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41. 发明申请

WO1996005638A1 LASER OSCILLATOR 审中-公开
标题翻译：激光振荡器
公开(公告)号：WO1996005638A1
公开(公告)日：1996-02-22
申请号：PCT/JP1995001199
申请日：1995-06-15
申请人： FANUC LTD , EGAWA, Akira
发明人： FANUC LTD
IPC分类号： H01S03/101
CPC分类号： H01S3/0064 , B23K26/06 , B23K26/064 , B23K26/0643 , B23K26/0648 , B23K26/0665
摘要： A laser oscillator which is protected from damage due to reflection from a workpiece while maintaining its productivity. A turn-back mirror (3) is interposed between a rear mirror (2) and an output mirror (4) inside the laser oscillator. The turn-back mirror (3) has a coating, which reflects efficiently S polarized light but has low reflectivity to P polarized light. The laser beam (1) amplified between the rear mirror (2) and the output mirror (4) is outputted from the output mirror (4). The laser beam (1) outputted at this time is S polarized light (1a). The output light (1a) is converted to circular-polarized light by a 0 DEG C shift mirror (5) and a 1/4 wavelength phase delay mirror (6). The laser beam (1) so converted to circular-polarized light changes its direction to a vertical direction at a mirror (7) and is converged on a workpiece (9) by a condenser lens (8). A part of the laser beam (1) emitted to the workpiece (9) is reflected and returns through the outgoing route. When this reflected light is incident to the output mirror (4), it changes to P polarized light (1b) and is attenuated by the turn-back mirror (3) at the time of reflection inside the laser oscillator.
摘要翻译：一种激光振荡器，可保护其不受工件反射而损伤，同时保持其生产率。在后视镜（2）和激光振荡器内部的输出反射镜（4）之间插入有反光镜（3）。反光镜（3）具有能够高效反射S偏振光但对P偏振光具有低反射率的涂层。在后视镜（2）和输出镜（4）之间放大的激光束（1）从输出镜（4）输出。此时输出的激光束（1）是S偏振光（1a）。输出光（1a）通过0°移相镜（5）和1/4波长相位延迟镜（6）转换为圆偏振光。转换为圆偏振光的激光束（1）在反射镜（7）处将其方向改变为垂直方向，并通过聚光透镜（8）会聚在工件（9）上。发射到工件（9）的激光束（1）的一部分被反射并通过输出路线返回。当反射光入射到输出反射镜（4）时，它变为P偏振光（1b），并且在激光振荡器内的反射时被反转镜（3）衰减。

42. 发明申请

WO1995031758A1 SEQUENCE PROGRAM EDITING SYSTEM 审中-公开
标题翻译：序列编程系统
公开(公告)号：WO1995031758A1
公开(公告)日：1995-11-23
申请号：PCT/JP1995000798
申请日：1995-04-21
申请人： FANUC LTD , ONISHI, Yasushi , SAIKI, Yoshiharu
发明人： FANUC LTD
IPC分类号： G05B19/05
CPC分类号： G05B19/056
摘要： A sequence program editing system in which a sub-program editing operation is simplified. When a main program with its identifier, and sub-programs are inputted at a keyboard (1), a memory (2) stores the main program and sub-programs. When an instruction for displaying identifiers is input from the keyboard (1), means (3) reads out identifiers alone from the memory (2), and a display control means (5) displays the identifiers on a screen (6). When any one of the identifiers thus displayed is selected by the keyboard (1), the program having the selected identifier is read out from the memory (2) by a program reading means (4) and displayed on the screen (6) through the display control means (5).
摘要翻译：一种顺序程序编辑系统，其中简化了子程序编辑操作。当具有其标识符的主程序和子程序在键盘（1）处被输入时，存储器（2）存储主程序和子程序。当从键盘（1）输入用于显示标识符的指令时，装置（3）从存储器（2）单独读出标识符，显示控制装置（5）在屏幕（6）上显示标识符。当通过键盘（1）选择由此显示的任何一个标识符时，具有选择的标识符的程序由程序读取装置（4）从存储器（2）中读出，并通过屏幕（6）显示在屏幕显示控制装置（5）。

