Grinder robot
    13.
    发明授权
    Grinder robot 失效
    GRINDER机器人

    公开(公告)号:US5126645A

    公开(公告)日:1992-06-30

    申请号:US589517

    申请日:1990-09-28

    摘要: A grinder robot having a grinder can be operated by both of a force control and a position control to grind a workpiece surface quickly and acccurately. When the grinder has not reached a target grinding point position to finish grindings, force loop drive control means are selected to drive the grinder in order to grind a work by a force control. After a grinding point ground by the grinder has reached the target position, then, position drive control means are selected to drive the grinder by a position control in order to execute precise grindings. A grinding amount in every grinding in a force control area is relatively large and a grinding speed in every grinding in a position control area is relatively fast. As a result, a workpiece can be ground quickly and accurately by the grinder robot.

    DISPLAY CONTROL APPARATUS, IMAGE PICKUP APPARATUS, DISPLAY CONTROL METHOD, AND STORAGE MEDIUM
    14.
    发明申请
    DISPLAY CONTROL APPARATUS, IMAGE PICKUP APPARATUS, DISPLAY CONTROL METHOD, AND STORAGE MEDIUM 失效
    显示控制装置,图像拾取装置,显示控制方法和存储介质

    公开(公告)号:US20120200598A1

    公开(公告)日:2012-08-09

    申请号:US13446002

    申请日:2012-04-13

    IPC分类号: G09G5/377

    摘要: A display control apparatus that enables to reliably and quickly search for a desired image. When a wheel is operated by a user by an amount less than a predetermined operation amount, image feeding is made in a first display mode where a plurality of images are displayed on an image display unit. When the wheel is operated by the user by an amount equal to or greater than the predetermined operation amount, image feeding is made in a second display mode where a larger number of images than in the first display mode are displayed on the image display unit in a smaller size than in the first display mode.

    摘要翻译: 一种显示控制装置,其能够可靠且快速地搜索期望的图像。 当用户操作车轮小于预定操作量的量时,在图像显示单元上显示多个图像的第一显示模式进行图像馈送。 当车轮由用户操作等于或大于预定操作量的量时,在第二显示模式中进行图像馈送,其中比第一显示模式中的图像数量大于图像显示单元上的图像显示单元 比第一显示模式小的尺寸。

    MANIPULATOR
    15.
    发明申请
    MANIPULATOR 有权
    操纵器

    公开(公告)号:US20090074554A1

    公开(公告)日:2009-03-19

    申请号:US12200199

    申请日:2008-08-28

    IPC分类号: B65G7/00

    摘要: A manipulator includes an end effector, a support member that supports the end effector, and a fixing member provided to the support member and made of a tube-shaped flexible film with a space therein. In the manipulator, a fluid is supplied to the space of the fixing member to inflate the fixing member so that a flexible cover for covering the end effector is fixed to the support member. Accordingly, cleanness of the end effector is restored.

    摘要翻译: 操纵器包括端部执行器,支撑端部执行器的支撑构件以及设置在支撑构件上并由其中具有空间的管状柔性膜制成的固定构件。 在操纵器中,将流体供给到固定部件的空间,以使固定部件膨胀,从而将用于覆盖端部执行器的柔性盖固定到支撑部件上。 因此,恢复末端执行器的清洁度。

    Tracking error signal compensation circuit and tracking error signal compensation method
    16.
    发明授权
    Tracking error signal compensation circuit and tracking error signal compensation method 失效
    跟踪误差信号补偿电路和跟踪误差信号补偿方法

    公开(公告)号:US06690628B2

    公开(公告)日:2004-02-10

    申请号:US10313101

    申请日:2002-12-05

    IPC分类号: G11B700

    摘要: A tracking error signal compensation device for removing an offset of a tracking error signal to be used for a tracking servo control includes: a low pass filter that extracts a direct current component and a low frequency component whose frequency is lower than a reference frequency from the tracking error signal, and generates a detection signal including the extracted direct current component and the extracted low frequency component; a determination device that determines whether or not a frequency of the tracking error signal is lower than a reference frequency; a holding device that generates a hold signal by holding the detection signal generated by the low pass filter, when the determination device determines that the frequency of the tracking error signal is lower than the reference signal; a detection device that detects the offset of the tracking error signal by using the detection signal and the hold signal; and a removing device that removes the offset detected by the detection device from the tracking error signal.

