Wire-cut electric discharge machine having wire tension control function
    1.
    发明授权
    Wire-cut electric discharge machine having wire tension control function 有权
    线切割放电机具有线张力控制功能

    公开(公告)号:US07800010B2

    公开(公告)日:2010-09-21

    申请号:US12029105

    申请日:2008-02-11

    IPC分类号: B23H7/10

    CPC分类号: B23H7/104

    摘要: When a wire electrode is arranged along a traveling path by manual operation, a motor M1 for feeding the wire electrode to a workpiece is driven in response to a predetermined torque command from a control section with a switch SW1 on a side a. The wire electrode is connected, and a motor M2 for delivering the electrode from the wire is driven at a predetermined speed, whereby the electrode is run. Then, the switch SW1 is shifted to a side b and a switch SW2 to the side a, and the motor M1 is subjected to torque control such that a tension on the wire electrode detected by a tension detector is equal to a command tension. When a variation of the tension on the wire electrode is converged, the switches SW1 and SW2 are shifted to the side b, speed control of the motor M1 is performed so that detected tension is equal to the command tension, and electric discharge machining is started.

    摘要翻译: 当通过手动操作沿着行进路径布置线电极时,根据来自具有侧面a上的开关SW1的控制部分的预定扭矩命令来驱动用于将线电极馈送到工件的电动机M1。 线电极被连接,并且用于从电线输送电极的电动机M2以预定速度被驱动,从而电极运行。 然后,开关SW1向a侧移动,开关SW2向a侧移动,马达M1受到转矩控制,使得由张力检测器检测到的线电极上的张力等于指令张力。 当线电极上的张力的变化被收敛时,开关SW1和SW2移动到侧面b,执行电动机M1的速度控制,使得检测到的张力等于指令张力,并且开始放电加工 。

    Machining fluid processing apparatus for electric discharge machine
    2.
    发明授权
    Machining fluid processing apparatus for electric discharge machine 失效
    放电加工液处理装置

    公开(公告)号:US5935457A

    公开(公告)日:1999-08-10

    申请号:US793889

    申请日:1997-03-12

    IPC分类号: B23H1/10 B23H7/36

    CPC分类号: B23H7/36 B23H1/10

    摘要: A machining fluid processing apparatus for an electric discharge machine capable of easily exchanging a filter for a new one. A filter is horizontally supported on a support table in a tray which is provided over a machining fluid tank. The contaminated machining fluid is supplied from the contaminated machining fluid tank to an attachment pipe in the filter by a pump. The contaminated machining fluid passes through the filter while machining dust is removed from the machining fluid. The clean machining fluid is then returned to the clean machining fluid tank. The exchanging of the filter is performed by removing a nut and a seal washer, detaching the used filter from the attachment pipe and attaching a new filter thereon. Since the filter is not submerged in the machining fluid and is drawn out horizontally along the support table, the filter exchange is made easy.

    摘要翻译: PCT No.PCT / JP96 / 01971 Sec。 371日期1997年3月12日 102(e)1997年3月12日PCT PCT 1996年7月15日PCT公布。 公开号WO97 / 03782 日期:1997年2月6日,一种用于能够容易地更换新型过滤器的放电加工机械加工液处理装置。 过滤器水平地支撑在设置在加工液体罐上的托盘的支撑台上。 受污染的加工液从污染的加工液箱通过泵供给到过滤器中的连接管。 受污染的加工液通过过滤器,同时从机加工液中除去灰尘。 然后将清洁的加工液返回到清洁加工液箱。 通过去除螺母和密封垫圈来进行过滤器的更换,将所使用的过滤器从连接管上拆下并在其上附接新的过滤器。 由于过滤器不浸没在加工液中并且沿着支撑台水平拉出,所以过滤器更换容易。

    Working fluid processing device of wire electric discharge machine
    3.
    发明授权
    Working fluid processing device of wire electric discharge machine 有权
    电线放电机工作流体处理装置

    公开(公告)号:US06683269B2

    公开(公告)日:2004-01-27

    申请号:US10098491

    申请日:2002-03-18

    IPC分类号: B23H108

    CPC分类号: B23H1/10

    摘要: For maintenance and management of filters in a wire electric discharge machine, a sensor for detecting the filtration pressure is disposed between the filter and pump in the working fluid circulation channel. The sensor periodically senses the pressure and its output (transition of water pressure) is stored and sequentially displayed as a graph on a display device to allow monitoring of filter clogging by checking such sensor output at the time of commencing the processing.

