公开(公告)号：US20150314394A1

公开(公告)日：2015-11-05

申请号：US14698351

申请日：2015-04-28

申请人： FANUC CORPORATION

发明人： Atsushi Mori

IPC分类号： B23K26/30

CPC分类号： B23K26/1464 ,  B23K26/048 ,  B23K26/38 ,  B23K26/382 ,  B23K26/706 ,  G05B19/4067 ,  G05B2219/24139 ,  G05B2219/36199

摘要： A laser processing system including a laser processing unit, a controller controlling the processing unit according to a laser processing program, and a restart preparation apparatus performing a preparation process of the controller to resume the program execution after being suspended. The restart preparation apparatus includes an operating state judging section judging whether an operating state of the processing unit when suspending the program execution is in course of laser processing, and a restart condition specifying section specifying a restart condition of the processing unit when resuming the program execution, from among predetermined conditions, based on a judgment result. The operating state judging section judges that the operating state is in course of laser processing, if a predetermined operation command for processing the workpiece is output from the controller, or predetermined external information for processing the workpiece is input to the controller, at the instant of suspending the program execution.

摘要翻译： 一种激光处理系统，包括激光处理单元，控制根据激光加工程序的处理单元的控制器，以及执行所述控制器的准备处理以在暂停之后恢复程序执行的重启准备装置。 重新启动准备装置包括：操作状态判断部，判断在暂停执行程序时处理部的动作状态是否处于激光处理的过程;以及再生条件指定部，其在恢复程序执行时指定处理部的重新启动条件 ，从预定条件，基于判断结果。 操作状态判断部判断为在激光加工的过程中，如果从控制器输出用于处理工件的预定操作命令，或者将用于处理工件的预定外部信息输入到控制器，则在时刻 暂停程序执行。

公开(公告)号：US20090228136A1

公开(公告)日：2009-09-10

申请号：US11990229

申请日：2006-07-20

申请人： Guenter Grupp ,  Ernst Stumpp ,  Otto Boucky ,  Joerg Walther

发明人： Guenter Grupp ,  Ernst Stumpp ,  Otto Boucky ,  Joerg Walther

IPC分类号： G05B19/19

CPC分类号： B23K37/0229 ,  B23K26/04 ,  B23Q35/128 ,  G05B2219/36199 ,  G05B2219/4719

摘要： A machine part (12) is guided along a defined movement path (28) over a workpiece surface (23). The machine part (12) is held at a defined distance (50) from the workpiece surface (23) during this movement. For that purpose, a distance sensor (14) is provided that runs ahead of the machine part (12) with a defined lead (18). A plurality of distance values between the distance sensor (14) and the workpiece surface (23) are determined. A plurality of control values for adjusting the defined distance (50) are determined as a function of the distance values. The defined distance (50) is repeatedly adjusted by means of the control values. In accordance with one aspect of the invention, the distance values along the movement path (28) are determined by means of a first grid spacing (46). The control values are determined along the movement path (28) with a second grid spacing (44). The first and the second grid spacings (46, 44) are different.

摘要翻译： 机器部件（12）沿着工件表面（23）上的限定的移动路径（28）被引导。 在该运动期间，机器部件（12）被保持在与工件表面（23）限定的距离（50）处。 为此目的，提供一种距离传感器（14），该距离传感器（14）具有限定的引线（18）在机器部分（12）的前面延伸。 确定距离传感器（14）和工件表面（23）之间的多个距离值。 作为距离值的函数确定用于调整限定距离（50）的多个控制值。 通过控制值重复调整限定的距离（50）。 根据本发明的一个方面，沿着移动路径（28）的距离值通过第一格栅间隔（46）来确定。 沿着移动路径（28）以第二格栅间隔（44）确定控制值。 第一和第二栅格间隔（46,44）不同。

