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1. 发明专利

JP2012198887A Automatic programming device and method 有权
标题翻译：自动编程设备及方法
公开(公告)号：JP2012198887A
公开(公告)日：2012-10-18
申请号：JP2012053676
申请日：2012-03-09
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： IRIGUCHI KENJI , MIYATA AKIRA , MATSUBARA SUSUMU
IPC分类号： G05B19/4097 , B23Q15/00
摘要： PROBLEM TO BE SOLVED: To provide an automatic programming device saving a labor for inputting a position of a machining shape, and also saving a labor for giving a dependence between a raw-material shape and the machining shape or between the machining shapes for facilitating size/position adjustment related to the raw-material shape and the machining shape.SOLUTION: Machining shape input means includes: machining raw-material shape generating means for generating and storing a machining raw-material shape formed by removing a defined machining shape from a raw-material shape; machining shape input means for inputting size/position information on the machining shape; machining shape arrangement determining means that determines a specific-directional position thereof according to the type of the machining shape based on the size/position information and the machining raw-material shape, and sets a dependence to a part having the raw-material shape corresponding to a part on the raw-material shape that is a reference for determining the position or a part having a defined machining shape, and the machining shape; and machining shape-linking correcting means that repeats the arrangement correction of the machining shape dependent on the machining shape corrected when correcting the size/position information, and the arrangement correction of the machining shape dependent on the machining shape whose arrangement is corrected, as well.
摘要翻译：要解决的问题：为了提供一种自动编程装置，节省了用于输入加工形状的位置的劳动，并且还节省了用于给出原料形状与加工形状之间或加工形状之间的依赖性的劳动用于促进与原材料形状和加工形状相关的尺寸/位置调整。加工形状输入装置包括：加工原料形状产生装置，用于产生和存储通过从原料形状去除限定的加工形状而形成的加工原料形状; 加工形状输入装置，用于输入关于加工形状的尺寸/位置信息; 加工形状布置确定装置，其基于尺寸/位置信息和加工原材料形状根据加工形状的类型确定其特定方向位置，并且对与原材料形状对应的部分设置依赖性作为用于确定位置的参考的原材料形状的部分或具有限定的加工形状的部分和加工形状; 以及加工形状连接校正装置，其根据校正大小/位置信息时校正的加工形状重复加工形状的布置校正，以及依赖于校正布置的加工形状的加工形状的布置校正，以及。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2011141673A Working simulation apparatus and numerical control device 有权
标题翻译：工作模拟装置和数字控制装置
公开(公告)号：JP2011141673A
公开(公告)日：2011-07-21
申请号：JP2010001356
申请日：2010-01-06
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： MIYATA AKIRA , IRIGUCHI KENJI , NAKAMURA NAOKI , SATO TOMONORI
IPC分类号： G05B19/4068 , B23Q15/00
摘要： PROBLEM TO BE SOLVED: To obtain a working simulation apparatus, along with a numerical control device, capable of determining a working failure or facilitating estimation of the occurrence factor of the working failure.
