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21. 发明授权

US4321525A Reference voltage generating circuit in a DC power supply 失效
标题翻译：直流电源中的基准电压发生电路
公开(公告)号：US4321525A
公开(公告)日：1982-03-23
申请号：US109118
申请日：1980-01-02
申请人： Ryoji Imazeki , Masayuki Hattori , Shigeo Nakamura
发明人： Ryoji Imazeki , Masayuki Hattori , Shigeo Nakamura
IPC分类号： G05F1/56 , G05F1/46 , G05F1/64
CPC分类号： G05F1/468
摘要： A reference voltage generating circuit in a DC power supply includes a differential amplifier for detecting a difference voltage between a reference voltage and the output voltage, and a voltage control circuit which is responsive to an output signal from the differential amplifier so as to control the DC power supply output voltage to limit the difference between the output voltage and the reference voltage to zero. More specifically, the reference voltage generating circuit includes a reference voltage source, a first variable resistor connected in parallel with the reference voltage source, a second variable resistor connected to the negative side of the reference voltage source, a third variable resistor connected to the positive side of the reference voltage source, and a switching circuit for connecting a movable contact piece of the first variable resistor to either the second or third variable resistors, or to neither of them. A predetermined voltage of a magnitude greater than, equal to or less than a rated value can be delivered as a reference voltage at the movable contact piece of the first variable resistor by selecting from a plurality of preadjusted voltage divider circuits using a single selection operation.
摘要翻译：直流电源中的参考电压产生电路包括用于检测参考电压和输出电压之间的差分电压的差分放大器，以及响应于来自差分放大器的输出信号以控制DC的电压控制电路电源输出电压将输出电压和参考电压之间的差值限制为零。更具体地，参考电压产生电路包括参考电压源，与参考电压源并联连接的第一可变电阻器，连接到参考电压源负侧的第二可变电阻器，连接到正电压源的第三可变电阻器参考电压源的一侧，以及用于将第一可变电阻器的可动接触片连接到第二或第三可变电阻器的切换电路，或者它们中的任何一个。可以通过使用单次选择操作从多个预调节分压器电路中选择大于等于或小于额定值的预定电压作为第一可变电阻器的可动接触片处的参考电压。

22. 发明授权

US5065306A Serial interchange machine interface circuit 失效
标题翻译：串行交换机接口电路
公开(公告)号：US5065306A
公开(公告)日：1991-11-12
申请号：US306453
申请日：1989-01-27
申请人： Ryoji Imazeki , Mitsuo Kurakake
发明人： Ryoji Imazeki , Mitsuo Kurakake
IPC分类号： G05B19/18 , G05B19/414
CPC分类号： G05B19/4147
摘要： A machine interface circuit for controlling terminal units such as relays, switches and the like of a machine tool through a numerical control unit is disclosed. The machine interface circuit comprises an interchange circuit (11) connected to the numerical control unit (1) through a serial interface; and module circuits (20, 40) connected to the interchange circuit (11) through serial interfaces, each module including a serial/parallel conversion circuit (30, 50) and drivers (21a) and/or receivers (41a). According to the present invention, the machine interface circuit transmits parallel signals over a short distance and includes cables and cable bundles having a simple construction.
摘要翻译： PCT No.PCT / JP88 / 00494 Sec。 371日期1989年1月27日第 102（e）日期1989年1月27日PCT提交1988年5月24日PCT公布。第WO88 / 09531号公报日本特开昭通1988年12月1日公开了一种机械接口电路，用于通过数控单元控制机床的继电器，开关等端子单元。机器接口电路包括通过串行接口连接到数字控制单元（1）的互换电路（11）以及通过串行接口连接到互换电路（11）的模块电路（20,40），每个模块包括串行/并行转换电路（30,50）和驱动器（21a）和/或接收器（41a）。根据本发明，机器接口电路在短距离上传输并行信号，并且包括具有简单结构的电缆和电缆束。