公开(公告)号：US06587742B2

公开(公告)日：2003-07-01

申请号：US09741928

申请日：2000-12-20

申请人： Mark Manuel ,  Christopher Dean Kirkum ,  Robert Racklyeft

发明人： Mark Manuel ,  Christopher Dean Kirkum ,  Robert Racklyeft

IPC分类号： G06F1900

CPC分类号： B23P15/246 ,  B29C33/3842 ,  B29C2033/385 ,  G05B19/00 ,  G05B19/4099 ,  G05B2219/35043 ,  G05B2219/35044 ,  G05B2219/36199 ,  G05B2219/45165 ,  G05B2219/49007 ,  Y02P90/265

摘要： An apparatus and a method for the creation of a tool. The apparatus and the method allow for dynamic measurement of the tool as it is being created and further allow for the use of positive feedback to increase the likelihood that the produced tool will be structurally similar to a certain model. The apparatus and method further allow sections of varying thickness to be used and provide a technique to create surfaces which further increase the likelihood that the produced tool will be structurally equivalent to a desired and modeled tool.

摘要翻译： 一种用于创建工具的装置和方法。 该装置和方法允许在工具被创建时对工具进行动态测量，并进一步允许使用正反馈来增加所产生的工具在结构上类似于某一模型的可能性。 该装置和方法还允许使用不同厚度的部分，并且提供一种产生表面的技术，这进一步增加了所产生的工具在结构上等同于期望和建模的工具的可能性。

公开(公告)号：US5663885A

公开(公告)日：1997-09-02

申请号：US427403

申请日：1995-04-24

申请人： Anton Stahl

发明人： Anton Stahl

IPC分类号： A41H3/00 ,  A41H42/00 ,  B26D3/10 ,  B26D5/00 ,  B26D5/30 ,  B26F1/00 ,  B26F1/38 ,  D06H7/24 ,  G05B19/4097 ,  G06F19/00 ,  G06F17/00

CPC分类号： B26D5/005 ,  B26D5/00 ,  B26F1/00 ,  B26F1/38 ,  G05B19/4097 ,  B26D7/00 ,  B26F2210/12 ,  G05B2219/31048 ,  G05B2219/32001 ,  G05B2219/35188 ,  G05B2219/36199 ,  Y02P90/265

摘要： The present invention relates to a procedure for optimizing the processing of cutting material, such as textiles, leather and technical fabrics and the like, as well as to a device to perform the procedure. The cutting patterns (T1, T2, T3) are first contained in the main memory of a computer (1) and then are selected. The selected patterns are projected on a cutting material on a working surface (AF) in their original size by means of direct laser projection, possibly with different colors, and are also projected on a control panel (4) in a scaled down size. The laser projections of the individual patterns are then interlocked on the cutting material by means of a control unit (5) actuated by an operator (P) positioned next to the cutting material. The patterns are interlocked to optimize use of the cutting material by accounting for the conditions of the cutting material, such as defective spots (F1, F2, F3, F4), and the shape of the cutting material. Once the patterns are finally positioned, data on these positions is then transmitted to a cutting unit, such as an automated cutter (C), by an instruction given by the operator and the citing operation is triggered.

摘要翻译： 本发明涉及用于优化诸如纺织品，皮革和技术织物等的切割材料的加工的程序，以及执行该过程的装置。 切割图案（T1，T2，T3）首先被包含在计算机（1）的主存储器中，然后被选择。 所选择的图案通过可能具有不同颜色的直接激光投影以其原始尺寸投影在工作表面（AF）上的切割材料上，并且还以缩小的尺寸投影在控制面板（4）上。 然后通过由位于切割材料旁边的操作者（P）致动的控制单元（5）将各个图案的激光突起互锁在切割材料上。 通过考虑切割材料的条件，例如缺陷点（F1，F2，F3，F4）以及切割材料的形状，将图案互锁以优化切割材料的使用。 一旦模式最终定位，这些位置上的数据然后通过操作者给出的指令被传送到诸如自动切割器（C）的切割单元，并引用引用操作。

公开(公告)号：US09678499B2

公开(公告)日：2017-06-13

申请号：US14338454

申请日：2014-07-23

申请人： Mitsubishi Electric Research Laboratories, Inc.

