公开(公告)号：KR1020080010154A

公开(公告)日：2008-01-30

申请号：KR1020060070268

申请日：2006-07-26

Applicant: 현대자동차주식회사

Inventor： 박수보

IPC: B62D5/07 ,  B62D5/065 ,  B62D5/06 ,  B62D6/00

Abstract: An apparatus for controlling a power steering for a vehicle is provided to maintain stability of handle manipulation by uniformly distributing hydraulic pressure to two fluid paths. An apparatus for controlling a power steering of a vehicle comprises a cylinder(100) having a rack assembly(110) therein. A first pipe(300) is provided at the left side of the cylinder and transfers hydraulic pressure in order to push the rack assembly rightward. A second pipe(500) is provided at the right side of the cylinder and transfers hydraulic pressure in order to push the rack assembly leftward. A valve unit(700) connects or disconnects the first pipe with the second pipe. A controller(900) controls electric current, which is supplied to the valve unit, based on a preset vehicle speed.

Abstract translation: 提供一种用于控制车辆的动力转向的装置，以通过将液压均匀地分配到两个流体路径来保持手柄操纵的稳定性。 一种用于控制车辆的动力转向的装置包括其中具有齿条组件（110）的气缸（100）。 第一管（300）设置在缸的左侧，并且传送液压以向右推动搁架组件。 第二管（500）设置在气缸的右侧，并传送液压以向左推动齿条组件。 阀单元（700）将第一管与第二管连接或断开。 控制器（900）基于预设的车速控制供应到阀单元的电流。

公开(公告)号：KR100569071B1

公开(公告)日：2006-04-07

申请号：KR1020030066353

申请日：2003-09-24

Applicant: 현대자동차주식회사

Inventor： 박수보

IPC: B62D5/04

Abstract: 본 발명은 차량의 조종핸들과 이격된 거리에 마련되는 원격 제어 핸들과, 상기 원격 제어 핸들의 구동축에 장착되는 제1구동모터와, 상기 원격 제어 핸들의 회전에 의한 전류변화를 감지하도록 설치되는 전류센서 및 상기 원격 제어 핸들의 회전각도를 감지하는 제1엔코더를 구비하는 핸들 원격 조작부; 상기 차량 운전석에 장착된 조종핸들과, 상기 조종핸들의 구동축에 장착되어 조종핸들을 회전 제어하는 제2구동모터와, 상기 조종핸들의 회전각도를 센싱하는 제2엔코더를 구비하는 조종 장치부; 및 상기 제1엔코더의 센싱값을 수신하여 상기 센싱값으로 파악된 상기 원격 제어 핸들의 해당 회전량으로 상기 조종핸들을 회전시키도록 상기 제2구동모터를 제어하는 제어부를 포함하는 스티어링 원격 제어장치에 있어서,
상기 제어부는 상기 제2엔코더로 센싱된 회전각도를 전송받아 상기 조종핸들의 회전각도에 해당하는 회전각도로 상기 원격 제어 핸들을 회전시킴과 동시에, 상기 차량의 RPM과 상기 전류센서의 센싱신호를 수신하여 상기 원격 제어 핸들의 조종 무게감을 부여하도록 상기 제1구동모터를 제어하는 것을 특징으로 한다.
조종핸들, 구동모터, 엔코더, 전류센서

公开(公告)号：KR1020050030039A

公开(公告)日：2005-03-29

申请号：KR1020030066353

申请日：2003-09-24

Applicant: 현대자동차주식회사

Inventor： 박수보

IPC: B62D5/04

Abstract: A remote steering control device is provided to apply for practice vehicles by controlling a steering wheel of a driver's seat from a passenger' seat, rear seats, and the outside of the vehicle by wireless communication. A remote steering wheel operating unit(10) is composed of a remote control steering wheel(13) separated from a steering wheel(11) of a vehicle; a first driving motor(15) mounted at a driving shaft of the remote control steering wheel; a current sensor(17) for detecting the change of an electric current caused by the rotation of the remote control steering wheel; and a first encoder(19) for detecting rotational angle of the remote control steering wheel. An operation device unit(20) comprises the steering wheel mounted at a driver' seat; a second driving motor(21) installed at a driving shaft of the steering wheel; and a second encoder(23) for sensing the rotational angle of the steering wheel. A control unit(30) receives a sensing value of the first encoder and controls the second driving motor by rotating the steering wheel according to the correspondent rotation degree of the remote control steering wheel detected by the sensing value.

