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公开(公告)号:US5200678A
公开(公告)日:1993-04-06
申请号:US609660
申请日:1990-11-06
IPC分类号: G05B23/02 , G05B19/4062 , H02P29/00
CPC分类号: G05B19/4062 , G05B2219/33287 , G05B2219/33288 , G05B2219/33304 , G05B2219/33323 , G05B2219/33327 , G05B2219/34427
摘要: A motor driving control apparatus having a function for performing an individual test operation of a servomotor driving control apparatus or an inverter apparatus by generating test operation command in the control apparatus in place of a command from an external controller, whereby both a function check and a performance check can be performed to attain an improvement in reliability and case of operation.
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公开(公告)号:US5157315A
公开(公告)日:1992-10-20
申请号:US535140
申请日:1990-06-08
申请人: Norihisa Miyake , Masaki Sumita , Koichi Sugimoto
发明人: Norihisa Miyake , Masaki Sumita , Koichi Sugimoto
IPC分类号: B25J9/16 , B25J9/06 , B25J9/18 , B25J13/00 , G05B19/408
CPC分类号: G05B19/4086
摘要: A method of controlling the movements of a robot having a plurality of degrees of freedom includes expressing the attitudes of a hand or a working tool fitted to the arm end of the robot, the by the use of base vectors of a rectangular coordinate system fixed to the hand or the working tool. The attitudes are given as coordinate components related to a rectangular coordinate system which is fixed to the pedestal of the robot and which serves as reference. Interpolation and movement control of the robot is performed on the basis of the coordinate components. By performing control, based on the coordinate components real-time calculation processings is reduced highly accurate robot movement which is smooth in terms of both time and space is accomplished.
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公开(公告)号:USRE33519E
公开(公告)日:1991-01-15
申请号:US397174
申请日:1989-08-22
申请人: Satoshi Ibori , Tadao Shimotu , Masatomo Yabu
发明人: Satoshi Ibori , Tadao Shimotu , Masatomo Yabu
CPC分类号: H02P27/06 , H02P23/0077
摘要: When actuating again in induction motor rotating inertially by applying power to the induction motor from an inverter capable of changing both of its output frequency and output voltage, the power is once supplied to the induction motor to increase the residual voltage if the residual voltage of the induction motor is not sufficient, and the frequency of an initial impressed voltage that is in agreement with the rotating speed of the induction motor is determined.
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公开(公告)号:US07115039B2
公开(公告)日:2006-10-03
申请号:US09942610
申请日:2001-08-31
申请人: Yuji Matsuda , Tsukasa Shiina , Masayuki Oshiro , Kazuhide Ebine , Kenjiro Fujii , Katsumasa Nagai
发明人: Yuji Matsuda , Tsukasa Shiina , Masayuki Oshiro , Kazuhide Ebine , Kenjiro Fujii , Katsumasa Nagai
CPC分类号: A63F13/71 , A63F13/12 , A63F13/28 , A63F13/335 , A63F13/77 , A63F13/803 , A63F2300/302 , A63F2300/401 , A63F2300/402 , A63F2300/407 , A63F2300/409 , A63F2300/532 , A63F2300/552 , A63F2300/8017
摘要: A contents distribution system for a simulation ride system has a seat rocking unit, a video unit, an acoustic unit, and a simulation ride control apparatus. The simulation ride control apparatus has the simulation ride system controlling operations of the seat rocking unit, the video unit, and the acoustic unit by using content data, and a distribution apparatus for a ride contents administration center. The distribution apparatus for the ride contents administration center distributes the content data and the simulation ride control apparatus receives the distributed content data.
