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1. 发明申请

US20170274571A1 INJECTION MOLDING CONTROLLER INTERFACE WITH USER-ADJUSTABLE VARIABLES 审中-公开
公开(公告)号：US20170274571A1
公开(公告)日：2017-09-28
申请号：US15465128
申请日：2017-03-21
申请人： IMFLUX INC.
发明人： Gene Michael Altonen , Brian Matthew Burns , Herbert Kenneth Hanson, III
IPC分类号： B29C45/76 , B29C45/77 , G05B19/414 , B29C45/78
CPC分类号： G06N99/005 , B29C45/76 , B29C45/766 , B29C45/7666 , B29C45/7693 , B29C45/77 , B29C45/78 , B29C47/92 , B29C2945/76006 , B29C2945/76033 , B29C2945/7604 , B29C2945/7611 , B29C2945/76187 , B29C2945/7621 , B29C2945/76498 , B29C2945/76531 , B29C2945/76561 , B29C2945/76595 , B29C2945/76665 , B29C2945/76668 , B29C2945/76702 , B29C2945/76949 , B29C2945/76953 , B29C2947/92019 , B29C2947/92209 , B29C2947/924 , B29C2947/92409 , B29C2947/92895 , B29K2105/0067 , B29K2105/251 , G05B19/414 , G05B2219/23422 , G05B2219/2624 , G05B2219/45244 , G05B2219/50168
摘要： An injection molding machine uses a native controller and a retrofit controller to effectively control its operation. The controllers 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 retrofit 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.

2. 发明授权

US09573307B1 Method for preparing a fiber-reinforced composite article by using computer-aided engineering 有权
标题翻译：使用计算机辅助工程制备纤维增强复合制品的方法
公开(公告)号：US09573307B1
公开(公告)日：2017-02-21
申请号：US15013787
申请日：2016-02-02
申请人： CORETECH SYSTEM CO., LTD.
发明人： Huan Chang Tseng , Chia Hsiang Hsu , Rong Yeu Chang
IPC分类号： B29C45/76 , B29C45/00 , B29K105/12 , B29K105/14
CPC分类号： B29C45/7693 , B29C45/0005 , B29C2945/76976 , B29K2105/14
摘要： A method for preparing a fiber-reinforced composite article initially performs a trial molding by a molding machine to prepare a trial composite article of a composite molding material including a polymeric material having a plurality of fibers, wherein the trial composite article has a trial fiber orientation distribution. The method further generates a predicted fiber orientation distribution fitting with the trial fiber orientation distribution, wherein the predicted fiber orientation distribution is generated by performing a first molding simulation for the trial composite article by using physical rheology parameters and physical fiber orientation parameters. The method further performs a second molding simulation for a real composite article by using the physical rheology parameters and the physical fiber orientation parameters to obtain molding conditions for the molding machine, and performs a real molding process by the molding machine by using the molding conditions to prepare the real composite article.
摘要翻译：纤维增强复合制品的制备方法最初通过模塑机进行试模，制备复合模塑材料的复合模制材料，该复合模塑材料包括具有多根纤维的聚合材料，其中该复合材料具有试验纤维取向分配。该方法进一步产生具有试验纤维取向分布的预测纤维取向分布拟合，其中通过使用物理流变学参数和物理纤维取向参数对试验复合制品进行第一模塑仿真来生成预测的纤维取向分布。该方法通过使用物理流变学参数和物理纤维取向参数进一步对真实复合制品进行第二模塑仿真以获得成型机的成型条件，并通过使用成型条件进行成型机的真实成型加工准备真正的复合文章。