23. 发明授权

US4589091A Numerical control device 失效
标题翻译：数控装置
公开(公告)号：US4589091A
公开(公告)日：1986-05-13
申请号：US572137
申请日：1984-01-20
申请人： Ryoji Imazeki , Mitsuo Kurakake
发明人： Ryoji Imazeki , Mitsuo Kurakake
IPC分类号： G11C14/00 , G05B19/408 , G06F9/445 , G06F7/00 , G06F13/00
CPC分类号： G05B19/408 , G05B2219/36107 , G05B2219/36385 , G05B2219/36395
摘要： A numerical control device having a non-volatile, large-capacity magnetic bubble memory and a volatile, high-speed integrated circuit memory as memories for storing machining program data. Machining program data which has been stored in the magnetic bubble memory is transferred to and stored in the integrated circuit memory through an interface circuit by introducing power from a power source, the interface circuit functioning to administer the transfer of the data between both of the memories. Numerical control processing is executed by allowing a processor to access the integrated circuit memory.
摘要翻译： PCT No.PCT / JP80 / 00149 Sec。 371日期1981年3月2日 102（e）日期1981年2月20日PCT提交1980年6月30日PCT公布。公开号WO81 / 00158 日期：1981年1月22日。一种具有非易失性大容量磁气泡存储器和易失性高速集成电路存储器的数字控制装置，作为用于存储加工程序数据的存储器。已经存储在磁性气泡存储器中的加工程序数据通过从电源引入功率而通过接口电路传送并存储在集成电路存储器中，该接口电路用于管理两个存储器之间的数据传送。通过允许处理器访问集成电路存储器来执行数字控制处理。

24. 发明授权

US4467432A Tracer control system 失效
标题翻译：示踪器控制系统
公开(公告)号：US4467432A
公开(公告)日：1984-08-21
申请号：US380745
申请日：1982-05-10
申请人： Ryoji Imazeki , Etsuo Yamazaki
发明人： Ryoji Imazeki , Etsuo Yamazaki
IPC分类号： B23Q35/12 , B23Q35/121 , B23Q35/48 , G05B19/36 , G06F15/46
CPC分类号： B23Q35/48 , B23Q35/121
摘要： The direction of pick feed is determined by a feed-direction signal produced based on the result of decision by a phase decision circuit and the direction of pick feed inputted from an input unit, and the pick feed is effected by a contour trace. In the case of tracing a hemispherical model, the pick feed can be achieved in a plane parallel to the X-Y plane. The feed-direction signal indicates whether the direction of tangential velocity is to be +90.degree. or -90.degree. with respect to the normal direction. A velocity arithmetic circuit inverts the polarity of its output, a tangential-direction velocity signal, depending on the binary value of the feed-direction signal. Motors are driven by the outputs from amplifiers selected by a gate circuit, by which, in the case of tracing the hemispherical model, the pick feed plane is made to correspond to that in the case of a contour trace, wherein the pick feed can be effected in a plane parallel to the X-Y plane.
摘要翻译： PCT No.PCT / JP81 / 00220 Sec。 371日期1982年5月10日 102（e）日期1982年5月10日PCT提交1981年9月4日PCT公布。出版物WO82 / 00966 日期为1982年4月1日。拾取进给的方向由基于由相位判定电路的判定结果和从输入单元输入的拾取进给方向产生的进给方向信号确定，并且拾取进给通过轮廓线。在跟踪半球型的情况下，可以在平行于X-Y平面的平面中实现拾取进给。进给方向信号表示切向速度方向是否相对于法线方向为+90°或-90°。速度运算电路根据进给方向信号的二进制值反转其输出极性，切向方向速度信号。电机由门电路选择的放大器的输出驱动，在跟踪半球型的情况下，拾取进给平面与轮廓线的情况相对应，其中拾取进给可以在平行于XY平面的平面内进行。

25. 发明授权

US4456864A Clamping tracer control system 失效
标题翻译：夹紧示踪器控制系统
公开(公告)号：US4456864A
公开(公告)日：1984-06-26
申请号：US327475
申请日：1981-12-04
申请人： Ryoji Imazeki , Etsuo Yamazaki , Takao Sasaki
发明人： Ryoji Imazeki , Etsuo Yamazaki , Takao Sasaki
IPC分类号： B23Q35/123 , H02P5/06
CPC分类号： B23Q35/123
摘要： A clamping tracer control system which performs a tracing feed and a pick feed alternately and effects a clamping feed at a preset clamp level and in which, between the pick feed position where the clamping feed is carried out first and the pick feed position where the clamping feed has been completed, tracer control is repeated while changing the clamp level sequentially, and when the clamping feed has been completed in the repeated tracer control, the clamp level is restored to its area of initial value to resume tracer control of the tracing feed and the pick feed alternately in the next area.
摘要翻译：夹持跟踪器控制系统，其交替地执行跟踪馈送和拾取馈送，并且以预设的钳位电平实现夹紧馈送，并且其中在首先进行夹紧馈送的拾取馈送位置和夹紧馈送位置之间夹紧进料已经完成，顺序地改变夹紧水平时重复跟踪控制，当重复示踪剂控制中夹紧进给已经完成时，夹紧水平恢复到其初始值的区域，以恢复跟踪进料的示踪器控制，拣货交替在下一个区域。

