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1. 发明专利

JP2013255982A Machine tool, and correction method of thermal deformation thereof 审中-公开
标题翻译：机械工具及其变形的校正方法
公开(公告)号：JP2013255982A
公开(公告)日：2013-12-26
申请号：JP2012135197
申请日：2012-06-14
申请人： Murata Machinery Ltd , 村田機械株式会社
发明人： HAYASHI TAKAO
IPC分类号： B23Q15/18 , G05B19/404
摘要： PROBLEM TO BE SOLVED: To machine a workpiece from a first one after tool change so as to lessen influence of thermal deformation.SOLUTION: A scale made of a material of a low thermal expansion coefficient is read by a sensor head, and a distance between a main spindle center and a tool mounting part is measured. A servo motor for moving the main spindle or the tool mounting part is feedback-controlled to cancel an error between a command value in a machining program and an encoder signal and, based on the distance between the main spindle center and tool mounting part read by the sensor head, the command value in a machining program is corrected. Furthermore, when changing the tool, the difference between cutting edge positions of an old tool and a new tool is found from the signal of the sensor head or the encoder signal of the servo motor at the point of time when the sensor has detected the cutting edge positions of the old and new tools, and the data of the cutting edge positions with respect to the tool mounting part are corrected by the found difference.
摘要翻译：要解决的问题：在刀具更换之后从第一个加工工件，以减少热变形的影响。解决方案：由热传导系数低的材料制成的刻度由传感器头读取，并且距离测量主轴中心和工具安装部件。用于使主轴或工具安装部分移动的伺服电动机被反馈控制，以消除加工程序中的命令值与编码器信号之间的误差，并且基于主轴中心和由工具安装部件读取的工具安装部件之间的距离传感器头，加工程序中的指令值被校正。此外，当改变工具时，在传感器检测到切割的时间点，从传感器头的信号或伺服电动机的编码器信号发现旧工具的切割刃位置与新刀具之间的差异通过找到的差异来校正旧工具和新工具的边缘位置以及相对于工具安装部分的切削刃位置的数据。

