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    • 8. 发明授权
    • 의료용 롤링 마이크로 로봇 및 이를 갖는 롤링 마이크로 로봇 시스템
    • 医疗滚动微型机器人和滚动微型机器人系统
    • KR101470941B1
    • 2014-12-11
    • KR1020140063604
    • 2014-05-27
    • 한양대학교 산학협력단
    • 장건희전승문
    • A61B19/00A61M31/00B25J7/00
    • 본 발명은 3차원 면에 배치되며, 자석으로 형성되는 구 형상의 제 1로봇 몸체부와; 상기 3차원 면을 경계로, 상기 제 1로봇 몸체부와 접하도록 배치되며, 내부에 다수의 단위 자석이 균등 간격으로 배치되는 구 형상의 제 2로봇 몸체부; 및 상기 제 1로봇 몸체부로 외부회전자기장을 제공하여, 상기 제 1로봇 몸체부를 회전시킴과 동시에, 상기 제 2로봇 몸체부의 회전을 동기시키는 제어부를 포함하는 의료용 롤링 마이크로 로봇을 제공한다. 또한, 본 발명은 의료용 롤링 마이크로 로봇 시스템도 제공한다.
    • 本发明提供一种医疗滚动微型机器人,其包括设置在三维表面上并由磁体制成的球状的第一机器人主体单元; 通过插入所述三维表面而与所述第一机器人主体单元并列的球状的第二机器人主体单元,其中,在所述内侧上以均匀的距离布置多个单位磁体; 以及控制单元,其向所述第一机器人主体单元提供外部旋转磁场,使所述第一机器人主体单元旋转,并且使所述第二机器人主体单元的旋转同步。 另外,提供了一种医疗滚动微机器人系统。
    • 9. 发明授权
    • 자기장 센서를 이용한 마이크로 로봇 제어장치
    • 用于控制使用磁力传感器的微型机器人的装置
    • KR101380996B1
    • 2014-04-07
    • KR1020120126991
    • 2012-11-09
    • 재단법인대구경북과학기술원
    • 금대현홍재승권수현진성호
    • B25J19/00B25J7/00
    • The present invention relates to a micro robot control apparatus using magnetic sensors. The apparatus includes a direction control coil unit having first and second circular coils of the same radius coaxially spaced apart from each other and generating a uniform magnetic field region in some areas of the spaced space to control the direction of a micro robot within the magnetic field regions of the first and second circular coils; a power supply unit supplying a current value of the same current direction to the first and second circular coils to form the uniform magnetic field region; first and second magnetic sensors spaced apart from each other outside the first and second circular coils to detect the first and second magnetic field strength; and a current amount control unit controlling the power supply unit to maintain the current value previously supplied to the first and second circular coils if the difference between the first and second magnetic field strengths is within an error range, or to control the current value of the first or second circular coil if the difference is deviated from the error range. Therefore, it is possible to compensate the magnetic field strength, which is caused by the disturbance, by the values detected by the magnetic sensors disposed outside two circular coils, and to form the further uniform magnetic field. [Reference numerals] (111) First circular coil; (112) Second circular coil; (120) First magnetic sensor; (130) Second magnetic sensor; (AA,CC) Uniform magnetic field region; (BB) Magnetic field strength; (DD) Sum of magnetic fields of first and second circular coils; (EE) Coil 1; (FF) Coil 2; (GG) Center; (HH) Distance from center of coil
    • 本发明涉及使用磁传感器的微机械手控制装置。 该装置包括方向控制线圈单元,其具有彼此同轴间隔开的相同半径的第一和第二圆形线圈,并且在间隔空间的一些区域中产生均匀的磁场区域,以控制微机器人在磁场内的方向 第一和第二圆形线圈的区域; 电源单元,向第一和第二圆形线圈提供相同电流方向的电流值,以形成均匀的磁场区域; 第一和第二磁性传感器在第一和第二圆形线圈之外彼此隔开以检测第一和第二磁场强度; 以及电流量控制单元,如果第一和第二磁场强度之间的差异在误差范围内,则控制电源单元以保持先前提供给第一和第二圆形线圈的电流值,或者控制电流值 第一或第二圆形线圈,如果差异偏离误差范围。 因此,可以通过设置在两个圆形线圈之外的磁传感器检测到的值来补偿由干扰引起的磁场强度,并且形成更均匀的磁场。 (附图标记)(111)第一圆形线圈; (112)第二圆盘; (120)第一磁传感器; (130)第二磁传感器; (AA,CC)均匀磁场区域; (BB)磁场强度; (DD)第一和第二圆形线圈的磁场总和; (EE)线圈1; (FF)线圈2; (GG)中心; (HH)距离线圈中心的距离
    • 10. 发明公开
    • 전자기감응공명기술을 이용한 마이크로 로봇
    • 由电磁耦合谐振器操作的微机器人
    • KR1020130036273A
    • 2013-04-11
    • KR1020130031209
    • 2013-03-23
    • 이상윤
    • 이상윤
    • B25J7/00B25J19/00
    • PURPOSE: A micro-robot using electromagnetic coupled resonance technology is provided to supply and charge power which is necessary for lesion treatment or transfer inside human body. CONSTITUTION: A micro-robot(400) using electromagnetic coupled resonance technology comprises a wireless power supply transfer device and a wireless power supply receiving device. The wireless power supply transfer device comprises a high frequency generation unit(510), a high frequency amplifier(520), and a wireless transfer device(530). The high frequency generation unit generates high frequency from supplied power, and outputs to the high frequency amplifier. The high frequency amplifier amplifies the high frequency, and outputs to the wireless transfer device. The wireless transfer device wirelessly outputs the power supply of the high frequency using the electromagnetic coupled resonance technology. The wireless power supply receiving device comprises a wireless receiving unit(410), a power receiving unit, an AC(Alternate Current) and DC(Direct Current) rectifier circuit, a charge battery, and a driving unit. The wireless receiving unit automatically receives the high frequency power supply with the electromagnetic coupled resonance technology. The power receiving unit supplies the power supply having maximum value to the AC and DC rectifier circuit. The AC and DC rectifier circuit rectifies the power to DC power supply. The charge battery charges the power supply and drives by the power supply from the AC and DC rectifier circuit.
    • 目的:提供一种使用电磁耦合谐振技术的微机器人,为人体内病变治疗或转移所需的电力供电。 构成:使用电磁耦合谐振技术的微机器人(400)包括无线电源传送装置和无线电源接收装置。 无线电源传送装置包括高频产生单元(510),高频放大器(520)和无线传送装置(530)。 高频发生单元从提供的电力产生高频,并输出到高频放大器。 高频放大器放大高频,并输出到无线传输设备。 无线传输设备使用电磁耦合谐振技术无线地输出高频电源。 无线电源接收装置包括无线接收单元(410),受电单元,交流(交流)和直流(直流)整流电路,充电电池和驱动单元。 无线接收单元利用电磁耦合谐振技术自动接收高频电源。 电力接收单元向AC和DC整流电路提供具有最大值的电源。 交流和直流整流电路将电源整流到直流电源。 充电电池通过交流和直流整流电路的电源为电源和驱动器充电。