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    • 1. 发明公开
    • 폴리아미드 수지 조성물
    • 聚酰胺树脂组合物
    • KR1020010054434A
    • 2001-07-02
    • KR1019990055247
    • 1999-12-06
    • 현대자동차주식회사하니웰코리아 주식회사
    • 서정호이종진이상록이성준
    • C08L77/00C08K5/00C08L23/08
    • C08L77/02C08L23/08C08L23/16C08L77/00C08L77/06C08L23/00C08L2666/04
    • PURPOSE: Provided is a polyamide resin composition whose external appearance, thickness uniformity, and operation efficiency are excellent, and degree of dispersion of rubber is uniform. Whereby, it is suitable for applying to automobile fuel tube systems. CONSTITUTION: A polyamide resin composition comprises: (i) polyamide resin 50-95wt.% composed of one or more selected from polyamide 6, nylon 66, and resin with amide radical; (ii) a reinforcing agent against impact 1-45wt.% whose impact intensity is more than 30kg·cm/cm at -40deg.C; (iii) nylon plasticizer 0.1-20wt.% composed of one or more selected from lactam, sulfonamides, phthalate, adipate, phosphate, and glycolate; (iv) nylon thickener 0.01-5wt.% composed of polymer terminal ends and one or more selected from polyfunctional polymer with one or more carboxylic acid and maleicanhydride, and oligomer type compound; and (v) ethylene vinyl acetate 0.5-10wt.%.
    • 目的:提供外观,厚度均匀性,操作效率优异,橡胶分散度均匀的聚酰胺树脂组合物。 因此适用于汽车燃油管系统。 构成:聚酰胺树脂组合物包含:(i)由选自聚酰胺6,尼龙66和具有酰胺基的树脂中的一种或多种组成的50-95重量%的聚酰胺树脂; (ii)-40℃下冲击强度大于30kg·cm / cm的冲击强度为1-45wt。%的增强剂; (iii)尼龙增塑剂0.1-20重量%,其由选自内酰胺,磺酰胺,邻苯二甲酸酯,己二酸酯,磷酸酯和乙醇酸中的一种或多种组成; (iv)由聚合物末端组成的尼龙增稠剂,0.01-5重量%和选自具有一个或多个羧酸和马来酸酐的多官能聚合物和低聚物型化合物的一种或多种; 和(v)乙烯乙酸乙烯酯0.5-10重量%。
    • 4. 发明公开
    • 착용로봇 제어방법
    • 用于控制可磨损机器人的方法
    • KR1020130019922A
    • 2013-02-27
    • KR1020110082231
    • 2011-08-18
    • 현대자동차주식회사
    • 서정호양우성
    • B25J9/16B25J9/00B25J9/04
    • B25J9/1607B25J9/0006B25J9/042B25J9/1612B25J9/1638
    • PURPOSE: A wearing robot control method is provided to operate a training program for intensifying muscular strength, provide a program for intensifying muscular strength suitable for a rehabilitation program to people requiring rehabilitation, and operate a system for preventing the weakening of muscular strength according to aging. CONSTITUTION: A wearing robot control method applies a virtual spring-damper model to the end of a wearing robot. An end part distributes final force necessary for a robot motion to the necessary torque of each joint through a Jacobian transpose and be able to control the required resistance of a robot by distributing to a necessary torque by adding resistance force to final force. The drooping amount of a robot by gravity is added to a distributed necessary torque. A resistance force is implemented as a spring model and changes resistance required for a robot through the control of an elasticity coefficient. A necessary torque is produced by applying a virtual spring-damper model to each joint of a wearing robot. A wearing robot control method includes a modeling step applying a virtual spring-damper model to the end of a wearing robot, a step distributing a final force necessary for the motion of a robot to the necessary torque of each joint through a Jacobian transpose at the end of a wearing robot, and a control step controlling the resistance of a robot required by distributing resistance force required for the end of a robot to a torque necessary for each joint through a Jacobian transpose.