Abstract translation: 提供远程转向控制装置以通过无线通信从乘客座椅，后排座椅和车辆外部控制驾驶员座椅的方向盘来施加练习车辆。 远程方向盘操作单元（10）由与车辆的方向盘（11）分离的遥控方向盘（13）组成; 安装在遥控方向盘的驱动轴上的第一驱动马达（15）; 用于检测由所述遥控方向盘的旋转引起的电流变化的电流传感器（17）; 以及用于检测遥控方向盘的旋转角度的第一编码器（19）。 操作装置单元（20）包括安装在驾驶座上的方向盘; 安装在方向盘的驱动轴上的第二驱动马达（21）; 以及用于感测方向盘的旋转角度的第二编码器（23）。 控制单元（30）接收第一编码器的感测值，并通过根据感测值检测到的遥控方向盘的对应旋转度旋转方向盘来控制第二驱动电动机。

公开(公告)号：KR100461362B1

公开(公告)日：2004-12-13

申请号：KR1020010050362

申请日：2001-08-21

Applicant: 현대자동차주식회사

Inventor： 박수보

IPC: B62D6/00

Abstract: PURPOSE: A RPM(Rotation Per Minute) controlled steering system is provided to use a reserve interval between a swiveling trace of a steering wheel and a relative part of a chassis for reducing a minimum swiveling radius and to secure the appropriate reserve interval when a chain is installed in the wheel by variably controlling the RPM of a steering shaft. CONSTITUTION: An interlocking device is moved rectilinearly by receiving operating force from a steering shaft(10). A control device control a minimum rotating radius of a steering wheel selectively by selectively differing a stroke distance at a normal steering and a winter steering. The interlocking device comprises a rack bar(12), a guide member(14) and a housing(18). The rack bar reciprocates rectilinearly by gearing with the steering shaft. The guide member supports the rack bar to be movable. The housing forms a closed space by combining with a steering column(16) to accept the steering shaft and the guide member therein. The control device comprises a connecting rod(22), a rotating rod(24) and a moving bar(20). The connecting rod penetrates the center of the rack bar. The rotating rod forms an accepting groove(24a) to be combined with a protrusion portion(12b) of the rack bar in the tip of the connecting rod. The moving bar contains a handle(26) in the tip of the rotating rod. Thereby, the minimum rotating radius of the steering wheel is reduced except a chain is installed in the wheel at winter.

Abstract translation: 目的：提供RPM（每分钟旋转速度）控制的转向系统，以在方向盘的旋转轨迹与底盘的相关部分之间使用预留间隔，以减小最小旋转半径并确保适当的预留间隔， 通过可变地控制转向轴的RPM安装在车轮中。 组成：联锁装置通过接收来自转向轴（10）的操作力而直线移动。 控制装置通过在正常转向和冬季转向时选择性地不同于行程距离来选择性地控制方向盘的最小旋转半径。 联锁装置包括齿条（12），导向构件（14）和壳体（18）。 齿条杆通过与转向轴啮合直线往复运动。 引导构件支撑齿条可移动。 壳体通过与转向柱（16）组合而形成封闭空间，以在其中容纳转向轴和引导构件。 控制装置包括连杆（22），转杆（24）和移动杆（20）。 连杆穿过齿条的中心。 旋转杆形成接纳槽（24a），以与连杆尖端中的齿条杆的突出部分（12b）结合。 移动杆在旋转杆的尖端包含手柄（26）。 因此，除冬季在链轮安装在车轮上之外，方向盘的最小旋转半径减小。

