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公开(公告)号:KR101819898B1
公开(公告)日:2018-01-19
申请号:KR1020160089257
申请日:2016-07-14
Applicant: (주)모토닉
CPC classification number: Y02T10/144 , F02B37/183 , F16K31/0644 , F16K31/0655
Abstract: 바이패스유로솔레노이드밸브에관한것으로, 솔레노이드부, 무빙하우징, 플런저를구성으로하며, 고압공기통로와연통되는무빙하우징의연통홀과, 플런저에형성되며일측이연통홀과연통되고타측이무빙하우징의챔버와연통되는매개통로를특징으로하여서, 기밀작용시 작은힘으로기밀이가능하며, 압력평형이맞춰진후 이동되는무빙하우징을통하여응답성을향상시킬수 있다.
Abstract translation: 涉及的旁通管路的电磁阀,螺线管部分,移动外壳,在所述柱塞被配置并在该连通孔被形成,并在通信的方式与高压空气通道和一个侧移动的壳体柱塞处于与所述移动壳体的连通孔另一侧 hayeoseo其特征介导的通道与所述腔室连通,可以用小的力时机密动作进行分类,并且可以提高通过外壳移动所述压力平衡比对后,要被移动的响应。
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公开(公告)号:KR1020170115365A
公开(公告)日:2017-10-17
申请号:KR1020160042941
申请日:2016-04-07
Applicant: (주)모토닉
CPC classification number: F02D41/3005 , F02D41/20 , F02D41/3845 , F02D2041/2003 , F02D2041/2027 , F02D2041/2037 , F02D2200/0602 , F02D2200/101 , F02M59/102 , F02M59/366 , F02M59/466 , F02M65/003
Abstract: 고압연료펌프용유량제어밸브의제어장치및 제어방법에관한것으로, 딜리버리파이프내부에충진된연료의압력을감지하는압력감지센서, 차량의메인제어부로부터수신된엔진의목표 RPM과상기압력감지센서의감지신호에기초하여고압연료펌프에마련된유량제어밸브의개폐동작시솔레노이드에마련된플런저의동작속도를조절해서상기플런저와코어의충돌로인한소음과진동을감쇄하도록코일에인가되는전류를제어하여상기유량제어밸브의구동을제어하는제어부, 상기제어부의제어신호에기초해서상기유량제어밸브에공급되는구동전원을공급또는차단하는전원스위칭부및 상기전원스위칭부의동작에의해상기유량제어밸브와전기적으로연결또는차단되고, 상기유량제어밸브와연결되면유량제어밸브에공급된전류를감소시키는전류조절부를포함하는구성을마련하여, 유량제어밸브의코일에인가되는전류량을조절하여유량제어밸브의폐쇄동작시플런저와코어의충돌로인한소음및 진동을감쇄할수 있다는효과가얻어진다.
Abstract translation: 在涉及一种控制装置和流量控制阀的控制方法,用于感测填充在内部输送管传感器的燃料的压力的压力的高压燃料泵,所接收到的发动机的从车辆RPM的主控制单元中的目标和所述压力检测传感器 该检测信号通过控制施加到线圈以调节打开和关闭在所述高压燃料泵所提供的流量控制阀的操作时,以衰减所造成的柱塞的碰撞和芯的噪声和振动设置在螺线管的柱塞的操作速度的电流的基础上 用于通过操作电源开关单元和电源供给切换单元,其将驱动电力被供给到流量控制阀供给或切断流量控制阀和电气控制所述流量控制阀的驱动,所述控制器的控制信号的基础上的控制器 并且电流调节单元连接到流量控制阀并连接到流量控制阀以减少供应到流量控制阀的电流 W,通过控制施加到流量控制阀可以衰减声音和振动的线圈的电流的量,由于流量控制阀和所述芯柱塞冲击的关闭操作的时间可以得到的效果。
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公开(公告)号:KR101759488B1
公开(公告)日:2017-07-19
申请号:KR1020150182973
申请日:2015-12-21
Applicant: (주)모토닉
IPC: H02K1/27
Abstract: 본발명은스테이터(10)와로터(20)를지니는 DC 모터에있어서: 상기로터(20)의수용홈(25)에마그넷(30)을 2P(P=극쌍수)극으로탑재하되, 상기마그넷(30)은 N극부(31)와 S극부(32)가연결부(35)를개재하여일체의원호형으로형성된것을특징으로한다. 이에따라, DC 모터의성능감소를최소로유지하면서필요한영구자석의수량을반으로축소하여전체적인재료비와제조공수절감에의한활용성증대를도모하는효과가있다.
