公开(公告)号：US5777294A

公开(公告)日：1998-07-07

申请号：US589949

申请日：1996-01-23

申请人： Masayuki Sugahara ,  Toshihiro Mori

发明人： Masayuki Sugahara ,  Toshihiro Mori

IPC分类号： B23K26/42 ,  G05B19/05 ,  G05B19/408 ,  B23K26/08

CPC分类号： B23K26/08 ,  B23K26/082 ,  B23K26/382 ,  B23K26/40 ,  B23K26/702 ,  G05B19/408 ,  B23K2203/50 ,  G05B2219/36215 ,  G05B2219/49331 ,  G05B2219/49353

摘要： A work command section receives a command based on a work program from a program analysis section and outputs a work command for operating a laser oscillator and a laser beam machine, and receives a preliminary work command from a preliminary work command section and generates a work command for preliminary work in conjunction with the preliminary work command section and outputs the command following a piercing work command.

摘要翻译： 工作指令部接收来自程序分析部的工作程序的命令，并输出用于操作激光振荡器和激光束机的工作指令，从预备作业指令部接收预备作业指令，并生成作业指令 与初步工作命令部分一起进行初步工作，并在穿孔作业命令之后输出命令。

公开(公告)号：US20060178770A1

公开(公告)日：2006-08-10

申请号：US11349254

申请日：2006-02-08

申请人： Akira Egawa ,  Kazuhiro Suzuki ,  Motohiko Sato

发明人： Akira Egawa ,  Kazuhiro Suzuki ,  Motohiko Sato

IPC分类号： G06F19/00

CPC分类号： B23K26/08 ,  G05B19/4103 ,  G05B2219/34391 ,  G05B2219/45165 ,  G05B2219/49353

摘要： A laser processing system including a laser processing machine capable of operating along an inherent control axis, an axis driving section driving the control axis of the laser processing machine, a laser oscillator supplying a laser beam to the laser processing machine, a control unit controlling the axis driving section and the laser oscillator, and a transfer line connecting the axis driving section and the laser oscillator to the control unit in a daisy-chain mode. The control unit includes a data preparing section preparing, from a given laser processing program, motion data commanded to the axis driving section and laser output-condition data commanded to the laser oscillator; a data converting section converting the motion data and the laser output-condition data, prepared by the data preparing section, into serial data including the motion data and the laser output-condition data described in a time-series fashion, based on a communication data format common to the axis driving section and the laser oscillator; and a data transmitting section transmitting the serial data, obtained by the data converting section, to the transfer line at a predetermined command cycle common to the motion data and the laser output-condition data included in the serial data.

摘要翻译： 一种激光加工系统，包括能够沿着固有的控制轴进行操作的激光加工机，驱动激光加工机的控制轴的轴驱动部，激光加工机的激光振荡器，控制单元 轴驱动部和激光振荡器，以及以菊花链模式将轴驱动部和激光振荡器连接到控制单元的传输线。 控制单元包括数据准备部分，其从给定的激光处理程序准备指令到轴驱动部分的运动数据和命令到激光振荡器的激光输出条件数据; 数据转换部分，根据通信数据将由数据准备部分准备的运动数据和激光输出条件数据转换为包括以时间序列方式描述的运动数据和激光输出条件数据的串行数据 格式与轴驱动部分和激光振荡器共同; 以及数据发送部，其以由运动数据共同的预定命令周期和包括在串行数据中的激光输出状态数据，将由数据转换部获得的串行数据传输到传输线。

公开(公告)号：US07012215B2

公开(公告)日：2006-03-14

申请号：US10715124

申请日：2003-11-18

申请人： Atsushi Mori

发明人： Atsushi Mori

IPC分类号： B23K26/00

CPC分类号： G05B19/404 ,  B23K26/0344 ,  B23K26/06 ,  B23K26/0626 ,  B23K26/08 ,  B23K26/0884 ,  G05B19/41 ,  G05B2219/45041 ,  G05B2219/45165 ,  G05B2219/49353 ,  Y02P90/265

摘要： A laser machining apparatus capable of changing a laser output condition at a desired machining position and time without regard to interpolation period (ITP). When the remaining motion command amount in the former of successive blocks, used for the interpolation period Q0 between these blocks, is less than a motion command amount corresponding to a command speed in the ITP, such deficiency is supplemented by a motion command for the latter block, thus maintaining a moving speed unchanged. The laser output condition is changed between the blocks. In an ITP Q−1, a CNC sets the time period and the laser output condition in laser output control signal generating unit which changes the laser output condition when the time period has elapsed from the start of the ITP Q0, making it possible to change the laser output condition at an arbitrary time without being limited by the ITP.