发明人： Tyler Garaas ,  Sohrab Haghighat

IPC分类号： G06F19/00 ,  G05B19/31 ,  G05B19/4103 ,  G05B19/4093

CPC分类号： G05B19/31 ,  G05B19/40937 ,  G05B19/4103 ,  G05B2219/34112 ,  G05B2219/35121 ,  G05B2219/36199 ,  G05B2219/40454 ,  G05B2219/40463 ,  G05B2219/45041 ,  G05B2219/49365 ,  Y02P90/265

摘要： A method controls a machine with redundant actuators according to pattern of disconnected contours, wherein the machine includes redundant actuators by first generating a set of initial trajectories from the pattern. Each initial trajectory corresponds to one of the disconnected contours, or a path from an exit point of one contour and an entry point of a next contour. A set of costs for the set of initial trajectories is determined. A sequence of final trajectories is determined based on the set of costs. Then, a set of commands is generated for controlling the machine according to the sequence of final trajectories.

公开(公告)号：US20170157702A1

公开(公告)日：2017-06-08

申请号：US15323500

申请日：2014-08-29

申请人： Mitsubishi Electric Corporation

发明人： Hiroko TAKADA

IPC分类号： B23K26/03 ,  G05B19/416 ,  G05B19/29 ,  G05B19/406 ,  B23K26/38 ,  B23K26/08

CPC分类号： B23K26/03 ,  B23K26/048 ,  B23K26/0884 ,  B23K26/0892 ,  B23K26/38 ,  B23K2101/18 ,  G05B19/29 ,  G05B19/406 ,  G05B19/416 ,  G05B2219/36199 ,  G05B2219/50049

摘要： A laser machining apparatus includes a height controller that performs an approach operation. The height controller uses a first approach speed and a first gain when performing the approach operation in a non-peripheral-edge portion of the workpiece, and uses a second approach speed lower than the first approach speed and a second gain lower than the first gain when performing the approach operation in a peripheral edge portion of the workpiece, and to make the time required when the approach operation is performed in the non-peripheral-edge portion of the workpiece shorter than the time required when the approach operation is performed in the peripheral edge portion of the workpiece.

公开(公告)号：US20160271733A1

公开(公告)日：2016-09-22

申请号：US15014493

申请日：2016-02-03

申请人： Sony Corporation ,  Sony Europe Limited

发明人： Antonio AVITABILE ,  Roberta Ferrari

IPC分类号： B23K26/38 ,  G05B19/18 ,  B23K26/08

CPC分类号： B23K26/38 ,  B23K26/032 ,  B23K26/0622 ,  B23K26/0884 ,  B23K26/142 ,  B23K37/0288 ,  B23K37/0294 ,  G05B19/182 ,  G05B19/4099 ,  G05B2219/36199 ,  G05B2219/37567

摘要： A cutting device for creating an object from material is described. The cutting device comprises: a plurality of image sensors separated by a predetermined distance and the image sensors being operable to capture a stereoscopic view of the material; controller circuitry operable to determine the position of the cutting device relative to the material using the captured stereoscopic view of the material; drive control circuitry, under control of the controller circuitry, operable to control the movement of the cutting device relative to the material; and a cutting unit, under control of the controller circuitry, operable to cut the material.

摘要翻译： 描述用于从材料形成物体的切割装置。 切割装置包括：分隔预定距离的多个图像传感器，并且图像传感器可操作以捕获材料的立体视图; 控制器电路可操作以使用所拍摄的立体视图来确定切割装置相对于材料的位置; 驱动控制电路在控制器电路的控制下可操作以控制切割装置相对于材料的运动; 以及在所述控制器电路的控制下的切割单元，其可操作以切割所述材料。

公开(公告)号：US09104192B2

公开(公告)日：2015-08-11

申请号：US13535266

申请日：2012-06-27

申请人： Matthew Brand

发明人： Matthew Brand

IPC分类号： G05B19/31 ,  G05B19/4103

CPC分类号： G05B19/31 ,  G05B19/4103 ,  G05B2219/34112 ,  G05B2219/36199 ,  G05B2219/45041 ,  G05B2219/49372

摘要： A set of costs representing operations of a machine along a set of trajectories connecting a set of exit and entry points on contours of a pattern is determined. Each trajectory represents an operation of the machine proceeding from an exit point with an exit velocity to an entry point with an entry velocity according to dynamics of the machine. The set of trajectories includes at least one trajectory representing the operation along a contour with non-zero velocities at corresponding exit and entry points, and at least one trajectory representing the operation between different contours with non-zero velocities at the corresponding exit and entry points. A sequence of the trajectories optimizing a total cost of operation of the machine tracking the pattern is determined based on the costs, and a set of instructions for controlling the machine is determined according to the sequence.

