公开(公告)号：US07062422B2

公开(公告)日：2006-06-13

申请号：US09901188

申请日：2001-07-09

申请人： Akihiro Inoko ,  Katsunari Koyama

发明人： Akihiro Inoko ,  Katsunari Koyama

IPC分类号： G06F17/50

CPC分类号： G05B19/05 ,  G05B2219/13139 ,  G05B2219/14046 ,  G05B2219/15078

摘要： A PLC system construction support tool is provided wherein a display 31 of text and numeric values is produced at the left of a paste board 22. The display 31 is provided for each row of a system and whenever a unit is added or deleted, the numeric values are updated. The display 31 contains a character string of “WIDTH” meaning the total length of the units on the corresponding row and the numeric value of the width (mm units), a character string of “CURRENT CONSUMPTION” meaning the total current consumption of the units on the corresponding row and the numeric value of the current consumption (mA units), and a character string of “WEIGHT” meaning the total weight of the units on the corresponding row and the numeric value of the weight (g units).

摘要翻译： 提供了一种PLC系统构造支持工具，其中在粘贴板22的左侧产生文本和数值的显示器31。 为系统的每一行提供显示器31，并且当添加或删除单元时，更新数值。 显示器31包含字符串“WIDTH”，表示相应行上的单位的总长度和宽度（mm单位）的数值，字符串“CURRENT CONSUMPTION”，表示单位的总电流消耗 在相应行和当前消耗的数值（mA单位）上，以及“WEIGHT”的字符串表示相应行上的单位的总重量和重量的数值（g units）。

公开(公告)号：US06421572B1

公开(公告)日：2002-07-16

申请号：US09352840

申请日：1999-07-13

申请人： Katsunari Koyama ,  Mamoru Iida

发明人： Katsunari Koyama ,  Mamoru Iida

IPC分类号： G05B1500

CPC分类号： G05B19/056 ,  G05B2219/1141 ,  G05B2219/13029 ,  G05B2219/13192

摘要： To provide a programmable controller for enabling a device value to be set and changed, and also referenced, easily and accurately. A programmable controller has a main unit CPU, a storage section, a display CPU, a display section, and a key section. The state of the key section is stored in a key information buffer of the display CPU. A control section of the display CPU sets and changes the device value stored in the storage section through the main unit CPU and causes the display section to display the device value stored in the storage section based on key information in the key information buffer.

摘要翻译： 提供一种可编程控制器，用于使设备值能够被设置和改变，并且也被简单而准确地引用。 可编程控制器具有主单元CPU，存储部，显示CPU，显示部和键部。 密钥部分的状态存储在显示CPU的密钥信息缓冲器中。 显示CPU的控制部通过主单元CPU设定并变更存储在存储部中的设备值，并使显示部根据密钥信息缓冲器中的密钥信息显示存储在存储部中的设备值。

公开(公告)号：US07244917B2

公开(公告)日：2007-07-17

申请号：US11362355

申请日：2006-02-24

申请人： Shinichi Tsukigi ,  Katsunari Koyama

发明人： Shinichi Tsukigi ,  Katsunari Koyama

IPC分类号： G01J1/32

CPC分类号： G01J1/32

摘要： A projection head of a photoelectric sensor includes a first monitoring light receiving device for receiving a part of a light that the light projecting device emits, and a projected light quantity controlling device for executing a control such that a first monitor signal obtained by the first monitoring light receiving device is kept constant to maintain a quantity of projected light of the light projecting device at a predetermined value. Also, a controlling portion of a controller senses an abnormality of the projection head based on a monitor signal obtained from the first monitoring light receiving device to be monitored via the head cable, and suppress a light projected from the light projecting device. The separate type photoelectric switch, in which the projection head is separated from the controller, is constructed such that the abnormality of the projection head can be monitored on the controller side.

