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    • 6. 发明申请
    • CONTROL SYSTEM OF A SELF-MOVING CART, IN PARTICULAR A GOLF CADDIE
    • 自动移动机的控制系统,特别是高尔夫CADDY
    • WO2015121797A1
    • 2015-08-20
    • PCT/IB2015/051012
    • 2015-02-11
    • KADDYMATIC INC
    • CARDANO, MatteoGUIDA, Domenico
    • B62B5/00B62B3/10
    • B62B5/0069B62B3/12B62B5/0036B62B5/0076B62B2202/404B62D5/046G05D1/0088G05D1/0231G05D2201/0204
    • A control apparatus for a self-moving cart is disclosed, in particular a golf caddy, comprising at least a speed control of a motor (M) onboard the cart and a logical control unit which adjusts said speed control of said motor (M) based on the relative position of a reference user, furthermore comprising a proximity detection device (4) meant to face the rear side of the cart, with respect to the travelling direction, so as to detect a relative distance with respect to a user following the cart, said logical control unit being configured so as to determine said speed control depending on said detected relative distance so that it is maintained in a tolerance range defined by a maximum distance (Dmax) and a minimum distance (Dmin), wherein said minimum distance (Dmin) is such as to enable the user to operatively reach on/off means (5) of said apparatus meant to be installed onboard said cart, wherein said logical control unit controls said motor acting on - increase and decrease of a "basic power" of the motor, in a typical time function of said detected relative distance and function of the absolute travelling speed, - increase and decrease of a "temporary power" which is inversely proportional to said detected relative distance, said basic power being of a value of the magnitude order of the power drained by the cart movement frictions, while said temporary power being of the magnitude order of the power drained by the cart acceleration inertia forces.
    • 公开了一种用于自动推车的控制装置,特别是高尔夫球盒,其包括至少对车上的马达(M)的速度控制和逻辑控制单元,该逻辑控制单元基于调节所述马达(M)的速度控制 在参考用户的相对位置上,还包括相对于行进方向面向车的后侧的接近检测装置(4),以便检测相对于在购物车之后的用户的相对距离 所述逻辑控制单元被配置为根据所检测的相对距离来确定所述速度控制,使得其保持在由最大距离(Dmax)和最小距离(Dmin)限定的公差范围内,其中所述最小距离( Dmin)使得用户能够操作地到达所述装置意图安装在所述购物车上的所述装置(5),其中所述逻辑控制单元控制所述电动机的作用是增加和减少“b 在所述检测到的相对距离和绝对行进速度的函数的典型时间函数中,与所检测到的相对距离成反比的“临时功率”的增加和减小,所述基本功率为 所述临时功率是通过车辆加速惯性力消耗的功率的大小顺序的,由车辆运动摩擦所排出的功率的大小顺序的值。
    • 7. 发明申请
    • METHOD AND APPARATUS FOR MOVING A HOSPITAL BED OR ANOTHER WHEELED OBJECT
    • 用于移动医院床或其他轮对象的方法和装置
    • WO2014184764A1
    • 2014-11-20
    • PCT/IB2014/061460
    • 2014-05-15
    • BORRINGIA INDUSTRIE AG
    • KOFOED, Lars NøhrBECH, Mogens IlstedKOFOED, Henrik Nøhr
    • A61G7/08B62B5/00
    • A61G7/08A61G2203/12A61G2203/42A61G2203/44B62B5/0033B62B5/0076B62B5/0079
    • A wheeled object, such as a bed (26), is moved by means of a separate driving device (10). The total driving device (10) including a motor driven driving wheel (15) has such dimensions that it may be substantially fully housed in the space defined between lower surface of the bed and the floor surface and is moved into such space. Thereafter an upper surface (21) of the driving device is moved into force transmitting engagement with the lower surface of the bed or object and the driving wheel (15) is moved into driving engagement with the supporting surface or floor. A separate control unit (24) communicating with the motor driven driving wheel may then be operated so as to energize the driving means and move said object. Because the driving device does not extend substantially beyond the outlines of the bed (26) or object, a highly increased manoeuverability is obtained.
    • 诸如床(26)的轮式物体通过单独的驱动装置(10)移动。 包括马达驱动的驱动轮(15)的总体驱动装置(10)具有这样的尺寸,使得其可以基本上完​​全容纳在限定在床的下表面和地板表面之间的空间中并且移动到这样的空间中。 此后,驱动装置的上表面(21)移动成与床或物体的下表面传递接合,并且驱动轮(15)移动成与支撑表面或地板进行驱动接合。 然后可以操作与电机驱动的驱动轮通信的单独的控制单元(24),以便激励驱动装置并移动所述物体。 因为驱动装置没有大致延伸超过床(26)或物体的轮廓,所以获得了高度增加的操作性。