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21. 发明公开

KR1020030035567A 외판코일용 이동식 밴드체결장치 有权
标题翻译：用于外部面板线圈的可移动带夹钳装置
公开(公告)号：KR1020030035567A
公开(公告)日：2003-05-09
申请号：KR1020010067677
申请日：2001-10-31
申请人： 주식회사 포스코
发明人： 민영은 , 지이근 , 김재영
IPC分类号： B21C47/24
摘要： PURPOSE: A movable band clamping apparatus for outer panel coil is provided in which a separate fixing strap chute is not required by integrating the strap chute into the apparatus, and which prevents safety accident and improve working efficiency by clamping band the coil firmly after being easily moved to position of coil to be banded. CONSTITUTION: The movable band clamping apparatus for outer panel coil comprises transfer car part in which movement and table rotation are performed, banding machine main body part for performing banding, strap chute part for guiding band, and control part, wherein the transfer car part comprises a driving wheel(20) for horizontal movement, a driving motor for driving the driving wheel(20), a push up cylinder(36) for vertical movement, a rotation means of a central shaft(28) and a motor installed in the upper part of the push up cylinder(36), and a rotation table(34) connected to the rotation means, the banding machine main body part is installed in the upper part of the rotation table(34) and comprises a hydraulic cylinder for ascent and descent and strap dispenser that are installed in the upper part of the rotation table(34), a table(62) which is installed at the front end of the hydraulic cylinder for ascent and descent and equipped with a driving wheel(60), a hydraulic cylinder for a head(66) vertically installed on the table(62), a banding machine head(40) installed at the front end of the hydraulic cylinder for a head(66), and a limit switch(42) installed in front of the banding machine head(40), the strap chute part is divided into fixing and deformation parts and constructed so that the inside of the strap chute part is opened when the band is fastened on the outer circumference of the coil as a horizontally symmetrical hollow structure, the fixing part is connected to the side wall of the banding machine head(40), the inside of the fixing part is connected to the hollow part of the banding machine head(40), strap chute arm rotating hydraulic cylinder(80) is installed at the outer side of the fixing part, the deformation part is pin connected to the front end of the fixing part, the front end of the strap chute arm rotating hydraulic cylinder(80) is pin connected to the outer side of the deformation part, the deformation part comprises a limit switch(78), a rubber roller(741) and a proximity sensor(77), and the control part controls operation of the driving motor, a push up cylinder(36), a motor, a hydraulic cylinder for ascent and descent, a hydraulic cylinder for a head(66) and a strap chute arm rotating hydraulic cylinder(80) by receiving input of the limit switch(42), the proximity sensor(77) and the limit switch(78).
摘要翻译：目的：提供一种用于外板线圈的可移动带夹紧装置，其中通过将带式滑槽集成到设备中不需要单独的固定带槽，并且通过在容易地夹紧线圈之后牢固地夹紧线圈来防止安全事故并提高工作效率移动到线圈的位置。构成：外面板线圈的可动带夹持装置包括进行移动和工作台旋转的传送车部分，用于进行捆扎的捆扎机主体部分，用于引导带的带状滑槽部分和控制部分，其中转运车部分包括用于水平运动的驱动轮（20），用于驱动驱动轮（20）的驱动电机，用于垂直运动的推压缸（36），中心轴（28）的旋转装置和安装在上部上推缸（36）的一部分和与旋转装置连接的旋转台（34），带式机主体部分安装在旋转台（34）的上部，并包括用于上升的液压缸下降和带式分配器安装在旋转台（34）的上部，安装在液压缸前端以上升和下降并配备有驱动轮（60）的工作台（62）液压缸f 或垂直安装在工作台（62）上的头部（66），安装在用于头部（66）的液压缸前端的捆扎机头部（40）和安装在头部捆扎机头部（40），带状斜槽部分分为固定和变形部分，并且构造成当带被作为水平对称的中空结构固定在线圈的外圆周上时，带状斜槽部分的内部被打开，固定部分连接到捆扎机头部（40）的侧壁，固定部分的内部连接到捆扎机头部（40）的中空部分，安装有带式溜槽旋转液压缸（80）在固定部分的外侧，变形部分销连接到固定部分的前端，带状滑槽臂旋转液压缸（80）的前端销连接到变形部分的外侧，变形部分包括限位开关（78），橡胶辊（741）和接近传感器（77），并且控制部分控制驱动电机的操作，上推缸（36），电动机，用于上升和下降的液压缸，用于头部的液压缸（66）和通过接收限位开关（42），接近传感器（77）和限位开关（78）的输入来旋转液压缸（80）的带式溜槽臂。