3. 发明申请

US20170001356A1 METHOD OF INJECTION MOLDING WITH CONSTANT-VELOCITY FLOW FRONT CONTROL 审中-公开
标题翻译：注射成型方法采用恒速流动前控制
公开(公告)号：US20170001356A1
公开(公告)日：2017-01-05
申请号：US15198556
申请日：2016-06-30
申请人： iMFLUX Inc.
发明人： Herbert Kenneth HANSON, III , Chow-chi HUANG , Gene Michael ALTONEN
IPC分类号： B29C45/77 , B29C45/78 , B29C45/76 , B29C45/80
CPC分类号： B29C45/77 , B29C45/7646 , B29C45/766 , B29C45/7693 , B29C45/78 , B29C45/80 , B29C2945/76006 , B29C2945/76013 , B29C2945/7604 , B29C2945/7618 , B29C2945/76287 , B29C2945/76381 , B29C2945/76498 , B29C2945/76531 , B29C2945/76538 , B29C2945/76545 , B29C2945/76859 , B29C2945/76936 , B29K2101/12
摘要： In order to injection mold parts at a constant flow front velocity in a mold cavity of an injection molding system, particularly where the mold cavity has a varying thickness along its length, mold modeling software is used to calculate the cross-sectional area as a function of the distance from the gate, percentage of fill, or length of the mold cavity. Based on that cross-sectional area, the mold modeling software determines an appropriate recommended ram force profile and/or melt pressure profile that would result in filling the mold cavity at a constant flow rate. An injection molding system is then operated according to the recommended ram force profile and/or melt pressure profile.
摘要翻译：为了以注射成型系统的模腔中的恒定流速前进速度注射模具部件，特别是在模腔沿其长度具有变化的厚度的情况下，使用模具建模软件来计算横截面积作为函数距门的距离，填充的百分比或模腔的长度。基于该横截面积，模具建模软件确定适当的推荐的冲压力分布和/或熔体压力分布，这将导致以恒定的流速填充模腔。然后根据推荐的冲压力曲线和/或熔体压力分布来操作注塑系统。

4. 发明申请

US20120330627A1 METHOD AND COMPUTER READABLE MEDIA FOR DETERMINING ORIENTATION OF FIBERS IN A FLUID 有权
标题翻译：用于确定流体中纤维的方位的方法和计算机可读介质
公开(公告)号：US20120330627A1
公开(公告)日：2012-12-27
申请号：US13168211
申请日：2011-06-24
申请人： HUAN CHANG TSENG , RONG YEU CHANG , CHIA HSIANG HSU
发明人： HUAN CHANG TSENG , RONG YEU CHANG , CHIA HSIANG HSU
IPC分类号： G06F17/10
CPC分类号： B29C45/0005 , B29C45/7693 , B29K2105/06 , G06F17/5009
摘要： One aspect of the present invention provides a method for determining orientation of fibers in a fluid having polymer chains, characterized in that the determining of the orientation of the fibers is performed by taking into consideration an interaction between the fibers and the fluid, wherein the interaction between the fibers and the fluid comprises changes in configuration of the polymer chain to cause the entanglement or adsorption between the fibers and the polymer chains. Another aspect of the present invention provides a method for determining orientation of fibers in a fluid having polymer chains, the fibers in the fluid including a transitional movement and a rotatory movement, the method being characterized in that the determining of the orientation of the fibers is performed by taking into consideration a steric barrier effect on a rotary movement of the fibers.
摘要翻译：本发明的一个方面提供了一种用于确定具有聚合物链的流体中纤维的取向的方法，其特征在于，通过考虑纤维和流体之间的相互作用来确定纤维的取向，其中相互作用在纤维和流体之间包括聚合物链的构型变化，引起纤维和聚合物链之间的缠结或吸附。本发明的另一方面提供了一种用于确定具有聚合物链的流体中纤维的取向的方法，所述流体中的纤维包括过渡运动和旋转运动，所述方法的特征在于，确定纤维的取向为通过考虑对纤维的旋转运动的空间屏障效应来进行。