摘要翻译： 一种激光加工设备，其能够在不考虑插值周期（ITP）的情况下在期望的加工位置和时间改变激光输出状态。 当用于这些块之间的插值周期Q 0的前一个连续块中的剩余运动指令量小于与ITP中的命令速度相对应的运动指令量时，这种不足被补充用于 后一块，从而保持移动速度不变。 激光输出条件在块之间变化。 在ITP Q -1中，CNC设置激光输出控制信号发生单元中的时间段和激光输出条件，该激光输出控制信号发生单元在从ITP Q 0开始经过时间段时改变激光输出条件，使得可以 在任意时间改变激光输出条件，而不受ITP的限制。

公开(公告)号：US20040129688A1

公开(公告)日：2004-07-08

申请号：US10715124

申请日：2003-11-18

申请人： Fanuc Ltd.

发明人： Atsushi Mori

IPC分类号： B23K026/00 ,  G06F019/00

CPC分类号： G05B19/404 ,  B23K26/0344 ,  B23K26/06 ,  B23K26/0626 ,  B23K26/08 ,  B23K26/0884 ,  G05B19/41 ,  G05B2219/45041 ,  G05B2219/45165 ,  G05B2219/49353 ,  Y02P90/265

摘要： A laser machining apparatus capable of changing a laser output condition at a desired machining position and time without regard to an interpolation period. When the remaining motion command amount Pa in the former of successive blocks, used for the interpolation period Q0 between these blocks, is less than a motion command amount corresponding to a command speed in the interpolation period ITP, such deficiency Pb is supplemented by a motion command for the latter block, thus maintaining a moving speed unchanged. The laser output condition is changed between the blocks. A time period t1nullITPnullPa/(PanullPb) from when the interpolation period Q0 between the blocks starts to when a change from the former block to the latter is completed is determined. In an interpolation period Qnull1, a CNC sets the time period t1 and the laser output condition in laser output control signal generating means which changes the laser output condition when the time period t1 has elapsed from the start of the interpolation period Q0, making it possible to change the laser output condition at an arbitrary time without being limited by the interpolation period, whereby a highly accurate laser machining can be achieved.

摘要翻译： 一种激光加工装置，其能够在不考虑内插周期的情况下在期望的加工位置和时间改变激光输出状态。 当用于这些块之间的插值周期Q0的前一个连续块中的剩余运动指令量Pa小于与插值周期ITP中的指令速度相对应的运动指令量时，这种缺陷Pb被补充运动 命令为后一个块，从而保持移动速度不变。 激光输出条件在块之间变化。 确定当从前一个块到后一个块的改变完成时从块开始到插入周期Q0之间的时间段t1 = ITP×Pa /（Pa + Pb）。 在插补期间Q-1中，CNC设定激光输出控制信号发生装置中的时间段t1和激光输出条件，该激光输出控制信号发生装置在从插补期间Q0的开始经过时间t1之后改变激光输出条件， 可以在任意时间改变激光输出条件而不受插值周期的限制，从而可以实现高精度的激光加工。

公开(公告)号：US06441352B1

公开(公告)日：2002-08-27

申请号：US09585179

申请日：2000-06-01

申请人： William E. Groft ,  David W. Groft ,  Michael W. Groft

发明人： William E. Groft ,  David W. Groft ,  Michael W. Groft

IPC分类号： H05B102

CPC分类号： B29C65/342 ,  B29C65/3476 ,  B29C66/5221 ,  B29C66/5229 ,  B29C66/91 ,  B29C66/9121 ,  B29C66/91317 ,  B29C66/91653 ,  B29C66/91655 ,  B29C66/91921 ,  B29C66/942 ,  B29C66/9672 ,  F16L47/03 ,  G05B2219/49353

摘要： A method and apparatus for electrically heat welding a thermoplastic electrofusion fitting having an electrically resistive element disposed therein, whereby a regulated quantity of electric power is supplied to the resistive element during the welding process and the making of a high quality weld is ensured. In accordance with the method, electric power is supplied to the resistive element of the fitting. The resistance of the electrically resistive element is measured with low voltage electric power, and the size of the fitting to be welded is determined from a data table that can be loaded and modified by the user and sorted according to previously-fused fittings. The method includes the steps of generating a alternating current voltage from a direct current power supply and transmitting the alternating current voltage to the electrically resistive element. The method also includes a method of fitting identification based upon a comparison of the resistance of the resistive element with information stored in the data table.

