中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

60 records (took 0.02 seconds)

    NUMERICAL CONTROLLER CAPABLE OF CHECKING MOUNTING STATE OF TOOL USED FOR MACHINING
    1.
    发明申请
    NUMERICAL CONTROLLER CAPABLE OF CHECKING MOUNTING STATE OF TOOL USED FOR MACHINING 审中-公开
    检查用于加工的工具安装状态的数控机

    公开(公告)号：US20160334777A1

    公开(公告)日：2016-11-17

    申请号：US15148330

    申请日：2016-05-06

    Applicant: FANUC Corporation

    Inventor： Shuji SATO

    IPC: G05B19/18

    CPC classification number: G05B19/40938 ,  B23Q17/0909 ,  B23Q17/249 ,  G05B19/4065 ,  G05B2219/37227 ,  G05B2219/37241 ,  G05B2219/37559 ,  G05B2219/40589 ,  G05B2219/50249 ,  Y02P90/265

    Abstract: A numerical controller retrieves only a tool change command in an NC program and controls an automatic tool changer to execute tool change based on the retrieved tool change command. The numerical controller controls a camera to capture an image of a tool every time the tool change command is executed, and analyzes the image captured by the camera to calculate a shape and a size of the tool. The calculated tool shape and size are collated with a shape and a size in tool management data stored in the numerical controller, and the result of the collation is displayed on a screen of a display device so that an operator can be informed of it.

    Abstract translation: 数值控制器仅在NC程序中检索刀具更换命令，并根据检索到的刀具更换命令控制自动换刀器执行刀具更换。 数值控制器控制相机在每次执行刀具更换命令时捕获刀具的图像，并分析由相机拍摄的图像，以计算刀具的形状和尺寸。 计算出的工具形状和尺寸与存储在数值控制器中的工具管理数据中的形状和尺寸进行整理，并且将对照结果显示在显示装置的屏幕上，从而可以通知操作者。

    Interference checking device and numerical control apparatus
    2.
    发明授权
    Interference checking device and numerical control apparatus 有权
    干扰检查装置和数控装置

    公开(公告)号：US09122267B2

    公开(公告)日：2015-09-01

    申请号：US14000272

    申请日：2013-02-21

    Applicant: Mitsubishi Electronic Corporation

    Inventor： Toshiyuki Morita ,  Nobuyuki Takahashi ,  Tadahiro Otsuka

    IPC: G06T7/00 ,  G05B19/4061 ,  G06T7/60

    CPC classification number: G05B19/4061 ,  G05B2219/37559 ,  G06T7/0004 ,  G06T7/564 ,  G06T7/62

    Abstract: An interference checking device includes a contour shape analyzing unit that extracts a contour shape of a tool cross section and a tool length by analyzing a two-dimensional image of a rotating tool, a rotation center analyzing unit that obtains a rotation center of the rotating tool by analyzing the contour shape, a three-dimensional-rotation-shape generating unit that generates a three-dimensional shape of the rotating tool on the basis of the contour shape, the tool length, and the rotation center, and an interference check processing unit that checks whether the rotating tool and a component other than the rotating tool interfere with each other when numerical control machining is performed on a workpiece by using the rotating tool, by using the three-dimensional shape, in which the three-dimensional-rotation-shape generating unit generates the three-dimensional shape by using a left-side contour shape.

    Abstract translation: 干涉检查装置包括轮廓形状分析单元，其通过分析旋转工具的二维图像来提取工具横截面的轮廓形状和刀具长度;旋转中心分析单元，其获得旋转工具的旋转中心 通过分析轮廓形状，基于轮廓形状，刀具长度和旋转中心产生旋转刀具的三维形状的三维旋转形状生成单元以及干涉检查处理单元 当通过使用旋转工具对工件进行数控加工时，通过使用三维旋转工具的三维形状来检查旋转工具和旋转工具以外的部件是否彼此干涉， 形状生成单元通过使用左侧轮廓形状来生成三维形状。