22. 实用新型

KR200125682Y1 자동 FeO분석기 적정 용액투입 제어장치 失效
标题翻译：自动FeO分析仪滴定溶液输入控制装置
公开(公告)号：KR200125682Y1
公开(公告)日：1999-03-30
申请号：KR2019950020382
申请日：1995-08-08
申请人： 주식회사 포스코
发明人： 한천희 , 배상진 , 조용욱 , 김재영
IPC分类号： G01N1/00
摘要： 1.고안이 속하는 기술분야
적정액을 투입하는 자동FeO분석기
2.종래의 문제점에 대한 기술적과제
기존의 적정액투입장치는 스위칭밸브가 세라믹재질의 판두장으로 밀착되어 비벼지는 과정에서 장기간 사용시 적정액중에 이물질이 홈에 쌓여 굳으면서 스위칭밸브가 동작하지 못해 적정액이 투입되지 않아 분석작업을 할 수 없는 경우가 발생되었으며, 또 하부의 스텝모터가 과부하로 인해 고장이 나면 기어유니트가 하부판을 돌려주는 돌출부의 재질이 탄소재질이므로 마모가 쉽게 발생되었던 것이다.
3.고안이 해결하려는 기술적과제
자동FeO분석기의 적정용액제어장치가 세라믹스위칭밸브를 이용해 적정용액을 투입함에 따라 이물질로 인해 적정용액장치가 망가지는 것을 전자변으로 개선시킴으로써 설비의 고장빈도를 현격히 줄일 수 있게하고, 또 기존의 적정용액투입장치를 반영구적으로 개선시킴으로써 설비의 보수유지는 물론 설비의 가동율을 높이고 분석업무의 효율을 증대시키도록 하는데 있다.

23. 发明公开

KR1019860004990A 점결제용 코울타르 피치 제조 방법 无效
标题翻译：用于制造点状的焦油沥青的方法
公开(公告)号：KR1019860004990A
公开(公告)日：1986-07-16
申请号：KR1019840008363
申请日：1984-12-26
申请人： 주식회사 포스코
发明人： 김재영 , 이중주
IPC分类号： C10C3/00

24. 发明授权

KR101089415B1 레이저 용접 장치의 공진기 기울어짐 조정 장치와 튜닝방법 有权
标题翻译： LASER焊机激光谐振器气压梯度监测装置及调谐方法
公开(公告)号：KR101089415B1
公开(公告)日：2011-12-07
申请号：KR1020090133395
申请日：2009-12-29
申请人： 주식회사 포스코
发明人： 김재영 , 전광필 , 한진욱 , 박영훈
IPC分类号： B23K26/70 , H01S3/101 , G01C9/00
摘要： 본 발명은 충격 등으로부터 레이저발생부를 보호하고 수리 및 점검 후의 기울기 조정이 매우 신속하며 간편한 레이저 용접 장치의 공진기 기울어짐 조정 장치와 튜닝방법 및 기록매체에 관한 것으로 특히, 레이저발생부의 하단 일측에 고정되어 기울기를 검출하는 기울기검출부, 공기압력을 검출하는 공기압검출부, 기울기를 조정하는 서보모터모듈, 아날로그 신호를 디지털 신호로 변환하는 변환부, 기울기와 공기압을 기록하고 분석하여 1 차 허용범위에 포함되면 방위각에 의한 기울기의 레벨을 녹색신호로 출력하고, 2 차 허용범위에 포함되면 서보모터모듈을 제어하며 방위각에 의한 기울기의 레벨을 적색신호로 표시하고, 경보신호, 경보메시지를 발생하는 중앙연산부 및 검출된 수평기울기와 방위각에 의한 레벨을 표시하고 소정 시간 주기로 검 출된 수평기울기 값을 목록으로 표시하는 표시부를 포함하여 이루어지는 구성의 특징에 의하여 기울기를 자동 감시하고, 자동 조정 및 튜닝하여 자동으로 복구하며, 허용범위를 초과하면 경보신호 및 메시지를 발생하므로 고가인 레이저발생기의 수명을 연장하고, 기울기를 시각적으로 간편하게 확인하므로 수리 및 정기 검사 후의 정밀 재조정이 매우 용이하고 신속하며, 레이저발생부의 자세와 위치를 정밀하게 조정하여 용접불량이 발생하지 않도록 하므로 PCM 생산라인에서 스트립의 용접 수율(YIELD)을 높이는 효과가 있다.
레이저, 용접, 스트립, 에어댐퍼, 압연, 기울기

