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1. 发明专利

JPS6130483A Device for preventing entanglement of anchor chains for ship 失效
标题翻译：用于防止锚链锚链的装置
公开(公告)号：JPS6130483A
公开(公告)日：1986-02-12
申请号：JP15249184
申请日：1984-07-23
申请人： Hitachi Zosen Corp , Kawasaki Heavy Ind Ltd , Mitsubishi Heavy Ind Ltd , Nippon Kokan Kk , Shipbuild Res Assoc Japan , Sumitomo Heavy Ind Ltd
发明人： TAKADA KAZUMI , MIYAZAKI SEIJI , MAYU HIROICHI , IMAMURA HIROSHI , KATAYAMA FUSAICHI , HIBI TERUMI , CHIBA RYUJI
IPC分类号： B63B21/04
摘要： PURPOSE: To prevent anchor chains from being entangled by calculating azimuths connecting a ship and two anchoring points and the azimuth of bow based on data from a ship position measuring device and a bow azimuth measuring device, and adjusting the position of said ship when these azimuths are above a defined angle.
CONSTITUTION: A ship position measuring device 1 measures the position data of a ship using a radar, a loran C, an Omega, etc., while also measuring the data of bow azimuth of the ship using a gyrocompass, a magnetic compass, etc. And, relative angles between two anchoring points A, A' and the bow azimuth B of the ship are calculated based on these data. When the relative angles reach a defined value, a control signal is outputted to the driving part of the ship to adjust the position of a hull. When a ship is at anchor, a dangerous condition that can possibly cause the entanglement of anchor chains, can be accurately detected, preventing such a condition from taking place.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：通过根据船舶位置测量装置和弓形方位测量装置的数据计算连接船舶和两个锚固点的方位角和弓形方位角来防止锚链缠结，并且当这些方位角时，调整船舶的位置高于定义的角度。构成：船舶位置测量装置1使用雷达，油罐C，欧米茄等测量船舶的位置数据，同时还使用陀螺罗经，磁罗盘等来测量船的弓方位数据。并且，基于这些数据计算两个锚定点A，A'和船的弓方位B之间的相对角度。当相对角度达到规定值时，将控制信号输出到船舶的驾驶部分，以调整船体的位置。当船舶处于锚定状态时，可以准确地检测到可能导致锚链缠结的危险状况，防止这种情况发生。

2. 发明专利

JPS6130482A Device for preventing entanglement of anchor chains for ship 失效
标题翻译：用于防止锚链锚链的装置
公开(公告)号：JPS6130482A
公开(公告)日：1986-02-12
申请号：JP15249084
申请日：1984-07-23
申请人： Hitachi Zosen Corp , Kawasaki Heavy Ind Ltd , Mitsubishi Heavy Ind Ltd , Nippon Kokan Kk , Shipbuild Res Assoc Japan , Sumitomo Heavy Ind Ltd
发明人： TAKADA KAZUMI , MIYAZAKI SEIJI , MAYU HIROICHI , IMAMURA HIROSHI , KATAYAMA FUSAICHI , HIBI TERUMI , CHIBA RYUJI
IPC分类号： B63B21/04 , B63B21/00 , B63B21/22
摘要： PURPOSE: To prevent anchor chain from being entangled by receiving signals from sound wave generators installed on the ends of two anchor chains by a wave receiver provided on a ship, calculating angles between said two anchor chains and said ship, and adjusting the position of said ship when the angles are above a defined angle.
CONSTITUTION: Sound wave generators 1, 1' are installed near anchors A, A' on the ends of two anchor chains C, C' which are delivered from a ship S, and signals from those generators are received by a wave receiver 2 installed on the body of the ship S. Angles θp, θs between the two anchor chains C, C' and the ship S are calculated based on these signals and, if these angles are above a defined value, a control signal is outputted to a ship driving part to adjust the position of a hull. When a ship is at anchor, a dangerous condition that can possible cause the entanglement of anchor chains, can be accurately detected, preventing such a condition from taking place.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：为了防止锚链通过由设在船上的波形接收器安装在两个锚链的端部上的声波发生器的信号进行纠缠，计算所述两个锚链与所述船之间的角度，并且调整所述当角度高于确定的角度时。构成：声波发生器1,1'安装在从船S传送的两根锚链C，C'的端部上的锚A，A'附近，来自这些发生器的信号由安装在根据这些信号计算船舶的主体S.角度，两根锚链C，C'和船舶S之间的距离，如果这些角度高于规定值，则将控制信号输出到船舶驾驶部分来调整船体的位置。当船舶处于锚定状态时，可以准确地检测到可能导致锚链缠结的危险状况，防止发生这种情况。