    Method of determining compatibility of tool and worksheet in a sheet fabrication machine and system therefor
    3.
    发明申请
    Method of determining compatibility of tool and worksheet in a sheet fabrication machine and system therefor 失效
    确定工件和工作表在片材加工机及其系统中的兼容性的方法

    公开(公告)号：US20070203611A1

    公开(公告)日：2007-08-30

    申请号：US11363212

    申请日：2006-02-28

    Applicant: Mikko Lindstrom

    Inventor： Mikko Lindstrom

    IPC: G06F19/00

    CPC classification number: G05B19/4065 ,  G05B2219/32422 ,  G05B2219/36347 ,  G05B2219/37228 ,  G05B2219/37234 ,  G05B2219/37252 ,  G05B2219/37258 ,  G05B2219/37559 ,  G05B2219/45131 ,  G05B2219/50237 ,  G05B2219/50276 ,  Y02P90/205

    Abstract: To determine whether a tool may be used successfully to fabricate a worksheet in a sheet fabrication machine, data relating to all tools that may be used for the machine as provided by the manufacturers of those tools are stored in a tool database. Dimensional data and characteristics of the worksheets that may be used by the machine are stored in a worksheet database. When a given worksheet is to be fabricated, a determination is made on whether a tool is usable for fabricating that worksheet without causing possible damage to the worksheet, the tool and its die, and/or the machine. The grind life remaining for the tool is used to determine whether the proper clearance between the tool and its die is obtainable by using the tool on the given worksheet. If it is determined that the tool is not useable for a given worksheet, the tool is flagged and reserved for use on worksheets that have a material thickness that is thinner than that of the given worksheet. An appropriate tool that does provide the proper clearance and has the appropriate grind life remaining is then selected for working on the given worksheet.

    Abstract translation: 为了确定是否可以成功地使用工具来制作片材制造机器中的工作表，与这些工具的制造商提供的可用于机器的所有工具有关的数据被存储在工具数据库中。 可以由机器使用的工作表的尺寸数据和特性存储在工作表数据库中。 当制造给定的工作表时，确定工具是否可用于制造该工作表而不会对工作表，工具及其模具和/或机器造成可能的损坏。 刀具剩余的磨削寿命用于确定刀具和刀片之间的适当间隙是否可以通过使用给定工作表上的刀具获得。 如果确定该工具不适用于给定的工作表，则该工具将被标记并保留供工作表使用，该工作表的材料厚度比给定工作表薄。 然后选择适当的工具提供适当的间隙并保留适当的磨削寿命，以便在给定的工作表上进行工作。

    Automated drill bit re-sharpening and verification system
    4.
    发明申请
    Automated drill bit re-sharpening and verification system 有权
    自动钻头重新锐化和验证系统

    公开(公告)号：US20070141963A1

    公开(公告)日：2007-06-21

    申请号：US11704097

    申请日：2007-02-08

    Applicant: Paul Mortell ,  Chi Hoang ,  David McElrone ,  Gary Erpenbeck ,  Walter Frandsen ,  Charles Slemon

    Inventor： Paul Mortell ,  Chi Hoang ,  David McElrone ,  Gary Erpenbeck ,  Walter Frandsen ,  Charles Slemon

    IPC: B24B1/00

    CPC classification number: B23Q17/0938 ,  B23B51/02 ,  B23B2251/14 ,  B23B2251/426 ,  B23Q3/15546 ,  B23Q17/2233 ,  B23Q17/24 ,  B24B3/24 ,  B24B3/247 ,  B24B3/26 ,  B24B3/28 ,  B24B41/005 ,  B24B49/12 ,  B24B51/00 ,  G05B19/00 ,  G05B19/182 ,  G05B2219/37559 ,  G05B2219/45159 ,  H05K3/0047

