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31. 发明授权

US10618202B2 Failure cause diagnostic device for injection molding machine 有权
公开(公告)号：US10618202B2
公开(公告)日：2020-04-14
申请号：US15223108
申请日：2016-07-29
申请人： FANUC Corporation
发明人： Junpei Maruyama
IPC分类号： B29C37/00 , G06N99/00 , G06N20/00 , B29C45/76
CPC分类号： B29C37/0096 , B29C45/768 , G06N20/00 , B29C2945/76949
摘要： A failure cause diagnostic device of the present invention receives input of internal and external state data on injection molding machines and diagnoses failure cause of the injection molding machines by means of a machine learning device. An internal parameter of the machine learning device is obtained by performing machine learning using the state data obtained from the injection molding machines subject to failure cause and the state data obtained from the injection molding machines free of failure cause.

32. 发明申请

US20180056566A1 INJECTION MOLDING SYSTEM WITH USER-ADJUSTABLE VARIABLES 审中-公开
公开(公告)号：US20180056566A1
公开(公告)日：2018-03-01
申请号：US15692128
申请日：2017-08-31
申请人： IMFLUX INC.
发明人： Gene Michael Altonen , Brian Matthew Burns , H. Kenneth Hanson, III
IPC分类号： B29C45/76
CPC分类号： B29C45/76 , B29C45/766 , B29C2945/76006 , B29C2945/76033 , B29C2945/7611 , B29C2945/7612 , B29C2945/7618 , B29C2945/76187 , B29C2945/76498 , B29C2945/76518 , B29C2945/76531 , B29C2945/76561 , B29C2945/76595 , B29C2945/76598 , B29C2945/76605 , B29C2945/76665 , B29C2945/76668 , B29C2945/76702 , B29C2945/76892 , B29C2945/76913 , B29C2945/76949
摘要： An injection molding machine uses a controller to effectively control its operation. The controller may determine and/or receive information regarding the machine's maximum load capacity, and may also determine a current operational load value of the machine. The controller may cause the machine to operate at any number of combinations of settings of operational parameters which result in the machine operating at or below the maximum load value by adjusting any number of machine parameters associated with the injection molding machine based on feedback sensors measuring real-time operating conditions of the machine.

33. 发明申请

US20160250791A1 METHOD FOR THE PROCESS MANAGEMENT OF A MOLD-FILLING PROCESS OF AN INJECTION MOLDING MACHINE 审中-公开
标题翻译：注射成型机模具灌装工艺流程管理方法
公开(公告)号：US20160250791A1
公开(公告)日：2016-09-01
申请号：US15027625
申请日：2014-10-02
申请人： KRAUSSMANFFEI TECHNOLOGIES GMBH
发明人： REINHARD SCHIFFERS , STEFAN MOSER , STEFAN KRUPPA
IPC分类号： B29C45/76 , B29C45/77
CPC分类号： B29C45/7613 , B29C45/76 , B29C45/7646 , B29C45/77 , B29C2945/76006 , B29C2945/76056 , B29C2945/76063 , B29C2945/76381 , B29C2945/76404 , B29C2945/76936 , B29C2945/76949 , B29C2945/76966
摘要： The invention relates to a method for filling a mold cavity of a molding tool in a volumetrically correct manner. A molded part/volume equivalence is ascertained during a learning phase, and production injection-molding cycles are influenced during a production phase such that the molded part/volume equivalence ascertained during the learning phase is also satisfied during the production injection-molding cycle.
摘要翻译：本发明涉及以体积正确的方式填充模具的模腔的方法。在学习阶段确定成型部件/体积当量，并且在生产阶段影响生产注塑循环，使得在生产注塑周期期间也在学习阶段期间确定的模制部件/体积当量也被满足。

