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1. 发明专利

JP2005225662A Truck monitoring control device, unmanned truck, transport system, and truck monitoring controlling method 审中-公开
标题翻译：卡车监控控制装置，无人驾驶的卡车，运输系统和卡车监控控制方法
公开(公告)号：JP2005225662A
公开(公告)日：2005-08-25
申请号：JP2004038489
申请日：2004-02-16
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： KOBAYASHI MASAHITO , KUSANO TOSHIYUKI , KUWATA TOMOE , NISHIZAKI JUNICHI
IPC分类号： B65G63/00 , G05D1/02
摘要： PROBLEM TO BE SOLVED: To enhance the running efficiency of an unmanned truck by judging whether the truck may intrude or not in accordance with the traffic situation in an area including an intersection.
SOLUTION: A truck monitoring control device 20 works with a plurality of unmanned trucks 10 running along the running path laid in a container yard and functions so that it judges whether the intended running path of any truck 10 in the area including intersection is an admissible path decided according to the traffic situation in the intersection area when a signal is received from the truck 10 to request an intrusion admission into the area and transmits to the truck 10 an intrusion admission signal for the area if the intended running path is an admissible one.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：通过根据交叉口区域的交通情况判断卡车是否可能侵入，以提高无人驾驶卡车的运行效率。解决方案：卡车监控控制装置20与沿着放置在集装箱堆场中的行进路径上行进的多条无人驾驶卡车10起作用，使其能够判断任何卡车10在包括交叉口的区域中的预期运行路径是否为当从卡车10接收到信号以请求入侵进入该区域时，根据交叉口区域的交通情况确定允许路径，并且如果预定的行驶路径是该区域则向该卡车10发送入侵入场信号可以接受的版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2004337895A Method for estimating sheet crown and crown estimating calculator 有权
标题翻译：估计表格和估计计算器的方法
公开(公告)号：JP2004337895A
公开(公告)日：2004-12-02
申请号：JP2003135826
申请日：2003-05-14
申请人： Mitsubishi Heavy Ind Ltd , Mitsubishi-Hitachi Metals Machinery Inc , 三菱日立製鉄機械株式会社 , 三菱重工業株式会社
发明人： KANAMORI SHINYA , NISHIZAKI JUNICHI , FURUMOTO HIDEAKI , TAKAHASHI KUNIO , KOMURA AKIHIRO
IPC分类号： B21B37/28 , B21B37/00
摘要： PROBLEM TO BE SOLVED: To reduce the estimation error of sheet crown from the target sheet crown on the outlet side of a rolling mill and to raise the accuracy of the crown estimation. SOLUTION: The sheet crown of a rolled stock is divided into two different regions ( body crown and edge drop ) of plastic deformation phenomenon. The definition point of the sheet crown which is the boundary position is estimated by a regression expression consisting of sheet thickness, sheet width and length of the arc of contact and it is changed at every stand. The amount of metal flow in the definition point of the sheet crown can be neglected, but the accuracy of the estimation of a body crown is raised by taking the constant term of the sheet crown at the definition point of sheet crown into consideration to correct the amount of metal flow caused by the deviation of the definition point of sheet crown estimated by the regression expression. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了降低轧制机出口侧的目标板材冠部的板材冠的估计误差，并提高冠部估计的精度。
解决方案：轧制坯料的表冠被塑性变形现象分为两个不同的区域（体冠和边缘）。作为边界位置的片材冠的定义点由包括片材厚度，片材宽度和接触弧长度的回归表达式估计，并且在每个立场上改变。可以忽略板顶定义点中的金属流量，但是通过将板顶的常数项在板顶的定义点上考虑来校正体冠的精度来提高，由回归表达式估计的板顶定义点的偏差引起的金属流量。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2004110286A Agv route searching method and its program 审中-公开
标题翻译： AGV路由搜索方法及其程序
公开(公告)号：JP2004110286A
公开(公告)日：2004-04-08
申请号：JP2002270380
申请日：2002-09-17
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： KOBAYASHI MASAHITO , NISHIZAKI JUNICHI , KUWATA TOMOE , TOYOHARA TAKASHI
IPC分类号： G05D1/02
摘要： PROBLEM TO BE SOLVED: To provide an AGV route searching method and its program capable of shortening the time required for searching for the optimal route of an AGV by an arithmetic operation, and easily preparing, adding, erasing, or changing the traveling route data.
SOLUTION: A plurality of traveling routes 41 of an AGV traveling in a yard 40 are arranged in the yard 40, and the traveling route 41 optimal for the AGV to travel is searched from among the traveling routes 41 in this AGV route searching method. In this case, the traveling routes 41 are respectively applied as a link connecting intersection points in the yard 40, and a stop point 45 of the AGV in the traveling route 41 is applied as a station so that the route search can be executed.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种AGV路径搜索方法及其程序，其能够缩短通过算术运算来搜索AGV的最佳路线所需的时间，并且容易地准备，添加，删除或改变行驶路线资料解决方案：在码头40中布置多个行进在码头40中的AGV的行进路线41，并且在该AGV路线搜索中从行驶路线41搜索最佳的AGV行驶路线41 方法。在这种情况下，行驶路线41分别作为连接在码头40中的交叉点的连接线，并且行驶路线41中的AGV的停止点45被应用为站，从而可以执行路线搜索。版权所有（C）2004，JPO

