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91. 发明授权

US07588435B2 Apparatus for generating an injection speed pattern 失效
标题翻译：用于产生注射速度模式的装置
公开(公告)号：US07588435B2
公开(公告)日：2009-09-15
申请号：US11846992
申请日：2007-08-29
申请人： Takato Baba , Masamitsu Suzuki , Motoyuki Miyauchi , Hiroshi Katsuta
发明人： Takato Baba , Masamitsu Suzuki , Motoyuki Miyauchi , Hiroshi Katsuta
IPC分类号： B29C45/77
CPC分类号： B29C45/766 , B29C45/77 , B29C2945/761 , B29C2945/7629 , B29C2945/76551 , B29C2945/76581 , B29C2945/76591 , B29C2945/76595 , B29C2945/76665 , B29C2945/76859 , B29C2945/76913 , B29C2945/76939
摘要： Shape information of a molded article is used to determine cross sectional information. Injection speed pattern data is generated based on parameter information such as the cross sectional area of a barrel cylinder, the filling time interval, the injection stroke, etc., and the generated cross sectional information. The injection speed pattern data is used to control the injection speed of the injection screw.
摘要翻译：使用模制品的形状信息来确定横截面信息。基于诸如桶筒的横截面积，填充时间间隔，喷射行程等的参数信息以及生成的横截面信息来生成喷射速度图案数据。注射速度模式数据用于控制注射螺杆的注射速度。

92. 发明授权

US07541763B2 Servo control device 失效
标题翻译：伺服控制装置
公开(公告)号：US07541763B2
公开(公告)日：2009-06-02
申请号：US11271969
申请日：2005-11-14
申请人： Ryuji Aono , Naomi Kobayashi , Takeshi Iida , Takamichi Ito
发明人： Ryuji Aono , Naomi Kobayashi , Takeshi Iida , Takamichi Ito
IPC分类号： G05B11/01
CPC分类号： H02P5/74 , B29C45/76
摘要： A servo control device includes a current supply unit for supplying a drive unit with a drive current for driving a target to be controlled; a first detector for detecting at least the drive current value; and a logical arithmetic section which introduces a current command determining the drive current for controlling the drive speed of the drive unit to move the target to be controlled to a predetermined position, and which introduces the drive current value fed back from the first detector. The logical arithmetic section outputs the current command to the current supply unit after correcting the current command by a digital logic process on the basis of the drive current value.
摘要翻译：伺服控制装置包括：电流供应单元，用于向驱动单元提供用于驱动要控制的目标的驱动电流; 用于至少检测所述驱动电流值的第一检测器; 以及逻辑运算部，其引入确定用于控制驱动单元的驱动速度的驱动电流的电流指令，以将要控制的目标移动到预定位置，并且引入从第一检测器反馈的驱动电流值。逻辑运算部根据驱动电流值，通过数字逻辑处理对电流指令进行校正，将电流指令输出到电流供给部。