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公开(公告)号:KR101603662B1
公开(公告)日:2016-03-16
申请号:KR1020150083629
申请日:2015-06-12
Applicant: (주)모토닉
Abstract: 본발명은코어(10) 상에마그넷(20)을지닌 BLDC 모터의토크리플을저감하는방법에있어서: (a) 상기마그넷(20)의양측으로대칭형(31)의에어갭(30)을형성하고, 설정된정격부하에서성능데이터를획득하는단계; (b) 상기에어갭(30)을대칭형(31)에서비대칭형(32)으로변경하고, 설정된정격부하에서성능데이터를획득하는단계; 및 (c) 상기비대칭형(32)의에어갭(30)의형상을변경하면서설정된정격부하에서성능데이터를획득하는단계;를포함하여이루어지는것을특징으로한다. 이에따라, IPM 타입 BLDC 모터에서자석삽입부의공극을조절하는방식으로토크의변동폭을최적의범위로축소하도록설계변수를결정하여성능을향상하는효과가있다.
Abstract translation: 本发明涉及一种用于减小具有在芯(10)上的磁体(20)的BLDC电动机的转矩波动的方法。 根据本发明,用于减小半磁体型BLDC电动机的转矩脉动的方法包括:(a)在两者上形成对称型(31)气隙(30)之后,在预定额定负载下获得性能数据的步骤 磁体(20)的侧面; (b)在将对称型(31)改变为气隙(30)的不对称型(32)之后,在预定额定负载下获得性能数据的步骤; (c)和在改变非对称型(32)气隙(30)的形状的同时在预定额定载荷下获得性能数据的步骤。 根据本发明,通过调整IPM型BLDC电动机的磁铁插入部的气隙,可以设定设定参数,将扭矩的波动范围减小到最佳水平,因此,性能是 改进。
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公开(公告)号:KR1020150109820A
公开(公告)日:2015-10-02
申请号:KR1020140033188
申请日:2014-03-21
Applicant: (주)모토닉
IPC: H02K1/27
Abstract: BLDC 모터에관한것으로, N극(N은짝수)으로형성되고, 내주면에코일이권선되는복수의티스가마련되는고정자와상기고정자의내부에배치되고상기 N보다적은개수의영구자석이설치되는회전자를포함하는구성을마련하여, BLDC 모터에설치되는영구자석의개수를감소시켜제작비용을절감할수 있다는효과가얻어진다.
Abstract translation: 本发明涉及一种BLDC电动机。 BLDC电动机包括:固定单元,其形成有N极(N为偶数),并且具有多个齿,其中线圈缠绕在内周面上; 以及设置在固定单元内的转子,其中安装了少于N的永磁体,从而减少了安装在BLDC电动机中的永磁体的数量和制造成本。
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公开(公告)号:KR1020130137303A
公开(公告)日:2013-12-17
申请号:KR1020120060761
申请日:2012-06-07
Applicant: (주)모토닉
CPC classification number: F02D41/20 , F02D41/3082 , F02M37/08 , F02M51/04 , F02M2037/085 , Y02T10/44
Abstract: The present invention relates to an apparatus and a method for operating a fuel pump motor. The invention comprises a motor driving unit, a pressure sensing unit, an over-speed sensing unit, a communication unit, and a control unit. The motor driving unit drives a motor installed in a fuel pump. The pressure sensing unit senses the pressure of fuel being supplied to an engine and pumped by the fuel pump. The over-speed sensing unit senses the over-speed by detecting the angle of an accelerator pedal placed in a vehicle. The communication unit receives signals for sensing the over-speed and the target pressure of the fuel being supplied to the engine from a main controller of the vehicle. The control unit controls the motor driving unit to prevent the fuel pressure from decreasing due to engine load by determining the over-speed on the basis of the signals for sensing the over-speed, and changes the driving speed of the motor based on the pressure sensed by the pressure sensing unit and the target pressure received from the communication unit. [Reference numerals] (10) Main controller;(11) Fuel pump;(12) Motor;(13) High pressure pump;(14) Injector;(15) Over-speed sensing unit;(20) Apparatus for operating a fuel pump motor;(21) Control unit;(22) Pressure sensing unit;(AA) Fuel supply
