Motor control system
    11.
    发明申请
    Motor control system 审中-公开
    电机控制系统

    公开(公告)号:US20070159125A1

    公开(公告)日:2007-07-12

    申请号:US11648678

    申请日:2007-01-03

    IPC分类号: G05B19/18

    摘要: A motor control system capable of outputting motor control data contained in a numeric control device and inputting motor control data to the numeric control device as required, without using a proprietary connector and/or a switching unit. The control system has a numeric control device, a plurality of motor amplifiers for receiving a command from the numeric control device via a serial communication line, a plurality of motors such as servomotors each driven by each of the plurality of motor amplifiers, and a data I/O device for inputting and outputting motor control data, as analog data or digital data, included in software in the numeric control device. The data I/O device may also transmit motor control data, to the numeric control device, as analog or digital data.

    摘要翻译: 一种电动机控制系统,其能够输出包含在数字控制装置中的电动机控制数据,并且在不使用专有连接器和/或开关单元的情况下根据需要将电动机控制数据输入到数字控制装置。 控制系统具有数字控制装置,多个电动机放大器,用于经由串行通信线路从数字控制装置接收指令,多个电动机,例如由多个电动机放大器中的每一个驱动的伺服电动机,以及数据 用于输入和输出电动机控制数据的I / O装置,作为模拟数据或数字数据,包括在数字控制装置的软件中。 数据I / O设备还可以将电机控制数据传输到数字控制设备,作为模拟或数字数据。

    Noise detection device
    12.
    发明申请
    Noise detection device 有权
    噪声检测装置

    公开(公告)号:US20050157829A1

    公开(公告)日:2005-07-21

    申请号:US11037003

    申请日:2005-01-19

    CPC分类号: G01R29/26 H03L7/08

    摘要: Noise detection is performed by using the output of the phase comparator that the PLL comprises. The phase comparator outputs a signal that is based on the phase difference between the output of the voltage controlled oscillator and the reference signal. The phase difference reflects the effect of noise on the PLL and, in addition to the characteristics of the noise itself, such as the wave height value of the noise and the frequency component thereof, reflects the tolerance of the PLL to noise, whereby the level of risk that the system can actually be caused to malfunction can be judged.

    摘要翻译: 通过使用PLL包括的相位比较器的输出来执行噪声检测。 相位比较器输出基于压控振荡器的输出与参考信号之间的相位差的信号。 相位差反映了噪声对PLL的影响,除了噪声本身的特性(例如噪声的波高值及其频率分量)外,还反映了PLL对噪声的容限, 可以判断系统实际上可能导致故障的风险。

    Air compressor
    13.
    发明授权
    Air compressor 有权
    空气压缩机

    公开(公告)号:US08974191B2

    公开(公告)日:2015-03-10

    申请号:US13407390

    申请日:2012-02-28

    摘要: An air compressor includes a motor, an air compression mechanism driven by the motor, a rotation shaft rotatable integrally with a rotor of the motor, a fan rotatable integrally with the rotation shaft, a plurality of air tanks for reserving compressed air generated by the air compression mechanism, and a control unit for controlling the motor. The plurality of air tanks are juxtaposed with each other and arrayed in an array direction. The plurality of air tanks includes an endmost air tank and an adjacent air tank adjacent to the endmost air tank. The control unit is disposed adjacent to and opposite to the adjacent air tank relative to the endmost air tank. The control unit is disposed adjacent to and in confrontation with an outer circumference of the fan.

    摘要翻译: 空气压缩机包括电动机,由电动机驱动的空气压缩机构,与电动机的转子一体旋转的旋转轴,与旋转轴一体旋转的风扇,多个用于储存由空气产生的压缩空气的空气罐 压缩机构,以及用于控制电动机的控制单元。 多个空气箱彼此并列并排列成排列方向。 多个空气罐包括最靠近的空气罐和邻近最后端的空气罐的相邻的空气罐。 控制单元相对于最靠近的空气罐邻近并相对于相邻的空气罐设置。 控制单元设置成与风扇的外周相邻并与其对置。