    摘要翻译: 为了维护和管理电线放电机中的滤波器,在工作流体循环通道中的过滤器和泵之间设置用于检测过滤压力的传感器。 传感器周期性地感测压力并且其输出(水压的转换)被存储并在显示装置上依次显示为图形,以允许通过在开始处理时检查这样的传感器输出来监视过滤器堵塞。

    Method of adjusting the position of origin of a machine and a machine having a function for adjusting the position of origin
    5.
    发明授权
    Method of adjusting the position of origin of a machine and a machine having a function for adjusting the position of origin 有权
    调整机器原点位置和调整原点位置功能的机器的方法

    公开(公告)号:US09348330B2

    公开(公告)日:2016-05-24

    申请号:US13585946

    申请日:2012-08-15

    申请人: Hiroyuki Abe

    发明人: Hiroyuki Abe

    IPC分类号: G05B19/404

    摘要: A machine having a function for adjusting the position of mechanical origin of a moving part (10) that is driven by a servo motor equipped with a position detector, comprising a reference counter (16) for counting the value detected by the position detector, a storage unit (17) for storing the capacity of the reference counter of when the moving part is moved in a predetermined direction and is positioned at the position of mechanical origin, a reference counter reading unit (18) for reading the value of the reference counter of when the moving part is positioned, a counter capacity reading unit (19) for reading the counter capacity of the reference counter, and an adjustment amount calculation unit (20) for calculating the amount of adjusting the position of mechanical origin based on the value of the reference counter and on the capacity of the reference counter.

    摘要翻译: 一种具有调整由配备有位置检测器的伺服电机驱动的移动部件(10)的机械原点的位置的功能的机器,包括用于对由位置检测器检测的值进行计数的基准计数器(16) 存储单元(17),用于存储当移动部件沿预定方向移动并且位于机械原点位置时参考计数器的容量;参考计数器读取单元(18),用于读取参考计数器的值 当所述移动部件被定位时,用于读取所述参考计数器的计数器容量的计数器容量读取单元(19)和用于基于所述值来计算机械原点的位置的调整量的调整量计算单元(20) 的参考计数器和参考计数器的容量。

    Apparatus supplying a signal for generating a multitone image
    6.
    发明授权
    Apparatus supplying a signal for generating a multitone image 有权
    提供用于产生多音频图像的信号的装置

    公开(公告)号:US08947480B2

    公开(公告)日:2015-02-03

    申请号:US13806899

    申请日:2011-06-23

    申请人: Hiroyuki Abe

    发明人: Hiroyuki Abe

    摘要: The printer (1) includes a control unit (20) including a function reproducing multiple tones by outputting energization data that is dot control data in multiple cycles in line units to a head unit (10) including a plurality of dot generating elements disposed in a line. The control unit (20) includes: a thermal head control circuit (60) supplying the energization data of each cycle and a latch signal for the energization data of each cycle to the head unit (10); and a mask circuit (70) operable when the energization data of the current cycle is the same as the energization data of the previous cycle, to erase the current energization data and the signal for latching to be supplied to the head unit (10).

    摘要翻译: 打印机(1)包括控制单元(20),该控制单元(20)包括通过以包括多个点生成元件的头单元(10)以行单位将多个循环中的点控制数据作为点控制数据输出的通电数据再现多个音调的功能, 线。 控制单元(20)包括:热头控制电路(60),将每个周期的通电数据和每个周期的通电数据的锁存信号提供给头单元(10); 以及当当前周期的通电数据与前一周期的通电数据相同时可操作的掩模电路(70),以擦除当前通电数据和待提供给头单元(10)的锁存信号。

    Battery control device and battery control method
    7.
    发明授权
    Battery control device and battery control method 有权
    电池控制装置和电池控制方式

    公开(公告)号:US08810203B2

    公开(公告)日:2014-08-19

    申请号:US13295496

    申请日:2011-11-14

    IPC分类号: H02J7/00

    摘要: A power storage device has a NaS battery for storing electric power, a Hall current detector for measuring charge/discharge current value I of the NaS battery, a bidirectional converter for converting electric power between a direct current and an alternating current bidirectionally, and a controller for controlling the power storage device. The controller integrates the charge/discharge current value I of the NaS battery and calculates the calculated value of the discharge capacity in the NaS battery. The controller calculates estimated error Er(t2) of the calculated value of the discharge capacity, specifies NaS battery 1004 that requires the correction of the calculated value of the discharge capacity, charges/discharges the NaS battery to a depth of discharge at which the calculated value of the discharge capacity is corrected, and corrects the calculated value of the discharge capacity in the charged/discharged NaS battery.