SOLUTION: The working simulation apparatus includes: a machining simulator 3 for simulating the shape of a workpiece expressed by a distance field model; a comparison object selection unit 4 for selecting a comparison object shape from among the simulation result; a shape rendering processing unit 5 for performing rendering processing for displaying the simulation result with graphics; and a simulation execution control unit 2. By assuming, in the rendering processing, a projection face on which pixels are arrayed, a light beam following a projecting direction as a direction which is vertical to the projection face from each of the pixels on the projection face, the intersection position of a comparison object shape and the light beam, a shape rendering processing unit 5 determines the luminance value of each of the pixels based on a distance value with code for a reference standard shape and a difference between secondary geometrical featured values which can be derived from a distance field, at the intersection position.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了获得能够确定工作故障或便于估计工作故障的发生因素的数字控制装置的工作模拟装置。解决方案：工作模拟装置包括：用于模拟由距离场模型表示的工件的形状的加工模拟器3; 比较对象选择单元4，用于从模拟结果中选择比较对象形状; 形状描绘处理单元5，用于执行用图形显示模拟结果的绘制处理; 以及仿真执行控制单元2.通过在渲染处理中假设投影像素排列的投影面，沿着投影方向的光束作为与投影面上的每个像素垂直于投影面的方向面部，比较对象形状和光束的交叉位置，形状描绘处理单元5基于与参考标准形状的代码和二次几何特征值之间的差异的距离值来确定每个像素的亮度值其可以从距离场导出，在交叉位置。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2008224323A Stereoscopic photograph measuring instrument, stereoscopic photograph measuring method, and stereoscopic photograph measuring program 审中-公开
标题翻译：立体摄影测量仪器，立体摄影测量方法和立体照相测量程序
公开(公告)号：JP2008224323A
公开(公告)日：2008-09-25
申请号：JP2007060684
申请日：2007-03-09
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： AOKI ATSUKO , MIYATA AKIRA
IPC分类号： G01B11/03 , G06T1/00
摘要： PROBLEM TO BE SOLVED: To provide a stereoscopic photograph measuring instrument capable of enhancing dimension measuring precision of a measuring object.
SOLUTION: A three-dimensional coordinate calculating means 15 calculates three-dimensional coordinates of the measuring object, corresponding to the first feature part constituted of feature points of one side image data, using a restriction condition determined based on geometrical information, a projection transformation matrix, a relative positional relation and a principle of a triangulation method, and the second feature part constituted of feature points of the other side image data, corresponding to the first feature part, and a dimension calculation means 16 calculates a dimension of a dimension measuring portion, based on the three-dimensional coordinates.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供能够提高测量对象的尺寸测量精度的立体照片测量仪器。解决方案：三维坐标计算装置15使用基于几何信息确定的限制条件，计算对应于由一侧图像数据的特征点构成的第一特征部分的测量对象的三维坐标，投影变换矩阵，三角测量方法的相对位置关系和原理，以及由对应于第一特征部分的另一侧图像数据的特征点构成的第二特征部分，以及尺寸计算装置16，尺寸测量部分，基于三维坐标。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2012137863A Collision determination device, method and program 有权
标题翻译：碰撞确定装置，方法和程序
公开(公告)号：JP2012137863A
公开(公告)日：2012-07-19
申请号：JP2010288602
申请日：2010-12-24
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： AZUMA TOSHIHIRO , MIYATA AKIRA , TAKAHASHI NOBUYUKI
IPC分类号： G05B19/4093 , B23Q15/00
摘要： PROBLEM TO BE SOLVED: To provide a collision determination device that can exactly perform collision determination without excessive detection and missing of collision.SOLUTION: The collision determination device includes: a tool moving data extraction unit 202 for extracting tool moving data 209 in a specified section from tool moving data 205; an inter-rigid body collision determination unit 204 for calculating a tool moving parameter corresponding to a temporary collison occurrence point in which the occurrence of collision is suspected, when the possibility of the collision is determined using the tool moving data 209 in the specified section, workpiece shape data 208 and holder shape data 207; and a workpiece shape deformation unit 203 for deforming the workpiece shape data 208 using the tool moving data 209 in the specified section and cutting edge shape data 206. The inter-rigid body collision determination part 204 determines the collision again after deformation of the shape of the workpiece.