3. 发明专利

JPS6166968A Detecting method of running anchor 失效
标题翻译：运行锚的检测方法
公开(公告)号：JPS6166968A
公开(公告)日：1986-04-05
申请号：JP19042284
申请日：1984-09-10
申请人： Hitachi Zosen Corp , Kawasaki Heavy Ind Ltd , Mitsubishi Heavy Ind Ltd , Nippon Kokan Kk , Shipbuild Res Assoc Japan , Sumitomo Heavy Ind Ltd
发明人： MIYAZAKI SEIJI , MABA HIROICHI , IMAMURA HIROSHI , ORIKANE TAKAFUMI , TAKADA KAZUMI , CHIBA RYUJI , KATAYAMA FUSAICHI , HIBI TERUMI
IPC分类号： G01C21/12 , B63B21/22 , G01P5/00
CPC分类号： B63B21/22 , B63B2021/009
摘要： PURPOSE:To detect anchor running in its early stage by comparing the horizontal distance from a ship to the anchor with the horizontal distance from an anchor throwing-in position to the current ship position. CONSTITUTION:An anchor throwing signal from an anchor throwing signal transmitter 9 is received to set the start time of anchor throwing and a decision on an arithmetic period is made with an arithmetic command signal outputted on the basis of a clock signal from a free-running counter 14 at intervals of, for example, five min after the start of anchor throwing, thereby reading in various detection data and setting data stored in a RAM16. Then, it is decided whether the unwinding of the anchor chain is completed with a signal from a chain counter 5, and the length of the unwound anchor chain is calculated wih the detection signal from the counter 5; and the girth length and horizontal distance of an anchor chain catenary and the length of the sea bottom real line of the anchor chain are calculated at a CPU13 on the basis of an anchor chain catenary theory expressing and the horizontal distance X from the ship to the anchor is calculated. Then, the horizontal distance L from the anchor throwing position to the current ship position is calculated 13. When the running anchor distance L-X is larger than a set value A, an anchor running state is displayed at a display device.
摘要翻译：目的：通过将船舶与锚的水平距离与从锚点投入位置到当前船舶位置的水平距离进行比较，在早期阶段检测锚泊运行。构成：接收到来自锚点投掷信号发送器9的锚点投掷信号以设定锚点投掷的开始时间，并且基于从自由运行的时钟信号输出的算术指令信号进行运算周期的判定计数器14以例如在投掷开始之后5分钟的间隔进行读取，从而读取存储在RAM16中的各种检测数据和设置数据。然后，确定锚链的展开是否用来自链计数器5的信号完成，并且从计数器5的检测信号计算退绕的锚链的长度; 并且基于锚链连接线理论表示的锚链连接线和水平距离X从船到达在CPU13处计算锚链线的长度和水平距离以及锚链的海底实线的长度。锚计算。然后，计算从锚定投掷位置到当前船舶位置的水平距离L.当运行锚定距离L-X大于设定值A时，在显示装置上显示锚定运行状态。

