公开(公告)号：KR101454292B1

公开(公告)日：2014-10-27

申请号：KR1020130055264

申请日：2013-05-15

Applicant: 국방과학연구소

Inventor： 박철현 ,  전혁수

IPC: F41F3/052 ,  F42B5/067 ,  F42B5/073 ,  F16B2/08

Abstract: The present invention relates to a structure supporter comprising: a body including a first member and a second member formed in a curved shape so that both end parts can meet each other; a connecting bolt coupling the first member and the second member; a pusher assembly which is installed in a connecting part of the first member and the second member and applies force to separate the first member and the second member; and a shoe assembly which is installed on the inner circumferential surface of the body and of which the height is adjustable.

Abstract translation: 本发明涉及一种结构支撑件，其包括：主体，其包括第一构件和形成为弯曲形状的第二构件，使得两个端部彼此相遇; 联接所述第一构件和所述第二构件的连接螺栓; 推动器组件，其安装在所述第一构件和所述第二构件的连接部分中并施加力以分离所述第一构件和所述第二构件; 以及安装在主体的内周面上并且高度可调的鞋组件。

公开(公告)号：KR101966897B1

公开(公告)日：2019-04-08

申请号：KR1020180139939

申请日：2018-11-14

Applicant: 국방과학연구소

Inventor： 김진희 ,  박철현 ,  양영록

IPC: F41F3/04 ,  F41F1/00

公开(公告)号：KR101378846B1

公开(公告)日：2014-03-27

申请号：KR1020130105363

申请日：2013-09-03

Applicant: 국방과학연구소

Inventor： 박철현 ,  하재훈 ,  김일수

IPC: G06F19/00

CPC classification number: G06F17/5009

Abstract: A method for analyzing the ejection performance of a projectile ejection mechanism considering an additional load of the present invention comprises: dividing a launching tube (10) accommodating a projectile (1) into a first chamber (20) and a second chamber (30), physically defining conditions generated in the first and second chambers (20, 30) when ejecting the projectile (1) in consideration of an additional load, and mathematically modeling a projectile ejection mechanism by a physically defined equation to determine the design parameters of the projectile ejection mechanism based on the additional load; and applying the design parameters to the input conditions of a performance analysis program built in a gas generator missile launcher simulator (GGMLsim) program to allow a GGMLsim to analyze the performance of the projectile ejection mechanism with an empirical equation, instead of a flow analysis code, for which a large amount of computational complexity is required. In particular, analysis time can be reduced, and design parameters can be easily analyzed while obtaining the analysis result of the performance of a projectile ejection mechanism considering an additional load. [Reference numerals] (AA) Upgrade; (S10) analyze projectile ejection performance; (S100) Utilize actually data; (S20) Run a GGMLsim(Gas Generator Missile Launcher Simulator) program; (S20-1) mathematical modeling-based additional load performance analysis program code; (S20-2) Performance analysis program flow chart; (S20-3) Performance analysis execution file; (S30) Select a performance test type; (S40) Maximum acceleration and ejection speed conditions of a projectile by an ejection apparatus when an additional load exists; (S41) Run the GGMLsim program; (S42) Acquire internal ballistics design data of a gas generator; (S50) Ejection performance conditions with the additional load assumed using a thrust profile of the gas generator obtained in a ground combustion test; (S51) Run the GGMLsim program; (S52) Acquire ejection performance prediction data of the projectile; (S60) Additional load ejection comprehensive performance conditions before performing a comprehensive ejection test; (S61) Run the GGMLsim program; (S62) Acquire comprehensive ejection test prediction data; (S70) Determine whether to compare and correct the data