Abstract translation: 本发明涉及一种操作燃油泵马达的装置和方法。 本发明包括电机驱动单元,压力感测单元,超速感测单元,通信单元和控制单元。 马达驱动单元驱动安装在燃料泵中的马达。 压力感测单元感测供给发动机并由燃料泵泵送的燃料的压力。 超速感测单元通过检测放置在车辆中的加速踏板的角度来感测超速。 通信单元从车辆的主控制器接收用于感测提供给发动机的燃料的超速和目标压力的信号。 控制单元控制马达驱动单元,以通过基于用于感测超速的信号确定超速来防止燃料压力由于发动机负载而降低,并且基于压力改变马达的驱动速度 由压力感测单元感测并且从通信单元接收的目标压力。 (10)主控制器(11)燃油泵;(12)电机;(13)高压泵;(14)喷油器;(15)超速检测单元;(20) 泵电机;(21)控制单元;(22)压力传感单元;(AA)燃油供给
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公开(公告)号:KR1020120104672A
公开(公告)日:2012-09-24
申请号:KR1020110022210
申请日:2011-03-14
Applicant: (주)모토닉
Abstract: PURPOSE: An oil pump operation apparatus for a plug-in hybrid vehicle and operation method is provided to prevent the failure of a control unit and a communication line by separately constituting a high voltage unit and a low voltage unit. CONSTITUTION: An oil pump operation apparatus(10) for a plug-in hybrid vehicle includes a motor driving unit(42), a CAN(Controller Area Network) transceiver(50), a signal conversion unit(70), an electronic control unit(30), and a power supply unit(20). The motor operation unit operates a motor for operating an oil pump. The CAN transceiver communicates with a main control unit(100). The signal conversion unit converts a signal between the CAN transceiver and the main control unit. The electronic control unit outputs a PWM(Pulse Width Modulation) signal to the motor operation unit by receiving a target RPM(Revolution Per Minute) from the main control unit. The electronic control unit transmits the real RPM of the oil pump operation motor from the motor operation unit to the main control unit. [Reference numerals] (100) Main control unit; (110) High voltage battery; (120) Battery; (21) EMC filter; (22) Current sensing unit; (23) Noise filter; (24) First voltage regulator; (25) Insulation DC/DC convertor; (26 ) Second voltage regulator; (30) Electronic control unit; (40) Motor controller; (41) Gate driver; (42) Motor operating unit; (43) Motor; (44) Hall sensor; (50) CAN transceiver; (60) Lymph hall interface unit; (70) Signal conversion unit; (AA) Regular power source; (BB) Ignition key input power source
Abstract translation: 目的:提供一种用于插电式混合动力车辆的油泵操作装置和操作方法,以通过单独构成高压单元和低压单元来防止控制单元和通信线路的故障。 构成:用于插电式混合动力车辆的油泵操作装置(10)包括马达驱动单元(42),CAN(控制器区域网络)收发器(50),信号转换单元(70),电子控制单元 (30)和电源单元(20)。 电动机操作单元操作用于操作油泵的电动机。 CAN收发器与主控制单元(100)进行通信。 信号转换单元转换CAN收发器和主控制单元之间的信号。 电子控制单元通过从主控制单元接收目标RPM(每分钟转数),向电动机操作单元输出PWM(脉宽调制)信号。 电子控制单元将油泵运转马达的实际RPM从马达运转单元传送到主控制单元。 (附图标记)(100)主控制单元; (110)高压电池; (120)电池; (21)EMC滤波器; (22)电流检测单元; (23)噪声滤波器; (24)第一电压调节器; (25)绝缘DC / DC转换器; (26)第二电压调节器; (30)电子控制单元; (40)电机控制器; (41)门驱动器; (42)电机运行单元; (43)电机; (44)霍尔传感器; (50)CAN收发器; (60)淋巴厅接口单元; (70)信号转换单元; (AA)常规电源; (BB)点火钥匙输入电源
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