4. 发明专利

JPS6164598A Automatic anchor controller 失效
标题翻译：自动锚杆控制器
公开(公告)号：JPS6164598A
公开(公告)日：1986-04-02
申请号：JP18569584
申请日：1984-09-04
申请人： Hitachi Zosen Corp , Kawasaki Heavy Ind Ltd , Mitsubishi Heavy Ind Ltd , Nippon Kokan Kk , Shipbuild Res Assoc Japan , Sumitomo Heavy Ind Ltd
发明人： MIYAZAKI SEIJI , MAYU HIROICHI , IMAMURA HIROSHI , TAKADA KAZUMI , CHIBA RYUJI , KATAYAMA FUSAICHI , HIBI TERUMI
IPC分类号： B63B21/16 , B63B21/00 , B63B21/50 , B63H25/42
摘要： PURPOSE: To permit the certain anchor control by maintaining the anchor-chain tension at the max. holding force or less on the basis of the max. holding force obtained from the sea-bottom soil-nature, anchor chain tension, driven-out anchor-chain length, set water-depth, wind direction and speed, direction of tidal current, and flow speed and the external force acting onto a hull.
CONSTITUTION: Each detection signal supplied from a sea-bottom soil-nature detector 12, anchor-chain tension detector 9, driven anchor-chain length detector 10, anchor chain angle detector 11, wind direction and speed detector 18, tidal- current detector 14, draft meter 17, water-depth detector 13, salt concentration detector 15, and a water-temperature sensor 16 is input into a controller 2. Said controller 2 calculates the max. holding force which an anchor 8 and an anchor chain 6 develop and the external force acting onto a hull on the basis of these signals. Said controller 2 controls each propusion force by controlling a windlass control means 5a, draft control means 19a, main engine control means 20a, steering-apparatus control means 21a, and a bow thruster control means 22a so that the anchor chain tension becomes the max. holding force or less.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：通过将锚链张力保持在最大值来允许某些锚控制。持有力或更小的基础上最大。从海底土质量，锚链张力，推出锚链长度，设定水深，风向和速度，潮汐流方向和流速以及作用在船体上的外力获得的持力。构成：从海底土壤性质检测器12，锚链张力检测器9，从动锚链长度检测器10，锚链角度检测器11，风向和速度检测器18，潮汐流检测器14提供的每个检测信号，吃水表17，水深检测器13，盐浓度检测器15和水温传感器16输入到控制器2中。锚固件8和锚链6发展的保持力以及基于这些信号作用在船体上的外力。所述控制器2通过控制起锚机控制装置5a，牵引控制装置19a，主发动机控制装置20a，转向装置控制装置21a和舷侧推进器控制装置22a来控制每个推进力，使得锚链张力变为最大。持力或更小。

5. 发明专利

JPS6130714A Apparatus for detecting position of anchor at time of anchoring 失效
标题翻译：用于检测锚固时锚固位置的装置
公开(公告)号：JPS6130714A
公开(公告)日：1986-02-13
申请号：JP15249284
申请日：1984-07-23
申请人： Hitachi Zosen Corp , Kawasaki Heavy Ind Ltd , Mitsubishi Heavy Ind Ltd , Nippon Kokan Kk , Shipbuild Res Assoc Japan , Sumitomo Heavy Ind Ltd
发明人： TAKADA KAZUMI , MIYAZAKI SEIJI , MAYU HIROICHI , IMAMURA HIROSHI , KATAYAMA FUSAICHI , HIBI TERUMI , CHIBA RYUJI
IPC分类号： G01C13/00
摘要： PURPOSE: To attain the safety of a ship at the time of anchoring, by providing an sonic wave transmitter and a pressure sensor for measuring static pressure in the vicinity of the anchor cast from the ship and mounting an apparatus for receiving sonic waves therefrom, measuring environmental condition data and performing the correction operation thereof.
CONSTITUTION: In an anchoring state, the azimuth angle of the sonic wave transmitted from the sonic wave transmitter 2 provided in the vicinity of an anchor is measured by a receiver 3 and a signal processing part 4 and the static pressure applied to the anchor is measured by the pressure sensor 7 attached in the vicinity of the sonic wave transmitter 2 and data are respectively inputted to an operation apparatus 5. As environmental condition measuring apparatuses, a water temp. salinometer 8, a depth sounder 9 and a sea bottom soil survey instrument 10 are provided to the bottom of a ship and respective data are inputted to the arithmetic unit 5 to perform operation while the positions of the ship and the anchors are detected to be displayed on a display part 6. By this method, the anchor position at the time of anchroing can be accurately detected and the foul anchor and drawing of the anchor can be prevented and the safety of the ship can be realized.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：为了在锚定时获得船舶的安全性，通过提供一个声波变送器和一个压力传感器，用于测量船舶附近的锚杆附近的静压力，并安装一个接收声波的设备，测量环境条件数据并执行其校正操作。构成：在锚固状态下，由接收器3和信号处理部分4测量从设置在锚附近的声波发射器2发射的声波的方位角，并测量施加到锚的静压力通过安装在声波发射器2附近的压力传感器7和数据分别输入到操作装置5中。作为环境条件测量装置，盐度计8，深度测深仪9和海底土壤测量仪器10被提供到船的底部，并且相应的数据被输入到运算单元5进行操作，同时检测到船舶和锚的位置被显示通过这种方式，可以准确地检测到锚固时的锚固位置，并且可以防止锚的锚固和拉伸，并且可以实现船舶的安全性。