43. 发明申请

WO1995024288A1 JUMP CONTROLLING METHOD FOR DIE SINKING ELECTRIC DISCHARGE MACHINE 审中-公开
标题翻译： E ING。ING。。。。。。。。。。。。。。。。。。。。。。
公开(公告)号：WO1995024288A1
公开(公告)日：1995-09-14
申请号：PCT/JP1995000217
申请日：1995-02-16
申请人： FANUC LTD
发明人： FANUC LTD , KURAKAWA, Kazuhiko , MASUDA, Teruo
IPC分类号： B23H01/02
CPC分类号： B23H7/18
摘要： A jump controlling method for a die sinking electric discharge machine, comprising temporarily stopping discharge during processing, widening a gap between a tool electrode and an object being processed, introducing a processing liquid into the gap, and then narrowing the gap to thereby remove processing chips generated in the gap together with the processing liquid. In the method, a program for executing a jump operation is prepared as a sub-program. A main program (1) for performing electric discharge machining is temporarily interrupted by an interrupt signal which is inputted during execution of the main program (1), an execution state of the main program is stored at the time of interruption of the main program (1) to permit the sub-program (2) to be executed, and after the completion of a jump operation by the sub-program (2) the stored execution state of the main program is read to restart the main program (1) where it was interrupted. Accordingly, in the jump controlling method for a die sinking electric discharge machine, it is possible to perform a jump operation by means of the sub-program and start the jump operation by means of an interrupt signal.
摘要翻译：一种用于沉降式放电加工机的跳跃控制方法，包括：在加工过程中临时停止放电，加宽工具电极和待加工物体之间的间隙，将处理液体引入到间隙中，然后使间隙变窄，从而去除处理芯片与处理液一起产生在间隙中。在该方法中，准备用于执行跳转操作的程序作为子程序。用于执行放电加工的主程序（1）由主程序（1）执行期间输入的中断信号暂时中断，在主程序中断时存储主程序的执行状态 1）允许执行子程序（2），并且在通过子程序（2）完成跳转操作之后，读取存储的主程序的执行状态以重新启动主程序（1），其中它被打断了因此，在集电放电机的跳跃控制方法中，可以通过子程序进行跳转动作，并通过中断信号开始跳转动作。

44. 发明申请

WO1995023059A1 INJECTION MOLDING MACHINE PROVIDED WITH DISPLAY 审中-公开
标题翻译：注射成型机提供显示
公开(公告)号：WO1995023059A1
公开(公告)日：1995-08-31
申请号：PCT/JP1995000101
申请日：1995-01-27
申请人： FANUC LTD , NISHIMURA, Koichi , KOYAMA, Hideki , YOSHIDA, Hiroko , ITO, Susumu
发明人： FANUC LTD
IPC分类号： B29C45/76
CPC分类号： B29C45/1774 , B29C2037/906 , Y10S425/045
摘要： An injection molding machine in which a clamping unit (2) and an injection unit (3) are disposed laterally. A display (6) is provided on an injection side gate (31) surrounding the injection unit (3). The display (6) is movable with opening and closing motion of the injection side gate (31). Alternately the display (6) can be provided on a clamping side gate (21) surrounding the mold closing unit (2). The molding machine does not require a large space for its installation and the display (6) is well viewed.
摘要翻译：一种注射成型机，其中夹持单元（2）和注射单元（3）横向设置。在围绕注射单元（3）的注射侧浇口（31）上设置显示器（6）。显示器（6）可以通过注射侧浇口（31）的打开和关闭运动而移动。或者，显示器（6）可以设置在围绕闭模单元（2）的夹紧侧门（21）上。成型机不需要很大的空间用于安装，并且显示器（6）被很好地观看。

