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1. 发明专利

FR2603376B1 未知
公开(公告)号：FR2603376B1
公开(公告)日：1994-10-21
申请号：FR8709868
申请日：1987-07-10
申请人： KAJIMA CORP
发明人： OCHI TATSUYUKI , NOBUO TANAKA , KOHEI MIO
IPC分类号： G01B11/03 , G01C15/00 , G01S1/70 , G01S5/16 , G01C1/00 , G01C3/00 , G01B9/06 , G01B11/26
摘要： A method and a device for measuring an angle required for ascertaining the coordinates of a measuring point comprise two laser beams which are rotatingly emitted from a reference point in opposite directions at the same angular velocity and, at a measuring point, time intervals for receiving the two laser beams are obtained and used for the ascertaining of the measuring point coordinates. The laser device generates two laser beams rotating in opposite angular directions at the same angular velocity. The laser beams are reflected twice in a pentaprism, a compound prism and a rectangular mirror. Errors for mounting the prisms and mirror are thus eliminated resulting in extremely small rotation irregularities. In a method and a device for measuring an angle in 3-dimensional space, laser beams in sectors and a sensor for detecting said laser beam are used; thereby, various angles required for determining coordinates in 3-dimensional space can be measured.

2. 发明专利

JPH09281210A REAL TIME SURVEYING SYSTEM FOR MOVING BODY POSITION 失效
公开(公告)号：JPH09281210A
公开(公告)日：1997-10-31
申请号：JP9265796
申请日：1996-04-15
申请人： KAJIMA CORP
发明人： MIURA SATORU , MIYAUCHI YOSHIKAZU , YAMADA KENJI , HAYAZAKI TSUTOMU , OCHI TATSUYUKI
IPC分类号： G01C15/00 , G01S19/43 , G01S5/14
摘要： PROBLEM TO BE SOLVED: To conduct a wide area real time survey by radio receivers having a short transmission range. SOLUTION: A fixed station 1 located at a known position A is provided with a GPS receiver 4 which receives the carrier waves of GPS satellites and outputs the received-wave information and a transmitter 6 which transmits the fixed station data that consist of the information by first relay channel CH1 carrier waves. Relaying devices 81 to 8n are provided in the carrier wave arriving range of the channel CH1 to receive the data and transmit the data in intrinsic 2n relay channel CH2n carrier waves. A moving body 2 on an earth surface 3 is provided with a receiver 10 which selectively receives the carrier waves of any one of the channels CH1 and CH2n , a GPS receiver 5 and a computer 11. Then, the three dimensional position on the earth surface of the body 2 is computed from the received electromagnetic wave information of the receiver 5, the data received by the receiver 10 through any one of the channels CH1 to CH2n and the coordinates of the position A.

3. 发明专利

JPH08189830A AUTOMATIC MARKING METHOD AND APPARATUS UTILIZING LASER LIGHT STAND 失效
公开(公告)号：JPH08189830A
公开(公告)日：1996-07-23
申请号：JP78695
申请日：1995-01-06
申请人： KAJIMA CORP
发明人： MATSUISHI YOSHIHISA , OCHI TATSUYUKI , ODA MASAHIRO , SHIMANO YOSHINOSUKE , MIURA SATORU , SHIBATA KENJI , ISHII ISAMU
IPC分类号： G01C15/00 , G01B11/00 , G01C15/02
摘要： PURPOSE: To automatically carry out marking at high precision by using a laser light stand. CONSTITUTION: Two laser light stands 5 which radiate two laser beams, respectively, turning in mutually reverse directions on the horizontal plane are installed at reference points 9, 10. A carriage 1 which can move freely is provided with two light sensors 3, a marking position computing means 4, and an XY plotter 2 for marking. Based on the light receiving time intervals detected by the light sensors 3 and the natural period of the laser light stands 5, the marking position is computed and marking is done by the XY plotter 2.

4. 发明专利

JPH0476634B2 失效
公开(公告)号：JPH0476634B2
公开(公告)日：1992-12-04
申请号：JP19909686
申请日：1986-08-27
申请人： KAJIMA CORP
发明人： OCHI TATSUYUKI , TANAKA NOBUO
IPC分类号： G01S5/16

5. 发明专利

JPH0411806B2 失效
公开(公告)号：JPH0411806B2
公开(公告)日：1992-03-02
申请号：JP26748185
申请日：1985-11-29
申请人： KAJIMA CORP
发明人： OCHI TATSUYUKI
IPC分类号： G01S5/16 , G01C15/00

6. 发明专利

JPS6316192B2 失效
公开(公告)号：JPS6316192B2
公开(公告)日：1988-04-07
申请号：JP6453583
申请日：1983-04-14
申请人： KAJIMA CORP
发明人： SETOGAWA HIROSHI , SAGOYA TAKAMICHI , MORITA HIDEO , ENOMOTO MAKOTO , SHIMURA EIKI , OCHI TATSUYUKI , TAKIZAWA SEIICHIRO
IPC分类号： B65D88/76 , B08B9/08