摘要翻译： 一种用于电热焊接其中设置有电阻元件的热塑性电熔配件的方法和装置，由此在焊接过程期间向电阻元件供应调节量的电力，并且确保制造高质量焊缝。 根据该方法，向配件的电阻元件供电。 电阻元件的电阻用低压电力测量，待焊接的配件的尺寸由用户可以加载和修改的数据表确定，并根据先前熔接的配件进行分类。 该方法包括以下步骤：从直流电源产生交流电压并将交流电压传输到电阻元件。 该方法还包括基于电阻元件的电阻与存储在数据表中的信息的比较来拟合识别的方法。

公开(公告)号：US5893987A

公开(公告)日：1999-04-13

申请号：US374755

申请日：1995-02-07

申请人： Etsuo Yamazaki ,  Nobuaki Iehisa ,  Kazuhiro Suzuki

发明人： Etsuo Yamazaki ,  Nobuaki Iehisa ,  Kazuhiro Suzuki

IPC分类号： B23K26/00 ,  B23K26/38 ,  G05B19/408 ,  H01S3/09 ,  H01S3/10 ,  H01S3/102

CPC分类号： G05B19/408 ,  B23K26/382 ,  G05B2219/35395 ,  G05B2219/45165 ,  G05B2219/49353

摘要： A laser output control system responsive to a command signal from a CNC, which is capable of sharply reducing time required for transfer of waveform data from the CNC in executing laser-beam machining. An output control device, upon receiving the command signal from the CNC, reads registration data and a set of waveform data stored in advance in one of the registers and a memory of an output control circuit, respectively, and then multiplies a peak value of a specified set of waveform data by a waveform scale factor and an override value set in advance to a PMC to form the waveform data into a waveform having a desired peak value. Then, by the use of a frequency and the number of times of output of the registration data, a repetition period and the number of repetitions of the set of waveform data are determined. The output control device delivers an output waveform thus determined to a power supply for a laser oscillator.

摘要翻译： PCT No.PCT / JP96 / 00980 Sec。 371日期：1995年2月7日 102（e）1995年2月7日PCT PCT。1994年6月16日PCT公布。 公开号WO95 / 01851 日期1995年1月19日激光输出控制系统响应于CNC的命令信号，能够大幅度减少在执行激光束加工时从CNC传送波形数据所需的时间。 输出控制装置在接收到来自CNC的命令信号时，分别读取登记数据和一组预先存储在寄存器之一中的波形数据和输出控制电路的存储器，然后将峰值 指定的波形数据集合通过波形比例因子和超前值预先设置到PMC以将波形数据形成具有期望峰值的波形。 然后，通过使用频率和登记数据的输出次数，确定重复周期和该组波形数据的重复次数。 输出控制装置将如此确定的输出波形传送到激光振荡器的电源。

公开(公告)号：US07370796B2

公开(公告)日：2008-05-13

申请号：US11349254

申请日：2006-02-08

申请人： Akira Egawa ,  Kazuhiro Suzuki ,  Motohiko Sato

发明人： Akira Egawa ,  Kazuhiro Suzuki ,  Motohiko Sato

IPC分类号： G06K7/10 ,  G06K7/14

CPC分类号： B23K26/08 ,  G05B19/4103 ,  G05B2219/34391 ,  G05B2219/45165 ,  G05B2219/49353

摘要： A laser processing system including a laser processing machine capable of operating along an inherent control axis, an axis driving section driving the control axis of the laser processing machine, a laser oscillator supplying a laser beam to the laser processing machine, a control unit controlling the axis driving section and the laser oscillator, and a transfer line connecting the axis driving section and the laser oscillator to the control unit in a daisy-chain mode. The control unit includes a data preparing section preparing, from a given laser processing program, motion data commanded to the axis driving section and laser output-condition data commanded to the laser oscillator; a data converting section converting the motion data and the laser output-condition data, prepared by the data preparing section, into serial data including the motion data and the laser output-condition data described in a time-series fashion, based on a communication data format common to the axis driving section and the laser oscillator; and a data transmitting section transmitting the serial data, obtained by the data converting section, to the transfer line at a predetermined command cycle common to the motion data and the laser output-condition data included in the serial data.