    Steering apparatus, automotive vehicle with the same, and steering control method
    15.
    发明授权
    Steering apparatus, automotive vehicle with the same, and steering control method 有权
    转向装置,机动车辆与转向控制方法相同

    公开(公告)号:US08255120B2

    公开(公告)日:2012-08-28

    申请号:US12054732

    申请日:2008-03-25

    IPC分类号: B62D9/00 B62D7/14

    CPC分类号: B62D7/159 B62D6/002 B62D6/003

    摘要: An automotive vehicle with a steering apparatus includes a steering wheel, front and rear steerable road wheels, and a steering mechanism for steering the front and rear steerable road wheels. The steering apparatus measures a steering wheel angle of the steering wheel; sets a desired position of a center of rotation about which the vehicle is to rotate for changing a heading angle of the vehicle with respect to a path of the vehicle; sets a desired turning behavior of the vehicle in accordance with the measured steering wheel angle and the desired position of the center of rotation; sets the desired front and rear road wheel steer angles in accordance with the desired turning behavior; and controls the steering mechanism in accordance with the desired front and rear road wheel steer angles.

    摘要翻译: 具有转向装置的机动车辆包括方向盘,前后可转向车轮和用于转向前后可转向车轮的转向机构。 转向装置测量方向盘的方向盘角度; 设置车辆旋转所需的旋转中心的期望位置,以改变车辆相对于车辆路径的行进角度; 根据所测量的方向盘角度和旋转中心的期望位置来设定车辆的期望转弯行为; 根据所需的转向行为设定所需的前轮和后轮转向角; 并且根据期望的前轮和后轮转向角来控制转向机构。

    Information recording apparatus and method, computer program
    16.
    发明授权
    Information recording apparatus and method, computer program 有权
    信息记录装置和方法,计算机程序

    公开(公告)号:US08125880B2

    公开(公告)日:2012-02-28

    申请号:US12158528

    申请日:2006-12-20

    IPC分类号: G11B7/24

    摘要: An information recording apparatus (200) is provided with: a recording device (353) for recording data onto an information recording medium (100) being provided with a first recording layer (L0) and a second recording layer (L1); a first controlling device (354) for controlling the recording device to record the data into each of the first recording layer and the second recording layer; a forming device (354) for forming a compatibility area (106, 109, 116, 119) for realizing reproduction compatibility of the information recording medium on an information recording apparatus, following the data recorded in each of the first recording layer and the second recording layer; and a second controlling device (354) for controlling the recording device to record the data into the formed compatibility area if the data is recorded after the compatibility area is formed.

    摘要翻译: 一种信息记录装置(200)具有:记录装置,用于将数据记录到信息记录介质上,该记录介质设有第一记录层和第二记录层; 用于控制记录装置将数据记录到第一记录层和第二记录层中的每一个中的第一控制装置(354) 一种用于形成兼容区域(106,109,116,119)的形成装置,用于在信息记录装置上实现信息记录介质的再现兼容性,跟随记录在每个第一记录层和第二记录中的数据 层; 以及第二控制装置(354),用于如果在形成兼容区域之后记录数据,则控制记录装置将数据记录到形成的兼容性区域中。

    INFORMATION RECORDING MEDIUM, INFORMATION RECORDING APPARATUS AND METHOD, AND COMPUTER PROGRAM
    18.
    发明申请
    INFORMATION RECORDING MEDIUM, INFORMATION RECORDING APPARATUS AND METHOD, AND COMPUTER PROGRAM 有权
    信息记录介质,信息记录装置和方法以及计算机程序

    公开(公告)号:US20090279402A1

    公开(公告)日:2009-11-12

    申请号:US12158494

    申请日:2006-12-20

    IPC分类号: G11B27/22 B32B3/02

    摘要: An information recording apparatus is for recording user data and recording management data onto an information recording medium being provided with: a first recording layer; and a second recording layer, each of the first recording layer and the second recording layer having a user data area to record therein at least the user data and a recording management area to record therein at least the recording management data for managing recording of the user data, the information recording apparatus is provided with: a recording device for dividing the recording management area into a plurality of recording management segments and for recording the recording management data into at least one of the plurality of recording management segments; and a first controlling device for controlling the recording device to dispose each of the plurality of recording management segments in a single recording layer.