2. 发明专利

JP2010205102A Travel control system and control method of traveling vehicle 有权
标题翻译：行车控制系统及行车控制方法
公开(公告)号：JP2010205102A
公开(公告)日：2010-09-16
申请号：JP2009051597
申请日：2009-03-05
申请人： Murata Machinery Ltd , 村田機械株式会社
发明人： HAYASHI TAKAO
IPC分类号： G05D1/02
CPC分类号： G05D1/0297 , G05D2201/0216
摘要： PROBLEM TO BE SOLVED: To provide a travel control system that improves throughput. SOLUTION: A ground controller and a traveling vehicle are connected through a communication system on the ground. Position instructions are given to the traveling vehicles in each position control cycle. The traveling vehicles generate a plurality of velocity instructions and torque instructions by themselves to carry out the position instructions. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供提高产量的旅行控制系统。
解决方案：地面控制器和行驶车辆通过地面通讯系统连接。在每个位置控制周期中对行驶车辆进行位置指令。行驶车辆自身产生多个速度指令和转矩指令，以执行位置指令。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2010120768A Automated warehouse for clean room and method for storing articles in automated warehouse 有权
标题翻译：自动仓库自动仓库和自动仓库存储方法
公开(公告)号：JP2010120768A
公开(公告)日：2010-06-03
申请号：JP2008297821
申请日：2008-11-21
申请人： Murata Machinery Ltd , 村田機械株式会社
发明人： HAYASHI TAKAO
IPC分类号： B65G1/00 , B65G1/04 , H01L21/673
摘要： PROBLEM TO BE SOLVED: To prevent stored articles from being contaminated using a small amount of clean air. SOLUTION: An article loading device is installed on the lift of a stacker crane. The article on the lift is surrounded by a case, the clean air is supplied from a first fan filter unit into the case, and the entry of the air in a traveling path into the case is cut out. The clean air is supplied from a second fan filter unit into a rack and the air in the traveling path is prevented from intruding into the inside of the rack. The inside of the case and the inside of a rack are thus locally kept in a high-degree of cleanliness. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了防止存储的物品被少量的清洁空气污染。
解决方案：在堆垛机的升降机上安装物品装载装置。电梯上的物品被箱子包围，清洁空气从第一风扇过滤器单元供应到壳体中，并且将行进路径中的空气进入壳体被切出。清洁空气从第二风扇过滤器单元供应到机架中，并且防止行进路径中的空气侵入机架的内部。因此，壳体的内部和机架的内部局部地保持高度的清洁度。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2009184776A Automated warehouse and method for supplying clean air to automated warehouse 审中-公开
标题翻译：自动化仓库和自动仓库供应清洁空气的方法
公开(公告)号：JP2009184776A
公开(公告)日：2009-08-20
申请号：JP2008025934
申请日：2008-02-06
申请人： Murata Mach Ltd , 村田機械株式会社
发明人： HAYASHI TAKAO
IPC分类号： B65G1/00
CPC分类号： B65G1/00
摘要： PROBLEM TO BE SOLVED: To reduce contamination of stored objects in an automated warehouse, caused by travelling air of a conveyance carriage.
SOLUTION: In the automated warehouse, racks are disposed on right and left sides of a travelling space of the conveyance carriage 30, means for supplying clean air into the racks are disposed on back surface sides of the racks seen from the travelling space, and exhaust ports are disposed to the travelling space or bottom parts of the racks. A position and a speed of a stacker crane 8 and a position and a speed of an elevating base 20 are input to a clean room controller, and a supply amount and an exhaust amount of clean air are corrected around the stacker crane.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：减少由运输车辆的行驶空气引起的自动仓库中的存储物体的污染。解决方案：在自动仓库中，机架设置在运输托架30的行进空间的左右两侧，用于将清洁空气供给到机架中的装置设置在从行进空间看到的机架的背面侧并且排气口设置在行进空间或机架的底部。叠式起重机8的位置和速度以及升降基座20的位置和速度被输入到洁净室控制器，并且在堆垛机上周围校正清洁空气的供给量和排出量。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2007200062A Controller for movable body 有权
标题翻译：可移动体的控制器
公开(公告)号：JP2007200062A
公开(公告)日：2007-08-09
申请号：JP2006018474
申请日：2006-01-27
申请人： Murata Mach Ltd , 村田機械株式会社
发明人： HAYASHI TAKAO
IPC分类号： G05D1/02 , B65G1/00 , B65G1/04
摘要： PROBLEM TO BE SOLVED: To stop a movable body at a stop position precisely and quickly. SOLUTION: An encoder 13 determines a remaining travel distance of a stacker crane to perform deceleration control. When a linear sensor 8 determines an absolute distance from a stop position, the linear sensor 8 performs deceleration control and when a mark sensor 26 detects a mark 36, the mark sensor 26 performs stop control. Likewise, deceleration control is performed based on a remaining elevation distance determined by an encoder 19. When a linear sensor 9 determines an absolute distance from the stop position, the linear sensor 9 performs deceleration control and when the mark sensor 26 detects the mark 36, the mark sensor 26 performs stop control. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：将停止位置上的移动体精确快速地停止。解决方案：编码器13确定堆垛机起重机的剩余行驶距离进行减速控制。当线性传感器8确定与停止位置的绝对距离时，线性传感器8进行减速控制，当标记传感器26检测到标记36时，标记传感器26进行停止控制。同样地，基于由编码器19确定的剩余高度距离执行减速控制。当线性传感器9确定与停止位置的绝对距离时，线性传感器9执行减速控制，并且当标记传感器26检测到标记36时，标记传感器26执行停止控制。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2012038134A Conveyance vehicle system 有权
标题翻译：运输车辆系统
公开(公告)号：JP2012038134A
公开(公告)日：2012-02-23
申请号：JP2010178463
申请日：2010-08-09
申请人： Murata Mach Ltd , 村田機械株式会社
发明人： HAYASHI TAKAO
IPC分类号： G05D1/08 , G05D1/02
CPC分类号： G08G9/00 , B60L11/1824 , B60L11/1838 , B60L11/1846 , B60L11/1861 , B60L2200/26 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7072 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/163 , Y02T90/169 , Y04S30/14
摘要： PROBLEM TO BE SOLVED: To provide a system capable of efficiently charging conveyance vehicles.SOLUTION: A plurality of conveyance vehicles that travel using a power storage member as power source are made to travel along a prescribed traveling route under the control of an above-ground side controller. The traveling route is provided with a charging area having a charging facility for the power storage member of the conveyance vehicles, and the conveyance vehicles report their positions and remaining capacity of the power storage member to the above-ground side controller. The above-ground side controller controls the conveyance vehicles with the remaining capacity of the power storage member below a threshold value to travel to the charging area and charge the power storage member and, in response to conveyance requests, controls the conveyance vehicles in the charging area to travel to positions outside the charging area.
摘要翻译：要解决的问题：提供能够有效地对运输车辆进行充电的系统。解决方案：在地面侧控制器的控制下，使用蓄电构件作为动力源行驶的多个运送车辆沿着规定的行进路线行进。行驶路线设置有具有用于运输车辆的蓄电构件的充电设施的充电区域，并且运输车辆将其蓄电构件的位置和剩余容量报告给地面侧控制器。地面侧控制器控制具有低于阈值的蓄电构件的剩余容量的运送车辆行进到充电区域并对蓄电构件进行充电，并且响应于运送请求，控制运输车辆的充电区域到达充电区域外的位置。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2008265883A Conveying system 有权
标题翻译：输送系统
公开(公告)号：JP2008265883A
公开(公告)日：2008-11-06
申请号：JP2007097456
申请日：2007-04-03
申请人： Murata Mach Ltd , 村田機械株式会社
发明人： HAYASHI TAKAO
IPC分类号： B65G1/00 , B65G49/06 , B65G49/07 , H01L21/673
摘要： PROBLEM TO BE SOLVED: To provide a specific constitution capable of preventing the entry of dust to a release type cassette, storing/conveying the cassette even in a space low in cleanliness and conveying an article to a treatment device using the cassette wrapped by a sheet material, and to easily perform wrapping or unwrapping of the sheet material. SOLUTION: The sheet material is wrapped around the release type cassette by a wrapping device 14, and it is made air-tight to the periphery, the sheet material is peeled off by an unwrapping device 10, and the article can be put in/out relative to the cassette. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供能够防止灰尘进入释放型盒的特定结构，即使在清洁度较低的空间中也存储/传送盒，并且使用盒式包装将物品输送到处理装置通过片材材料，并且容易地进行片材的包装或展开。解决方案：片材通过包装装置14缠绕在释放型盒子周围，并且被制成气密到周边，片材通过展开装置10剥离，并且物品可以被放置相对于盒子进/出。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2014237204A 工作機械有权
标题翻译：机床
公开(公告)号：JP2014237204A
公开(公告)日：2014-12-18
申请号：JP2013121864
申请日：2013-06-10
申请人：村田機械株式会社 , Murata Mach Ltd
发明人： HAYASHI TAKAO
IPC分类号： B23Q15/18 , B23Q17/20 , B23Q17/22 , G05B19/404
摘要：【課題】工作機械の熱変形の影響を受けずにワークを加工し、加工後のワークの加工径を測定する。【構成】低熱膨張率材料から成る基準フレームと、基準フレームからツール側へ延び、る低熱膨張率のツール側のスケールと、基準フレームからワークの支持台側へ延びる低熱膨張率のワーク側のスケールを設ける。ツール側センサによるスケールのマークを読み取り、基準フレームを基準とするツール側の座標を求め、同様にして基準フレームを基準とするワーク側の座標を求める。ワーク側の座標とツール側の座標との差から、ワークに対するツールの座標を求める。またワークの表面にタッチプローブが接触した際の、ワーク側の座標から、ワークの加工径を計測する。【選択図】図5
摘要翻译：要解决的问题：加工工件而不影响机床的热变形，并测量加工后工件的加工直径。解决方案：机床设有参考框架，该参考框架由低热膨胀系数提供了从参考框架延伸到工具侧并且具有低热膨胀系数的工具侧刻度和从参考框架延伸到支撑工件的支撑基座的侧面的工件侧刻度尺。通过工具侧传感器读取标尺的标记，并确定与参考系作为参考的刀具侧坐标。类似地确定与参考系作为基准的工件侧坐标，并且根据工件侧坐标和工具侧坐标之间的差确定工具相对于工件的坐标。当触摸证明与工件的表面接触时，从工件侧坐标测量工件的加工直径。

