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1. 发明申请

US20160290800A1 Automatic Leveling Method And Automatic Leveling Device 有权
标题翻译：自动调平方式和自动调平装置
公开(公告)号：US20160290800A1
公开(公告)日：2016-10-06
申请号：US15071535
申请日：2016-03-16
申请人： Kabushiki Kaisha TOPCON
发明人： Homare Momiyama , Satoshi Yanobe
IPC分类号： G01C9/06
CPC分类号： G01C9/06 , G01C25/00
摘要： The invention provides an automatic leveling device comprising; one tilt sensor provided on a leveling base plate, a leveling mechanism unit capable of tilting the leveling base plate in at least two directions and a control device for controlling the leveling mechanism unit and for tilting the leveling base plate in a condition as required, wherein the control device is configured so as to tilt the leveling base plate so that a change of the tilting of the leveling base plate follows a searching route as set in a process of a leveling from a condition where a tilt detecting signal from the tilt sensor is not obtained, carries out an auxiliary leveling to obtain signals from the tilt sensor in a process of changing the tilting, and carries out a main leveling by controlling the leveling mechanism unit based on the detection result from the tilt sensor in a case where a tilt detecting signal from the tilt sensor is obtained in a process of the auxiliary leveling.
摘要翻译：本发明提供一种自动调平装置，包括：设置在调平基板上的一个倾斜传感器，能够至少沿两个方向倾斜调平基板的调平机构单元和用于控制调平机构单元并根据需要使调平基板倾斜的控制装置，其中所述控制装置被构造成使所述调平基板倾斜，使得所述调平基板的倾斜度的变化遵循在从所述倾斜传感器的倾斜检测信号为没有获得，在改变倾斜的过程中执行辅助调平以从倾斜传感器获得信号，并且在倾斜传感器的情况下基于来自倾斜传感器的检测结果控制调平机构单元来执行主调平在辅助调平过程中获得来自倾斜传感器的检测信号。

2. 发明授权

US10006767B2 Automatic leveling method and automatic leveling device 有权
公开(公告)号：US10006767B2
公开(公告)日：2018-06-26
申请号：US15071535
申请日：2016-03-16
申请人： Kabushiki Kaisha TOPCON
发明人： Homare Momiyama , Satoshi Yanobe
IPC分类号： G01C9/06 , G01C25/00
CPC分类号： G01C9/06 , G01C25/00
摘要： The invention provides an automatic leveling device comprising; one tilt sensor provided on a leveling base plate, a leveling mechanism unit capable of tilting the leveling base plate in at least two directions and a control device for controlling the leveling mechanism unit and for tilting the leveling base plate, wherein the control device is configured to tilt the leveling base plate so that the tilting of the leveling base plate follows a searching route as set in a process of a leveling from a condition where a tilt detecting signal from the tilt sensor is not obtained, carries out an auxiliary leveling to obtain signals from the tilt sensor in a process of changing the tilting, and carries out a main leveling by controlling the leveling mechanism unit based on the detection result from the tilt sensor where a tilt detecting signal is obtained from the auxiliary leveling.

3. 发明授权

US09989632B2 Measuring system, and portable radio transceiver and measurement pole used in measuring system 有权
公开(公告)号：US09989632B2
公开(公告)日：2018-06-05
申请号：US14876364
申请日：2015-10-06
申请人： Kabushiki Kaisha TOPCON
发明人： Satoshi Yanobe
IPC分类号： G01S7/51 , G01S17/42 , G01S7/481 , G01C15/00 , G01S17/87 , G01S7/00
CPC分类号： G01S7/51 , G01C15/002 , G01S7/003 , G01S7/4812 , G01S7/4817 , G01S17/42 , G01S17/87
摘要： To provide a measuring system for guiding a worker to a pile driving point by utilizing a measuring device for performing a distance measurement and an angle measurement by automatic guiding and a controller. The measuring system includes a measurement pole 50 equipped with a prism 52, a measurement device 2 having an automatic guiding function, a memory section 30L, a display section 30G displaying a guiding map, an imaging optical system 30E, and a controller 30C having a transceiver 30D, calculates a difference between present position information and a pile driving point position information, calculates a moving direction of the prism 52 from the current position information and previous position information by the imaging optical system 30E, and when these moving directions are different, calculates a gradient component θ of the controller 30C, and displays a guiding map by amended spaced-apart components Δx″, Δy″ amended by the gradient components.

4. 发明授权

US09927229B2 Measuring device and tilt sensor 有权
公开(公告)号：US09927229B2
公开(公告)日：2018-03-27
申请号：US14838426
申请日：2015-08-28
申请人： Kabushiki Kaisha TOPCON
发明人： Nobuyuki Nishita , Satoshi Yanobe
IPC分类号： G01B11/26 , G01C9/20 , G01C15/00
CPC分类号： G01B11/26 , G01C9/20 , G01C15/002
摘要： A measuring device includes a base unit, a rotational unit rotatably provided on the base unit, a fluid container secured in the base unit, containing fluid forming a free surface, a light emitting system secured in the rotational unit to emit light to the free surface in the fluid container, a light receiving system secured in the rotational unit, including a light receiving element to receive the light reflected by the free surface and generate a light receiving signal, and an arithmetic controller which controls the light emitting system and the light receiving system and calculates a tilt of a rotational axis of the rotational unit according to the light receiving signal of the reflected light from the light receiving element.