26. 发明授权

US4451902A Power source device for bubble memory unit 失效
标题翻译：气泡存储单元电源装置
公开(公告)号：US4451902A
公开(公告)日：1984-05-29
申请号：US282268
申请日：1981-07-10
申请人： Ryoji Imazeki , Masayuki Hattori , Shigeo Nakamura
发明人： Ryoji Imazeki , Masayuki Hattori , Shigeo Nakamura
IPC分类号： G11C11/14 , G06F1/26 , G06F1/28 , G06F1/30 , G06F12/16 , G11C19/08 , H02M3/335
CPC分类号： H02M3/33507 , G11C19/085
摘要： In a power source device for a bubble memory unit consisting of a bubble memory part and a control part, a controlling supply voltage to be applied to both the bubble memory part and the control part is produced by a power source circuit based on a pulse width modulation system. The power source circuit is provided with a circuit which can expand the signal pulse width in excess of its upper-limit value during the ordinary voltage control. When the controlling supply voltage has become lower than a predetermined value, the pulse width is expanded so that the refresh operation may be perfectly executed when the power source device for the bubble memory unit is turned off.
摘要翻译：在由气泡存储部分和控制部分构成的气泡存储器单元的电源装置中，通过基于脉冲宽度的电源电路产生要施加到气泡存储部分和控制部分的控制电源电压调制系统。电源电路设置有在普通电压控制期间可以使信号脉冲宽度超过其上限值的电路。当控制电源电压已经变得低于预定值时，脉冲宽度被扩大，使得当用于气泡存储单元的电源装置关闭时可以完美地执行刷新操作。

27. 发明授权

US4426180A Tracer control system 失效
标题翻译：示踪器控制系统
公开(公告)号：US4426180A
公开(公告)日：1984-01-17
申请号：US292274
申请日：1981-08-12
申请人： Ryoji Imazeki , Etsuo Yamazaki , Hitoshi Matsuura
发明人： Ryoji Imazeki , Etsuo Yamazaki , Hitoshi Matsuura
IPC分类号： B23Q33/00 , B23Q35/123 , B23Q35/14
CPC分类号： B23Q35/123 , Y10T409/30196 , Y10T409/303528
摘要： A tracer control system which performs tracer control based on a displacement signal from a tracer head tracing the surface of a model and is equipped with the function of freely setting the infeed of a cutter for machining a workpiece. The tracer control system is provided with a first drive system for feeding the tracer head in the Z-axis direction, a second drive system for feeding the cutter head in the Z-axis direction, first and second position detectors for detecting the positions of the tracer head and the cutter head in the Z-axis direction, and a superimposing circuit for superimposing on each other a position detection signal from the first position detector and an infeed command signal for setting the infeed of the cutter head. The cutter head is fed by the second drive system in the Z-axis direction so that the difference between output signals from the superimposing circuit and the second position detector may be reduced to zero.
摘要翻译：基于来自跟踪模型表面的示踪头的位移信号执行示踪器控制的示踪器控制系统，并且具有自由设定用于加工工件的切割器的进给功能。示踪器控制系统设有用于沿Z轴方向馈送示踪器头的第一驱动系统，用于沿Z轴方向馈送刀头的第二驱动系统，用于检测刀头位置的第一和第二位置检测器示踪头和Z方向的刀头，以及用于叠加电路，用于叠加来自第一位置检测器的位置检测信号和用于设定刀头的进给的进给命令信号。刀头由Z轴方向的第二驱动系统供给，从而可以将来自叠加电路和第二位置检测器的输出信号之间的差减小到零。