4. 发明专利

JP2004010284A TRANSFER CRANE, CONTAINER TERMINAL AND TRANSFER CRANE CONTROL METHOD 审中-公开
公开(公告)号：JP2004010284A
公开(公告)日：2004-01-15
申请号：JP2002167235
申请日：2002-06-07
申请人： MITSUBISHI HEAVY IND LTD
发明人： KUSANO TOSHIYUKI , NISHIZAKI JUNICHI
IPC分类号： B66C7/12 , B66C19/00
摘要： PROBLEM TO BE SOLVED: To provide a transfer crane, a container yard and a transfer crane control method, capable of improving productivity. SOLUTION: This transfer crane has an RTG (a transfer crane body) 4, a travel path 6 traversed by the RTG 4, and two lines of tracks 22, 23 positioned in the travel path 6 and guiding AGVs (unmanned carrier trucks) 21. COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2003232618A METHOD AND DEVICE FOR MEASURING DIAMETER OF CRYSTAL GRAIN OF METAL PLATE INCLUDING STEEL PLATE 审中-公开
公开(公告)号：JP2003232618A
公开(公告)日：2003-08-22
申请号：JP2002031218
申请日：2002-02-07
申请人： MITSUBISHI HEAVY IND LTD
发明人： KURITA KOICHI , OKAI TAKASHI , NAKAJIMA HIROSHI , NISHIZAKI JUNICHI
IPC分类号： G01B11/08 , G01N33/20
摘要： PROBLEM TO BE SOLVED: To provide a method and a device for measuring the diameter of a crystal grain of a metal plate including a steel plate in a product or intermediate product moving on a process, without contact. SOLUTION: In the method and device for measuring the diameter of a crystal grain of a metal plate including a steel plate on a process line, the diameter of the crystal grain of the metal plate is measured by diffusing the laser beam by a beam diffusion lens, irradiating the laser beam on the moving metal plate, enlarging and projecting the light beam reflected from the crystal grain pattern on the metal plate on a face screen, taking the projected image by a camera, and processing the taken image. COPYRIGHT: (C)2003,JPO

6. 发明专利

JP2002230111A PHYSICAL DISTRIBUTION CONTROL SYSTEM 失效
公开(公告)号：JP2002230111A
公开(公告)日：2002-08-16
申请号：JP2001021763
申请日：2001-01-30
申请人： MITSUBISHI HEAVY IND LTD
发明人： MIURA MASAMI , MAEKAWA AKIHIRO , YAMAMOTO IKUO , NISHIZAKI JUNICHI , FURUBAYASHI TAKASHI , SASAKI YUICHI , SONDA MASAHIRO
IPC分类号： G06Q50/04 , G06Q50/00 , G06Q50/28 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To provide a physical distribution control system capable of easily calculating 'daily required members and the number of the members' (physical of amount) being an evaluating object by a production and physical distribution simulator and easily obtaining evaluation by the production and physical distribution simulator. SOLUTION: The physical distribution control system 10 verifies propriety of distribution of the set amount 61 of materials under restriction 81 of factory resources and is provided with a minor schedule data generating part to input intermediate schedule data 51 formed by determining work periods and workloads about a first work and to generate pieces of minor schedule data 23, 24 to be formed by determining work periods, workers and the required members about a second work to be formed by segmentizing the first work based on the intermediate schedule data and a physical amount generating part to generate the set physical amount based on the small schedule data.