93. 发明申请

US20090133461A1 MACHINING METHOD, PROGRAM, MACHINING-PROGRAM GENERATING PROGRAM AND MACHINING APPARATUS OF PRESS DIE 有权
标题翻译：加工方法，程序，加工程序生成程序和加工设备
公开(公告)号：US20090133461A1
公开(公告)日：2009-05-28
申请号：US12276441
申请日：2008-11-24
申请人： KOUICHI KATOH , Takamasa Itoh , Yoshiaki Mikami , Norihiro Miyazawa , Hirofumi Shinohara
发明人： KOUICHI KATOH , Takamasa Itoh , Yoshiaki Mikami , Norihiro Miyazawa , Hirofumi Shinohara
IPC分类号： B21D37/00 , B21D28/00 , B23C3/00 , G05B19/4097
CPC分类号： B23C3/00 , B23C2220/56 , G05B19/4097 , Y10T409/300896 , Y10T409/303808 , Y10T409/304144 , Y10T409/307056 , Y10T409/308288 , Y10T409/30868 , Y10T483/1795
摘要： A machining method of a press die having a pierce cutter and a secondary relief-clearance area recessed inward relative to a profile of the pierce cutter is provided. A plunge cutting tool having a tool body and at least one edge portion provided on an outer circumference of an end of the tool body is used, the edge portion being protruding from the outer circumference of the tool body and being capable of carving while rotating around an axis of the tool body and moving in an axial direction of the tool body. While rotating the plunge cutting tool with an axis of the tool body being approximately parallel to a surface of the pierce cutter, the plunge cutting tool is relatively moved along the profile of the pierce cutter. The plunge cutting tool is also relatively moved in the axial direction of the tool body along the shape of the pierce cutter and the secondary relief-clearance area in a piercing direction each time the plunge cutting tool is relatively moved by a predetermined pitch.
摘要翻译：提供了一种具有穿孔切割器和相对于穿孔刀的轮廓向内凹入的副卸压间隙区域的冲压模具的加工方法。使用具有工具主体和设置在工具主体的端部的外周上的至少一个边缘部分的插入切削工具，该边缘部分从工具主体的外周突出并且能够在旋转周围进行雕刻工具主体的轴线并沿着工具主体的轴向方向移动。当刀具本体的轴线大致平行于穿孔刀的表面旋转插入式切割工具时，插入式切割工具沿着穿孔刀的轮廓相对移动。每当插入式切削工具以预定的间距相对移动时，插入式切削工具也沿着穿孔刀具的形状沿着穿孔方向相对移动，并且在穿孔方向上相对移动。

94. 发明申请

US20080117069A1 DRIVE CONTROL DEVICE 失效
标题翻译：驱动控制装置
公开(公告)号：US20080117069A1
公开(公告)日：2008-05-22
申请号：US11942233
申请日：2007-11-19
申请人： Masahiro Sawaguchi , Hazime Endou , Masahiro Gotoh
发明人： Masahiro Sawaguchi , Hazime Endou , Masahiro Gotoh
IPC分类号： G08B21/18
CPC分类号： H02P29/02 , H02P6/34 , Y10S362/80
摘要： A drive control device that includes: a driving circuit to drive a driving source; a condition detector to detect the condition of at least one of the driving source and the driving circuit to output a condition signal thereof; a controller to control the driving circuit based on the condition signal; an alarm detector to detect an occurrence of an alarm based on the condition signal; an alarm code generator to analyze the alarm detected by the alarm detector to generate an alarm code; and an alarm display to display the alarm code generated by the alarm code generator, in which the alarm display includes one or more lighting section to display the alarm code by a lighting pattern of the lighting section.
摘要翻译：一种驱动控制装置，包括：用于驱动驱动源的驱动电路; 条件检测器，用于检测所述驱动源和所述驱动电路中的至少一个的状态以输出其状态信号; 基于条件信号控制驱动电路的控制器; 警报检测器，用于根据所述条件信号检测警报的发生; 报警代码发生器，用于分析报警检测器检测到的报警，产生报警代码; 以及报警显示器，用于显示由警报代码发生器产生的警报代码，其中警报显示包括一个或多个照明部分，以通过照明部分的照明模式显示警报代码。