摘要翻译： 一种激光加工系统，包括能够沿着固有的控制轴进行操作的激光加工机，驱动激光加工机的控制轴的轴驱动部，激光加工机的激光振荡器，控制单元 轴驱动部和激光振荡器，以及以菊花链模式将轴驱动部和激光振荡器连接到控制单元的传输线。 控制单元包括数据准备部分，其从给定的激光处理程序准备指令到轴驱动部分的运动数据和命令到激光振荡器的激光输出条件数据; 数据转换部分，根据通信数据将由数据准备部分准备的运动数据和激光输出条件数据转换为包括以时间序列方式描述的运动数据和激光输出条件数据的串行数据 格式与轴驱动部分和激光振荡器共同; 以及数据发送部，其以由运动数据共同的预定命令周期和包括在串行数据中的激光输出状态数据，将由数据转换部获得的串行数据传输到传输线。

公开(公告)号：US20080044059A1

公开(公告)日：2008-02-21

申请号：US11768118

申请日：2007-06-25

申请人： Zvi KOTLER ,  Eliezer Lipman ,  Golan Hanina ,  Boris Greenberg ,  Michael Zenou

发明人： Zvi KOTLER ,  Eliezer Lipman ,  Golan Hanina ,  Boris Greenberg ,  Michael Zenou

IPC分类号： G05B19/18 ,  G06K9/00

CPC分类号： G05B19/182 ,  G05B2219/45026 ,  G05B2219/49338 ,  G05B2219/49353 ,  H05K1/0269 ,  H05K3/0008 ,  H05K3/0035 ,  H05K2201/09918 ,  H05K2201/2054 ,  H05K2203/108

摘要： A method for micromachining a material, including configuring an optical system to provide illumination of an illumination wavelength to a site via a given element of the optical system, the illumination generating returning radiation from the site. The method further includes configuring the optical system to receive the returning radiation via the given element, and to form an image of the site therefrom, calculating an actual position of a location at the site from the image and outputting a signal indicative of the actual position of the location, generating a beam of micromachining radiation having a micromachining wavelength different from the illumination wavelength, positioning the beam to form an aligned beam with respect to the location in response to the signal, and conveying the aligned beam to the location via at least the given element of the optical system so as to perform a micromachining operation at the location.

摘要翻译： 一种用于微加工材料的方法，包括配置光学系统以通过所述光学系统的给定元件向位置提供照明波长的照明，所述照明产生从所述现场返回的辐射。 该方法还包括配置光学系统以经由给定元件接收返回的辐射，并且从该图像形成站点的图像，从图像计算位置的位置的实际位置并输出指示实际位置的信号 产生具有不同于照明波长的微加工波长的微加工辐射束，定位该波束以响应于该信号而相对于该位置形成对准的波束，并且经由至少至少将该对准的波束传送到该位置 光学系统的给定元件，以便在该位置执行微加工操作。

公开(公告)号：US20040157188A1

公开(公告)日：2004-08-12

申请号：US10472654

申请日：2004-03-15

发明人： Tim Luth ,  Jurgen Bier ,  Angelika Bier ,  Andreas Hein ,  Olaf Schermeier

IPC分类号： A61C003/00

CPC分类号： A61B90/36 ,  A61B18/20 ,  A61B34/20 ,  A61B2034/105 ,  A61B2034/2055 ,  A61B2034/2068 ,  A61B2034/2072 ,  A61B2090/3983 ,  A61C1/082 ,  A61C1/18 ,  G05B19/4015 ,  G05B2219/33008 ,  G05B2219/37008 ,  G05B2219/37074 ,  G05B2219/37227 ,  G05B2219/37236 ,  G05B2219/40557 ,  G05B2219/40613 ,  G05B2219/45117 ,  G05B2219/45165 ,  G05B2219/45167 ,  G05B2219/49007 ,  G05B2219/49353 ,  Y10S128/92