6. 发明专利

NO169987B 未知
公开(公告)号：NO169987B
公开(公告)日：1992-05-18
申请号：NO853469
申请日：1985-09-03
申请人： KAWASAKI HEAVY IND LTD , SUMITOMO HEAVY INDUSTRIES , NIPPON KOKAN KK , HITACHI SHIPBUILDING ENG CO , MITSUBISHI HEAVY IND LTD , SHADAN HOJIN NIPPON ZOSEN KENK
发明人： MIYAZAKI SEIJI , MAYU HIROKAZU , IMAMURA HIROSHI , ORIGANE TAKAFUMI , TAKADA KAZUMI , CHIBA RYUJI , KATAYAMA FUSAICHI , HIBI TERUMI
IPC分类号： B63B21/22 , G05D1/02 , B63B21/00 , B63H25/42
摘要： An automatic anchor watching control system is provided for ships and the like in which the external wind and water forces on the ship are detected and a computation is performed using also the maximum holding force of the anchor and anchor chain derived from detected sea bottom soil type and calculated according to catenary theory from detected values of anchor chain tension, anchor chain length and water depth. If necessary, computed control signals are outputted to the ship's propulsion and turning gear to maintain the actual anchor chain tension below the calculated maximum holding force. Automatic drag detection is also performed by comparison of the calculated distance from the ship to the anchor with the present distance of the ship from the position of the anchor when the first cast, forces to check any detected drag being generated by the application of appropriate control signals to the propulsion and turning gear.

7. 发明专利

DE3570633D1 AUTOMATIC ANCHOR WATCHING CONTROL SYSTEM 未知
公开(公告)号：DE3570633D1
公开(公告)日：1989-07-06
申请号：DE3570633
申请日：1985-09-04
申请人： KAWASAKI HEAVY IND LTD , SUMITOMO HEAVY INDUSTRIES , NIPPON KOKAN KK , HITACHI SHIPBUILDING ENG CO , MITSUBISHI HEAVY IND LTD , SHADAN HOJIN NIPPON ZOSEN KENK
发明人： MIYAZAKI SEIJI , MAYU HIROKAZU , IMAMURA HIROSHI , ORIGANE TAKAFUMI , TAKADA KAZUMI , CHIBA RYUJI , KATAYAMA FUSAICHI , HIBI TERUMI
IPC分类号： B63B21/22
摘要： An automatic anchor watching control system is provided for ships and the like in which the external wind and water forces on the ship are detected and a computation is performed using also the maximum holding force of the anchor and anchor chain derived from detected sea bottom soil type and calculated according to catenary theory from detected values of anchor chain tension, anchor chain length and water depth. If necessary, computed control signals are outputted to the ship's propulsion and turning gear to maintain the actual anchor chain tension below the calculated maximum holding force. Automatic drag detection is also performed by comparison of the calculated distance from the ship to the anchor with the present distance of the ship from the position of the anchor when the first cast, forces to check any detected drag being generated by the application of appropriate control signals to the propulsion and turning gear.