    Abstract: A completely automated apparatus for verifying the identity and geometry of drill bits, re-sharpening the cutting tip of a drill bit and re-positioning a locating ring upon the shank portion of the drill bit subsequent to the re-sharpening of the cutting tip thereof. The apparatus comprises a housing having a pair of cassette trays, a pair of grinding assemblies, a pair of optical assemblies, a pair of primary cleaning assemblies, a pair of secondary cleaning assemblies, a pair of inversion assemblies, a pair of workhead assemblies, a bumping assembly, and a loader assembly attached thereto. The workhead and loader assemblies are used to transport drill bits between the cassette trays and other assemblies in a selected sequence which is controlled and coordinated by a programmable control device. The control device is electrically interfaced to each of the assemblies and allows the cutting tip re-sharpening and locating ring re-positioning processes to be conducted simultaneously on at least two drill bits.

    Abstract translation: 一种用于验证钻头的身份和几何形状的完全自动化的装置，重新磨削钻头的切削尖端并将定位环重新定位在钻头的柄部分之后，其切削尖端的再磨削 。 该装置包括具有一对盒托盘的壳体，一对研磨组件，一对光学组件，一对初级清洁组件，一对次要清洁组件，一对倒置组件，一对工作头组件， 碰撞组件和附接到其上的装载机组件。 工作头和装载机组件用于以选定的顺序在盒托盘和其他组件之间传送钻头，该顺序由可编程控制装置控制和协调。 控制装置电连接到每个组件，并且允许在至少两个钻头上同时进行切削尖端再磨削和定位环重新定位过程。

    Automated drill bit re-sharpening and verification system
    6.
    发明申请
    Automated drill bit re-sharpening and verification system 有权
    自动钻头重新锐化和验证系统

    公开(公告)号：US20020168922A1

    公开(公告)日：2002-11-14

    申请号：US10135607

    申请日：2002-04-30

    Inventor： Paul D. Mortell ,  Chi Hoang ,  David M. McElrone ,  Gary P. Erpenbeck ,  Walter James Frandsen JR. ,  Charles Shafee Slemon

    IPC: B24B049/00 ,  B24B051/00

    CPC classification number: B23Q17/0938 ,  B23B51/02 ,  B23B2251/14 ,  B23B2251/426 ,  B23Q3/15546 ,  B23Q17/2233 ,  B23Q17/24 ,  B24B3/24 ,  B24B3/247 ,  B24B3/26 ,  B24B3/28 ,  B24B41/005 ,  B24B49/12 ,  B24B51/00 ,  G05B19/00 ,  G05B19/182 ,  G05B2219/37559 ,  G05B2219/45159 ,  H05K3/0047

    Abstract: A completely automated apparatus for verifying the identity and geometry of drill bits, re-sharpening the cutting tip of a drill bit and re-positioning a locating ring upon the shank portion of the drill bit subsequent to the re-sharpening of the cutting tip thereof. The apparatus comprises a housing having a pair of cassette trays, a pair of grinding assemblies, a pair of optical assemblies, a pair of primary cleaning assemblies, a pair of secondary cleaning assemblies, a pair of inversion assemblies, a pair of workhead assemblies, a bumping assembly, and a loader assembly attached thereto. The workhead and loader assemblies are used to transport drill bits between the cassette trays and other assemblies in a selected sequence which is controlled and coordinated by a programmable control device. The control device is electrically interfaced to each of the assemblies and allows the cutting tip re-sharpening and locating ring re-positioning processes to be conducted simultaneously on at least two drill bits.

    Abstract translation: 一种用于验证钻头的身份和几何形状的完全自动化的装置，重新磨削钻头的切削尖端并将定位环重新定位在钻头的柄部分之后，其切削尖端的再磨削 。 该装置包括具有一对盒托盘的壳体，一对研磨组件，一对光学组件，一对初级清洁组件，一对次要清洁组件，一对倒置组件，一对工作头组件， 碰撞组件和附接到其上的装载机组件。 工作头和装载机组件用于以选定的顺序在盒托盘和其他组件之间传送钻头，该顺序由可编程控制装置控制和协调。 控制装置电连接到每个组件，并且允许在至少两个钻头上同时进行切削尖端再磨削和定位环重新定位过程。