7. 发明专利

JP2002229624A PRODUCTION PLANNING DEVICE FOR SHIPBUILDING 失效
公开(公告)号：JP2002229624A
公开(公告)日：2002-08-16
申请号：JP2001021764
申请日：2001-01-30
申请人： MITSUBISHI HEAVY IND LTD
发明人： MIURA MASAMI , MAEKAWA AKIHIRO , YAMAMOTO IKUO , NISHIZAKI JUNICHI , FURUBAYASHI TAKASHI , SASAKI YUICHI , NAKAGAWA HIROYOSHI
IPC分类号： G05B19/418 , G06Q50/00 , G06Q50/04 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To provide a production planning device for shipbuilding easy to make a production plan for each work of a vessel diversified in designing states and determining states of processes and schedules by solving problems specific to a shipbuilding work. SOLUTION: In this production planning device 10 for shipbuilding provided with an input part for inputting first and second schedule data showing each of schedules of first and second works and an adjusting part for adjusting the schedules of the first and second works based on the inputted first and second schedule data, data showing work quantity of the first and second works is included in each schedule data of the first and second works, it is shown that certaintity of the schedule of the first work is higher than that of the schedule of the second work, the adjusting part sets a condition that a range capable of adjusting the schedule of the first work is lower than a range capable of adjusting the schedule of the second work, and the schedules of the first and second works are adjusted so as not to exceed set work capacity under the condition.

8. 发明专利

JP2000094019A METHOD FOR CONTROLLING RUNNING SPEED OF MATERIAL TO BE ROLLED 失效
公开(公告)号：JP2000094019A
公开(公告)日：2000-04-04
申请号：JP26914298
申请日：1998-09-24
申请人： MITSUBISHI HEAVY IND LTD
发明人： YAMAZAKI YASUKUNI , TAKEGUCHI TATSU , MANIWA SHUJI , NISHIZAKI JUNICHI , TAKAHASHI KUNIO
IPC分类号： B21B37/00 , B21B37/26
摘要： PROBLEM TO BE SOLVED: To provide a controlling method of the running speed of a material to be rolled by which the control of the heating temp. and cooling temp. is easy even when thickness is changed during rolling. SOLUTION: At the time of flying thickness change for changing the thickness of the material 1 to be rolled during rolling by changing the roll gap of each rolling stand 3a-3g at the same time that the thickness changing position of the material to be rolled reaches each rolling stand 3a-3g, the circumferential speed of the roll of each rolling stand 3a-3g is controlled so that the mass flow of the material 1 to be rolled on the inlet side of the rolling stand 3a on the most upstream side in the traveling direction of the material 1 to be rolled or the mass flow of the material 1 to be rolled on the outlet side of the rolling stand 3g on the most downstream side in the traveling direction of the material 1 to be rolled is always constant.

9. 发明专利

JPH11314107A ROLLING MILL 失效
公开(公告)号：JPH11314107A
公开(公告)日：1999-11-16
申请号：JP12052998
申请日：1998-04-30
申请人： MITSUBISHI HEAVY IND LTD
发明人： MORII SHIGEKI , YOSHIDA MITSUHIRO , TOKIMASA YASUNORI , NISHIZAKI JUNICHI , IWATANI KIYOSHI
IPC分类号： F16F15/02 , B21B31/02 , B21B31/16 , F16F15/023 , F16F15/027
摘要： PROBLEM TO BE SOLVED: To enable high efficiency rolling by providing mechanisms for reducing the vibration of a rolling mill by increasing the dynamic rigidity in the horizontal direction of the rolling mill and for reducing friction in the vertical direction of a head part for pressing against. SOLUTION: This rolling mill is provided with a pair of upper and lower work rolls 4 in a housing 1 of the rolling mill, roll chocks 6 for supporting the work rolls 4 and screw driving mechanisms or hydraulic cylinders 8, 9 for pressing the roll chocks 6 against in the horizontal direction. In such a case, work roll crossheads 13 or housing liners for always pressing the roll chocks toward the perpendicular direction of the roll chocks in the horizontal direction are provided at the tips of the screw driving mechanisms or the hydraulic cylinders 8, 9.

10. 发明专利

JPS62102302A SETTING METHOD FOR TOOL PATH 失效
公开(公告)号：JPS62102302A
公开(公告)日：1987-05-12
申请号：JP24163385
申请日：1985-10-30
申请人： MITSUBISHI HEAVY IND LTD
发明人： MATSUNAGA YUZO , NISHIZAKI JUNICHI
IPC分类号： G05B19/18 , G05B19/404 , G05B19/4093
摘要： PURPOSE:To eliminate the unnecessary intrusion of a tool into a work by checking whether or not a new tool path intersects a tool path which is already set when th new tool path is set. CONSTITUTION:A tool path beta is so set that work shape data 2 is offset to a tool side by the radius (r) of the tool. In this case, when a desired path is added newly, it is checked whether or not there are intersections E and F with all tool paths which are already set. Consequently, when there are the intersections E and F, the new path is set including the start points of the paths where the intersections E and F are present, the intersections E and F, and their end points. Further, when there are not the intersections E and F, said desired path is employed as a new tool path. Thus, working precision is prevented from decreasing owing to the unnecessary intrusion of the tool.

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