8. 发明专利

NO853469L 未知
公开(公告)号：NO853469L
公开(公告)日：1986-03-05
申请号：NO853469
申请日：1985-09-03
申请人： KAWASAKI HEAVY IND LTD , SUMITOMO HEAVY INDUSTRIES , NIPPON KOKAN KK , HITACHI SHIPBUILDING ENG CO , MITSUBISHI HEAVY IND LTD , SHADAN HOJIN NIPPON ZOSEN KENK
发明人： MIYAZAKI SEIJI , MAYU HIROKAZU , IMAMURA HIROSHI , OROGANE TAKAFUMI , TAKADA KAZUMI , CHIBA RYUJI , KATAYAMA FUSAICHI , HIBI TERUMI
IPC分类号： B63B21/22 , G05D
摘要： An automatic anchor watching control system is provided for ships and the like in which the external wind and water forces on the ship are detected and a computation is performed using also the maximum holding force of the anchor and anchor chain derived from detected sea bottom soil type and calculated according to catenary theory from detected values of anchor chain tension, anchor chain length and water depth. If necessary, computed control signals are outputted to the ship's propulsion and turning gear to maintain the actual anchor chain tension below the calculated maximum holding force. Automatic drag detection is also performed by comparison of the calculated distance from the ship to the anchor with the present distance of the ship from the position of the anchor when the first cast, forces to check any detected drag being generated by the application of appropriate control signals to the propulsion and turning gear.

9. 发明专利

NO853469A 未知
公开(公告)号：NO853469A
公开(公告)日：1986-03-05
申请号：NO853469
申请日：1985-09-03
申请人： KAWASAKI HEAVY IND LTD , SUMITOMO HEAVY INDUSTRIES , NIPPON KOKAN KK , HITACHI SHIPBUILDING ENG CO , MITSUBISHI HEAVY IND LTD , SHADAN HOJIN NIPPON ZOSEN KENK
发明人： MIYAZAKI SEIJI , MAYU HIROKAZU , IMAMURA HIROSHI , OROGANE TAKAFUMI , TAKADA KAZUMI , CHIBA RYUJI , KATAYAMA FUSAICHI , HIBI TERUMI
IPC分类号： B63B21/22 , G05D
CPC分类号： B63B21/22 , B63B2021/009

10. 发明专利

NO169987C 未知
公开(公告)号：NO169987C
公开(公告)日：1992-08-26
申请号：NO853469
申请日：1985-09-03
申请人： KAWASAKI HEAVY IND LTD , SUMITOMO HEAVY INDUSTRIES , NIPPON KOKAN KK , HITACHI SHIPBUILDING ENG CO , MITSUBISHI HEAVY IND LTD , SHADAN HOJIN NIPPON ZOSEN KENK
发明人： MIYAZAKI SEIJI , MAYU HIROKAZU , IMAMURA HIROSHI , ORIGANE TAKAFUMI , TAKADA KAZUMI , CHIBA RYUJI , KATAYAMA FUSAICHI , HIBI TERUMI
IPC分类号： B63B21/22 , G05D1/02 , B63B21/00 , B63H25/42
摘要： An automatic anchor watching control system is provided for ships and the like in which the external wind and water forces on the ship are detected and a computation is performed using also the maximum holding force of the anchor and anchor chain derived from detected sea bottom soil type and calculated according to catenary theory from detected values of anchor chain tension, anchor chain length and water depth. If necessary, computed control signals are outputted to the ship's propulsion and turning gear to maintain the actual anchor chain tension below the calculated maximum holding force. Automatic drag detection is also performed by comparison of the calculated distance from the ship to the anchor with the present distance of the ship from the position of the anchor when the first cast, forces to check any detected drag being generated by the application of appropriate control signals to the propulsion and turning gear.

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