    • 目的:提供一种佩戴机器人控制方法,以运行强化肌肉力量的训练计划,为需要康复的人提供适合康复计划的肌肉力量程序,并运行防止肌肉强度因老化而减弱的系统 。 构成:磨损机器人控制方法将虚拟弹簧阻尼器模型应用于佩戴机器人的末端。 端部通过雅可比转置将机器人运动所需的最终力分配给每个关节的必要扭矩,并且能够通过向最终力增加阻力来控制机器人所需的阻力。 通过重力将机器人的下垂量加到分配的必需扭矩上。 作为弹簧模型实现阻力,通过控制弹性系数来改变机器人所需的电阻。 通过将虚拟弹簧阻尼器模型应用于穿着机器人的每个接头来产生必要的扭矩。 磨损机器人控制方法包括将虚拟弹簧阻尼器模型应用于佩戴机器人的末端的建模步骤,通过雅各布转置在机器人运动所需的最终力到每个关节的必要扭矩的步骤 磨损机器人的末端,以及控制步骤,通过将雅可比转置为每个关节所需的扭矩,将机器人结束所需的阻力分配到机器人的阻力上。
    • 5. 发明公开
    • 로봇의 동적보행 제어방법 및 시스템
    • 控制机器人运动的方法与系统
    • KR1020130019921A
    • 2013-02-27
    • KR1020110082230
    • 2011-08-18
    • 현대자동차주식회사
    • 서정호양우성
    • B25J9/16B25J19/02
    • B25J9/162B25J9/1607B25J9/1638B25J9/1641B25J19/02
    • PURPOSE: A dynamic progression control method for a robot and a system thereof are provided to simplify control by only using gyrosensor information and to enable the robot to walk stably even in an environment arbitrarily changed from outside. CONSTITUTION: A dynamic progression control method for a robot obtains a moment generated according to the stability of the walking of a robot based on the x-axis and y-axis of a gyrosensor, and comprises a measurement step changing the moment into a required additional balancing power in the z direction for a balancing maintenance, a compensation step compensating a balancing power for a driving power required in walking in a normal environment, and an application step changing a compensated driving power into a final torque required in each joint of the robot. The measurement step computes the moment of x-axis and y-axis through an angle variation and an angular speed variation which are measured based on the x-axis and y-axis of the gyrosensor and draws a balancing power through a distance in which the feet of the gyrosensor and the robot are separated based on x-axis and y-axis. The application step changes a compensated driving power into a final torque necessary for each joint of the robot by using a Jacobian transpose method. The application step changes a power into a final torque necessary for each joint of the robot through a virtual force model using a spring-damper.
    • 目的:提供一种用于机器人及其系统的动态进程控制方法,以通过仅使用陀螺传感器信息来简化控制,并且即使在从外部任意改变的环境中也能够使机器人稳定地行走。 构成:用于机器人的动态进程控制方法根据陀螺传感器的x轴和y轴根据机器人的行走的稳定性产生的力矩,并且包括将力矩改变为所需的附加值的测量步骤 在z方向上平衡功率以进行平衡维护,补偿步骤,补偿在正常环境中行走所需的驱动力的平衡功率,以及将补偿的驱动功率改变为机器人的每个关节中所需的最终转矩的应用步骤 。 测量步骤通过基于陀螺传感器的x轴和y轴测量的角度变化和角速度变化来计算x轴和y轴的力矩,并通过其中的 陀螺传感器和机器人的脚根据x轴和y轴分离。 应用步骤通过使用雅可比转置方法将补偿的驱动功率改变为机器人的每个接头所需的最终转矩。 应用步骤通过使用弹簧阻尼器的虚拟力模型将功率改变为机器人的每个关节所需的最终扭矩。
    • 6. 实用新型
    • 자동차의 윈드 쉴드 와이퍼
    • 汽车的挡风玻璃刮水器
    • KR2019990017888U
    • 1999-06-05
    • KR2019970031022
    • 1997-11-04
    • 현대자동차주식회사
    • 서정호
    • B60S1/38
    • 본 고안은 자동차의 윈드 쉴드 와이퍼 결합구조에 관한 것으로, 일정각도의 범위 내에서 회전왕복운동할 수 있도록 아암부(10)가 전동장치와 연결되고, 상기 아암부(10)는 그 내부에 요크 연결부(12) 및 지지리브(14)가 형성되며, 상기 요크 연결부(12)에 블레이드(20)를 윈드 쉴드 글래스에 안정적으로 접촉시킬 수 있도록 그 내부에 탄성수단(22)이 내장된 요크(16)가 설치되며, 상기 요크(16)의 일단에 블레이드(20)가 설치되는 윈드 쉴드 와이퍼를 제공한다.