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公开(公告)号:US5530673A
公开(公告)日:1996-06-25
申请号:US225313
申请日:1994-04-08
申请人: Tsunehiro Tobita , Jun Kitahara , Takashi Tsunehiro , Kunihiro Katayama , Ryuichi Hattori , Yukihiro Seki , Hajime Yamagami , Takashi Totsuka , Takeshi Wada , Yosio Takaya , Manabu Saito , Kenichi Kaki , Takao Okubo , Takashi Kikuchi , Masamichi Kishi , Takeshi Suzuki , Shigeru Kadowaki
发明人: Tsunehiro Tobita , Jun Kitahara , Takashi Tsunehiro , Kunihiro Katayama , Ryuichi Hattori , Yukihiro Seki , Hajime Yamagami , Takashi Totsuka , Takeshi Wada , Yosio Takaya , Manabu Saito , Kenichi Kaki , Takao Okubo , Takashi Kikuchi , Masamichi Kishi , Takeshi Suzuki , Shigeru Kadowaki
CPC分类号: G11C29/765 , G06F11/1433 , G06F11/1441 , G06F12/08 , G06F12/0802 , G06F12/0866 , G06F3/0601 , G06F3/0613 , G06F3/0616 , G06F3/064 , G06F3/0644 , G06F3/0656 , G06F3/0679 , G06F3/068 , G11C29/789 , G11C29/82 , G06F2003/0694 , G06F2212/2022 , G06F2212/312
摘要: A control method and system when a flash memory is used as a semiconductor disk or a main memory in an information processing system. A semiconductor file system comprises a first nonvolatile memory electrically erasable, a second nonvolatile memory not electrically erasable, a volatile memory, a controller which controls the memories, and a control section which controls the controller wherein a physical address corresponding to a logical address specified from an external system is accessed. The first nonvolatile memory stores data for the external system to perform operations, first management information indicating the correspondence between physical addresses at which the data is stored and logical addresses, and second management information indicating a state of the first nonvolatile memory. The second nonvolatile memory previously stores interface information required for inputting and outputting the data from and to the external system and read-only data of the data. The controller comprises control means for determining a physical sector address forming predetermined high-order bits of the physical address when data is output from the first nonvolatile memory or when data is input to the volatile memory, means for storing the determined physical sector address, and means for consecutively generating addresses in a sector determined by the physical sector address.
摘要翻译: 当闪存用作信息处理系统中的半导体盘或主存储器时的控制方法和系统。 半导体文件系统包括电可擦除的第一非易失性存储器,不电可擦除的第二非易失性存储器,易失性存储器,控制存储器的控制器和控制控制器的控制部分,其中对应于由 访问一个外部系统。 第一非易失性存储器存储用于执行操作的外部系统的数据,指示存储数据的物理地址与逻辑地址之间的对应关系的第一管理信息,以及指示第一非易失性存储器的状态的第二管理信息。 第二非易失性存储器预先存储从外部系统输入和输出数据所需的接口信息以及数据的只读数据。 控制器包括控制装置,用于当数据从第一非易失性存储器输出时或当数据被输入到易失性存储器时,确定形成物理地址的预定高位的物理扇区地址,存储确定的物理扇区地址的装置,以及 用于连续地产生由物理扇区地址确定的扇区中的地址的装置。
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公开(公告)号:US5481664A
公开(公告)日:1996-01-02
申请号:US5273
申请日:1993-01-19
申请人: Masaaki Hiroya , Masayuki Saito , Hiroyuki Takagi
发明人: Masaaki Hiroya , Masayuki Saito , Hiroyuki Takagi
CPC分类号: G06F17/30017
摘要: For each media information element constituting a display screen image in a multimedia system, main data and attribute data are stored in a storage. After the user copies a media information element from a screen layout to another screen layout, until an attribute of the media information element is altered in either one of the layouts, the main data and/or the attribute data of the media information element is not copied in the storage of the system. Moreover, when the user varies an attribute of a media information element in one of the layouts, only attribute data of the media information element is changed in the storage. The media information includes music pieces and voices in addition to characters and graphic images.
摘要翻译: 对于构成多媒体系统中的显示屏幕图像的每个媒体信息元素,主数据和属性数据被存储在存储器中。 在用户将媒体信息元素从屏幕布局复制到另一屏幕布局之后,直到媒体信息元素的属性在任一个布局中被改变,媒体信息元素的主数据和/或属性数据不是 复制在系统的存储中。 此外,当用户改变一个布局中的媒体信息元素的属性时,在存储器中仅改变媒体信息元素的属性数据。 除了字符和图形图像之外,媒体信息还包括音乐片段和声音。
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公开(公告)号:US5170034A
公开(公告)日:1992-12-08
申请号:US661110
申请日:1991-02-26
IPC分类号: B23K9/12 , B23K9/127 , G05B19/4067
CPC分类号: G05B19/4067
摘要: A method and a system for controlling a welding robot is disclosed, in which at the time of restarting the welding operation after a provisional welding stoppage which may occur during a series of welding operation by a robot, the welding operation is restarted from a position receded along the welding line thus far followed. A memory unit sequentially holds the position data along the welding line during the welding operation. The position receded along the welding line is calculated in accordance with the position data held in the memory unit during the provisional welding operation stoppage.
