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公开(公告)号：KR1020170080241A
公开(公告)日：2017-07-10
申请号：KR1020150191557
申请日：2015-12-31
Applicant: 한국산업기술대학교산학협력단
Abstract: 시트를구동하는모터, 상기모터에 PWM 방식을이용하여가변전압을공급하는반도체파워스위치, 및상기모터에흐르는전류를검출하고, 상기전류에기초하여상기반도체파워스위치를제어하는컴퓨팅시스템을포함하는파워시트구동제어장치가제공된다.
Abstract translation: 一种半导体功率开关，用于使用PWM方法向电动机提供可变电压，以及计算系统，用于检测流过电动机的电流并基于该电流控制半导体功率开关， 提供了一种电动座椅驱动控制装置。
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公开(公告)号：KR1020090120598A
公开(公告)日：2009-11-25
申请号：KR1020080046484
申请日：2008-05-20
Applicant: 한국산업기술대학교산학협력단
Abstract: PURPOSE: A brushless DC motor for an electric car is provided to improve a response performance of a motor by minimizing an inductance value among magnetic circuit parameter of the motor. CONSTITUTION: A brushless DC motor(1) for an electric car includes a stator, a rotor, a sensor, and a control part. The stator(10) includes an armature yoke and an armature coil. The armature coil(21) is fixed to an inner side of the armature yoke without a slot. The rotor(20) includes a permanent magnet and a rotary shaft. The permanent magnet(12) has an alternating polarity according to a circumference direction. The rotary shaft(23) is integrally rotated with the permanent magnet. The sensor detects a rotary angle of the rotor. The control part drives the rotor by controlling supply of a current into the armature coil according to a rotary angle detected by the sensor.
Abstract translation: 目的：提供一种用于电动汽车的无刷直流电动机，通过最小化电机的磁路参数之间的电感值来提高电动机的响应性能。 构成：用于电动汽车的无刷直流电动机（1）包括定子，转子，传感器和控制部件。 定子（10）包括电枢轭和电枢线圈。 电枢线圈（21）固定在电枢轭的内侧，没有槽。 转子（20）包括永磁体和旋转轴。 永磁体（12）根据圆周方向具有交替的极性。 旋转轴（23）与永磁体一体旋转。 传感器检测转子的旋转角度。 控制部通过根据由传感器检测到的旋转角度控制向电枢线圈供给电流来驱动转子。
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公开(公告)号：KR1020080001992A
公开(公告)日：2008-01-04
申请号：KR1020060060514
申请日：2006-06-30
Applicant: 한국산업기술대학교산학협력단
Inventor： 정명진
Abstract: A barrel driving apparatus for auto-focusing is provided to reduce the number of parts and to exclude an additional guide mechanism by symmetrically arranging a pair of piezoelectric single crystal driving units for driving and guiding, at the lateral sides of a barrel, and to reduce the consumed power by removing a mechanical load. A barrel driving apparatus(20) for auto-focusing comprises a focusing lens; a barrel(32) attached with the focusing lens; a holder(33) supporting the barrel; insert slots(34a,34b) protruded on the lateral sides of the holder; a pair of piezoelectric single crystal driving units(35,35') of which each one end is fitted to the insert slots of the holder and the other end is fixed to a base by a first fixing block(38a); and a PCB(22) applying a driving signal to the piezoelectric single crystal driving units. The piezoelectric single crystal driving unit comprises steel thin plates(35a~35c) forming at least stacked layers and piezoelectric single crystal thin plates(36a~36c) arranged on the upper and lower surfaces of the steel thin plates in turn. The stacked steel thin plates are connected to each other at the end portion by a second fixing block. The piezoelectric single crystal thin plates are stretched in applying the driving signal to the steel thin plates and the steel thin plates are bent. The barrel moves apart from the base by accumulating bending of each steel thin plate.
