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公开(公告)号：KR1020040031249A
公开(公告)日：2004-04-13
申请号：KR1020020060627
申请日：2002-10-04
Applicant: 현대자동차주식회사
Inventor： 김민정
IPC: B62D5/07
Abstract: PURPOSE: Sealing structure of an oil reservoir for a power steering system is provided to discharge internal air actively through vent holes by shutting off the packer in an inlet of the oil reservoir with a baffle in multiple stages, and to prevent discharge of oil rising through the vent hole by insulating the discharge passage of oil in multiple stages. CONSTITUTION: A sealing system of an oil reservoir is composed of an upper body(2) combined with a lower body with assembling ends(2a); a cap(5) combined with a neck(2b) protruded to form an inlet of the upper body; and a sealing unit inserted to the neck of the upper body and surrounded by the cap to restrict discharge of rising oil by insulating the discharge passage of internal air in multiple stages. The sealing unit has a packer(3) inserted to the neck and composed of vent holes(3') communicating air, and a baffle(4) inserted to the packer, composed of vent holes(4') passing air from the vent holes of the packer and pressed and contacted to an inner wall(5a) of the cap.
Abstract translation: 目的：提供一种用于动力转向系统的储油器的密封结构，主要通过排气孔排出内部空气，通过在多个阶段中通过挡板排出储油器入口中的封隔器，并防止排油通过 通风孔通过多级绝缘油的排出通道。 构成：储油器的密封系统由与主体组合的上体（2）和组装端（2a）组成; 与突出以形成上身的入口的颈部（2b）组合的帽（5） 以及密封单元，其插入到上体的颈部并且被盖盖住，以通过使内部空气的排放通道隔离多级来限制上浮油的排放。 密封单元具有插入颈部并由空气连通的通气孔（3'）组成的封隔器（3）和插入到封隔器中的挡板（4），该通气孔（4'）由通气孔 的压盖并与盖的内壁（5a）接触。
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公开(公告)号：KR100391631B1
公开(公告)日：2003-07-12
申请号：KR1020000081526
申请日：2000-12-26
Applicant: 현대자동차주식회사
Inventor： 김민정
IPC: B62D1/16
CPC classification number: B62D1/16
Abstract: A steering column of a power steering apparatus constructed with a tube fixed on the steering column and a steering shaft inserted inside of the tube to transmit manipulation force to a steering linkage in response to manipulation of a steering wheel, said steering column including a screw part formed on the external surface of the steering shaft, guide rails extending from the inside surface of the tube, forward the screw part and having a length correspondingly to the length of the screw part, and a ring in screw engagement with the screw part for moving along the guide rail and the steering shaft.
Abstract translation: 1。一种动力转向装置的转向柱，所述转向柱由固定在所述转向柱上的管以及插入所述管的内部的转向轴构成，以响应于方向盘的操纵而将操纵力传递到转向联动装置，所述转向柱包括螺旋部 在所述转向轴的外表面上形成的导轨，所述导轨从所述管的内表面延伸，向前延伸并且具有与所述螺纹部分的长度相对应的长度;以及与所述螺纹部分螺纹接合的用于移动的环 沿着导轨和转向轴。
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公开(公告)号：KR1020030039138A
公开(公告)日：2003-05-17
申请号：KR1020010070079
申请日：2001-11-12
Applicant: 현대자동차주식회사
Inventor： 김민정
IPC: F01L1/04
Abstract: PURPOSE: A cam shaft is provided to prevent vibration and noise from being transmitted to the hollow pipe of the cam shaft, while achieving improved engine output and endurance of hydraulic valve lift and cam follower. CONSTITUTION: A cam shaft(1) comprises a hollow pipe(2) and a cam(3), wherein the cam is inserted into the hollow pipe with a buffering member(4) interposed between the hollow pipe and the cam. The cam is formed of a sintered material, and the buffering member is formed of a rubber material. A key(7) is inserted into key grooves(5,6), penetrating through the buffering member. A bonding cement is applied to the outer surface of the hollow pipe and the inner surface of the cam, and the cam is disposed on a lower die. Subsequently, the hollow pipe is disposed at the center of the lower die, and the cam is pressed by an upper die. The buffering member is press fit into the space formed between the hollow pipe and the cam, through a press.