摘要翻译： 光电传感器的投影头包括：第一监视光接收装置，用于接收投光装置发射的一部分光;以及投影光量控制装置，用于执行控制，使得通过第一监视获得的第一监视信号 光接收装置保持恒定，以将投光装置的投射光量保持在预定值。 此外，控制器的控制部分根据从第一监视光接收装置得到的监视信号，经由头部电缆检测投影头的异常，并且抑制从投光装置投射的光。 突起头与控制器分离的单独型光电开关被构造成能够在控制器侧监视投影头的异常。

公开(公告)号：US20060279867A1

公开(公告)日：2006-12-14

申请号：US11452847

申请日：2006-06-14

申请人： Tomoki Deguchi ,  Katsunari Koyama

发明人： Tomoki Deguchi ,  Katsunari Koyama

IPC分类号： G02B7/00

CPC分类号： G01V8/14 ,  G01S7/4812 ,  G01S7/4813 ,  G01S17/026 ,  G02B27/283

摘要： A circuit substrate is divided into a light emitting circuit substrate 60 and a light receiving circuit substrate 70, and they are disposed in a first casing 21 in a two-tier fashion, and the light emitting circuit substrate 60, which is disposed on an upper side, is overlapped with at least a part of an optical system 40. By this means, it is possible to obtain a wider range mounting surface in a small space, and therefore, it is possible to miniaturize a switch main body. In addition, it is possible to miniaturize the switch main body without miniaturizing the optical system 40 more than necessity, simply by changing a disposal configuration of components other than components of the optical system 40 in the switch main body, and therefore, it is possible to prevent lowering of detection accuracy which goes with miniaturization of the optical system 40, and it is possible to detect an object with high accuracy.

摘要翻译： 电路基板被分为发光电路基板60和受光电路基板70，并且它们以双层方式设置在第一壳体21中，并且发光电路基板60设置在上部 与光学系统40的至少一部分重叠。通过这种方式，可以在较小的空间中获得更宽范围的安装面，因此可以使开关主体小型化。 此外，通过简单地通过改变开关主体中除了光学系统40的部件之外的部件的处理结构，可以不必使光学系统40小型化，从而使开关主体小型化，因此可以 以防止随着光学系统40的小型化而降低检测精度，并且可以高精度地检测物体。

公开(公告)号：US08365613B2

公开(公告)日：2013-02-05

申请号：US12793722

申请日：2010-06-04

申请人： Hiroshi Tsubota ,  Katsunari Koyama

发明人： Hiroshi Tsubota ,  Katsunari Koyama

IPC分类号： G01F1/84

CPC分类号： G01F1/844 ,  G01F1/8418 ,  G01F1/8472 ,  G01F1/8477

摘要： For reducing an influence due to an external vibration, a frame has: a main frame that supports a vibration tube in a cantilever state; and a subframe that extends from the main frame toward a measurement portion side of the vibration tube, a detector and a vibration exciter are arranged on this subframe, and the outer case that surrounds the frame, the vibration tube and the like is engaged with the frame through the vibration isolating member.

摘要翻译： 为了减少由于外部振动引起的影响，框架具有：支撑悬臂状态的振动管的主框架; 以及从主框架朝向振动管的测量部分侧延伸的子框架，在该子框架上布置有检测器和振动激励器，并且围绕框架，振动管等的外壳与 框架通过隔振构件。

公开(公告)号：US20110000315A1

公开(公告)日：2011-01-06

申请号：US12793722

申请日：2010-06-04

申请人： Hiroshi Tsubota ,  Katsunari Koyama

发明人： Hiroshi Tsubota ,  Katsunari Koyama

IPC分类号： G01F1/84

CPC分类号： G01F1/844 ,  G01F1/8418 ,  G01F1/8472 ,  G01F1/8477

摘要： For reducing an influence due to an external vibration, a frame has: a main frame that supports a vibration tube in a cantilever state; and a subframe that extends from the main frame toward a measurement portion side of the vibration tube, a detector and a vibration exciter are arranged on this subframe, and the outer case that surrounds the frame, the vibration tube and the like is engaged with the frame through the vibration isolating member.