Abstract translation: 提供了一种用于自动聚焦的桶驱动装置，以减少零件数量，并通过对称地布置一对压电单晶驱动单元来排除附加导向机构，用于在筒的侧面驱动和引导，并且减小 通过去除机械负载消耗的功率。 用于自动聚焦的桶驱动装置（20）包括聚焦透镜; 安装有聚焦透镜的镜筒（32）; 支撑筒的支架（33） 在所述保持器的侧面上突出的插入槽（34a，34b） 一对压电单晶体驱动单元（35,35'），其一端装配到保持器的插入槽中，另一端通过第一固定块（38a）固定到基座; 以及向压电单晶驱动单元施加驱动信号的PCB（22）。 压电单晶驱动单元包括至少形成堆叠层的钢薄板（35a〜35c）和依次设置在钢薄板的上表面和下表面上的压电单晶薄板（36a〜36c）。 层叠的钢薄板通过第二固定块在端部彼此连接。 压电单晶薄板在将驱动信号施加到钢薄板上并且钢薄板弯曲的同时被拉伸。 筒体通过堆积每个钢薄板的弯曲而离开基座。
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公开(公告)号：KR100779202B1
公开(公告)日：2007-11-23
申请号：KR1020070006188
申请日：2007-01-19
Applicant: 한국산업기술대학교산학협력단 , 주식회사 미래로테크놀러지
IPC: E05F15/603
CPC classification number: E05F15/603 , E05Y2201/434
Abstract: An automatic door device using a gear box is provided to perform corresponding operations by comparing normal load variation with variation of load detected using a digital encoder of high resolution. An automatic door device using a gear box comprises a digital encoder(10) and a BLDC motor(20) having a coupling plate at the front surface thereof. A primary decelerator(30) has a bolt coupled with the coupling plate of the BLDC motor(20) and is coupled with a first bevel gear. A secondary decelerator(40) comprises a driving shaft insertion hole and first and insertion holes, which are formed in the rear surface and two sides of a bracket. A driving shaft of the primary decelerator(30) is inserted into the driving shaft insertion hole. An L-shaped fixing plate(50) is provided at the outer side of the bracket.
Abstract translation: 提供使用齿轮箱的自动门装置，通过将正常负载变化与使用高分辨率的数字编码器检测的负载变化进行比较来执行相应的操作。 使用齿轮箱的自动门装置包括数字编码器（10）和在其前表面具有联接板的BLDC电动机（20）。 主减速器（30）具有与BLDC电动机（20）的联接板联接的螺栓并与第一伞齿轮联接。 二次减速器（40）包括驱动轴插入孔和形成在支架的后表面和两侧的第一和插入孔。 主减速器（30）的驱动轴插入驱动轴插入孔。 L形固定板（50）设置在支架的外侧。
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公开(公告)号：KR1020070111080A
公开(公告)日：2007-11-21
申请号：KR1020060043958
申请日：2006-05-16
Applicant: 한국산업기술대학교산학협력단
Inventor： 정명진
IPC: C25D21/14
CPC classification number: C25D21/14 , C25D17/007 , G01D5/14
Abstract: An apparatus for automatically supplying multiple plating additives is provided to support automation of production facilities, quality improvement of surface treated products and production of uniform products by sensing concentrations of plating additives in an electroplating vessel in real-time according to plating conditions, thereby automatically supplementing the plating additives. An apparatus for automatically supplying multiple plating additives comprises: an A/D converting part(31) for converting the shunt voltage signals into digital voltage signals by receiving shunt voltage signals of rectifiers that perform a plating operation by supplying a DC power source to a positive electrode and a negative electrode of a plating vessel(7); a voltage value integrating part(32) for integrating the digital voltage signals outputted from the A/D converting part; a voltage value computing part(81) for dividing an integrated voltage value outputted from the voltage value integrating part by a predetermined unit time to obtain an integrated voltage value per the unit time; a pump drive signal generating part(82) that generates drive signals for a plurality of the pumps based on the integrated voltage value per the unit time calculated in the voltage value computing part; a plurality of plating additive storage tanks for containing plating additives required in the plating operation; and a plurality of pumps(4a-4c) for supplying the plating additives into a plating solution within the plating vessel by pumping the plating additives from the plating additive storage tanks according to the drive signals of the pump drive signal generating part.