Abstract translation: 目的：提供凸轮轴，以防止振动和噪声传递到凸轮轴的中空管，同时实现改进的发动机输出和液压气门升程和凸轮从动件的耐久性。 构造：凸轮轴（1）包括中空管（2）和凸轮（3），其中凸轮插入中空管中，缓冲构件（4）插入中空管和凸轮之间。 凸轮由烧结材料形成，缓冲部件由橡胶材料形成。 键（7）插入穿过缓冲构件的键槽（5,6）中。 将粘结胶粘剂施加到中空管的外表面和凸轮的内表面，并且凸轮设置在下模上。 随后，中空管设置在下模的中心，并且凸轮被上模挤压。 缓冲构件通过压机压配合到形成在空心管和凸轮之间的空间中。
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公开(公告)号：KR1020030016963A
公开(公告)日：2003-03-03
申请号：KR1020010051048
申请日：2001-08-23
Applicant: 현대자동차주식회사
Inventor： 김민정
IPC: F02M65/00
CPC classification number: F02M61/14 , F02M2200/851
Abstract: PURPOSE: An NTP(Nozzle Tip Protrusion) adjuster for an injector is provided to adjust the injection position of fuel to a combustion chamber of a diesel engine properly by deciding the NTP with setting the height of a gasket easily, and to test accurately by preventing carbon from being smeared on the gasket. CONSTITUTION: A guide(34) is embedded in an injector installation part(30), and a piston(35) is contained in the guide. Upper and lower gaskets(36,37) are formed in upper and lower parts of the piston, and a space(38) between the piston and the lower gasket is filled with fluid. A screw(42) is connected with the space, and the nozzle tip protrusion is adjusted with moving up and down the piston and the upper gasket in moving the screw back and forth. A check valve(40) is formed in a fluid supply path(39) to restrict counter flow of fluid.
Abstract translation: 目的：提供喷射器的NTP（喷嘴尖端突起）调节器，通过决定使用快速设定垫片高度的NTP来适当调整燃油对柴油机燃烧室的喷射位置，并通过防止 碳被涂抹在垫圈上。 构成：引导件（34）嵌入注射器安装部件（30）中，并且活塞（35）容纳在引导件中。 上下垫圈（36,37）形成在活塞的上部和下部，并且活塞和下垫圈之间的空间（38）填充有流体。 螺杆（42）与空间连接，并且通过使活塞和上垫圈上下移动来调节螺杆（45）。 止回阀（40）形成在流体供给路径（39）中以限制流体的逆流。
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公开(公告)号：KR100361295B1
公开(公告)日：2002-11-22
申请号：KR1020000062106
申请日：2000-10-21
Applicant: 현대자동차주식회사
Inventor： 김민정
IPC: B62D5/00
Abstract: 본 발명은 자동차의 파워스티어링 오일펌프 튜닝 키트에 관한 것으로, 토출유량을 측정하는 유량계(5)와 스풀(1)을 구동하는 모터(9)가 장착되고, 이 모터(9)와 상기 유량계(5) 및 차속감지센서(7)가 전자제어유니트(6)에 연결되며, 이 전자제어유니트(6)에 평가자가 데이터를 입력할 수 있는 컨트롤패널(8)이 연결된 구조로 이루어져, 평가자가 토출유량을 직접 조절하면서 평가를 진행할 수 있게 되어 다수의 오일펌프 샘플을 사용하여 동일 시험을 반복하지 않아도 되므로, 비용과 기간이 대폭 감소되고, 또한 기간의 감소로 인해 시험결과에 대한 신뢰성이 향상되는 효과가 있다.
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Patent Agency Ranking
公开(公告)号：KR1020020031565A
公开(公告)日：2002-05-02
申请号：KR1020000062106
申请日：2000-10-21
Applicant: 현대자동차주식회사
Inventor： 김민정
IPC: B62D5/00
Abstract: PURPOSE: A power steering oil pump tuning kit of a vehicle is provided to reduce time and cost for tuning an oil pump by completing the tuning work via one tuning kit. CONSTITUTION: A rack gear(1a) is formed in a spool(1) moving by the oil flowing in via a vane. A motor(9) is installed in a housing, and a pinion(10) engaged with the rack gear of the spool is installed in the motor. A flowmeter(5) is installed in the oil drain portion, and is connected with an electronic control unit(6). An initial N-Q characteristic is determined, and a flow rate corresponding to a specific engine RPM(Revolution Per Minute) is inputted to the electronic control unit via a control panel(8). Thereafter, the engine RPM detected by a vehicle speed sensor(7) is inputted to the electronic control unit. The electronic control unit controls the motor by the initial N-Q characteristic. The spool moves to the left and right by the rack gear and pinion. The oil passage area of an orifice(3) is controlled by a needle(2), and the flow rate of the oil transmitted to a gear box is controlled. The controlled flow rate is displayed on the control panel. The flow rate is compensated until a final N-Q characteristic is determined with one tuning kit.