    摘要翻译: 蓄电装置具有用于存储电力的NaS电池,用于测量NaS电池的充放电电流值I的霍尔电流检测器,用于在直流电和双向交流电之间转换电力的双向转换器,以及控制器 用于控制蓄电装置。 控制器集成了NaS电池的充放电电流值I,并计算出NaS电池中放电容量的计算值。 控制器计算放电容量的计算值的估计误差Er(t2),指定需要校正放电容量的计算值的NaS电池1004,将NaS电池充电/放电至放电深度, 对放电容量的值进行校正,并校正计算出的充放电NaS电池的放电容量值。

    Control apparatus for secondary battery and control method for secondary battery
    9.
    发明授权
    Control apparatus for secondary battery and control method for secondary battery 有权
    二次电池控制装置及二次电池的控制方法

    公开(公告)号:US08796994B2

    公开(公告)日:2014-08-05

    申请号:US13462207

    申请日:2012-05-02

    IPC分类号: H02J7/00

    摘要: Provided are a control apparatus for a secondary battery and a control method for a secondary battery, which suppress decreases in released power and absorbed power. When a power storage device is requested to release power, a limit for power supply to a power consuming body is set relatively higher, and when the power storage device is requested to absorb power, the limit for power supply to the power consuming body is set relatively lower. When the power storage device is requested to release power, a command value PD for released power is calculated by adding supplied power PS to a requested value PE for released power. When the power storage device is requested to absorb power, a command value PC for charged power is calculated by subtracting the supplied power PS from a requested value PA for absorbed power.

    摘要翻译: 提供了二次电池的控制装置和二次电池的控制方法,其抑制了释放功率和吸收功率的降低。 当要求蓄电装置释放电力时,向耗电体供电的极限设定得相对较高,当蓄电装置被要求吸收电力时,设定到电力消耗体的供电极限 相对较低。 当请求电力存储装置释放电力时,通过将所提供的电力PS加到用于释放电力的请求值PE来计算用于释放电力的指令值PD。 当蓄电装置被要求吸收电力时,通过从被请求值PA中吸收的功率减去所提供的功率PS来计算用于充电功率的指令值PC。

    Engine with vibration suppression structure
    10.
    发明授权
    Engine with vibration suppression structure 有权
    发动机采用振动抑制结构

    公开(公告)号:US08720406B2

    公开(公告)日:2014-05-13

    申请号:US12917349

    申请日:2010-11-01

    摘要: There is provided, in one aspect of the present description, an engine. In one example, the engine comprises a cylinder block, a cylinder head, a sheet metal gasket interposed between the block and the head, a first projection projecting outwardly and laterally from a side portion of the block, and a second projection projecting outwardly and laterally from a side portion of the head, the first projection and the second projection facing each other along a coupling surface between the block and the head. The engine further comprises an extension extending from a main body of the sheet metal gasket and located between the first projection and the second projection, and a resilient portion which is provided in the extension, formed resiliently in a direction perpendicular to the coupling surface, and compressed between the first projection and the second projection when the head is fastened on the block.

    摘要翻译: 在本说明书的一个方面,提供了一种发动机。 在一个示例中,发动机包括气缸体,气缸盖,插入在块体和头部之间的金属板垫片,从块体的侧部向外和横向突出的第一突出部以及向外和向外突出的第二突出部 从所述头部的侧部,所述第一突起和所述第二突起沿着所述块和所述头部之间的联接表面彼此面对。 发动机还包括从金属板衬垫的主体延伸并位于第一突起和第二突起之间的延伸部,以及设置在延伸部中的弹性部分,该弹性部分沿垂直于联接表面的方向弹性地形成,以及 当头部紧固在块上时,在第一突起和第二突起之间被压缩。