5. 发明授权

US08219230B2 Manufacturability evaluation of injection molded plastic models using a CAD based DFX evaluation system 有权
标题翻译：使用基于CAD的DFX评估系统的注塑模型的可制造性评估
公开(公告)号：US08219230B2
公开(公告)日：2012-07-10
申请号：US12797002
申请日：2010-06-09
申请人： Bhaskar Sinha , Ashish Patil , Ajay Deshpande , Alpana Sharma , Christine Zuzart , Sameer Kondejkar , Rajesh Jain , Nitin Umap , Rahul Rajadhyaksha
发明人： Bhaskar Sinha , Ashish Patil , Ajay Deshpande , Alpana Sharma , Christine Zuzart , Sameer Kondejkar , Rajesh Jain , Nitin Umap , Rahul Rajadhyaksha
IPC分类号： G06F19/00 , B29C45/00
CPC分类号： B29C45/7693 , G06F17/50 , G06F2217/41
摘要： A method of automatic manufacturability evaluation of plastic models comprises generation of a likely pulling direction, recognition of common features on plastic parts, and then applying manufacturability rules The manufacturability rules can be specified and customized through user specified rule parameters and depend upon the geometric parameters of the recognized features. A system comprises a user interface for selection and customization of DFX (Design for ‘X’) rules for evaluation of a design. The system includes a user interface integrated with a CAD system for receiving the CAD data and displaying the results to the user. Geometry analysis engines are integrated into the system, for extracting the various features and corresponding parameters required as input to the manufacturability rules. The system further involves extensible interfaces for rules and analysis engines which allows users to write their own customized rules and engines and integrate these into the CAD based DFX evaluation system.
摘要翻译：塑料模型的自动制造性评估方法包括产生可能的拉动方向，识别塑料部件上的共同特征，然后应用可制造性规则可制造性规则可以通过用户指定的规则参数来指定和定制，并且取决于几何参数公认的功能。系统包括用于选择和定制DFX（用于'X'的设计）用于评估设计的规则的用户界面。该系统包括与CAD系统集成的用于接收CAD数据并将结果显示给用户的用户界面。几何分析引擎集成到系统中，用于提取作为可制造性规则输入所需的各种功能和相应参数。该系统还涉及规则和分析引擎的可扩展接口，允许用户编写自己的定制规则和引擎，并将其集成到基于CAD的DFX评估系统中。

6. 发明授权

US08185361B2 Unmoldable portion detection system, computer readable medium, and unmoldable portion detection method 有权
标题翻译：不可模部分检测系统，计算机可读介质和不可模部分检测方法
公开(公告)号：US08185361B2
公开(公告)日：2012-05-22
申请号：US12271314
申请日：2008-11-14
申请人： Hiroaki Nakazato , Masaaki Hagiwara , Katsumi Takezaki , Toshihiro Numauchi
发明人： Hiroaki Nakazato , Masaaki Hagiwara , Katsumi Takezaki , Toshihiro Numauchi
IPC分类号： G06F17/50
CPC分类号： B29C33/3835 , B29C45/7693
摘要： An unmoldable portion detection system includes: a normal line arithmetic unit; a backward component determination unit; and an unmoldable portion determination unit, wherein the system further includes one of the following (A) units and (B) units: (A) a concave connection determination unit; and an adjacent unmoldable portion determination unit, and (B) a projection line reach determination unit; and a projection unmoldable portion determination unit.
摘要翻译：不可模压部分检测系统包括：法线运算单元; 向后分量确定单元; 和不可模压部分确定单元，其中所述系统还包括以下（A）单元和（B）单元之一：（A）凹连接确定单元; 和相邻的不可模压部分确定单元，以及（B）投影线到达判定单元; 和投影不可模压部分确定单元。

