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    • 3. 发明授权
    • Wiper apparatus control method and wiper control system
    • 刮水器控制方法和刮水器控制系统
    • US08112197B2
    • 2012-02-07
    • US12292079
    • 2008-11-12
    • Toshiyuki AmagasaTakashi KondoToru Namiki
    • Toshiyuki AmagasaTakashi KondoToru Namiki
    • A47L1/02B60S1/08B60S1/16B60S1/28
    • B60S1/0814
    • A wiper apparatus includes: a wiper blade driven by a first motor; and a wiper blade driven by a second motor. The motors are drive-controlled by control microcomputers, respectively. The control microcomputers are connected to each other through a communication line. While exchanging position information of the wiper blades through the communication line, the control microcomputers synchronously drive the motors on the basis of a position relationship between both of the wiper blades. When an abnormality occurs in a communication state of an in-vehicle LAN, a setting state of a wiper switch is grasped through a switch signal line directly connected to the wiper switch, and wipers are prevented from being stopped when such communication abnormality occurs.
    • 刮水器装置包括:由第一马达驱动的刮水片; 以及由第二电动机驱动的刮水片。 电机分别由控制微型计算机驱动控制。 控制微型计算机通过通信线路相互连接。 在通过通信线交换刮水片的位置信息的同时,控制微型计算机基于两个刮水片之间的位置关系来同步地驱动马达。 当在车内LAN的通信状态发生异常时,通过直接连接到刮水器开关的开关信号线来掌握刮水器开关的设定状态,并且当发生通信异常时,防止刮水器停止。
    • 5. 发明申请
    • Wiper apparatus control method and wiper control system
    • 刮水器控制方法和刮水器控制系统
    • US20090125183A1
    • 2009-05-14
    • US12292079
    • 2008-11-12
    • Toshiyuki AmagasaTakashi KondoToru Namiki
    • Toshiyuki AmagasaTakashi KondoToru Namiki
    • G06F19/00
    • B60S1/0814
    • A wiper apparatus (1) includes: a wiper blade (2a) driven by a motor (3a); and a wiper blade (2b) driven by a motor (3b). The motors (3a, 3b) are drive-controlled by control microcomputers (5a, 5b), respectively. The control microcomputers (5a, 5b) are connected to each other through a communication line (7). While exchanging position information of the wiper blades (2a, 2b) through the communication line (7), the control microcomputers (5a, 5b) synchronously drive the motors (3a, 3b) on the basis of a position relationship between both of the wiper blades. When abnormality occurs in a communication state of an in-vehicle LAN (8), a setting state of a wiper switch (9) is grasped through a switch signal line (10) directly connected to the wiper switch (9), and wipers are prevented from being stopped when such communication abnormality occurs.
    • 刮水器装置(1)包括:由马达(3a)驱动的刮水片(2a); 和由电动机(3b)驱动的刮水片(2b)。 电动机(3a,3b)分别由控制微型计算机(5a,5b)驱动控制。 控制微型计算机(5a,5b)通过通信线路(7)彼此连接。 在通过通信线路(7)交换刮水片(2a,2b)的位置信息的同时,控制微型计算机(5a,5b)基于刮水器(2a,2b)之间的位置关系同步地驱动马达 刀片。 当在车内LAN(8)的通信状态发生异常时,通过与刮水器开关(9)直接连接的开关信号线(10)掌握刮水器开关(9)的设定状态, 防止在发生通信异常时停止。
    • 6. 发明申请
    • OPPOSITE-TYPE WIPER APPARATUS
    • OPPOSITE型刮水器
    • US20090119865A1
    • 2009-05-14
    • US12268472
    • 2008-11-11
    • Toshiyuki AmagasaTakashi KondoToru Namiki
    • Toshiyuki AmagasaTakashi KondoToru Namiki
    • B60S1/32
    • B60S1/0814Y10S318/02
    • Providing an opposite type wiper apparatus which can prevent interference of each wiper blade even if reference position data is lost.When at least one of reference position data memory sections is in abnormal condition, angle range calculation sections correct operation angle ranges of a DR-side and an AS-side wiper motor so as to shift an upper and a lower reversal positions of a DR-side and an AS-side wiper blade toward storage positions, and so as to make a correction value from the AS-side angle range calculation section larger than a correction value from the DR-side angle range calculation section. Therefore, even when reference position data individually memorized in reference position data memory sections are lost, the DR-side and the AS-side wiper blades can be prevented from interfering each other.
    • 提供一种相对的刮水器装置,即使参考位置数据丢失,也可以防止每个刮水片的干扰。 当基准位置数据存储部中的至少一个处于异常状态时,角度范围计算部修正DR侧和AS侧刮水器马达的动作角度范围,从而使DR-侧和AS侧刮水器马达的上下反转位置偏移, 并且从存储位置向AS侧刮水片施加AS侧擦拭器刮板,并且从AS侧角度范围计算部分获得大于来自DR侧角度范围计算部分的校正值的校正值。 因此,即使在基准位置数据存储部中分别存储的基准位置数据丢失的情况下,也可以防止DR侧和AS侧的刮水片相互干扰。
    • 7. 发明申请
    • Wiper apparatus control method and wiper control system
    • 刮水器控制方法和刮水器控制系统
    • US20090119866A1
    • 2009-05-14
    • US12292086
    • 2008-11-12
    • Toshiyuki AmagasaTaku SuzukiTakashi KondoToru Namiki
    • Toshiyuki AmagasaTaku SuzukiTakashi KondoToru Namiki
    • B60S1/06
    • B60S1/0814
    • A wiper apparatus (1) includes: a wiper blade (2a) driven by a motor (3a); and a wiper blade (2b) driven by a motor (3b). The motors (3a, 3b) are drive-controlled by control microcomputers (5a, 5b), respectively. The control microcomputers (5a, 5b) are connected to each other through a communication line (7). While exchanging position information of the wiper blades (2a, 2b) through the communication line (7), the control microcomputers (5a, 5b) synchronously drive the motors (3a, 3b) on the basis of a position relationship between both of the wiper blades. In the case where a communication abnormality occurs when the position relationship between the wiper blades (2a, 2b) is in a normal state, the wiper blade (2b) is stopped after reaching a lower turning position. In the case where the communication abnormality occurs in a state where the position relationship between the blades (2a, 2b) is inverted, the blade (2b) is stopped after reaching an upper turning position.
    • 刮水器装置(1)包括:由马达(3a)驱动的刮水片(2a); 和由电动机(3b)驱动的刮水片(2b)。 电动机(3a,3b)分别由控制微型计算机(5a,5b)驱动控制。 控制微型计算机(5a,5b)通过通信线路(7)彼此连接。 在通过通信线路(7)交换刮水片(2a,2b)的位置信息的同时,控制微型计算机(5a,5b)基于刮水器(2a,2b)之间的位置关系同步地驱动马达 刀片。 当刮水器叶片(2a,2b)之间的位置关系处于正常状态时发生通信异常的情况下,刮水片(2b)在到达下转动位置之后停止。 在叶片(2a,2b)之间的位置关系反转的状态下发生通信异常的情况下,叶片(2b)在达到上部转动位置之后停止。