25. 发明授权

KR100805070B1 고압 차단기의 비접촉 온도측정장치 有权
标题翻译：用于监控高压开关的温度检测器
公开(公告)号：KR100805070B1
公开(公告)日：2008-02-20
申请号：KR1020060092729
申请日：2006-09-25
申请人： 주식회사 포스코
发明人： 정연호 , 김재영
IPC分类号： G01J5/14 , G01P5/10
摘要： A temperature detector for monitoring a high voltage switch is provided to reduce labor and time for installation by more promptly determining a position of the temperature detector with a laser. A temperature detector for monitoring a high voltage switch includes a case, a radiant energy measuring sensor(40), a laser pointer(50), and a substrate(30). The case has a front case(12) and a rear case(14). The front case has a sensor groove and a laser passing groove. The rear case is mounted to the front case detachably. The radiant energy measuring sensor is installed inside the case to detect radiant energy entering through the sensor groove. The laser pointer is installed inside the case to project a laser through the laser passing groove. The substrate is installed inside the case and has an electronic circuit for receiving information on radiant energy detected in the radiant energy measuring sensor and converting the information into temperature information.
摘要翻译：提供用于监测高压开关的温度检测器，以通过更快速地确定温度检测器的位置用激光器来减少安装的人力和时间。用于监视高压开关的温度检测器包括壳体，辐射能量测量传感器（40），激光指示器（50）和基板（30）。壳体具有前壳体（12）和后壳体（14）。前壳具有传感器凹槽和激光通过凹槽。后壳可拆卸地安装在前壳上。辐射能量测量传感器安装在壳体内，以检测通过传感器凹槽进入的辐射能。激光指示器安装在壳体内，通过激光通过凹槽投射激光。基板安装在壳体内部，并且具有用于接收在辐射能量测量传感器中检测到的辐射能的信息并将该信息转换为温度信息的电子电路。

26. 发明公开

KR1020040059205A 휘발성 유기화합물 자동 전처리 장치 有权
标题翻译：用于挥发性有机化合物的自动预处理装置
公开(公告)号：KR1020040059205A
公开(公告)日：2004-07-05
申请号：KR1020020085786
申请日：2002-12-28
申请人： 주식회사 포스코
发明人： 김상진 , 김재영 , 신선휴
IPC分类号： G01N30/14
摘要： PURPOSE: A volatile organic compound automatic pretreatment apparatus is provided, to allow the volatile organic compounds of waste matters to be inputted, extracted and analyzed automatically in a short time and precisely without variation of analyzed result. CONSTITUTION: The automatic pretreatment apparatus comprises a sample container(110) loading and sealing waste sample; a holder part loading the sample container; an extraction part(140) inputted into the sample container to extract volatile organic compounds; a weighing part inputting a solvent in the sample container; an automatic stirring part stirring the sample inside the sample container together with the solvent; a solvent storing tank(200) storing a solvent; a transfer valve part(180) transferring the volatile organic compounds extracted into gas state in the sample container to an analysis device; a transfer part(190) connecting the transfer valve part with the analysis device; a channel washing valve(101) washing a weight part and a solvent input channel from a carrying gas storing tank(300); a carrying gas supply valve(102) supplying a carrying gas to the extraction part(140); a solvent supply valve(103) supplying a solvent through the weighing part from a solvent storing tank(200); a solvent input valve(104) inputting a solvent from the weighing part to the extraction part; a control part(210) controlling the operation of motors of each unit, temperature and the valves; and a computer connected with the control part for controlling the each unit and outputting the result.
摘要翻译：目的：提供一种挥发性有机化合物自动预处理装置，以便在短时间内精确地输入，提取和分析废物的挥发性有机化合物，而无需分析结果的变化。构成：自动预处理装置包括样品容器（110）装载和密封废样品; 装载样品容器的支架部分; 提取部件（140）输入到样品容器中以提取挥发性有机化合物; 在样品容器中输入溶剂的称重部件; 自动搅拌部件与溶剂一起搅拌样品容器内的样品; 存储溶剂的溶剂储存罐（200）; 转移阀部分（180）将在样品容器中提取的气态挥发性有机化合物转移到分析装置; 连接所述转移阀部分与所述分析装置的转移部分（190）; 通道洗涤阀（101）从承载气体储存罐（300）清洗重物部分和溶剂输入通道; 向所述提取部（140）供给携带气体的输送气体供给阀（102）。溶剂供给阀（103），其通过所述称量部从溶剂储存罐（200）供给溶剂; 溶剂输入阀（104），其将溶剂从称重部分输入到提取部分; 控制部件（210），控制每个单元的电动机的操作，温度和阀门; 以及与控制部连接的用于控制每个单元并输出结果的计算机。