Abstract translation: 目的：提供车辆的动力转向油泵调整套件，以通过一个调试套件完成调谐工作，从而节省调节油泵的时间和成本。 构成：齿条（1a）形成在由通过叶片流入的油移动的阀芯（1）中。 电动机（9）安装在壳体中，并且与电动机的齿条啮合的小齿轮（10）安装在电动机上。 流量计（5）安装在排油部分中，并与电子控制单元（6）连接。 确定初始N-Q特性，并且经由控制面板（8）将对应于特定发动机RPM（每分钟转数）的流量输入到电子控制单元。 此后，将由车速传感器（7）检测出的发动机转速输入到电子控制单元。 电子控制单元通过初始N-Q特性来控制电动机。 阀芯通过齿条和小齿轮向左和向右移动。 孔（3）的油通道面积由针（2）控制，并且控制传递到齿轮箱的油的流量。 受控流量显示在控制面板上。 补偿流量，直到用一个调整套件确定最终的N-Q特性。
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公开(公告)号：KR1020170070467A
公开(公告)日：2017-06-22
申请号：KR1020150178007
申请日：2015-12-14
Applicant: 현대자동차주식회사
Abstract: 본발명은전동식파워스티어링시스템에관한것으로, 구체적으로전동식파워스티어링시스템에서토크센서에고장이발생한경우조향각센서및 모터위치센서를통해토크를검출할수 있는전동식파워스티어링시스템의토크제어장치및 방법에관한것이다. 이를위해, 본발명의일 실시예에따른전동식파워스티어링시스템의토크제어장치는입력축과출력축이토션바에의해연결되는토크센서, 상기토크센서의토션바의일단부와접촉되는조향각센서, 상기토크센서의토션바의타단부와접촉되는모터위치센서, 및상기토크센서에고장이발생하면상기조향각센서에서측정한토션바의비틀림에대한조향각, 상기모터위치센서에서측정한토션바의비틀림에대한모터각, 상기토션바에대한회전강성및 보상계수중 적어도하나를기반으로가상토크신호를생성하는제어부를포함한다.
Abstract translation: 本发明涉及一种马达驱动的动力转向系统中，根据转矩控制装置和电动助力转向系统的方法，其可通过转向角传感器和马达位置传感器检测的扭矩，如果在转矩传感器发生在详细的电动动力转向系统中的故障 会的。 为此，根据本发明的控制单元的一个实施方式的电动动力转向装置的扭矩是扭矩传感器，转向角传感器，在与转矩传感器的扭杆的一端相接触的扭矩传感器的输入轴和由杆扭转连接的输出轴 当扭矩传感器发生故障时，用于接触扭杆的扭杆的另一端的马达位置传感器和用于由扭矩传感器测量的扭杆的扭转的转向角， 以及用于基于每个扭杆的旋转刚度和补偿系数中的至少一个来产生虚拟扭矩信号的控制单元。
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公开(公告)号：KR1020160046501A
公开(公告)日：2016-04-29
申请号：KR1020140142473
申请日：2014-10-21
CPC classification number: G07C5/0808 , G05B13/042 , G07C5/02 , G07C5/0841 , B62D6/00 , B62D5/04 , G06F9/44
Abstract: 본발명은차량내 장치의제어를위한튜닝맵의제작방법에관한것으로서, 신차개발시설계적으로성능이예측되고개발차량의특성을반영하여목표성능을만족하는검증된프리-튜닝맵을차량제작이전(실차튜닝이전)에제공할수 있고, 이를통해조기에목표로하는실차성능및 차량성능을낼 수있는양산사양의최적튜닝맵을완성할수 있는방법을제공하는데그 목적이있다. 이를위해, 개발차량에장착될장치의성능에영향을미치는성능인자들을도출하고, 각성능인자에대한튜닝성능목표를설정하는단계; 상기장치의해석모델을포함하여개발차량의해석모델과상기장치에대한제어모델을컴퓨터상의해석프로그램에구성하고, 상기모델의해석을통해입력파라미터에대한상기성능목표를만족하는튜닝파라미터값을설정하여프리-튜닝맵을구성하는단계; 개발차량제작후 상기장치를개발차량에장착한실차상태에서상기프리-튜닝맵을장치의제어로직에적용하여프리-튜닝맵에대한실차튜닝을실시하는단계; 및상기실차튜닝후 장치의실차성능및 차량성능이정해진목표성능을만족하는지를평가하고, 정해진목표성능을만족할경우튜닝맵을최종의튜닝맵으로확정하는단계를포함하는차량내 장치의제어를위한튜닝맵의제작방법이개시된다.