    摘要翻译: 一种信息记录装置,用于将用户数据和记录管理数据记录到信息记录介质上,所述信息记录介质设置有:第一记录层; 以及第二记录层,所述第一记录层和所述第二记录层中的每一个具有至少记录用户数据的用户数据区域和至少记录用于管理记录用户的记录管理数据的记录管理区域 数据,信息记录装置设置有:记录装置,用于将记录管理区域划分成多个记录管理段,并将记录管理数据记录到多个记录管理段中的至少一个中; 以及第一控制装置,用于控制记录装置将多个记录管理段中的每一个配置在单个记录层中。

    Recording Device, Recording Method, and Computer Program
    19.
    发明申请
    Recording Device, Recording Method, and Computer Program 有权
    录音设备,录音方式和电脑程式

    公开(公告)号:US20080068943A1

    公开(公告)日:2008-03-20

    申请号:US11597715

    申请日:2005-12-26

    IPC分类号: G11B7/00

    摘要: A recording apparatus with a device for recording information onto a medium, provided with: (i) a first layer irradiated with laser light to record information on a first area; and (ii) a second layer irradiated with laser light through the first layer and having a second area whose edge on an inner circumferential side corresponds to an edge on an outer circumferential side of the first area; and a controlling device for controlling the recording device to pre-record, into an area portion of the first area, other than an area portion having a size corresponding to a tolerance length, which indicates an acceptable range of a relative position shift between an address defined on the predetermined position in the first layer and an address related to the predetermined position in the second layer, with the edge on the outer circumferential side of the first area as a starting point.

    摘要翻译: 一种具有用于将信息记录在介质上的装置的记录装置,其具有:(i)用激光照射的第一层,以在第一区域上记录信息; 以及(ii)通过所述第一层照射激光的第二层,并且具有第二区域,所述第二区域的内周侧的边缘对应于所述第一区域的外周侧上的边缘; 以及控制装置,用于控制记录装置预先记录到第一区域的区域部分中,除了具有与公差长度相对应的尺寸的区域部分之外,该区域部分指示地址之间的相对位置偏移的可接受范围 限定在第一层中的预定位置和与第二层中的预定位置相关的地址,其中第一区域的外周侧上的边缘作为起点。

    Information Recording Device and Method, and Recording Control Computer Program
    20.
    发明申请
    Information Recording Device and Method, and Recording Control Computer Program 有权
    信息记录装置和方法以及记录控制计算机程序

    公开(公告)号:US20080043584A1

    公开(公告)日:2008-02-21

    申请号:US11795199

    申请日:2006-01-13

    IPC分类号: G11B7/00

    摘要: In an information recording medium including at least a first recording layer (L0 layer) capable of recording information and a second recording layer (L1 layer) capable of recording information, an information recording device (300) records information in a predetermined area (12) of the second recording layer by a laser beam which has passed through a transmission area (11) of the first recording layer. The information recording medium (300) includes recording means (302, etc.) for recording the information in the first recording layer or the second recording layer, judgment means for judging whether an unrecorded amount indicating the size of the unrecorded area in the radial direction in the transmission area is smaller than a predetermined amount, and control means used when the unrecorded area is judged to be smaller than the predetermined amount, for controlling the recording means to record information in the predetermined area.

    摘要翻译: 在包括能够记录信息的至少第一记录层(L0层)和能够记录信息的第二记录层(L1层)的信息记录介质中,信息记录装置(300)在预定区域(12)中记录信息, 的第二记录层通过已经穿过第一记录层的透射区域(11)的激光束。 信息记录介质(300)包括用于将信息记录在第一记录层或第二记录层中的记录装置(302等),判断装置,用于判断表示径向未记录区域的尺寸的未记录量 在所述传输区域中小于预定量,以及当所述未记录区域被判断为小于所述预定量时使用的控制装置,用于控制所述记录装置在所述预定区域中记录信息。