    Machine tool
    8.
    发明申请
    Machine tool 失效
    机床

    公开(公告)号：US20020003415A1

    公开(公告)日：2002-01-10

    申请号：US09782159

    申请日：2001-02-14

    Inventor： Satoru Nakai ,  Takashi Iwasaki ,  Peter Leonnqvist

    IPC: G05B019/18

    CPC classification number: G05B19/4065 ,  G05B2219/37559

    Abstract: The machine tool comprises a tool (a drill or the like whose diameter is 2 mm or less), a camera (artificial retina chip or the like) which acquires an image of the tool, and an image processor which determines whether the tool is faulty based on the image acquired by the camera.

    Abstract translation: 机床包括工具（直径为2mm以下的钻头等），获取工具的图像的相机（人造视网膜芯片等）以及判定工具是否有故障的图像处理器 基于由相机获取的图像。

    Apparatus for adjusting the cutting edge of a tool in a machine tool
    10.
    发明授权
    Apparatus for adjusting the cutting edge of a tool in a machine tool 失效
    用于调节机床中刀具的切削刃的装置

    公开(公告)号：US4018113A

    公开(公告)日：1977-04-19

    申请号：US662380

    申请日：1976-03-01

    Applicant: Miroslav Blazenin ,  Hans-Gunter Rohs ,  Bruno Zeller

    Inventor： Miroslav Blazenin ,  Hans-Gunter Rohs ,  Bruno Zeller

    IPC: B23Q17/24 ,  G01B11/00 ,  G01D5/34 ,  G05B19/401 ,  B23B25/06

    CPC classification number: G05B19/4015 ,  B23Q17/24 ,  G01B11/005 ,  G01D5/342 ,  G05B2219/37559 ,  Y10T409/300896 ,  Y10T409/308624 ,  Y10T82/2502 ,  Y10T82/2572

    Abstract: The invention relates to the positional adjustment of a cutting tool in a machine tool for the purpose of ensuring that the cutting tool is exactly in its correct position prior to starting machining operations. The machine tool is of the kind having a cutting tool support displaceable relative to the bed along two axes which are perpendicular to each other. The apparatus provided for the above purpose in accordance with the invention includes an optical projector producing in a stationary plane a picture of the tip of the cutting tool, including its cutting edge. When the tool support is displaced along either axis, the position of the picture on the plane changes accordingly. A stationary linear array of photosensitive diodes is arranged parallel to one of the axes of displacement of the tool support so that individual diodes will be covered or uncovered by the picture when it travels across the plane upon displacement of the tool support. The switching position of individual diodes is thereby altered which results in the emission of impulses whose number corresponds to that of diode covered or uncovered by the moving picture. The impulses are transmitted to an electronic processor whose output signals can be used for controlling the movements of the tool support in response to the arrival of the picture in or its departure from predetermined positions relative to the array of photosensitive diodes and in relation to a fixed reference point.

    Abstract translation: 本发明涉及一种用于机床中的切削工具的位置调节，以确保在开始加工操作之前切割工具正好位于其正确的位置。 机床是具有切割工具支架的类型的刀具支撑件，其相对于床沿着彼此垂直的两个轴线可移位。 根据本发明提供的用于上述目的的设备包括光学投影仪，其在固定平面中产生包括其切割边缘的切割工具的尖端的图像。 当工具支架沿任一轴移动时，平面上的图像位置相应变化。 感光二极管的固定线性阵列平行于工具支架的位移轴之一布置，使得当图像在刀具支撑件移位时行进时，单独的二极管将被图像覆盖或不覆盖。 因此，单个二极管的开关位置被改变，这导致数字对应于由运动图像覆盖或未被覆盖的二极管的数量的脉冲的发射。 脉冲被传送到电子处理器，其输出信号可以用于响应于图像到达或偏离相对于感光二极管阵列的预定位置并且相对于固定的 参照点。

Patent Agency Ranking