Abstract translation: 本发明涉及一种用于制造用于控制车辆的内部装置的调谐图的方法，其能够通过预测设计性能来提供在制造车辆之前（在调整实际车辆之前）满足目标性能的合格的自由调谐图 开发新车型，反映新车型的特点。 本发明的目的是提供能够在大量生产基础上完成最终调谐图的方法，其能够获得最初目标的实际车辆性能和车辆性能。 为此，公开了用于生成用于控制车辆的内部装置的调谐图的方法，包括：在推导出影响要安装在开发的装置的性能的性能因素之后，设定每个性能因素的目标调谐性能 车辆; 通过在计算机上的分析程序中建立包括设备的分析模型和设备的控制模型的新车模型的分析模型并设置满足目标性能的调谐参数值来生成自由调谐图的步骤 通过分析模型的输入参数; 以及如果车辆的实际车辆性能和车辆性能满足，则评估调谐映射的装置的实际车辆性能和车辆性能是否满足预设目标性能并且将调谐图确定为最终调谐映射的步骤 预设目标性能。
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公开(公告)号：KR1020140013805A
公开(公告)日：2014-02-05
申请号：KR1020120082361
申请日：2012-07-27
Abstract: The present invention relates to a map selection method of a motor operated steering device and has an effect for improving driving safety, a steering performance, a steering feeling, and productivity by comprising a friction measuring step for measuring the gear friction of a steering gear included in a vehicle (S10); a friction division step of dividing the gear friction measured by the friction measuring step (S10) into small, medium, and larger (S20); a first friction barcode storing step for storing the gear friction included in the friction division step (S20) as a barcode (S30); a first friction reading step (S40) for reading the gear friction of the first friction barcode storing step (S30); a second friction barcode storing step (S50) for storing the friction for the chassis of the steering gear by dividing the friction into the small, the medium, and the larger after reading the gear friction in the first friction reading step (S40); a second friction reading step (S60) for reading the friction for the chassis of the second friction barcode storing step (S50); a map selection step (S70) for selecting a motor driven power steering (MDPS) map with the friction read using the second friction reading step (S60); and a map application step (S80) for applying the selected MDPS map to the map selection step (S70). [Reference numerals] (S10) Measuring the gear friction of a steering gear; (S20) Dividing a gear friction into large, medium, and small; (S30) Storing a gear friction as a barcode; (S40) Reading a gear friction; (S50) Storing a chassis friction as a barcode by dividing the chassis friction into large, medium, and small; (S60) Reading a chassis friction; (S70) Selecting an MDPS map; (S80) Applying an MDPS map
Abstract translation: 本发明涉及一种电动操纵转向装置的地图选择方法，具有提高驾驶安全性，转向性能，转向感和生产率的效果，该摩擦测量步骤包括用于测量包括的舵机的齿轮摩擦的摩擦测量步骤 在车辆（S10）中; 将通过摩擦测量步骤（S10）测量的齿轮摩擦分为小，中等和更大的摩擦分隔步骤（S20）; 第一摩擦条形码存储步骤，用于存储摩擦分割步骤（S20）中包括的齿轮摩擦作为条形码（S30）; 用于读取第一摩擦条形码存储步骤（S30）的齿轮摩擦的第一摩擦读数步骤（S40）; 第二摩擦条形码存储步骤（S50），用于通过在第一摩擦读取步骤（S40）中读取齿轮摩擦之后将摩擦分成小的介质和较大的摩擦来存储舵机的底盘的摩擦; 用于读取第二摩擦条形码存储步骤的底盘摩擦的第二摩擦读数步骤（S60）; 用于使用第二摩擦读数步骤用摩擦读取来选择马达驱动动力转向（MDPS）图的地图选择步骤（S70）（S60）; 以及用于将所选择的MDPS映射应用于映射选择步骤的映射应用步骤（S80）（S70）。 （参考号）（S10）测量舵机的齿轮摩擦力; （S20）将齿轮摩擦分为大，中，小两种; （S30）作为条形码存储齿轮摩擦; （S40）读取齿轮摩擦; （S50）通过将底盘摩擦分为大，中，小两部分，将底盘摩擦作为条形码存储; （S60）阅读底盘摩擦; （S70）选择MDPS图; （S80）应用MDPS地图
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