Abstract translation: 考虑到本发明的额外载荷，分析弹射弹射机构的喷射性能的方法包括：将容纳射弹（1）的发射管（10）分成第一腔室（20）和第二腔室（30）， 在考虑到额外的负载时弹出弹丸（1）时物理地定义在第一和第二腔室（20,30）中产生的条件，以及通过物理限定的方程对射弹弹射机构进行数学建模建模以确定射弹射出的设计参数 基于额外负载的机制; 并将设计参数应用于内置于气体发生器导弹发射模拟器（GGMLsim）程序中的性能分析程序的输入条件，以允许GGMLsim以经验公式分析射弹弹射机构的性能，而不是流量分析代码 ，需要大量的计算复杂度。 特别地，可以减少分析时间，并且可以容易地分析设计参数，同时考虑到额外的负载来获得射弹弹射机构的性能的分析结果。 （附图标记）（AA）升级; （S10）分析射弹弹射性能; （S100）利用实际数据; （S20）运行GGMLsim（气体发生器导弹发射模拟器）程序; （S20-1）基于数学建模的附加负载性能分析程序代码; （S20-2）性能分析程序流程图; （S20-3）性能分析执行文件; （S30）选择性能测试类型; （S40）当存在附加负载时喷射装置的弹丸的最大加速度和喷射速度条件; （S41）运行GGMLsim程序; （S42）获取气体发生器的内部弹道设计数据; （S50）使用在地面燃烧试验中获得的气体发生器的推力轮廓假设的额外载荷的喷射性能条件; （S51）运行GGMLsim程序; （S52）获取射弹的弹射性能预测数据; （S60）进行全面喷射试验前的附加负载喷射综合性能条件; （S61）运行GGMLsim程序; （S62）获取综合排放测试预测数据; （S70）确定是否比较和更正数据

公开(公告)号：KR101441416B1

公开(公告)日：2014-11-04

申请号：KR1020140008218

申请日：2014-01-23

Applicant: 국방과학연구소

Inventor： 박철현 ,  전혁수 ,  신상목

IPC: B60D1/00 ,  B60D1/24 ,  B62D53/00

Abstract: 본 발명은 견인차-트레일러 결합 장치에 관한 것으로서, 더 상세하게는 2축 제어를 이용하여 경사지에서 견인차량을 분리하지 않고 트레일러를 수평으로 정치할 수 있는 2축 제어 견인차-트레일러 결합 장치에 대한 것이다.
본 발명에 따르면, 경사지에서 트레일러 수평 정치시 견인차와 트레일러 분리를 위하여 운전자가 차에서 내려 킹핀과 오륜을 분리하고 연결된 공압 케이블과 전기신호 케이블을 분리하는 작업을 하지 않고 견인차 내부에서 원격으로 조작이 가능하다. 따라서 작업의 속도를 높일 수 있고 운전자의 작업 강도를 줄일 수 있다.

Abstract translation: 本发明涉及一种用于连接拖车和拖车的装置。 更具体地，该装置可以通过双轴控制来在拖车上水平拖曳拖车而不拆卸目标车辆。 本发明可以在拖车中进行远程控制，而不需要驾驶员离开汽车以分离O形圈和与电信号电缆互连的主销和气动电缆。 因此，本发明可以提高操作速度并减少驾驶员的工作量。

公开(公告)号：KR101356555B1

公开(公告)日：2014-01-29

申请号：KR1020130135605

申请日：2013-11-08

Applicant: 국방과학연구소

Inventor： 최병민 ,  전혁수 ,  박철현 ,  남경모

IPC: F42B10/20 ,  F41F3/04

CPC classification number: F41F3/04 ,  F41F1/00

Abstract: Disclosed is a weight discharging device comprising: a duct; a discharging member which limits a gas pressure generation space and is combined with a weight by being inserted into the duct; a gas generator which generates gas in the gas pressure generation space in order to discharge the discharging member from the duct; a separation unit which is installed in the discharging member and separates the weight from the discharging member when the discharging member is discharged from the duct; and a transfer unit which is installed in the discharging unit and moves the discharging member to be separated further from the weight when the weight is separated from the discharging member.

Abstract translation: 公开了一种重量排放装置，包括：管道; 排出构件，其限制气体压力产生空间，并通过插入管道与重物组合; 气体发生器，其在所述气体压力产生空间中产生气体，以便从所述管道排出所述排出构件; 分离单元，当排出构件从管道排出时，安装在排出构件中并将重物与排出构件分离; 以及传送单元，其安装在所述排出单元中，并且当所述重物与所述排出构件分离时，使所述排出构件移动离开所述重物。