45. 发明申请

WO1995020255A1 LASER OSCILLATOR 审中-公开
标题翻译：激光振荡器
公开(公告)号：WO1995020255A1
公开(公告)日：1995-07-27
申请号：PCT/JP1995000050
申请日：1995-01-19
申请人： FANUC LTD , EGAWA, Akira
发明人： FANUC LTD
IPC分类号： H01S03/101
CPC分类号： H01S3/076 , B23K26/06 , B23K26/064 , B23K26/0643
摘要： A laser resonator (8) comprises parallel discharge tubes (15) and return mirrors (18a, 18b) facing in their respective directions making an angle of 90 DEG . An output mirror (17) is faced to the start side of one of the discharge tubes (15) and a rear mirror (19) is faced to the end side of the other discharge tube (15). Further, additional reflecting mirrors (M1', M2') are disposed on a plane inclined at 22.5 DEG with respect to the horizontal plane in such a manner as to cause U-turn of a laser beam. The laser beam outgoing from the output mirror (17) of the laser resonator (8) and polarized in an orthogonal (90 DEG ) direction with respect to the horizontal plane is converted to a laser beam L45 which is polarized in a 45 DEG direction with respect to the horizontal plane while it is sequentially reflected by both additional reflecting mirrors (M1', M2').
摘要翻译：激光谐振器（8）包括平行放电管（15）和面向其各自方向成90°角的返回镜（18a，18b）。输出镜（17）面对放电管（15）之一的起始侧，后反射镜（19）面向另一放电管（15）的端侧。此外，附加的反射镜（M1'，M2'）设置在相对于水平面倾斜22.5°的平面上，使得激光束的U形转弯。从激光谐振器（8）的输出反射镜（17）出射并相对于水平面以正交（90°）方向偏振的激光束被转换成激光束L45，激光束L45在45度方向上极化，相对于水平面，同时由两个附加的反射镜（M1'，M2'）依次反射。

46. 发明申请

WO1995011114A1 ROBOT DEVICE 审中-公开
标题翻译：机器人设备
公开(公告)号：WO1995011114A1
公开(公告)日：1995-04-27
申请号：PCT/JP1994001677
申请日：1994-10-06
申请人： FANUC LTD , HASHIMOTO, Yoshiki , SHIMODA, Yasuyuki , OBI, Tatsuya , MATSUO, Yasuhiro , OHYA, Tomoki
发明人： FANUC LTD
IPC分类号： B25J19/00
CPC分类号： G05B19/409 , B25J13/00 , B25J19/00
摘要： A robot device that does not need any connection cable for connecting a robot mechanism section and a robot control section to each other. The robot device comprises the robot mechanism section (1) and the robot control section (3). The robot mechanism section (1) comprises an arm and a drive, as well as a connector (2) for receiving control signals and outputting sensor signals. The robot control section (3) comprises a circuit for controlling the robot mechanism section (1) and a connector (6) capable of directly connecting to a servo-amplifier and the connector (2) of the robot mechanism section (1). In addition, a spot where the robot control section (3) is installed constitutes a blind spot out of a range of operation of the robot mechanism section (1) and is adjacent to the robot mechanism section.
摘要翻译：机器人装置，其不需要用于将机器人机构部分和机器人控制部分彼此连接的任何连接电缆。机器人装置包括机器人机构部分（1）和机器人控制部分（3）。机器人机构部分（1）包括臂和驱动器，以及用于接收控制信号并输出传感器信号的连接器（2）。机器人控制部（3）包括用于控制机器人机构部（1）的电路和能够直接连接到伺服放大器和机器人机构部（1）的连接器（2）的连接器（6）。此外，机器人控制部（3）的安装位置构成机器人机构部（1）的操作范围内的盲点，与机器人机构部相邻。