摘要翻译：要解决的问题：提供一种碰撞确定装置，其可以在不过度检测和缺少碰撞的情况下精确地进行碰撞确定。该解决方案：碰撞确定装置包括：工具移动数据提取单元202，用于从工具移动数据205中提取指定部分中的工具移动数据209; 刚性体碰撞确定单元204，用于当使用指定部分中的工具移动数据209确定碰撞的可能性时，计算与怀疑发生碰撞的临时碰撞发生点相对应的工具移动参数; 工件形状数据208和保持架形状数据207; 以及用于使用指定部分中的工具移动数据209和切削刃形状数据206使工件形状数据208变形的工件形状变形单元203.刚性体碰撞判定部204在形状变形后再次确定碰撞工件。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2007015814A Equipment carrying-in-and-out system 审中-公开
标题翻译：设备携带系统
公开(公告)号：JP2007015814A
公开(公告)日：2007-01-25
申请号：JP2005198685
申请日：2005-07-07
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： MIZUNO KIMIMOTO , KAMEI KATSUYUKI , MIYATA AKIRA , SAKAI MITSUJI
IPC分类号： B66C13/46 , B66C13/22 , B66C15/04 , B66C15/06 , B66C23/88 , G01B11/00
摘要： PROBLEM TO BE SOLVED: To provide a carrying-in-and-out system for equipment and a control panel using an inexpensive travelling crane being easily installed. SOLUTION: A reference structure (reference rectangular parallelopiped, reference square, reference pole) having known dimension is installed at a fixing position in the vicinity of a building for carrying-in and carrying-out to image a product to be carried in and out lifted by the crane having known dimension with known dimensions related to each coordinate axis of the product. Computation processing is executed by giving instructions for a carrying-in or carrying-out position and a product to be carried in or out on images to the acquired image data by a mouse, a light pen, a keyboard, etc., and three-dimensional position relations of the reference structure and the known dimensions, namely, three-dimensional distance between the reference structure and the carrying-in and carrying-out position and three-dimensional distance between the reference structure and the product to be carried in and out are obtained to measure three-dimensional deviation from the carrying-in and carrying-out position being a target value of the product to be carried in and out. Each driving part of the travelling crane is controlled by this deviation. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供便于安装的便宜的起重机的设备和控制面板的进出系统。解决方案：具有已知尺寸的参考结构（参考长方体，参考方形，参考极）被安装在建筑物附近的固定位置，用于携带和执行以将要携带的产品成像并且由具有与产品的每个坐标轴相关的已知尺寸的已知尺寸的起重机提升。通过用鼠标，光笔，键盘等向所获取的图像数据提供携带或执行位置的指令和图像上携带的产品或图像上的产品，执行计算处理，参考结构和已知尺寸的三维位置关系，即参考结构与进入和移出位置之间的三维距离以及参考结构与要携带的产品之间的三维距离是为了测量作为要进出的产品的目标值的进入和移出位置的三维偏差。起重机的每个驱动部分都受到这种偏差的控制。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2005250628A Pattern, device and method for camera calibration 审中-公开
标题翻译：模式，设备和相机校准方法
公开(公告)号：JP2005250628A
公开(公告)日：2005-09-15
申请号：JP2004057363
申请日：2004-03-02
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： WATANABE SHINTARO , MIYATA AKIRA , SHIOTANI KEIICHI
IPC分类号： G06T1/00 , G06T5/00 , H04N17/00
摘要： PROBLEM TO BE SOLVED: To provide a pattern, a device and a method for camera calibration for simply and appropriately calibrating. SOLUTION: A pattern for camera calibration 300 is composed of a rectangle 301 whitened completely, a rectangle 302 blackened completely and rectangles 303-307 colored completely with prescribed colors other than white and black. This pattern 300 is structured by replacing a part of the rectangle 302 with any of the rectangles 303-307 in a checkered pattern in which the rectangle 301 whitened completely and the rectangle 302 blackened completely are arranged alternately. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供用于简单和适当地校准的照相机校准的图案，装置和方法。
解决方案：用于相机校准的图案300由完全白化的矩形301，完全黑化的矩形302和完全以除了白色和黑色之外的规定颜色着色的矩形303-307组成。该图案300通过以矩形图案中的任何矩形303-307替换矩形302的一部分来构造，其中矩形301完全白化并且矩形302完全黑化交替布置。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2013228938A Working simulation device and method 有权
标题翻译：工作模拟装置和方法
公开(公告)号：JP2013228938A
公开(公告)日：2013-11-07
申请号：JP2012101452
申请日：2012-04-26
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： MIYATA AKIRA , IRIGUCHI KENJI
IPC分类号： G05B19/4069
摘要： PROBLEM TO BE SOLVED: To provide a working simulation device and method for repeatedly confirming the working operation of an edition object place in a short time during a working programming operation.SOLUTION: The working simulation device includes: a dependent unit extraction part 5 for extracting the other working unit which depends on a working unit selected by an operator on the basis of dependence data; a working removal area shape model generation part 6 for generating the three-dimensional shape model of a working removal area shape about each of working units extracted by the dependent unit extraction part 5; a shape Boolean execution part 7 for executing the difference operation of a shape Boolean, and for generating a three-dimensional shape model by subtracting the three-dimensional shape model of the working shape area of each working unit from the three-dimensional shape model of raw materials; and a simulation display part 13 for successively deforming the three-dimensional shape model of a work piece by defining the three-dimensional shape model generated by the shape Boolean execution part 7 as the initial data of the three-dimensional shape model of the work piece, and for displaying the deformed three-dimensional shape model of the work piece.