公开(公告)号：KR100440279B1

公开(公告)日：2004-07-15

申请号：KR1020010037018

申请日：2001-06-27

Applicant: 현대자동차주식회사

Inventor： 박수보

IPC: B62D5/22

Abstract: PURPOSE: A steering apparatus for separating a rack bar in a vehicle is provided to improve freedom of design by dividing the rack bar into left and right parts and engaging with a driving pinion gear in mounting the steering gearbox. CONSTITUTION: A steering system is composed of a steering gearbox(4) having a driving pinion gear(13) rotating in applying operational force to a steering wheel; and an operating cylinder having a rack bar engaged with the driving pinion gear. The operating cylinder has a first operating cylinder(5') and a second operating cylinder(5'') including first and second rack bars(5a',5a'') engaged with the driving pinion gear. First and second rack gears(5b',5b'') are formed in rack bars, and engaged with the driving pinion gear. The freedom of design is improved by separating the operating cylinder into first and second operating cylinders and engaging rack gears with the driving pinion gear individually.

Abstract translation: 目的：提供一种用于分离车辆中的齿条杆的转向装置，以通过将齿条杆分成左右部分并在安装转向齿轮箱时与驱动小齿轮啮合来提高设计自由度。 一种转向系统，包括一个转向齿轮箱（4），该转向齿轮箱具有一个驱动小齿轮（13），该驱动小齿轮（13）在向方向盘施加操作力时转动; 以及具有与驱动小齿轮啮合的齿条杆的操作缸。 工作缸具有第一工作缸（5'）和第二工作缸（5“），第一工作缸和第二工作缸包括与驱动小齿轮啮合的第一和第二齿条（5a'，5a”）。 第一和第二齿条（5b'，5b“）形成在齿条中并与驱动小齿轮啮合。 通过将操作气缸分成第一操作气缸和第二操作气缸以及将齿条与驱动小齿轮分别啮合，从而改善了设计的自由度。

公开(公告)号：KR1020030014444A

公开(公告)日：2003-02-19

申请号：KR1020010048456

申请日：2001-08-11

Applicant: 현대자동차주식회사

Inventor： 박수보

IPC: B62D6/00

Abstract: PURPOSE: A steering system for a vehicle is provided to improve steering performance by coping with a change of steering characteristic by travelling conditions and reduce the number of assembling process and the manufacturing cost by simplifying the structure. CONSTITUTION: A steering system for a vehicle comprises a steering wheel(2), operated by a driver for steering; a reaction motor(4), supplying reaction torque followed by rotation of the steering wheel, with installed on a side of the steering wheel; a gear box(8), moving a steering shaft(6) and performing steering action; a sensing unit, sensing torque change, the steering angle, and the vehicle speed followed by rotation of the steering wheel; and an ECU(Electronic Control Unit)(12), operating the gear box and the reaction motor according to an electric signal applied from the sensing unit. The structure of the steering system is simplified by operating wheels of the vehicle by the electric signal followed by rotation of the steering wheel.

Abstract translation: 目的：提供一种车辆转向系统，通过应对行驶状况下的转向特性变化来提高转向性能，通过简化结构减少组装过程的数量和制造成本。 构成：用于车辆的转向系统包括由驾驶员操作的用于转向的方向盘（2）; 反作用马达（4），其安装在所述方向盘的一侧，提供所述方向盘旋转的反作用转矩; 齿轮箱（8），移动转向轴（6）并执行转向动作; 感测单元，感测扭矩变化，转向角和车速，随后是方向盘的旋转; 和ECU（电子控制单元）（12），根据从感测单元施加的电信号操作齿轮箱和反作用马达。 转向系统的结构通过电动信号操纵车辆的轮子而简化，随后方向盘转动。