47. 发明申请

WO1995005915A1 PROTECTIVE CONSTRUCTION OF SEALING MECHANISM FOR PROCESSING LIQUID VESSEL IN WIRE ELECTRICAL DISCHARGE MACHINE 审中-公开
标题翻译：电力放电机加工液体密封机构的保护性构造
公开(公告)号：WO1995005915A1
公开(公告)日：1995-03-02
申请号：PCT/JP1994001417
申请日：1994-08-26
申请人： FANUC LTD
发明人： FANUC LTD , ISHIHARA, Mitsuyoshi
IPC分类号： B23H07/02
CPC分类号： B23H7/02
摘要： Formed on a side wall (2) of a processing liquid vessel placed on a movable table is a window portion, through which an arm member (31) extends and which permits the arm member (31) to move relative to the processing liquid vessel in a direction (X-direction) perpendicular to an axial direction of the arm member (31). The window portion is sealed by a sealing mechanism (S) which includes a seal plate (6) engaged with the arm member (31). On the other hand, a partition member (70) is provided inside of the processing liquid vessel so as to cover the sealing mechanism (S). When a closed space defined by the partition member (70) is filled with a clean processing liquid which is supplied from the outside through liquid feed pipes (74A, 74B), the clean processing liquid isolates the sealing mechanism from a dirty processing liquid in the processing liquid vessel. The processing liquid flows into the processing liquid vessel through a slight gap between a window portion (71) provided in that portion of the partition member (70), through which the lower arm member (31) extends, and a bellows (72) which closes the window portion (71).
摘要翻译：形成在放置在可移动台上的处理液体容器的侧壁（2）上的是窗口部分，臂构件（31）延伸通过该窗部分，并且允许臂构件（31）相对于处理液体容器移动与臂部件（31）的轴向垂直的方向（X方向）。窗口部分由密封机构（S）密封，密封机构（S）包括与臂部件（31）接合的密封板（6）。另一方面，在处理液容器的内部设置有分隔构件70，以覆盖密封机构（S）。当由分隔构件（70）限定的封闭空间填充有通过液体供给管（74A，74B）从外部供给的清洁处理液时，清洁处理液将密封机构与来自处理液体容器。处理液体通过设置在分隔构件（70）的分隔构件（70）的该部分中的窗口部分（71）和下部臂构件（31）延伸的部分之间的微小间隙而流入处理液体容器和波纹管（72）关闭窗口部分（71）。

48. 发明申请

WO1995003161A1 METHOD OF CONTROLLING PLASTICIZATION IN INJECTION MOLDING MACHINE 审中-公开
标题翻译：控制注塑机中塑化的方法
公开(公告)号：WO1995003161A1
公开(公告)日：1995-02-02
申请号：PCT/JP1994001151
申请日：1994-07-13
申请人： FANUC LTD , ITO, Susumu , YAMANAKA, Katsuyuki
发明人： FANUC LTD
IPC分类号： B29C45/50
CPC分类号： B29C45/76 , B29C45/7666 , B29C45/768
摘要： A method of controlling plasticization in an injection molding machine, wherein a plasticization state of resin in an injection cylinder at the time of metering is controlled by detecting a turning force of a screw. A reference screw turning force C or F required for a desirable metering operation is decided. The upper limit D and the lower limit E in an allowable range of a screw turning force, in which a normal metering should be expected, are set for each position of the screw on the basis of the reference screw turning force C or F and are stored in an allowable value storage file. During the execution of the metering operation, a turning force V working on the screw is successively detected, and, if the turning force V is not between the upper limit D and the lower limit E in an allowable range corresponding to the current position of the screw, it is assumed that abnormal plasticization has occurred, and an abnormal state alarm is issued. Thus, insufficient heating of the injection cylinder, the mixture of foreign matters in a molding material, short supply of resin and the like can be accurately detected.
摘要翻译：一种控制注射成型机中的增塑的方法，其中通过检测螺杆的转动力来控制计量时在注射缸中树脂的塑化状态。确定所需计量操作所需的参考螺杆转动力C或F. 基于参考螺杆转动力C或F，对于螺杆的每个位置设定在预期正常计量的螺杆转动力的允许范围内的上限D和下限E，并且分别是存储在允许的值存储文件中。在执行计量操作期间，依次检测在螺钉上工作的转动力V，如果转向力V不在上限D和下限E之间，在与当前位置相对应的允许范围内螺杆，假定发生异常塑化，发出异常状态报警。因此，可以精确地检测注射缸的加热不足，成型材料中的异物混合物，树脂供应不足等。