27. 发明公开

KR1020040052394A 복사온도계의 고장 경보 및 절환 장치 无效
标题翻译：用于检测放射测温仪的误差和切换测量系统进入备用温度计的装置
公开(公告)号：KR1020040052394A
公开(公告)日：2004-06-23
申请号：KR1020020080575
申请日：2002-12-17
申请人： 주식회사 포스코
发明人： 김재영 , 김병주 , 박권선 , 신선휴
IPC分类号： G01K15/00
摘要： PURPOSE: An apparatus is provided to continuously manufacture rolling articles without stopping a rolling process by detecting an error of a radiant thermometer and switching a measurement system into a backup thermometer when the radiant thermometer error occurs. CONSTITUTION: An apparatus for detecting an error of a radiant thermometer and switching a measurement system into a backup thermometer includes a signal comparing section(22), a timer(24), and a signal switching section(26). The signal comparing section(22) calculates a differential temperature by comparing temperatures detected from two radiant thermometers. The timer(24) operates an alarming device when an alarming signal is applied thereto for a predetermined time. The signal switching section(26) switches a temperature signal detected from one radiant thermometer into a temperature signal detected from the other radiant thermometer.
摘要翻译：目的：提供一种装置，用于通过检测辐射温度计的误差而不停止轧制过程，并且当发生辐射温度计错误时将测量系统切换到备用温度计中。构成：用于检测辐射温度计的误差并将测量系统切换到备用温度计的装置包括信号比较部分（22），定时器（24）和信号切换部分（26）。信号比较部分（22）通过比较从两个辐射温度计检测的温度来计算温差。当将预警信号施加到预定时间时，计时器（24）操作报警装置。信号切换部（26）将从一个辐射温度计检测出的温度信号切换成从另一辐射温度计检测出的温度信号。

28. 发明公开

KR1020020027924A 열연강재의 냉각제어방법 无效
标题翻译：控制热轧钢板冷却的方法
公开(公告)号：KR1020020027924A
公开(公告)日：2002-04-15
申请号：KR1020000058732
申请日：2000-10-06
申请人： 주식회사 포스코
发明人： 노규현 , 안주용 , 김재영 , 이주동
IPC分类号： B21B37/00
摘要： PURPOSE: A method for controlling cooling of a hot rolled steel sheet is provided which not only cools the hot rolled steel sheet more economically, but also secures superior mechanical properties by varying a flow rate of cooling water supplied onto the surface of the steel sheet by the cooling unit of the steel sheet. CONSTITUTION: The method for controlling cooling of a hot rolled steel sheet comprises the steps of additionally installing a valve for controlling flow rate of cooling water at cooling heads(15) so as to control a flow rate of the cooling water; measuring a maximum cooling capacity of the cooling heads(15) and a cooling capacity by air, and obtaining a total cooling capacity of a cooling unit(100); setting a structure fraction and mechanical properties of a target final hot rolled steel sheet; obtaining a cooling curve showing the structure fraction and mechanical properties of a target steel sheet based on a transformation curve of the steel sheet; obtaining an air cooling initiation temperature, finishing temperature and air cooling time from the cooling curve; selecting a standard cooling curve capable of maintaining the air cooling time; obtaining a first required cooling capacity before air cooling and a third required cooling capacity after air cooling; dividing a cooling interval of the cooling unit(100) into a first cooling zone(101), a second cooling zone(102) and a third cooling zone(103); cooling the hot rolled steel sheet hot finishing rolled in a hot finishing rolling machine(1) by controlling the valve for controlling a flow rate of cooling water in the first cooling zone(101); air cooling the hot rolled steel sheet in the second cooling zone(102); cooling the air cooled hot rolled steel sheet in the third cooling zone(103); and repeating the cooling steps until the structure fraction and mechanical properties of the target final hot rolled steel sheet are obtained.
摘要翻译：目的：提供一种用于控制热轧钢板冷却的方法，其不仅经济地冷却热轧钢板，而且通过改变供应到钢板表面的冷却水的流量来确保优异的机械性能钢板的冷却单元。构成：用于控制热轧钢板的冷却的方法包括以下步骤：另外安装用于控制冷却头（15）的冷却水流量的阀，以便控制冷却水的流量; 测量冷却头（15）的最大冷却能力和空气的冷却能力，并获得冷却单元（100）的总冷却能力; 设定目标最终热轧钢板的结构部分和机械性能; 根据钢板的变形曲线获得表示目标钢板的结构部分和机械特性的冷却曲线; 从冷却曲线获得空气冷却起始温度，最终温度和空气冷却时间; 选择能够保持空气冷却时间的标准冷却曲线; 在空气冷却之前获得第一所需的冷却能力，并且在空气冷却之后获得第三所需的冷却能力; 将冷却单元（100）的冷却间隔分成第一冷却区（101），第二冷却区（102）和第三冷却区（103）; 通过控制用于控制第一冷却区（101）中的冷却水的流量的阀，在热精轧机（1）中冷却热轧钢板热精轧; 在第二冷却区域（102）中对热轧钢板进行空气冷却; 在第三冷却区（103）中冷却空气冷却的热轧钢板; 并重复冷却步骤，直到获得目标最终热轧钢板的结构部分和机械性能。

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