34. 发明申请

US20120179288A1 METHOD FOR CONTROLLING MULTIPLE SHOOTING POTS 审中-公开
标题翻译：用于控制多个拍摄点的方法
公开(公告)号：US20120179288A1
公开(公告)日：2012-07-12
申请号：US13379789
申请日：2010-06-21
申请人： Kevin Wing Hang Leung , Michael David Kershaw
发明人： Kevin Wing Hang Leung , Michael David Kershaw
IPC分类号： B29C45/00
CPC分类号： B29C45/54 , B29C45/768 , B29C2045/545 , B29C2945/76006 , B29C2945/76113 , B29C2945/762 , B29C2945/76381 , B29C2945/76384 , B29C2945/76404 , B29C2945/76498 , B29C2945/76598 , B29C2945/76678 , B29C2945/76859 , B29C2945/76862 , B29C2945/76882 , B29C2945/76949 , B29K2105/253
摘要： A method (300) is provided for controlling an injection unit (100) having a first sub-assembly and a second sub-assembly, first and second sub-assemblies being functionally identical units. The method (300) includes the steps of appreciating an operational parameter for each of the first and second sub-assemblies, appreciating a target set point (146) associated with operating each of the first and second sub-assemblies, and when the operational parameter for at least one of the first and second sub-assemblies differs from the target set point (146), adjusting the operation of the at least one sub-assembly towards the target set point (146) by a control action. The adaptive control regulator (148) is operable to modify the control law of one of the first and second sub-assemblies so that the first and second sub-assemblies have substantially equal performance.
摘要翻译：提供了一种用于控制具有第一子组件和第二子组件的注射单元（100）的方法（300），第一和第二子组件是功能上相同的单元。方法（300）包括以下步骤：欣赏第一和第二子组件中的每一个的操作参数，欣赏与操作第一和第二子组件中的每一个相关联的目标设定点（146），以及何时操作参数对于第一和第二子组件中的至少一个与目标设定点（146）不同，通过控制动作来调整至少一个子组件朝向目标设定点（146）的操作。自适应控制调节器（148）可操作以修改第一和第二子组件之一的控制规律，使得第一和第二子组件具有基本上相同的性能。

35. 发明申请

US20100065979A1 APPARATUS AND METHOD FOR USER-SPECIFIC MONITORING AND CONTROL OF PRODUCTION 有权
标题翻译：用于用户特定监测和生产控制的装置和方法
公开(公告)号：US20100065979A1
公开(公告)日：2010-03-18
申请号：US12307462
申请日：2007-06-26
申请人： Markus Betsche , Günther Grimm , Arno Wyrwoll
发明人： Markus Betsche , Günther Grimm , Arno Wyrwoll
IPC分类号： B29C47/92 , B29C45/78
CPC分类号： B29C45/76 , B29C45/7666 , B29C45/768 , B29C47/0002 , B29C47/0009 , B29C47/0854 , B29C47/92 , B29C2945/76939 , B29C2945/76949 , B29C2947/92019 , B29C2947/92209 , B29C2947/92333 , B29C2947/924 , B29C2947/92409 , B29C2947/92542 , B29C2947/92695 , B29C2947/9279 , B29C2947/92876 , B29C2947/92895 , G05B19/406 , G05B2219/25387 , G05B2219/32234 , G05B2219/35291 , G05B2219/39361 , G05B2219/45244 , G05B2219/50065 , Y02P80/114
摘要： The invention relates to an apparatus, particularly a extruder or injection molding machine, for user-specifically monitoring and preferably regulating the processing of plastic materials. Said apparatus comprises a material feeding mechanism (1) that delivers the plastic as a raw material, a plasticizing device (2) which plasticizes/homogenizes the raw material, and a molding device (3) that shapes the plasticized/homogenized raw material into a product. A data link can be established between a control device (5) and an input device (130) via which at least one value of a process input variable, such as the cost of the apparatus, the raw material, power, and processed quantity, can be input. At least one process monitoring variable, e.g. the duration of a product cycle, product cost, raw material used/power consumed per product cycle, expected purchase price for a given quantity of a product, and number of product cycles until maintenance, can be determined essentially in real time from at least one process control variable and/or process input variable by means of a processor device (14). A data link can be established between the control device (5) and an output device (16) via which at least one value of at least one process monitoring variable, such as the actual desired, or mean value, the value integrated since starting, the history or tendency of said value, can be output and can be represented, preferably with the aid of a characteristic diagram.
摘要翻译：本发明涉及一种装置，特别是挤出机或注塑机，用于专门监测和优选地调节塑料材料的加工。所述装置包括以原料输送塑料的材料供给机构（1），使原料塑化/均化的塑化装置（2），以及将塑化/均质原料成形为成型装置产品。可以在控制设备（5）和输入设备（130）之间建立数据链路，经由该数据链路，过程输入变量的至少一个值，例如设备的成本，原材料，功率和处理量，可以输入。至少一个过程监控变量，例如。产品周期的持续时间，产品成本，所使用的原材料/每个产品周期消耗的功率，给定数量的产品的预期购买价格以及直到维护的产品周期数可以基本上从至少一个过程控制变量和/或过程输入变量。可以在控制设备（5）和输出设备（16）之间建立数据链路，通过该输出设备，至少一个过程监视变量（例如实际期望值或平均值）的值至少包含从开始累积的值，可以输出所述值的历史或趋势，并且可以优选地借助于特性图来表示。