49. 发明申请

WO1995001851A1 SYSTEM FOR CONTROLLING LASER OUTPUT 审中-公开
标题翻译：用于控制激光输出的系统
公开(公告)号：WO1995001851A1
公开(公告)日：1995-01-19
申请号：PCT/JP1994000980
申请日：1994-06-16
申请人： FANUC LTD , YAMAZAKI, Etsuo , IEHISA, Nobuaki , SUZUKI, Kazuhiro
发明人： FANUC LTD
IPC分类号： B23K26/00
CPC分类号： G05B19/408 , B23K26/382 , G05B2219/35395 , G05B2219/45165 , G05B2219/49353
摘要： According to an instruction signal from a CNC in laser-machining, the laser output is controlled, and the time taken to transfer waveform data from the CNC is much shortened. Receiving an output instruction from the CNC, means (36) for controlling the laser output reads registered data and waveform data stored in the registers (351 to 358) and a memory (34) on the output controller (30) side, and converts the waveform data into the waveform having a desired peak value by multiplying the peak value of the designated waveform by the value of waveform multiplying factor, one of the registered data, and an override value preset in the PMC (18). Next, the repetition period and the number of repetitions are obtained by use of the frequency of the registered data and the times of output. The means (36) outputs the output waveform thus obtained to the power-supply of a laser oscillator.
摘要翻译：根据CNC在激光加工中的指令信号，可以控制激光输出，从CNC中传输波形数据所花费的时间大大缩短。接收来自CNC的输出指令，用于控制激光输出的装置（36）读取存储在输出控制器（30）侧的寄存器（351〜358）和存储器（34）中的登记数据和波形数据，并将通过将指定波形的峰值乘以波形乘法因子的值，登记数据之一和在PMC（18）中预设的超控值，将波形数据转换为具有期望峰值的波形。接下来，通过使用登记数据的频率和输出次数来获得重复周期和重复次数。装置（36）将由此获得的输出波形输出到激光振荡器的电源。

50. 发明申请

WO1995000277A1 WIRE-CUT ELECTRICAL DISCHARGE MACHINE 审中-公开
标题翻译：电线切断电机
公开(公告)号：WO1995000277A1
公开(公告)日：1995-01-05
申请号：PCT/JP1994000830
申请日：1994-05-24
申请人： FANUC LTD
发明人： FANUC LTD , SAKURAI, Akihiro
IPC分类号： B23H01/02
CPC分类号： B23H1/022 , B23H2300/20 , B23H2300/22
摘要： A wire-cut electrical discharge machine capable of controlling a discharge current to constant. Provided between a main current power source (71) and a capacitor (C) is a current detecting unit (72) which converts electric current (I3) flowing through a closed circuit formed by the main current power source (71) and the capacitor (C) into voltage to detect the same, and the detected result is transmitted to a control unit (500) after it is smoothed by a smoothing circuit unit (73). Also, electric discharge between a wire (49) and a work (36) is detected by a discharge detecting unit (62). A processing unit (52) of the control unit (500) calculates a sum of the electric current (I3) per one cycle of electric discharge machining on the basis of the converted voltage value of the electric current (I3) transmitted through the smoothing circuit unit (73) and the number of electric discharges counted by a counting unit (53). The discharge control unit (55) controls a pulse width of a drive signal (SS) being fed to a main current switches (S2, S3) so that the sum of the electric current (I3) per one cycle of electric discharge machining amounts to a reference value. Accordingly, an appropriate drive signal (SS) can be output taking into consideration temperature changes during an operational lag time of the main current switches (S2, S3), so that it is possible to readily maintain discharge currents (I2a, I2b) at desired values.
摘要翻译：一种能够将放电电流控制为恒定的线切割放电机。在主电流源（71）和电容器（C）之间设置有电流检测单元（72），其转换流经由主电流源（71）和电容器（71）形成的闭合电路的电流（I3） C）进行电压检测，并且在被平滑电路单元（73）平滑后，将检测结果发送到控制单元（500）。此外，由放电检测单元（62）检测线（49）和工件（36）之间的放电。控制单元（500）的处理单元（52）基于通过平滑电路传输的电流（I3）的转换电压值，计算每一个放电加工周期的电流（I3）之和单元（73）和由计数单元（53）计数的放电次数。放电控制单元（55）控制馈送到主电流开关（S2，S3）的驱动信号（SS）的脉冲宽度，使得每一个放电加工循环的电流（I3）之和等于参考值。因此，考虑到主电流开关（S2，S3）的运行滞后时间期间的温度变化，可以输出适当的驱动信号（SS），使得可以容易地将放电电流（I2a，I2b）保持在期望值值。

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