摘要： The invention relates to a method and device system, which are provided for removing material or tissue or for working material or tissue and which can be used in the fields of medicine and dentistry as well as for the most varied types of material working in different areas of application and model working. The invention is particularly advantageous in that an exact removal of material or a highly precise, reproducible material working can be realized within the shortest amount of time by acquiring, storing and computer processing data pertaining to position and/or orientation of the effector and their changes relative to the position of at least one reference body. In addition, commands for controlling and/or regulating are initiated in such a manner that, according to a predetermined working volume and/or material removal volume and/or material remaining volume, the effector is switched into an on/off function or, in the on function, is controlled and/or regulated with regard to its power and/or parameterization. The inventive device system is characterized in that a first marking support (6) with markings (7) is arranged on a handpiece (1) with the effector (2), in that the handpiece (1) is connected to a control unit (22), and in that a second marking support (6) with markings (7) is attached to the material object or tissue object (5).

摘要翻译： 本发明涉及一种方法和装置系统，其用于去除材料或组织或用于加工材料或组织，并且可用于医学和牙科领域以及在不同区域中工作的最多种类的材料 的应用和模型工作。 本发明特别有利的是，通过获取，存储和计算机处理与效应器的位置和/或取向有关的数据及其变化，可以在最短的时间内精确地去除材料或高度精确，可再现的材料， 相对于至少一个参考体的位置。 此外，用于控制和/或调节的命令以这样的方式开始，即根据预定的工作体积和/或材料去除体积和/或材料剩余体积，效应器被切换到开启/关闭功能，或者在 开启功能是关于其功率和/或参数化来控制和/或调节的。 本发明的装置系统的特征在于具有标记（7）的第一标记支撑件（6）与执行器（2）布置在手持件（1）上，因为手持件（1）连接到控制单元（22） ），并且具有标记（7）的第二标记支撑件（6）附接到材料对象或组织对象（5）。

公开(公告)号：US5606647A

公开(公告)日：1997-02-25

申请号：US351529

申请日：1994-12-07

申请人： Hiroyasu Hasebe ,  Makoto Sakai ,  Katsuhiko Yasui

发明人： Hiroyasu Hasebe ,  Makoto Sakai ,  Katsuhiko Yasui

IPC分类号： B23K26/00 ,  B23K26/08 ,  G05B19/408 ,  G06K1/12 ,  G06K15/22 ,  G06F15/00

CPC分类号： G05B19/408 ,  B23K26/08 ,  B23K26/082 ,  G06K1/126 ,  G06K15/225 ,  G05B2219/34391 ,  G05B2219/45165 ,  G05B2219/45212 ,  G05B2219/49353

摘要： A laser marking device for describing geometric forms such as characters and symbols including at least one line element on a surface that is being irradiated with laser light for two-dimensional scanning, comprises: a laser source; scanning optics for allowing the laser light from the laser source to be deflected two-dimensionally; and a control system for controlling both the ON/OFF operation of the laser source and the deflecting operation of the scanning optics. The control system includes ROM which stores graphic data on the line elements, CPU which retrieves the graphic data from ROM and constructs a command for graphic description, GDC which receives the command and constructs both coordinate data on a plurality of points of locus and laser ON/OFF data, and line memory which, in response to a WRITE command from GDC, receives the coordinate data and laser ON/OFF data while outputting the former to the scanning optics and the latter to laser source at a given speed.

摘要翻译： 一种用于描述诸如字符和符号的几何形状的激光标记装置，包括：用激光照射二维扫描的表面上的至少一个线元件，包括：激光源; 用于允许来自激光源的激光二维偏转的扫描光学器件; 以及用于控制激光源的ON / OFF操作和扫描光学器件的偏转操作的控制系统。 控制系统包括存储线元件上的图形数据的ROM，从ROM中检索图形数据并构建图形描述命令的CPU，接收命令的GDC，并在多个点上激活ON并构建坐标数据 / OFF数据和行存储器，其响应于来自GDC的写入命令，接收坐标数据和激光开/关数据，同时以给定速度将前者输出到扫描光学器件，并将其输出到激光源。