Abstract translation: 提供一种用于自动提供多种电镀添加剂的设备，用于根据电镀条件实时检测电镀容器中电镀添加剂的浓度，从而自动补充生产设施的自动化，表面处理产品的质量改进和统一产品的生产。 电镀添加剂。 一种用于自动提供多个电镀添加剂的装置，包括：A / D转换部分，用于通过接收通过向直流电源提供直流电源来执行电镀操作的整流器的分流电压信号，将分流电压信号转换成数字电压信号 电极和电镀容器（7）的负极; 电压值积分部（32），用于对从A / D变换部输出的数字电压信号进行积分; 用于将从电压值积分部输出的积分电压值除以预定单位时间的电压值计算部（81），以获得每单位时间的积分电压值; 基于在电压值计算部中计算出的每单位时间的积分电压值，生成多个泵的驱动信号的泵驱动信号生成部（82） 多个电镀添加剂储存罐，用于容纳电镀操作中所需的电镀添加剂; 以及多个泵（4a-4c），用于根据泵驱动信号产生部件的驱动信号，从电镀添加剂储罐中泵送电镀添加剂，从而将电镀添加剂供应到电镀槽内的镀液中。
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Patent Agency Ranking
公开(公告)号：KR101785675B1
公开(公告)日：2017-10-17
申请号：KR1020150141110
申请日：2015-10-07
Applicant: 한국산업기술대학교산학협력단
Abstract: 기둥을오르는로봇은복수개의단위로봇이기둥의둘레에기둥의둘레방향을따라서로이격되도록일정한간격을두고배치되며, 단위로봇간을벨트수단에의해결속되어기둥의둘레를길이방향을따라상하로주행이동하고, 기둥에밀착되어주행이동하는단위로봇간의결속수단을벨트드럼을회전시켜권취하는스파이럴스프링을구비한벨트수납부재로구성하여기둥의둘레변화에따라탄력적으로대응할수 있다.
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公开(公告)号：KR101208262B1
公开(公告)日：2012-12-04
申请号：KR1020100062449
申请日：2010-06-30
Applicant: 한국산업기술대학교산학협력단 , (주)에이티엘
IPC: G01B11/30 , G01N21/958
Abstract: 본발명은, 몸체를이루는테이블; 상기테이블의상단에설치되고, 글래스기판을상기테이블의일측으로부터타측으로이송하는플로팅스테이지가복수개구비되는플로팅스테이지유닛; 상기플로팅스테이지유닛을통하여이송되는글래스기판에레이저를조사하여글래스기판의편평도를측정하는측정유닛; 상기테이블의양 측단에지지되어, 상기측정유닛을상기테이블의가로방향으로이동시키는갠트리유닛; 및상기측정유닛에서측정한글래스기판의편평도를화면에표시하는디스플레이부를포함하며, 상기각 플로팅스테이지는에어블분출및 흡입하여상기글래스기판이상기플로팅스테이지유닛의상면으로부상하도록하는에어플로팅유닛을더 포함하고, 상기에어플로팅유닛은, 상기플로팅스테이지의다수의분출홀과연통되어상기분출홀로에어를분출하는에어분사유닛과, 상기플로팅스테이지의다수의흡입홀과연통되어상기분출홀을통하여분출된에어를흡입하는에어흡입유닛을포함하고, 상기에어분사유닛은, 상기플로팅스테이지의내부에형성되어상기다수의분출홀과연통되는다수의블로잉챔버와, 상기다수의블로잉챔버와연결되는에어공급라인과, 상기에어공급라인으로에어를공급하는에어공급장치를포함하며, 상기에어흡입유닛은, 상기플로팅스테이지의내부에형성되어상기다수의흡입홀과연통되는다수의흡입챔버와, 상기흡입챔버와연결되는흡입라인과, 상기흡입라인으로상기에어를흡입하며배출하는진공펌프유닛을포함하고, 상기블로잉챔버의단면은원통형상이고, 상기흡입챔버의단면은직사각형형상을가지는것을특징으로하는글래스검사장치를제공한다.따라서, 플로팅스테이지유닛상부에서이송되는글래스기판의직각방향으로측정유닛이이동하면서글래스기판을검사하도록하여정밀한측정이가능하도록하였고, 다양한크기의글래스기판에대하여정밀한에어압을분사하여이송시글래스기판의파손등을방지할수 있으며, 플로팅스테이지유닛에서방출되는에어압으로인하여글래스기판의중앙부처짐현상을방지하여정밀한평탄도측정이가능하도록하였다.