摘要翻译： 为了减少由于外部振动引起的影响，框架具有：支撑悬臂状态的振动管的主框架; 以及从主框架朝向振动管的测量部分侧延伸的子框架，在该子框架上布置有检测器和振动激励器，并且围绕框架，振动管等的外壳与 框架通过隔振构件。

公开(公告)号：US07427748B2

公开(公告)日：2008-09-23

申请号：US11452847

申请日：2006-06-14

申请人： Tomoki Deguchi ,  Katsunari Koyama

发明人： Tomoki Deguchi ,  Katsunari Koyama

IPC分类号： H01J5/16

CPC分类号： G01V8/14 ,  G01S7/4812 ,  G01S7/4813 ,  G01S17/026 ,  G02B27/283

摘要： A circuit substrate is divided into a light emitting circuit substrate 60 and a light receiving circuit substrate 70, and they are disposed in a first casing 21 in a two-tier fashion, and the light emitting circuit substrate 60, which is disposed on an upper side, is overlapped with at least a part of an optical system 40. By this means, it is possible to obtain a wider range mounting surface in a small space, and therefore, it is possible to miniaturize a switch main body. In addition, it is possible to miniaturize the switch main body without miniaturizing the optical system 40 more than necessity, simply by changing a disposal configuration of components other than components of the optical system 40 in the switch main body, and therefore, it is possible to prevent lowering of detection accuracy which goes with miniaturization of the optical system 40, and it is possible to detect an object with high accuracy.

摘要翻译： 电路基板被分为发光电路基板60和受光电路基板70，并且它们以双层方式设置在第一壳体21中，并且发光电路基板60设置在上部 与光学系统40的至少一部分重叠。通过这种方式，可以在较小的空间中获得更宽范围的安装面，因此可以使开关主体小型化。 此外，通过简单地通过改变开关主体中除了光学系统40的部件之外的部件的处理结构，可以不必使光学系统40小型化，从而使开关主体小型化，因此可以 以防止随着光学系统40的小型化而降低检测精度，并且可以高精度地检测物体。

公开(公告)号：US20060192089A1

公开(公告)日：2006-08-31

申请号：US11362355

申请日：2006-02-24

申请人： Shinichi Tsukigi ,  Katsunari Koyama

发明人： Shinichi Tsukigi ,  Katsunari Koyama

IPC分类号： G06M7/00 ,  H01J40/14

CPC分类号： G01J1/32

摘要： A projection head of a photoelectric sensor includes a first monitoring light receiving device for receiving a part of a light that the light projecting device emits, and a projected light quantity controlling device for executing a control such that a first monitor signal obtained by the first monitoring light receiving device is kept constant to maintain a quantity of projected light of the light projecting device at a predetermined value. Also, a controlling portion of a controller senses an abnormality of the projection head based on a monitor signal obtained from the first monitoring light receiving device to be monitored via the head cable, and suppress a light projected from the light projecting device. The separate type photoelectric switch, in which the projection head is separated from the controller, is constructed such that the abnormality of the projection head can be monitored on the controller side.

摘要翻译： 光电传感器的投影头包括：第一监视光接收装置，用于接收投光装置发射的一部分光;以及投影光量控制装置，用于执行控制，使得通过第一监视获得的第一监视信号 光接收装置保持恒定，以将投光装置的投射光量保持在预定值。 此外，控制器的控制部分根据从第一监视光接收装置得到的监视信号，经由头部电缆检测投影头的异常，并且抑制从投光装置投射的光。 突起头与控制器分离的单独型光电开关被构造成能够在控制器侧监视投影头的异常。

公开(公告)号：US06917835B2

公开(公告)日：2005-07-12

申请号：US09945597

申请日：2001-09-04

申请人： Takeshi Oyama ,  Katsunari Koyama ,  Tsuyoshi Kimura

发明人： Takeshi Oyama ,  Katsunari Koyama ,  Tsuyoshi Kimura

IPC分类号： G05B19/05 ,  G05B11/01

CPC分类号： G05B19/05

摘要： A CPU unit 2 has a liquid crystal display screen 10, a plurality of operation keys 12, and the like. Each of expansion units 3 to 8 has a push switch button 14. For example, when an operator pushes the switch button 14-1 of the ID-1 unit 3, information concerning the unit 3 is displayed on the liquid crystal screen 10. Next, the operator operates one of the predetermined operation keys 12 of the CPU unit 2, whereby the display contents of the screen 10 are removed and another piece of information concerning the unit 3 is displayed.

摘要翻译： CPU单元2具有液晶显示屏10，多个操作键12等。 每个膨胀单元3至8具有按钮开关按钮14。 例如，当操作者按下ID-1单元3的开关按钮14-1时，关于单元3的信息显示在液晶屏10上。 接下来，操作者操作CPU单元2的预定操作键12之一，由此屏幕10的显示内容被去除，并且显示关于单元3的另一条信息。