公开(公告)号：KR1020030000864A

公开(公告)日：2003-01-06

申请号：KR1020010037018

申请日：2001-06-27

Applicant: 현대자동차주식회사

Inventor： 박수보

IPC: B62D5/22

Abstract: PURPOSE: A steering apparatus for separating a rack bar in a vehicle is provided to improve freedom of design by dividing the rack bar into left and right parts and engaging with a driving pinion gear in mounting the steering gearbox. CONSTITUTION: A steering system is composed of a steering gearbox(4) having a driving pinion gear(13) rotating in applying operational force to a steering wheel; and an operating cylinder having a rack bar engaged with the driving pinion gear. The operating cylinder has a first operating cylinder(5') and a second operating cylinder(5'') including first and second rack bars(5a',5a'') engaged with the driving pinion gear. First and second rack gears(5b',5b'') are formed in rack bars, and engaged with the driving pinion gear. The freedom of design is improved by separating the operating cylinder into first and second operating cylinders and engaging rack gears with the driving pinion gear individually.

Abstract translation: 目的：提供一种用于分离车辆中的齿条的转向装置，以通过将齿条分成左右部分并与安装转向齿轮箱的驱动小齿轮啮合来提高设计自由度。 构成：转向系统由转向齿轮箱（4）组成，转向齿轮箱（4）具有在向方向盘施加操作力的情况下转动的主动小齿轮（13） 以及具有与所述驱动小齿轮啮合的齿条的操作缸。 操作气缸具有第一操作气缸（5'）和包括与驱动小齿轮啮合的第一和第二齿条（5a'，5a“）的第二操作气缸（5”）。 第一和第二齿条（5b'，5b“）形成在齿条中，并与驱动小齿轮啮合。 通过将操作气缸分离成第一和第二操作气缸并将齿条与驱动小齿轮分别接合而改善设计自由度。

公开(公告)号：KR1020020058823A

公开(公告)日：2002-07-12

申请号：KR1020000086953

申请日：2000-12-30

Applicant: 현대자동차주식회사

Inventor： 박수보

IPC: G09B9/042

CPC classification number: G09B9/042

Abstract: PURPOSE: Provided is a steering feel reproduction equipment which reproduces steering feel in a steering wheel as the speed of vehicles and steering angle with removing the input of a tire to the driving simulator so that it enables users to feel like driving really. CONSTITUTION: The steering feel reproduction equipment comprises the parts of: a computer(100) which transmits tire load value by the speed of vehicles and steering angle and prints a control signal by the entered steering angle; an ECU(200) which calculates assist current value and load value of rack and calculates assist current in a corresponding to reactive value of steering wheel to control the operation of a motor; the motor(300) which is run by the drive signal from the ECU; a gear box(400) which sends power by drive torque of the motor; a steering gear(500) which changes the rotational movement of the steering wheel into straight movement and increases steering power to change the direction of the tire; and a torque sensor(600) which detects torque of the steering wheel from the steering gear.

Abstract translation: 目的：提供一种转向感觉再现设备，其将方向盘中的转向感觉再现为车辆速度和转向角度，同时将轮胎的输入移除到驾驶模拟器，使得用户能够感觉到驾驶真正。 构成：转向感觉再现设备包括以下部分：计算机（100），其通过车辆的速度和转向角传递轮胎负载值，并通过输入的转向角度打印控制信号; ECU（200），其计算齿条的辅助电流值和负载值，并计算相应于方向盘的无功值的辅助电流，以控制电动机的操作; 电动机（300），其由来自ECU的驱动信号运行; 齿轮箱（400），通过马达的驱动扭矩发送动力; 舵机（500），其将方向盘的旋转运动改变为直线运动，并且增加转向功率以改变轮胎的方向; 以及扭矩传感器（600），其检测来自舵机的方向盘的扭矩。