95. 发明申请

US20080114485A1 POSITION ENSURING SYSTEM FOR OBLIQUE MACHINING IN FIVE-AXIS MACHINE TOOL 有权
标题翻译：五轴机床零件加工位置保护系统
公开(公告)号：US20080114485A1
公开(公告)日：2008-05-15
申请号：US11937742
申请日：2007-11-09
申请人： Kouichi Katoh , Takamasa Itoh
发明人： Kouichi Katoh , Takamasa Itoh
IPC分类号： G05B19/402 , G06F19/00
CPC分类号： G05B19/404 , Y02P90/265 , Y10T409/307672 , Y10T409/307728 , Y10T409/308792
摘要： There is provided a position ensuring system for oblique machining in a five-axis machine tool which, based on the inclination and the direction of an inclined hole to be machined, carries out measurement of an error in the pivot angle of a spindle head and an error in the rotation angle of a table before initiating machining of the hole, and can automatically correct the pivot angle of the spindle head and the rotation angle of the table upon machining of the hole, thereby precisely ensuring the position of the spindle head and the position of the table in the machining.The position ensuring system includes: an A-axis calibration means for measuring a displacement angle, which is an error between a target value and a measured value of the pivot angle of the spindle head about the A-axis as the spindle head is pivoted to meet the inclination angle of an inclined hole to be machined in a workpiece, and correcting the pivot angle about the A-axis in such a manner that the displacement angle as measured with the corrected pivot angle as a target value fall within a tolerable range, before initiating machining of the workpiece, the measurement of displacement angle being carried out for all the inclined holes to be machined by execution of a measurement program prepared based on data on the shapes, including the inclination angles and the directions, of the inclined holes to be machined; a corrected data storage means for storing the corrected pivot angle about the A-axis for each of the inclined holes to be machined; and an A-axis control means for reading out the corrected pivot angle about the A-axis for each inclined hole upon executing a machining program for the workpiece by means of an NC apparatus, and instructing the corrected pivot angle about the A-axis to pivot the spindle head when executing oblique machining of the inclined hole.
摘要翻译：提供了一种五轴机床的倾斜加工位置确定系统，其基于要加工的倾斜孔的倾斜度和方向，进行主轴头的摆动角度误差的测量，在开始加工孔之前，工作台的旋转角度误差，并且可以在加工孔时自动校正主轴头的转动角度和工作台的旋转角度，从而精确地确保主轴头的位置和工作台在加工中的位置。所述位置确定系统包括：用于测量位移角的A轴校准装置，所述位移角是当所述主轴头枢转到主轴头时围绕所述主轴头的枢转角度的目标值和测量值之间的误差满足工件中要加工的倾斜孔的倾斜角度，并且以使得以校正的枢转角度作为目标值测量的位移角落在允许范围内的方式来校正围绕A轴的枢转角度，在开始加工工件之前，通过执行基于关于倾斜孔的形状（包括倾斜角度和方向）的数据准备的测量程序来执行针对要加工的所有倾斜孔的位移角的测量，加工; 校正数据存储装置，用于存储关于每个待加工的倾斜孔的关于A轴的修正的转角; 以及A轴控制装置，用于在通过NC装置执行用于工件的加工程序时读出关于每个倾斜孔的关于A轴的修正的转动角度，并且指示关于A轴的修正的转动角度在执行倾斜孔的倾斜加工时，使主轴头枢转。

96. 发明申请

US20080110507A1 BACKFLOW PREVENTION DEVICE FOR IN-LINE SCREW-TYPE INJECTION MOLDING MACHINE 审中-公开
标题翻译：用于直列螺旋型注塑成型机的回流防止装置
公开(公告)号：US20080110507A1
公开(公告)日：2008-05-15
申请号：US11938939
申请日：2007-11-13
申请人： Akira Yoshinaga , Shigehiro Saito , Haruyuki Matsubayashi , Keisuke Mori , Jun Koike
发明人： Akira Yoshinaga , Shigehiro Saito , Haruyuki Matsubayashi , Keisuke Mori , Jun Koike
IPC分类号： F16K15/08
CPC分类号： B29C45/52 , Y10T137/7904
摘要： A check ring is mounted around a shaft of a screw tip that is mounted on a front part of a screw, whereby a resin is prevented from flowing back from ahead of a conical portion toward the screw. Projections are provided on a front end surface of the check ring. In measurement, a rear end surface of the conical portion of the screw tip and respective end surfaces of the projections are brought into contact with one another, whereby gaps are created between the screw tip and respective root surfaces of teeth of the check ring. By doing this, resin passages can be secured around contact surfaces between the rear end surface of the screw tip and the respective end surfaces of the projections of the check ring.
摘要翻译：安装在螺钉前部的螺钉头的轴上安装止回环，由此防止树脂从锥形部分的前方朝向螺杆回流。在止回环的前端表面上设有突起。在测量中，螺钉尖端的锥形部分的后端表面和突起的相应端表面彼此接触，从而在螺纹尖端和止回环的各个根表面之间产生间隙。通过这样做，树脂通道可以固定在螺钉尖端的后端表面和止回环的突起的相应端表面之间的接触表面周围。