28. 发明授权

US4424569A Method and apparatus for a numerical control device for controlling a machining device having a plurality of tools 失效
标题翻译：一种用于控制具有多个工具的加工装置的数控装置的方法和装置
公开(公告)号：US4424569A
公开(公告)日：1984-01-03
申请号：US283349
申请日：1981-07-14
申请人： Ryoji Imazeki , Hiroomi Fukuyama , Yoshimasa Kagawa
发明人： Ryoji Imazeki , Hiroomi Fukuyama , Yoshimasa Kagawa
IPC分类号： G05D3/12 , G05B11/32 , G05B19/416 , G05B19/417
CPC分类号： G05B19/4166 , G05B2219/50008
摘要： A method and apparatus for numerically controlling a machine tool having at least two tools which are arranged to move in unison with a constant position relationship with respect to one another, the tools being moved relative to a workpiece in accordance with absolute commands to machine a workpiece in a prescribed manner. A single current position register, comprising a section for storing X coordinates and a section for storing Z coordinates, is provided to store the current position of a first tool. Further provided are arithmetic means, responsive to a command for setting coordinates, for computing the current position of a second tool, as well as pulse distribution means. The method includes the steps of storing the position of the first tool in the current position register prior to machining the workpiece with the first tool, moving the first tool to machine the workpiece in accordance with the current position and an absolute command, computing the current position of the second tool via the arithmetic means in response to the command for setting coordinates to change control from the first tool to the second tool, storing the computed current position in the current position register, and moving the second tool to machine the workpiece in accordance with the content of the current position register and an absolute command.
摘要翻译：一种用于数字控制机床的方法和装置，所述机床具有至少两个工具，所述至少两个工具被布置成以相对于彼此的恒定位置关系一致地移动，所述工具根据绝对命令相对于工件移动以加工工件以规定的方式。提供单个当前位置寄存器，其包括用于存储X坐标的部分和用于存储Z坐标的部分，以存储第一工具的当前位置。进一步提供了算术装置，响应于用于设置坐标的命令，用于计算第二工具的当前位置以及脉冲分配装置。该方法包括以下步骤：在用第一工具加工工件之前将第一工具的位置存储在当前位置寄存器中，根据当前位置和绝对命令移动第一工具加工工件，计算电流响应于用于设置坐标来改变从第一工具到第二工具的控制的命令，经由算术装置的第二工具的位置，将计算出的当前位置存储在当前位置寄存器中，以及移动第二工具以将工件加工成根据当前位置寄存器的内容和绝对命令。

29. 发明授权

US4396974A Method of preparing and executing sequence program for sequence controller used in machine tool control 失效
标题翻译：编制和执行机床控制器中使用的顺序控制器的顺序程序的方法
公开(公告)号：US4396974A
公开(公告)日：1983-08-02
申请号：US185808
申请日：1980-09-10
申请人： Ryoji Imazeki , Katsuaki Kusumi , Yoshihiro Nakajima
发明人： Ryoji Imazeki , Katsuaki Kusumi , Yoshihiro Nakajima
IPC分类号： G05B19/05 , G06F9/06 , G06F15/46
CPC分类号： G05B19/056 , G05B2219/13005 , G05B2219/13008 , G05B2219/13093 , Y10T483/10 , Y10T483/123
摘要： A method of preparing and executing a sequence program for effecting the sequence control of a sequence controller for a machine tool by executing a subroutine program. A sequence diagram is prepared, which diagram expresses a function command for a subroutine as data divided into control conditions and parameters. From the sequence diagram a sequence program is prepared, which program includes a command for reading data indicative of a control condition, and parameter data of which a subroutine is informed. The sequence program so prepared is then executed.
摘要翻译：一种准备和执行顺序程序的方法，用于通过执行子程序来执行机床的序列控制器的顺序控制。准备了一个序列图，该图表示一个子程序的功能命令，作为分为控制条件和参数的数据。从序列图，准备序列程序，该程序包括用于读取指示控制条件的数据的命令，以及通知子程序的参数数据。然后执行如此准备的顺序程序。

30. 发明授权

US4386408A Tracer control system 失效
标题翻译：示踪器控制系统
公开(公告)号：US4386408A
公开(公告)日：1983-05-31
申请号：US195077
申请日：1980-10-08
申请人： Ryoji Imazeki , Etsuo Yamazaki , Takao Sasaki , Masashi Yamaguchi
发明人： Ryoji Imazeki , Etsuo Yamazaki , Takao Sasaki , Masashi Yamaguchi
IPC分类号： B23Q35/48 , B23Q35/123 , G06F15/46 , G05B19/19
CPC分类号： B23Q35/123
摘要： During a tracing operation of a tracer head for detecting the surface configuration of a model, the current position of the tracer head in the Z-axis direction is detected and a maximum value of the detected tracer head positions is stored in a memory means. When the tracer head is returned from a trace terminating end to a trace starting end, it is quickly returned to a position corresponding to the sum of the stored maximum value and a constant value.
摘要翻译：在用于检测模型的表面配置的跟踪头的跟踪操作期间，检测示踪器头在Z轴方向上的当前位置，并且将检测到的跟踪头位置的最大值存储在存储器装置中。当跟踪头从跟踪终止端返回到跟踪开始结束时，快速返回到与存储的最大值和常数值的和相对应的位置。

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