公开(公告)号：KR1020020015131A

公开(公告)日：2002-02-27

申请号：KR1020000048284

申请日：2000-08-21

Applicant: 현대자동차주식회사

Inventor： 박수보 ,  이언구

IPC: B62D3/12

CPC classification number: B62D3/12 ,  Y10T74/1967

Abstract: PURPOSE: A device for adjusting steering rack-stroke of a vehicle is provided to offer convenience of driving by changing minimum turning radius to adjust quantity of stroke of steering rack at a driver's discretion at need. CONSTITUTION: The device for adjusting steering rack-stroke of a vehicle is composed of a rotating body(22) arranged to rotate on both ends of power cylinder(12) forming steering system; a stop plate(26) to be inserted into the central part of the rotating body or overlapped according to rotational state of the rotating body in case of rack of being pulled to the utmost into power cylinder; and actuators rotating or reversely rotating the rotating body while controlling the rotating body through control of a control unit according to operation of an operating switch of a driver. The rotating body includes a gear part formed on the outer circumference side as a circular member and a penetration hole formed at the central part. The penetration hole includes focusing part at the central part and the other part except the groove part of sector type is composed of an extrusion by formation of groove parts of sector type at both sides. Stop asperity(36) to control movement of the rack is formed on one side of the two groove parts.

Abstract translation: 目的：提供一种用于调整车辆转向机架行程的装置，通过改变最小转弯半径来提供驾驶便利性，以便在需要时酌情调整转向架行程。 构成：用于调整车辆的转向齿条行程的装置由旋转体（22）构成，旋转体（22）布置成在形成转向系统的动力缸（12）的两端旋转; 挡板（26），被插入到旋转体的中心部分中，或者在被最大力地拉入动力缸的情况下，根据旋转体的旋转状态重叠; 以及致动器，其通过根据驾驶员的操作开关的操作控制控制单元来控制旋转体而使旋转体旋转或反向旋转。 旋转体包括形成在外周侧的作为圆形部件的齿轮部分和形成在中心部分处的穿透孔。 贯通孔包括在中心部分的聚焦部分，除扇形部分的凹槽部分之外的另一部分由在两侧形成扇形部分的凹槽部分的挤压组成。 在两个凹槽部分的一侧上形成有用于控制齿条运动的凹凸（36）。

公开(公告)号：KR1020010059131A

公开(公告)日：2001-07-06

申请号：KR1019990066516

申请日：1999-12-30

Applicant: 현대자동차주식회사

Inventor： 박수보

IPC: B60G3/00

Abstract: PURPOSE: A suspension system actively controls a toe according to the driving condition for high performance. CONSTITUTION: A toe control device is placed on the middle of a rear control arm to expand and contract the length of the arm to control the toe of a wheel. The toe control device includes an adjusting device interposed into the connecting part of an inner arm(20) and an outer arm(22) forming the rear control arm. The adjusting device comprises a cylinder(28), a piston(30), a piston bolt shaft(32) and an elastic members(34). The cylinder(28) has a bolt shaft(26) integrally formed thereon and engaged with the inner arm(20) with screw. The piston(30) is assembled into the cylinder(28) and elastically supported. The piston bolt shaft(32) has the piston(30) integrally formed thereon and is engaged with the outer arm(22) with screw to transmit external force. The elastic members(34) are interposed on the both sides of the piston(30).

Abstract translation: 目的：悬架系统根据高性能驾驶条件主动控制脚趾。 构成：脚趾控制装置放置在后控制臂的中间，以伸展和收缩臂的长度以控制车轮的脚趾。 脚趾控制装置包括插入到内臂（20）的连接部分和形成后控制臂的外臂（22）的调节装置。 调节装置包括气缸（28），活塞（30），活塞螺栓轴（32）和弹性构件（34）。 气缸（28）具有一体地形成在其上的螺栓轴（26），并与内臂（20）螺合。 活塞（30）组装到气缸（28）中并弹性支撑。 活塞螺栓轴（32）具有一体地形成在其上的活塞（30），并且通过螺钉与外臂（22）接合以传递外力。 弹性构件（34）插入在活塞（30）的两侧。