97. 发明授权

US07346425B2 Control device for use in injection molding machine 有权
标题翻译：用于注塑机的控制装置
公开(公告)号：US07346425B2
公开(公告)日：2008-03-18
申请号：US11410855
申请日：2006-04-26
申请人： Makoto Nishizawa , Yutaka Yamaguchi , Ryoji Tominaga , Yasumasa Sugiyama , Hiroshi Katsuta , Kunihiko Noda , Kiyoshi Inoue , Hirotaka Sekino
发明人： Makoto Nishizawa , Yutaka Yamaguchi , Ryoji Tominaga , Yasumasa Sugiyama , Hiroshi Katsuta , Kunihiko Noda , Kiyoshi Inoue , Hirotaka Sekino
IPC分类号： B29C45/00
CPC分类号： B29C45/76 , B29C2045/7606 , B29C2945/76033 , B29C2945/76083 , B29C2945/76187 , B29C2945/76498 , B29C2945/76531 , B29C2945/76551 , B29C2945/76595 , B29C2945/76668 , B29C2945/76939
摘要： A control device of an injection molding machine which injects a molten resin from an injection nozzle is provided with a display section in which a touch panel is disposed, and a human-machine interface section equipped with a general-purpose operating system, and the human-machine interface section is provided with at least a storage section to store set values which are various molding conditions for each mold article and a control section which controls the display of the display section. The interface section displays, on the display section, a main screen to change settings for the molding conditions stored in the storage section and a subscreen to display indications such as monitors, and also constantly displays a change switch for a change of the screen in a fixed region of the display section.
摘要翻译：从注射喷嘴喷射熔融树脂的注射成型机的控制装置设置有设置有触摸面板的显示部和配备有通用操作系统的人机界面部，人体机械接口部分设置有至少一个存储部分，用于存储用于每个模具制品的各种模制条件的设定值和控制显示部分的显示的控制部分。接口部分在显示部分上显示主屏幕，以改变存储在存储部分中的成型条件的设置和子屏幕以显示诸如监视器的指示，并且还不断地显示用于改变屏幕的改变开关显示部分的固定区域。

98. 发明申请

US20070193712A1 METHOD OF DETECTION OF ABNORMALITY OF SQUEEZE PIN AND MOLDING MACHINE 有权
标题翻译：检测针孔和成型机异常的方法
公开(公告)号：US20070193712A1
公开(公告)日：2007-08-23
申请号：US11676565
申请日：2007-02-20
申请人： YUKIO MIZOTA , Shunichiro Ito
发明人： YUKIO MIZOTA , Shunichiro Ito
IPC分类号： B22D27/11 , B22D17/08
CPC分类号： B22D17/10 , B22D17/2069 , B22D17/32
摘要： A molding machine able to stably detect an abnormality of a squeeze pin, for example, a die cast machine having a squeeze pin able to apply pressure to a melt of a cavity repeatedly performing a molding cycle including a pressing process making the squeeze pin advance and applying pressure to the melt of the cavity in a state where the melt is filled in the cavity and a spray process making the squeeze pin advance and performing at least one of lubrication and cooling of the squeeze pin in the state where the melt is not filled in the cavity, and, in the spray process, detecting a stroke of the squeeze pin and detecting an abnormality of the squeeze pin based on a comparison of the detection result about the stroke and a predetermined reference value.
摘要翻译：一种能够稳定地检测挤压销的异常的成型机，例如具有挤压销的压铸机，其能够对反复进行成型周期的腔体的熔体施加压力，所述成型周期包括使挤压销前进的挤压过程，在熔体填充在空腔中的状态下对空腔的熔体施加压力，并且在熔体未填充的状态下进行使挤压销前进的喷雾过程并且执行挤压销的润滑和冷却中的至少一个并且在喷射过程中，基于对行程的检测结果与预定的参考值的比较，检测挤压销的冲程并检测挤压销的异常。