      따라서 본 고안에 따르면,블레이드를 장착하기 위한 아암의 구조를 변경하여 구조를 단순화하고 탄성수단이 구비된 요크를 이용하여 블레이드를 장착함으로써 윈드 쉴드 글래스에 대한 블레이드의 접착력을 향상시킬 수 있는 효과를 얻을 수 있다.
    • 9. 发明公开
    • 착용식 로봇의 제어방법
    • 用于控制可磨损机器人的方法
    • KR1020130061786A
    • 2013-06-12
    • KR1020110128033
    • 2011-12-02
    • 현대자동차주식회사
    • 서정호양우성
    • B25J9/16B25J9/00
    • B25J9/1612B25J9/0006B25J9/162B25J9/1633B25J9/1669
    • PURPOSE: A method for controlling a wearable robot is provided to drive the robot with specific amplification ratio by driving the end through applying intention of a wearer to the end of the robot as operating power. CONSTITUTION: A method for controlling a wearable robot comprises: a step of calculating the support power to support an object in the end of the robot by amplifying operating power which applies to the robot to specific amplification ratio; and a step of deriving the operating power required to lift the object by the end of the robot through a virtual spring damper model by applying a virtual mass damper spring model to the end of the robot and dividing to a required torque at each joint of the robot through Jacobian transpose. [Reference numerals] (AA) Robot upper limb frame; (BB) Second F/T sensor; (CC) First F/T sensor; (DD) Handle
    • 目的:提供一种用于控制可穿戴式机器人的方法,以通过将穿着者的意图通过作为机器人的端部的意图来驱动该端部而以特定的放大率来驱动机器人作为操作功率。 一种用于控制可穿戴式机器人的方法,包括:通过将适用于所述机器人的操作功率放大到特定的放大率,计算支持力的步骤,以支持所述机器人末端的物体; 以及通过将虚拟质量阻尼器弹簧模型应用到机器人的端部并将其分割为所需的扭矩,从而导出通过虚拟弹簧阻尼器模型通过机器人的端部提升物体所需的操作力的步骤 机器人通过雅可比转置。 (标号)(AA)机器人上肢架; (BB)第二F / T传感器; (CC)第一F / T传感器; (DD)把手
    • 10. 发明公开
    • 하이브리드 자동차의 촉매 활성화 시간 단축 방법
    • 减少混合动力汽车催化剂活化时间的方法
    • KR1020090062964A
    • 2009-06-17
    • KR1020070130461
    • 2007-12-13
    • 현대자동차주식회사기아자동차주식회사
    • 서정호민곤
    • B60W20/00F01N3/08
    • A method for reducing the catalyst activation time of a hybrid vehicle is provided to reduce the catalyst activation time, thereby improving the treatment efficiency of exhaust gas. A method for reducing the catalyst activation time of a hybrid vehicle comprises the steps of (S100) confirming the temperature of a catalyst for the exhaust gas treatment and the water temperature of cooling water; (S200) determining whether a catalyst is heated or not; (S300) determining the rotation number of an engine, the engine torque and the ignition angle according to the temperature of a catalyst and the water temperature of cooling water if it is necessary to heat a catalyst; (S400) ordering the control of the rotation number of an engine, the engine torque and the ignition angle to an engine control unit by a hybrid control unit; (S500) determining whether the driver-demanded torque is 0 or not; (S600) changing the transmission stage to the N stage if the driver-demanded torque is 0, and releasing an engine clutch; (S700) determining whether the temperature of a catalyst reaches the heating termination temperature; and terminating the heating of a catalyst if the temperature of a catalyst reaches the heating termination temperature.
    • 提供降低混合动力车辆的催化剂活化时间的方法,以减少催化剂活化时间,从而提高废气的处理效率。 降低混合动力车辆的催化剂活化时间的方法包括以下步骤:(S100)确认用于废气处理的催化剂的温度和冷却水的水温; (S200)确定催化剂是否被加热; (S300)如果需要加热催化剂,则根据催化剂的温度和冷却水的水温来确定发动机的转数,发动机转矩和点火角; (S400)通过混合控制单元对发动机控制单元的发动机转数进行控制,发动机转矩和点火角度; (S500)确定驾驶员要求的扭矩是否为0; (S600)如果驾驶员要求的转矩为0,则将变速级变更为N档,并且释放发动机离合器; (S700)确定催化剂的温度是否达到加热终止温度; 如果催化剂的温度达到加热终止温度,则终止催化剂的加热。