5. 发明授权

US09891046B2 Absolute rotary encoder for surveying device 有权
公开(公告)号：US09891046B2
公开(公告)日：2018-02-13
申请号：US14820219
申请日：2015-08-06
申请人： Kabushiki Kaisha TOPCON
发明人： Satoshi Yanobe
IPC分类号： G01C1/02 , G01D5/347 , G01D5/244
CPC分类号： G01C1/02 , G01D5/24438 , G01D5/34715 , G01D5/3473 , G01D5/34776
摘要： An absolute encoder includes a light-emitting mechanism including a light-emitting surface and emitting detection light from the light-emitting surface. A light-receiving mechanism including a scale plate having a scale area and receiving at a light-receiving area the detection light emitted from the light-emitting surface and passing through the scale area of the scale plate. The light-emitting mechanism and the light-receiving mechanism are set to a positional relationship that inclines an irradiation axis extending from the light-emitting surface through the scale area to the light-receiving area relative to a rotation axis direction of the scale plate.

6. 发明授权

US09500479B2 Simplified distance meter 有权
标题翻译：简化距离计
公开(公告)号：US09500479B2
公开(公告)日：2016-11-22
申请号：US14248643
申请日：2014-04-09
申请人： Kabushiki Kaisha TOPCON
发明人： Kaoru Kumagai , Satoshi Yanobe , Jun-ichi Kodaira
IPC分类号： G01C7/04 , G01C9/08 , G01B3/12 , G01C15/00 , G01C5/00
CPC分类号： G01C15/00 , G01B3/12 , G01C5/00 , G01C7/04 , G01C9/08
摘要： A simplified distance meter comprises a frame, at least two wheels installed in front and rear of the frame, rotation detectors for detecting rotation of at least one wheel, and tilt detecting means installed on the frame, wherein amount of rotations of the wheels is obtained by the rotation detector, and tilting of the frame corresponding to the amount of rotations is acquired by the tilt detecting means.
摘要翻译：简化的距离计包括框架，安装在框架的前后的至少两个轮子，用于检测至少一个轮子的旋转的旋转检测器和安装在框架上的倾斜检测装置，其中获得车轮的转动量并且通过倾斜检测装置获取对应于旋转量的框架的倾斜。

7. 发明申请

US20140317944A1 Simplified Distance Meter 有权
标题翻译：简易测距仪
公开(公告)号：US20140317944A1
公开(公告)日：2014-10-30
申请号：US14248643
申请日：2014-04-09
申请人： Kabushiki Kaisha TOPCON
发明人： Kaoru Kumagai , Satoshi Yanobe , Jun-ichi Kodaira
IPC分类号： G01C15/00 , G01B3/12 , G01C5/00
CPC分类号： G01C15/00 , G01B3/12 , G01C5/00 , G01C7/04 , G01C9/08
摘要： A simplified distance meter comprises a frame, at least two wheels installed in front and rear of the frame, rotation detectors for detecting rotation of at least one wheel, and tilt detecting means installed on the frame, wherein amount of rotations of the wheels is obtained by the rotation detector, and tilting of the frame corresponding to the amount of rotations is acquired by the tilt detecting means.
摘要翻译：简化的距离计包括框架，安装在框架的前后的至少两个轮子，用于检测至少一个轮子的旋转的旋转检测器和安装在框架上的倾斜检测装置，其中获得车轮的转动量并且通过倾斜检测装置获取对应于旋转量的框架的倾斜。

8. 发明授权

US09714848B2 Angle detection device and survey instrument including the same 有权
公开(公告)号：US09714848B2
公开(公告)日：2017-07-25
申请号：US14816253
申请日：2015-08-03
申请人： Kabushiki Kaisha TOPCON
发明人： Satoshi Yanobe
IPC分类号： G01C25/00 , G01B11/26 , G01D5/347 , G01C3/02 , G01C1/02 , G01C15/00
CPC分类号： G01D5/3473 , G01C1/02 , G01C3/02 , G01C15/002
摘要： An angle detection device include photoemitters, photodetectors, a scale plate disposed therebetween, and a control section to control them. The control section includes an analog-front-end (AFE) to convert analog signals of the photodetectors to digital signals and an arithmetic processor to detect a rotating posture of the scale plate based on the digital signals. The control section simultaneously emits lights from the photoemitters and simultaneously receives the lights by the corresponding photodetectors. The control section then executes the following data processing for each photodetector one by one in sequence: outputting the analog signals representing an entire area of a light-receiving area of one of the photodetectors and outputting the digital signals converted by the AFE to the processor.

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