摘要翻译： 确定一组代表沿着连接模式轮廓上的一组出口和入口点的一组轨迹的机器的操作的成本。 每个轨迹表示机器从具有出口速度的出口点到具有根据机器的动力学的进入速度的入口点进行的操作。 该组轨迹包括至少一个轨迹，其表示在对应的出口和入口点处具有非零速度的轮廓的操作，以及表示在相应的出口和入口点处具有非零速度的不同轮廓之间的操作的至少一个轨迹 。 基于成本确定优化跟踪图案的机器的总操作成本的轨迹序列，并且根据顺序确定用于控制机器的一组指令。

公开(公告)号：US09031688B2

公开(公告)日：2015-05-12

申请号：US13381401

申请日：2010-07-02

申请人： Tatsunori Himeno ,  Kazuhisa Nogi

发明人： Tatsunori Himeno ,  Kazuhisa Nogi

IPC分类号： G06F19/00 ,  G05B19/4093

CPC分类号： G05B19/40932 ,  G05B2219/35188 ,  G05B2219/35218 ,  G05B2219/36199 ,  Y02P90/265

摘要： A nesting data generation device generates nesting data for cutting off a part from a work supported by plural support projections. The nesting data generation device includes a nesting data generating unit that generates the nesting data by arranging a geometry of the part on the work. The nesting data generating unit performs, upon arranging the geometry of the part on the work, an avoidance process for avoiding an impediment due to the support projections. According to the nesting data generation device, the part can be prevented from welding on the support projections and the support projections can be prevented from welding upon arranging the geometry on the work by considering positions of the support projections, so that a drop-off and an inclination of the cut part can be prevented.

摘要翻译： 嵌套数据生成装置生成用于从由多个支撑突起支撑的工件切除零件的嵌套数据。 嵌套数据生成装置包括嵌套数据生成单元，其通过在工件上布置该零件的几何形状来生成嵌套数据。 嵌套数据生成单元在将零件的几何形状布置在工件上时执行用于避免由于支撑突起引起的障碍的回避处理。 根据嵌套数据生成装置，可以防止部件在支撑突起上的焊接，并且通过考虑支撑突起的位置来在工件上布置几何形状时可以防止支撑突起的焊接，从而使脱落和 能够防止切断部的倾斜。

公开(公告)号：US20140236339A1

公开(公告)日：2014-08-21

申请号：US14182056

申请日：2014-02-17

申请人： Matthew Fagan

发明人： Matthew Fagan

IPC分类号： G05B19/18

CPC分类号： G05B19/182 ,  B23K10/00 ,  B23K37/0235 ,  B23K2101/28 ,  B23K2103/04 ,  B23K2103/10 ,  G05B2219/36199 ,  G05B2219/40293 ,  G05B2219/45041

摘要： A method of processing long product on a numerical control machine including a gantry, a cutting bed, and a gantry holding a cutting torch, includes the steps of moving the gantry over a stationary long product on the cutting bed while cutting the long product with the cutting torch to process the long product. The cutting torch is capable of moving in at least the X-, Y-, and Z-directions relative to an arbitrary coordinate system defining the dimensions of the long product.

摘要翻译： 一种在数控机床上加工长产品的方法，包括台架，切割床和保持割炬的龙门架，包括以下步骤：将龙门架移动到切割床上的固定长产品上，同时用 割炬加工长产品。 切割割炬能够相对于定义长产品尺寸的任意坐标系，至少在X，Y和Z方向上移动。