摘要翻译：要解决的问题：提供一种在工作编程操作期间在短时间内重复地确认编辑对象位置的工作操作的工作模拟装置和方法。解决方案：工作模拟装置包括：依赖单元提取部分5，用于提取另一个工作单元，其依赖于操作者根据依赖数据选择的工作单元; 工作移除区域形状模型生成部6，用于生成由从属单元提取部5提取的各工作单元的工作移除区域形状的三维形状模型; 形状布尔执行部分7，用于执行形状布尔的差分运算，并且用于通过从三维形状模型的三维形状模型中减去每个工作单元的工作形状区域的三维形状模型来生成三维形状模型原料; 以及模拟显示部分13，用于通过将由形状布尔执行部分7生成的三维形状模型定义为工件的三维形状模型的初始数据来连续变形工件的三维形状模型并且用于显示工件的变形的三维形状模型。

8. 发明专利

JP2012018472A Device and method for working simulation 有权
标题翻译：用于工作模拟的装置和方法
公开(公告)号：JP2012018472A
公开(公告)日：2012-01-26
申请号：JP2010154062
申请日：2010-07-06
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： MIYATA AKIRA
IPC分类号： G05B19/4069
摘要： PROBLEM TO BE SOLVED: To provide a device and a method for working simulation, capable of intuitively recognizing various characteristic quantities which assist quantitative analysis relative to the occurrence situation and occurrence mechanism of working scratches in a cutting work simulation.SOLUTION: A device for working simulation includes: a cutting shape processing part 2 for producing workpiece shape data 8, which shows a shape of the workpiece, by simulating a cutting work based on tool data 6 showing the kind and shape of a tool and tool movement locus data 7 showing the movement locus of the tool; a tool movement characteristic quantity calculating part 4 for calculating characteristic quantities participating in creating notice points, for the notice points related to the machined surface of the workpiece in a cutting work process, based on the workpiece shape data 8, the tool data 6, and the tool movement locus data 7; and a cutting shape display part 3 for displaying the characteristic quantities on a display device 9, while overlapping them on a projection image of the workpiece, which is produced based on the workpiece shape data 8 and is in alignment with a predetermined glance direction.
摘要翻译：要解决的问题：提供一种用于工作模拟的装置和方法，其能够直观地识别有助于在切削加工模拟中相对于工作划痕的发生情况和发生机构进行定量分析的各种特征量。解决方案：一种用于工作模拟的装置包括：通过模拟基于工具数据6的模拟切割工件来产生工件形状数据8的切割形状处理部分2，该工具数据6示出了工件的种类和形状工具和工具移动轨迹数据7，示出工具的移动轨迹; 基于工件形状数据8，刀具数据6以及切削加工过程中与加工面相关的通知点，计算参与创建通知点的特征量的刀具运动特性量计算部4，以及刀具运动轨迹数据7; 以及切割形状显示部分3，用于在显示装置9上显示特征量，同时将它们重叠在基于工件形状数据8产生并与预定扫视方向对准的工件的投影图像上。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2010262528A Automatic programming device and operation program for the same 审中-公开
标题翻译：自动编程设备及其操作程序
公开(公告)号：JP2010262528A
公开(公告)日：2010-11-18
申请号：JP2009113727
申请日：2009-05-08
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： MITANI YUKA , MIYATA AKIRA
IPC分类号： G05B19/4097 , B23Q15/00
摘要： PROBLEM TO BE SOLVED: To provide an automatic programming device that allows various machining area shape to be defined with a smaller amount of information.