99. 发明授权

US07241132B2 Backflow prevention device for in-line screw injection molding machine 有权
标题翻译：用于直列螺杆注塑机的防回流装置
公开(公告)号：US07241132B2
公开(公告)日：2007-07-10
申请号：US10995413
申请日：2004-11-24
申请人： Haruyuki Matsubayashi , Keisuke Mori , Shigehiro Saitou
发明人： Haruyuki Matsubayashi , Keisuke Mori , Shigehiro Saitou
IPC分类号： B29C45/52
CPC分类号： B29C45/52 , Y10S425/224
摘要： A screw tip is provided in front of a screw with a shaft interposed therebetween, and a check ring is fitted around the shaft. The check ring is separated from a front end portion of the screw when the screw is rotated in a forward direction. The check ring contacts the front end portion of the screw when the screw is advanced. A front end surface of the check ring is provided with teeth, and a rear end surface of the screw tip is provided with grooves with which the respective teeth are engaged. Respective one side surfaces of the grooves and the teeth which are pressed against each other when the screw is rotated in the forward direction are formed vertical to the front end surface of the check ring, and side surfaces thereof located on the reverse sides of the above respective one side surfaces are inclined.
摘要翻译：螺杆前端设置在螺杆的前方，轴之间插入有轴，并且止动环安装在轴周围。当螺钉沿向前方向旋转时，止回环与螺钉的前端部分离。当螺钉前进时，止回环接触螺钉的前端部分。止回环的前端面设置有齿，并且螺钉尖端的后端面设置有与各齿接合的槽。当螺钉沿向前方向旋转时彼此压靠的槽和齿的相应的一个侧表面垂直于止回环的前端表面形成，并且位于上述相反侧的侧表面相应的一个侧面倾斜。

100. 发明申请

US20070090227A1 BEND ADJUSTABLE ROLLER 有权
标题翻译：弯曲可调辊
公开(公告)号：US20070090227A1
公开(公告)日：2007-04-26
申请号：US11549988
申请日：2006-10-17
申请人： Takayoshi Sano
发明人： Takayoshi Sano
IPC分类号： B65H18/26
CPC分类号： B65H18/26 , B65H27/00 , B65H2404/1372
摘要： A roller has an outer tubular member, a central shaft, a connecting member that connect the outer tubular member and the central shaft at a central area of an axis of the roller, connecting the outer tubular member and the central shaft, a bend adjustable mechanism disposed between the outer tubular member and the central shaft at both ends of the roller, a first bearing structure that engages the outer tubular member and the bend adjustable mechanism; a second bearing structure that engages the bend adjustable mechanism and the central shaft; and a rotation preventing mechanism that prevents rotation of the bend adjustable mechanism. The bend adjustable mechanism has a plurality of spacer structures that individually adjust a distance between the first bearing structure and the second bearing structure in a radial direction of the roller.
摘要翻译：辊具有外管状构件，中心轴，连接构件，其将外管状构件和中心轴连接在辊的轴线的中心区域处，连接外管状构件和中心轴，弯曲可调机构设置在所述辊的两端处的所述外管状构件和所述中心轴之间，与所述外管状构件和所述弯曲可调机构接合的第一轴承结构; 接合弯曲可调机构和中心轴的第二轴承结构; 以及防止弯曲可调机构旋转的旋转防止机构。弯曲可调机构具有多个间隔结构，其在辊的径向方向上分别调节第一轴承结构和第二轴承结构之间的距离。

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