摘要翻译: 公开了一种用于控制焊接机器人的方法和系统,其中在机器人的一系列焊接操作期间可能发生的临时焊接停止之后重新启动焊接操作时,焊接操作从退出的位置重新启动 沿着焊接线到目前为止。 存储单元在焊接操作期间沿着焊接线依次保持位置数据。 在临时焊接操作停止期间,根据保存在存储单元中的位置数据计算沿着焊接线退回的位置。
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公开(公告)号:US4887222A
公开(公告)日:1989-12-12
申请号:US213137
申请日:1988-06-29
申请人: Norihisa Miyake , Masaki Sumita
发明人: Norihisa Miyake , Masaki Sumita
IPC分类号: B25J9/16 , B25J9/18 , G05B19/18 , G05B19/4093 , G05B19/41
CPC分类号: G05B19/41 , G05B2219/34131 , G05B2219/45083
摘要: There is provided an operation control method for an industrial robot having a plurality of joints, cooperation of these joints allowing a hand or an end effector attached to the hand to perform necessary operation comprising the steps of representing a position and orientation of a hand effecting point relatively determined with respect to the hand or the end effector by a generalized coordinate system suitable for describing the task, deriving respective displacement values of the plurality of joints corresponding to the position and orientation information by using means such as computation, and making the hand effecting point perform necessary operation. For at least one joint among the plurality of joints, displacement is approximately derived by using approximate solution. For remaining joint among the plurality of joints satisfying a parameter or parameters to be controlled especially accurately among the position or position and orientation of the hand effecting point, strict solutions are derived by using the approximate solution of the above described at least one joint. the operation of the hand effecting point is thus controlled.
摘要翻译: 提供了一种用于具有多个关节的工业机器人的操作控制方法,这些关节的配合允许附着在手上的手或端部执行器执行必要的操作,包括以下步骤:表示手部效果点的位置和方位 通过适用于描述任务的广义坐标系相对于手或末端执行器确定相应的位置值,通过使用诸如计算的手段导出与位置和方向信息相对应的多个关节的各个位移值,并且使手执行 点执行必要的操作。 对于多个关节中的至少一个关节,通过使用近似解来近似地导出位移。 为了在多个关节中保持接合,满足在手效点的位置或位置和方位之间特别精确地控制的参数或参数,通过使用上述至少一个关节的近似解来导出严格的解。 因此控制手效点的操作。
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公开(公告)号:US4587398A
公开(公告)日:1986-05-06
申请号:US643707
申请日:1984-08-24
申请人: Shinichi Sarugaku , Masao Tsuji
发明人: Shinichi Sarugaku , Masao Tsuji
CPC分类号: B23K9/127
摘要: A system and method for weld line profile control wherein an electrical quantity corresponding to the arc of a welding torch is detected and the deviation between the electrical quantity and a reference quantity is monitored so that correction movements of the welding torch relative to the weld line can be limited if the deviation exceeds a predetermined value. In more detail, an electrical quantity corresponding to the arc of one side waveform of a welding torch operating under the influence of a wave signal is detected and a reference quantity corresponding to the arc of the other side waveform of the welding torch is detected, and the deviation between the electrical quantity and the reference quantity is monitored to provide a signal limiting the correction movements of the welding torch relative to the weld line when the deviation exceeds a predetermined value.
摘要翻译: 一种用于焊接线轮廓控制的系统和方法,其中检测到与焊炬的电弧相对应的电量,并且监测电量与参考量之间的偏差,使得焊炬相对于焊接线的修正运动可以 如果偏差超过预定值则被限制。 更详细地,检测对应于在波信号的影响下操作的焊炬的一侧波形的电弧的电量,并且检测与焊炬的另一侧波形的弧相对应的参考量,以及 监测电量和参考量之间的偏差,以提供当偏差超过预定值时限制焊炬相对于焊接线的校正运动的信号。
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公开(公告)号:US4532464A
公开(公告)日:1985-07-30
申请号:US565864
申请日:1983-12-27
CPC分类号: H02P21/0003 , H02P21/09
摘要: A control apparatus for an induction motor wherein an inverter is connected between a power source and the induction motor so as to energize the induction motor through the inverter, characterized in that when an input voltage of the inverter has lowered, a magnetizing current component command is decreased, while a torque current component command is increased.
摘要翻译: 一种用于感应电动机的控制装置,其中逆变器连接在电源和感应电动机之间,以通过逆变器激励感应电动机,其特征在于,当逆变器的输入电压降低时,磁化电流分量指令为 而转矩电流分量指令增加。
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