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公开(公告)号：KR101094715B1
公开(公告)日：2011-12-16
申请号：KR1020090047448
申请日：2009-05-29
Applicant: 한국산업기술대학교산학협력단
Abstract: 본 발명은 맹인, 약시 등의 시각 장애인이 휴대하고 다니며 언제 어디서든 손에 쥐고 손쉽게 브라유(Braille) 점자법을 익힐 수 있도록 한 효과적인 점자 학습용 훈련 장치에 관한 것이다. 본 발명에 따른 점자 학습 방법에 따르면, 휴대할 수 있는 점자 학습용 훈련 장치를 이용하여, 점자 학습을 위한 프로그램을 실행하여, 상기 실행된 프로그램의 점자 학습 과정에 따라 버튼을 이용해 학습할 점자를 선택하면, 스피커를 통하여 상기 선택된 점자에 대한 음성을 출력하면서, 점자법에 의한 점자 모양을 나타내기 위한 복수 요소들로 이루어진 점자 셀의 상기 복수 요소들이 상기 선택된 점자에 해당하는 점자 모양으로 돌출되도록 할 수 있다.
시각 장애, 맹인, 브라유(Braille) 점자법, 트레이너, 프로그램-
公开(公告)号：KR1020100128819A
公开(公告)日：2010-12-08
申请号：KR1020090047448
申请日：2009-05-29
Applicant: 한국산업기술대학교산학협력단
CPC classification number: G09B21/001 , G09B5/04 , G09B21/04
Abstract: PURPOSE: A braille training device for the blind is provided to select a braille by executing a corresponding program after loading the program for the braille learning. CONSTITUTION: A button part(330) comprises a button for the selection of braille. A braille cell output part(360) comprises a braille cell which includes a plurality of elements for representing a brallie shape. An executing part(370) executes a program for the brallie learning. A storage part stores a brallie table value. A control part(310) projects a plurality of elements of a braille cell into a selected corresponding brallie shape. The control part outputs a voice signal corresponding to the selected braille through a speaker.
Abstract translation: 目的：提供盲人盲文训练装置，通过在加载盲文学习程序后执行相应的程序来选择盲文。 构成：按钮部分（330）包括用于选择盲文的按钮。 盲文单元输出部分（360）包括盲文单元，其包括用于表示布莱尔形状的多个元件。 执行部（370）执行brallie学习的程序。 存储部分存储brallie表值。 控制部件（310）将盲文单元的多个元件投射到所选择的相应的brallie形状中。 控制部分通过扬声器输出与所选择的盲文对应的语音信号。
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公开(公告)号：KR101916753B1
公开(公告)日：2018-11-08
申请号：KR1020170057314
申请日：2017-05-08
Applicant: 한국산업기술대학교산학협력단 , 로빅스 주식회사
Abstract: 각도측정장치에연관되며, 보다특정하게는파이프의벤딩각도를측정하는장치에연관된다. 일측에따르면, 벤딩된파이프에서벤딩지점에의해서로구분되는제1 부분과제2 부분사이의각도를측정하는파이프벤딩각도측정장치에있어서, 파이프벤딩각도측정장치는제1 부분에서서로다른위치에각각광을조사하는복수개의광원, 광이조사된제1 부분을촬영하여영상을제공하는촬영부및 영상에서, 서로다른위치의각각인제1 영역과제2 영역을식별하고, 제1 영역과제2 영역에서반사특징이유사한포인트-쌍을결정하고, 포인트-쌍이이루는직선을제1 부분이지향하는대상선으로산출하여, 제2 부분이정렬된기준선과의각도를계산하는프로세서를포함할수 있다.
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