SOLUTION: The automatic programming device includes: an input device 111 receiving data; a storage device storing the data; a base shape definition processing part 131 defining a base shape by ridgeline data of a series of ridge lines constituting the contour of the base shape stored in the storage device, and attribute data of the ridgeline specifying a side face shape related to the ridgeline; a side face shape generation processing part 132 generating a face specified from the attribute data and the ridgeline data of the base shape as the side face shape; and a machining area shape generation processing part 134 generating the machining area shape based on the side face shape generated by the side face shape generation processing part and the base shape defined by the base shape definition processing part 131, and storing it into the storage part.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种自动编程装置，其允许使用较少量的信息来定义各种加工区域形状。解决方案：自动编程设备包括：接收数据的输入设备111; 存储所述数据的存储装置; 基体形状定义处理部131，其通过构成存储在存储装置中的基本形状的轮廓的一系列脊线的棱线数据和指定与该脊线相关的侧面形状的棱线的属性数据来定义基底形状; 侧面形状生成处理部132，其生成从属性数据指定的脸部和基部形状的棱线数据作为侧面形状; 以及加工区域形状生成处理部134，其基于由侧面形状生成处理部生成的侧面形状和由基部形状定义处理部131限定的基部形状来生成加工区域形状，并将其存储到存储部。版权所有（C）2011，JPO＆INPIT

10. 发明专利

JP2005017286A Method and system for camera calibration 有权
标题翻译：摄像机校准方法与系统
公开(公告)号：JP2005017286A
公开(公告)日：2005-01-20
申请号：JP2004165315
申请日：2004-06-03
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： WATANABE SHINTARO , MIYATA AKIRA , SHIOTANI KEIICHI
IPC分类号： G01B11/00 , G01C3/06 , G03B35/08
摘要： PROBLEM TO BE SOLVED: To improve precision in camera calibration for acquiring the internal parameter of a camera used for surveying in a stereoscopic method with a camera image.
SOLUTION: A reference scale 3 which is disposed in an envisioned objective measurement region and whose actual dimension value is known as well as a calibration pattern 2 are imaged with a camera from two imaging points. The position in an image coordinate system for each imaging point is detected from an image data. Then, a camera internal parameter 12a at that time point is used to acquire the position of each imaging point. The three-dimensional position of the reference scale 3 is calculated by a stereoscopic method to measure a dimensional measurement value of the reference scale 3. The error between the dimensional measurement value of the reference scale 3 and a known actual dimension value is used as an evaluation value, to judge whether the internal parameter 12a is optimum or not. If not optimum, the internal parameter 12a is so updated that the evaluation value becomes smaller, which process is repeated for optimum result.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提高摄像机校准的精度，以采用摄像机图像的立体视觉方法获取用于测量的摄像机的内部参数。解决方案：将设置在预想目标测量区域中并且其实际尺寸值已知的参考刻度3以及校准图案2用来自两个成像点的相机成像。从图像数据检测每个成像点的图像坐标系中的位置。然后，使用该时间点的相机内部参数12a来获取每个成像点的位置。基准刻度3的三维位置通过立体方法计算，以测量基准刻度3的尺寸测量值。参考刻度3的尺寸测量值与已知实际尺寸值之间的误差用作评估值，以判断内部参数12a是否是最佳的。如果不是最佳的，则内部参数12a被更新，使得评估值变小，为了获得最佳结果重复该过程。版权所有（C）2005，JPO＆NCIPI

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