    摘要翻译: 用于去除用于跟踪伺服控制的跟踪误差信号的偏移的跟踪误差信号补偿装置包括:提取直流分量的低通滤波器和频率低于基准频率的低频分量 跟踪误差信号,并产生包括提取的直流分量和提取的低频分量的检测信号; 确定装置,其确定所述跟踪误差信号的频率是否低于参考频率; 保持装置,当确定装置确定跟踪误差信号的频率低于参考信号时,通过保持由低通滤波器产生的检测信号来产生保持信号; 检测装置,通过使用检测信号和保持信号来检测跟踪误差信号的偏移; 以及去除由检测装置检测到的偏移与跟踪误差信号的去除装置。

    Tracking error signal compensation circuit and tracking error signal compensation method

    公开(公告)号:US06526006B1

    公开(公告)日:2003-02-25

    申请号:US09393107

    申请日:1999-09-09

    IPC分类号: G11B200

    摘要: A tracking error signal compensation device for removing an offset of a tracking error signal to be used for a tracking servo control includes: a low pass filter that extracts a direct current component and a low frequency component whose frequency is lower than a reference frequency from the tracking error signal, and generates a detection signal including the extracted direct current component and the extracted low frequency component; a determination device that determines whether or not a frequency of the tracking error signal is lower than a reference frequency; a holding device that generates a hold signal by holding the detection signal generated by the low pass filter, when the determination device determines that the frequency of the tracking error signal is lower than the reference signal; a detection device that detects the offset of the tracking error signal by using the detection signal and the hold signal; and a removing device that removes the offset detected by the detection device from the tracking error signal.

    Transfer control system of information read beam
    18.
    发明授权
    Transfer control system of information read beam 失效
    信息读取光束传输控制系统

    公开(公告)号:US06208597B1

    公开(公告)日:2001-03-27

    申请号:US09199814

    申请日:1998-11-25

    申请人: Takashi Yoshimi

    发明人: Takashi Yoshimi

    IPC分类号: G11B700

    摘要: A transfer control system of an information read beam for transferring an information read beam from one recording side to another in an information reader comprising offset error signal generation means for piggybacking a predetermined offset level onto a focus error signal indicating a shift from the focus position of the information read beam to generate an offset error signal in order to shape the beam form of the information read beam for reading record information from an information recording medium having a plurality of laminated recording sides on the recording side. It comprises offset level setting means for setting the predetermined offset level in the offset error signal generation means, transfer signal generation means for generating a transfer signal for forcibly transferring the information read beam, and transfer means for transferring the information read beam from one recording side to another based on the transfer signal. The transfer signal generation means generates the transfer signal after the offset level setting means clears setting of the offset level.

    摘要翻译: 一种信息读取光束的传送控制系统,用于在信息读取器中将信息读取光束从一个记录侧传送到另一个记录侧,该偏移误差信号产生装置用于将预定的偏移电平搭载到聚焦误差信号上,该聚焦误差信号指示从聚焦位置 信息读取光束以产生偏移误差信号,以便形成信息读取光束的波束形式,用于从在记录侧具有多个层叠记录侧的信息记录介质读取记录信息。 它包括用于设置偏移误差信号发生装置中的预定偏移电平的偏移电平设置装置,用于产生用于强制传送信息读取光束的传送信号的传送信号产生装置,以及用于从一个记录侧传送信息读取光束的传送装置 到另一个基于传输信号。 传输信号发生装置在偏移电平设置装置清除偏移电平的设置之后产生传送信号。

    Method of controlling a grinder robot
    20.
    发明授权
    Method of controlling a grinder robot 失效
    控制磨床机器人的方法

    公开(公告)号:US5565749A

    公开(公告)日:1996-10-15

    申请号:US233876

    申请日:1994-04-26

    IPC分类号: B25J9/16 B25J9/18 B24B49/00

    摘要: This invention is directed to a method of controlling a grinder robot wherein a grinder is mounted at a tip of a robot finger, and a grinding operation is performed in respect of a prescribed grinding region of a work while controlling the pressing force of the grinder. The force control is exercised such that the pressing force of the grinder is made smaller as the grinder approaches a vicinity of a boundary of the grinding region.

    摘要翻译: 本发明涉及一种控制研磨机器人的方法,其中研磨机安装在机器人手指的尖端处,并且在控制研磨机的按压力的同时对工件的规定研磨区域进行研磨操作。 执行力控制,使得当研磨机接近研磨区域的边界附近时,研磨机的按压力变小。