7. 发明专利

JPS637110B2 失效
公开(公告)号：JPS637110B2
公开(公告)日：1988-02-15
申请号：JP6453883
申请日：1983-04-14
申请人： KAJIMA CORP
发明人： SETOGAWA HIROSHI , SAGOYA TAKAMICHI , TAKIZAWA SEIICHIRO , ENOMOTO MAKOTO , SHIMURA EIKI , MORITA HIDEO , OCHI TATSUYUKI
IPC分类号： B65D90/00 , B08B9/08

8. 发明专利

JPS6233970A SELF-PROPELLING FINISHER 失效
公开(公告)号：JPS6233970A
公开(公告)日：1987-02-13
申请号：JP17109185
申请日：1985-08-05
申请人： KAJIMA CORP
发明人： TANAKA NOBUO , SAITO MINORU , OCHI TATSUYUKI , KIKUCHI SHIGERU , ARAI KAZUHIKO , SAKANO KOICHI , SASAKI TSUTOMU
IPC分类号： E04F21/24

9. 发明专利

JPS6111818A Robot roller 失效
标题翻译：机器人滚轮
公开(公告)号：JPS6111818A
公开(公告)日：1986-01-20
申请号：JP13203084
申请日：1984-06-28
申请人： Kajima Corp
发明人： YAMADA BUNZOU , SAITOU MINORU , TANAKA NOBUO , WAMI KOUKI , OCHI TATSUYUKI
IPC分类号： B25J13/08 , G05D1/02
CPC分类号： G05D1/0229 , G05D1/027
摘要： PURPOSE:To make an unmanned automatic travelling truck treavel on a fixed course and to reduce labor by forming an independent steering device and a position correcting device on the automatic travelling truck. CONSTITUTION:The automatic travelling truck A is provided with a moungint board 1, a roller-shaped driving wheel 2 and a steering control wheel 3 to be steered and the independent steering device B and the position correcting device C are also mounted. The independent steerinf device B consists of gyroscope and a measuring roller for measuring a travelling distance to measure a current position from the original point of a start position and execute straight advancement or the llke on the basis of the position correcting operation of itself. The position correcting devide C consists of a sensor head 4 and a position correcting dog 6i which are planted on the mounting board 1 and right and left sensors 7L, 7R are projected from both the sides of the head 4. A clearance S is formed on the base end of each dog and an objective point P for guide is formed on the intermediate point of the clearance S. Consequenlty, the sensor head 4 passes the guiding objective point P and goes straight on, so that an error in the x direction as for the position measured by the device B can be corrected.
摘要翻译：目的：在自动行车上形成一个独立的转向装置和一个位置校正装置，在固定的路线上制造无人驾驶的自动行车卡车，并减少劳力。构成：自动行驶车辆A设置有摩托车1，滚子形驱动轮2和转向控制轮3，并且还安装独立转向装置B和位置校正装置C. 独立的转向装置B包括陀螺仪和用于测量行进距离的测量辊，以根据起始位置的原始点来测量当前位置，并且基于其自身的位置校正操作执行直线前进或llke。位置校正装置C包括种植在安装板1上的传感器头4和位置校正狗6i，左右传感器7L，7R从头部4的两侧突出。间隙S形成在每个狗的基端和用于引导的目标点P形成在间隙S的中间点上。因此，传感器头4通过引导目标点P并且直线向上，使得x方向上的误差为可以校正由装置B测量的位置。

10. 发明专利

JPH0712564A METHOD AND APPARATUS FOR THREE-DIMENSIONAL POSITION MEASUREMENT USING LASER 失效
公开(公告)号：JPH0712564A
公开(公告)日：1995-01-17
申请号：JP15498893
申请日：1993-06-25
申请人： KAJIMA CORP
发明人： OCHI TATSUYUKI , SATSUTA TOSHIKAZU
IPC分类号： G01C3/06 , G01C5/00 , G01C15/00
摘要： PURPOSE:To provide a three-dimensional position measuring method and its apparatus wherein a measurement can be performed from all directions irrespective of the direction of a sensor and a laser whose central point is not blurred and whose accuracy is good is used. CONSTITUTION:Laser lighthouses 1, 2 are installed in two control points, and the laser lighthouses 1, 2 circle and radiate two laser beams in mutually opposite directions inside a horizontal plate at a uniform and identical circling speed. A measuring point 3 is provided with a plurality of light-receiving sensors which receive the laser beams and which are arranged in the vertical direction and with a three-dimensional-position computation means which computes the three-dimensional position of the measuring point 3 on the basis of the time interval of light-receiving operations detected by the sensors and of the natural period of the laser lighthouses.

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