36. 发明授权

US07303701B2 Method for estimating temperatures of plasticized resin within heating cylinder and at nozzle outlet, and estimating injecting conditions 失效
标题翻译：用于估计加热缸内和喷嘴出口处的增塑树脂的温度以及估计喷射条件的方法
公开(公告)号：US07303701B2
公开(公告)日：2007-12-04
申请号：US10703917
申请日：2003-11-06
申请人： Yoshitoshi Yamagiwa , Takayoshi Shiori , Takashi Terashima , Eiki Iwashita
发明人： Yoshitoshi Yamagiwa , Takayoshi Shiori , Takashi Terashima , Eiki Iwashita
IPC分类号： B29C45/78
CPC分类号： B29C45/78 , B29C2945/7604 , B29C2945/76083 , B29C2945/7612 , B29C2945/76187 , B29C2945/76498 , B29C2945/76531 , B29C2945/76561 , B29C2945/76591 , B29C2945/76605 , B29C2945/76668 , B29C2945/76688 , B29C2945/76846 , B29C2945/76859 , B29C2945/76949
摘要： A provisional temperature estimating mathematical expression is set in accordance with which plasticizing conditions used as terms are to be multiplied by unknown coefficients. Then, a given number of experiments not smaller than the number of the unknown coefficients are conducted while the plasticizing conditions are varied, so as to acquire various experimental data. The unknown coefficients are converted into known coefficient in accordance with the acquired experimental data so as to provide a complete temperature estimating mathematical expression, on the basis of which a plasticized resin temperature and noise-outlet resin temperature are determined arithmetically.
摘要翻译：根据用作术语的塑化条件乘以未知系数来设定临时温度估计数学表达式。然后，在塑化条件变化的同时进行不少于未知系数的给定数量的实验，以获得各种实验数据。根据获取的实验数据将未知系数转换为已知系数，以提供完整的温度估计数学表达式，在此基础上计算树脂温度和噪声输出树脂温度。

37. 发明授权

US06398536B2 Molded product ejection checking device 失效
标题翻译：成型产品喷射检查装置
公开(公告)号：US06398536B2
公开(公告)日：2002-06-04
申请号：US09745416
申请日：2000-12-26
申请人： Masashi Onishi
发明人： Masashi Onishi
IPC分类号： B29C4576
CPC分类号： B29C45/7626 , B29C2945/7602 , B29C2945/7611 , B29C2945/76167 , B29C2945/76418 , B29C2945/76943 , B29C2945/76949
摘要： A torque waveform of an ejecting device when a molded product is normally ejected is memorized in a memory device 12 as a normal waveform. A sampling device 11 samples a torque waveform of the ejecting device at predetermined time intervals to produce a detected waveform when the molded product is ejected. Threshold levels are set in a controlling device 13 at arbitrary time intervals by a first setting device 14 and set operations for specifying the operations of an injection molding machine are also set in the controlling device 13 at the threshold levels by a second setting device 15. The controlling device 13 compares a normal waveform with the detected waveform to judge whether a comparative result is above or below the threshold level, and if the comparative result is above the threshold level, the controlling device 13 controls the injection molding machine based on the set operation set according to the threshold level.
摘要翻译：当成型产品正常喷射时的排出装置的扭矩波形作为正常波形存储在存储装置12中。采样装置11以预定的时间间隔对排出装置的扭矩波形进行采样，以便在模制产品被弹出时产生检测到的波形。通过第一设定装置14以任意时间间隔在控制装置13中设定阈值水平，并且通过第二设定装置15将用于指定注射成型机的动作的设定操作也设定在阈值水平的控制装置13内。控制装置13将正常波形与检测波形进行比较，判断比较结果是否高于或低于阈值水平，如果比较结果高于阈值水平，则控制装置13基于该设定值控制注射成型机操作根据阈值设置。

38. 发明授权

US06241932B1 Method and system for reducing polymer degradation products in two stage injection molding machines 有权
标题翻译：在两级注塑机中降低聚合物降解产物的方法和系统
公开(公告)号：US06241932B1
公开(公告)日：2001-06-05
申请号：US09267342
申请日：1999-03-15
申请人： Christopher W. M. Choi , Richard M. Unterlander
发明人： Christopher W. M. Choi , Richard M. Unterlander
IPC分类号： B29C4554
CPC分类号： B29C45/54 , B29C45/76 , B29C2045/547 , B29C2945/76949 , B29K2105/253
摘要： A method and system of operating a two stage injection molding machine wherein movement of the injection plunger in the shooting pot is coordinated with movement of the plasticizing screw and melt flow into the shooting pot such that the plunger provides minimal resistance to the melt flow into the shooting pot while avoiding the production of voids or air inside the melt. The undesired shear forces to which the melt is exposed are thus reduced, correspondingly reducing the melt degradation products which would otherwise result.
摘要翻译：一种操作两级注射成型机的方法和系统，其中注射柱塞在射出缸中的运动与塑化螺杆和熔体流动进入射出缸配合，使得柱塞对熔体流动的阻力最小同时避免在熔体内产生空隙或空气。因此，熔体暴露于其中的不期望的剪切力减小，从而相应地减少否则将导致的熔融降解产物。

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