢰성이향상되고, 정전류에의하여기폭관을기폭시키는전기식기폭관용기폭장치및 기폭방법이구현된다.
-
公开(公告)号：KR101092954B1
公开(公告)日：2011-12-12
申请号：KR1020090122984
申请日：2009-12-11
Applicant: 국방과학연구소
IPC: H01P5/02
Abstract: 본발명은도파관의수직결합편파변환기에관한것으로, 임의의편파방향을가지고, 전자파가입사되는제1도파관과, 상기제1도파관에직각으로결합되며, 상기제1도파관에입사된전자파를전달받아제1도파관의편파방향과다른편파방향으로전자파를송출하는제2도파관과, 상기제1도파관과상기제2도파관의결합부에설치되며, 상기제1도파관에입사된전자파의편파방향을상기제2도파관의편파방향으로변환하는홈(groove)을포함하는것을특징으로한다.
-
公开(公告)号：KR1020110061808A
公开(公告)日：2011-06-10
申请号：KR1020090118319
申请日：2009-12-02
Applicant: 국방과학연구소
IPC: H01P5/00
CPC classification number: H01P5/02 , H01P5/12 , H01P5/20 , H01P11/001
Abstract: PURPOSE: A straight-coupled polarization converter of a waveguide and designing method thereof are provided to convert the polarization direction of an electromagnetic wave while minimizing a used space. CONSTITUTION: A first waveguide(10) has a polarization direction. An electromagnetic wave is incident on the first waveguide. A second waveguide(20) is integrated with the first waveguide in series. The second waveguide receives the electromagnetic wave and transmits the electromagnetic wave in a polarization direction different from the polarization direction of the first waveguide. A coupling unit(30) couples the first waveguide with the second waveguide and converts the polarization direction of the electromagnetic wave incident on the first waveguide into the polarization direction of the second waveguide.
Abstract translation: 目的：提供一种波导的直耦合偏振转换器及其设计方法，以便在使用空间最小化的同时转换电磁波的偏振方向。 构成：第一波导（10）具有偏振方向。 电磁波入射在第一波导上。 第二波导（20）与第一波导串联成一体。 第二波导接收电磁波，并以与第一波导的偏振方向不同的偏振方向透过电磁波。 耦合单元（30）将第一波导与第二波导耦合，并将入射在第一波导上的电磁波的偏振方向转换为第二波导的偏振方向。
-
公开(公告)号：KR100506788B1
公开(公告)日：2005-08-08
申请号：KR1020030048383
申请日：2003-07-15
Applicant: 국방과학연구소
IPC: G01S13/00
Abstract: 본 발명은 광학식 표적탐지장치에 관한 것으로서, 특히 안개 또는 구름 속에서도 표적을 정확히 탐지해 낼 수 있는 광학식 표적탐지장치에 관한 것이다. 이를 위하여, 본 발명은 제어클럭을 발생시키는 제어클럭 발생회로와, 상기 제어클럭에 따라 레이저를 방사하고 반사되어 돌아오는 신호를 일정한 기준전압과 비교하여 펄스신호를 출력하는 복수의 채널과, 상기 복수의 채널에서 출력된 신호로부터 표적인지 배경잡음인지를 판별하는 표적/배경잡음 판별회로를 포함하는 광학식 표적탐지장치에 있어서, 상기 표적/배경잡음 판별회로에서 배경잡음탐지신호가 발생되면 상기 복수의 채널에 제어신호를 출력함으로써, 배경잡음의 첨두값을 검출하고 그 첨두값에 기초하여 상기 기준전압을 재설정하도록 제어하는 첨두값 검출제어회로를 포함하는 것을 특징으로 한다.
-
公开(公告)号：KR101890362B1
公开(公告)日：2018-08-21
申请号：KR1020170134817
申请日：2017-10-17
Applicant: 국방과학연구소
CPC classification number: Y02D70/42 , F42C17/04 , F42C11/00 , H04B5/0075
Abstract: 본발명의일 실시예는중공형상의총열과총열의내부에설치되는신관과신관의외주면을따라신관에감기는송신코일을포함하고, 신관은, 오자이브와, 오자이브내에설치되며제1 자성체를포함하는보빈과, 보빈의외주면을따라보빈에감기는수신코일을포함하는유도장입형신관장치를개시한다.
-
-
-
-
-
-
-
-
-
Search Results
34
records
(took 0.022 seconds)