9. 发明专利

JP2008150135A Conveying carriage system 有权
标题翻译：输送系统
公开(公告)号：JP2008150135A
公开(公告)日：2008-07-03
申请号：JP2006338245
申请日：2006-12-15
申请人： Murata Mach Ltd , 村田機械株式会社
发明人： HAYASHI TAKAO
IPC分类号： B65G1/04
CPC分类号： G05D1/0289 , G05D2201/0216 , G08G1/042
摘要： PROBLEM TO BE SOLVED: To provide a conveying carriage system capable of controlling positions of a plurality of conveying carriages in real time to control travelling thereof in real time by a ground controller. SOLUTION: The conveying carriage gauges the absolute position of itself, and transmits it to the ground controller, and the ground controller grasps positions of a plurality of conveying carriages in real time, and transmits a travelling command to avoid interference with each other. As a result, the travelling of the conveying carriage can be controlled by the ground controller in real time. COPYRIGHT: (C)2008,JPO&INPIT

10. 发明专利

JP2014162132A Management system of mold tightening device 有权
标题翻译：模具加工设备管理系统
公开(公告)号：JP2014162132A
公开(公告)日：2014-09-08
申请号：JP2013035669
申请日：2013-02-26
申请人： Murata Mach Ltd , 村田機械株式会社
发明人： HAYASHI TAKAO
IPC分类号： B29C33/20 , B22D17/22 , B22D17/26 , B29C39/44 , B29C43/58 , B29C45/76
摘要： PROBLEM TO BE SOLVED: To make maintenance by the number of shots on which a surplus safety ratio is calculated unnecessary.SOLUTION: The management system of a mold tightening device contains a sensor of measuring the interval between the fixed mold and the moving mold in a mold as a test object, and, by comparing the signal of the sensor with the signal of a sensor in a normal mold, whether the maintenance of the mold as a test object is required or not is discriminated.
摘要翻译：要解决的问题：通过计算剩余安全比的拍摄张数进行维护不需要。解决方案：模具紧固装置的管理系统包含测量固定模具和移动模具之间的间隔的传感器模具作为测试对象，并且通过将传感器的信号与普通模具中的传感器的信号进行比较，判断是否需要维持模具作为测试对象。

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