7. 发明申请

US20110093106A1 Manufacturability Evaluation of Injection Molded Plastic Models Using a CAD Based DFX Evaluation System 有权
标题翻译：使用基于CAD的DFX评估系统的注塑模型的可制造性评估
公开(公告)号：US20110093106A1
公开(公告)日：2011-04-21
申请号：US12797002
申请日：2010-06-09
申请人： Bhaskar Sinha , Ashish Patil , Ajay A. Deshpande , Alpana Sharma , Christine Zuzart , Sameer Kondejkar , Rajesh Jain , Nitin Umap , Rahul Rajadhyaksha
发明人： Bhaskar Sinha , Ashish Patil , Ajay A. Deshpande , Alpana Sharma , Christine Zuzart , Sameer Kondejkar , Rajesh Jain , Nitin Umap , Rahul Rajadhyaksha
IPC分类号： G06F19/00
CPC分类号： B29C45/7693 , G06F17/50 , G06F2217/41
摘要： A method of automatic manufacturability evaluation of plastic models comprises generation of a likely pulling direction, recognition of common features on plastic parts, and then applying manufacturability rules The manufacturability rules can be specified and customized through user specified rule parameters and depend upon the geometric parameters of the recognized features. A system comprises a user interface for selection and customization of DFX (Design for ‘X’) rules for evaluation of a design. The system includes a user interface integrated with a CAD system for receiving the CAD data and displaying the results to the user. Geometry analysis engines are integrated into the system, for extracting the various features and corresponding parameters required as input to the manufacturability rules. The system further involves extensible interfaces for rules and analysis engines which allows users to write their own customized rules and engines and integrate these into the CAD based DFX evaluation system.
摘要翻译：塑料模型的自动制造性评估方法包括产生可能的拉动方向，识别塑料部件上的共同特征，然后应用可制造性规则可制造性规则可以通过用户指定的规则参数来指定和定制，并且取决于几何参数公认的功能。系统包括用于选择和定制DFX（用于'X'的设计）用于评估设计的规则的用户界面。该系统包括与CAD系统集成的用于接收CAD数据并将结果显示给用户的用户界面。几何分析引擎集成到系统中，用于提取作为可制造性规则输入所需的各种功能和相应参数。该系统还涉及规则和分析引擎的可扩展接口，允许用户编写自己的定制规则和引擎，并将其集成到基于CAD的DFX评估系统中。

8. 发明授权

US07521008B2 Method for designing a resin product, method for producing a resin product and injection molding device 失效
标题翻译：树脂制品的设计方法，树脂制品的制造方法和注射成型装置
公开(公告)号：US07521008B2
公开(公告)日：2009-04-21
申请号：US10812064
申请日：2004-03-30
申请人： Shinichi Nagaoka , Tomoo Hirota , Yoshiaki Togawa
发明人： Shinichi Nagaoka , Tomoo Hirota , Yoshiaki Togawa
IPC分类号： B29C45/27 , B29C45/76
CPC分类号： B29C45/7693 , B29C33/3835 , B29C2945/76063 , B29C2945/76066 , B29C2945/76387 , B29C2945/76394 , B29C2945/76505 , B29C2945/76531 , B29C2945/76545 , B29C2945/76551 , B29C2945/76702 , B29C2945/76752 , B29C2945/76765 , B29C2945/76869
摘要： The object of the present invention is to realize an optimum resin product design even in the event of conducting injection molding of an arbitrary shape resin product, taking into account of the mold clamping force required for molding and the capacity of an available injection molding device. When a resin product to be molded by injection molding is designed, the mold clamping force required for injection molding of the resin product having a specified shape is determined using a computer-aided optimization method and then the design of the resin product is determined based on the thus obtained mold clamping force.
摘要翻译：本发明的目的在于考虑到成型所需的合模力和可用的注射成型装置的容量，即使在进行任意形状的树脂制品的注射成型的情况下也能实现最佳的树脂制品设计。当设计通过注塑成型的树脂制品时，使用计算机辅助优化方法确定具有特定形状的树脂产品的注射成型所需的合模力，然后基于由此获得的模具夹紧力。

9. 发明授权

US07470382B2 Method for determining a production parameter of an injection molding, method for producing an injection molding, injection molding device and program 失效
标题翻译：用于确定注射成型的生产参数的方法，用于制造注射成型的方法，注射成型装置和程序
公开(公告)号：US07470382B2
公开(公告)日：2008-12-30
申请号：US10812053
申请日：2004-03-30
申请人： Shinichi Nagaoka , Tomoo Hirota , Yoshiaki Togawa
发明人： Shinichi Nagaoka , Tomoo Hirota , Yoshiaki Togawa
IPC分类号： B29C45/27 , B29C45/76
CPC分类号： B29C45/7693 , B29C45/28 , B29C2045/0032 , B29C2945/76505 , B29C2945/76548
摘要： An object of the present invention is to achieve favorable injection molding with reduced mold clamping force required for molding and with suppression of weld line occurrence without repeating trial and error manually, by prompt calculation of adequate production parameters, when conducting injection molding of resin products. When the injection molding is conducted using a mold having a plurality of resin inflow conduits N, R, G1, G2, and G3 to the cavity CV, the combination of a numerical analysis method for calculating the injection molding process and a computer-aided optimization method, derives the production parameters which determine time-sequentially the inflow of resin material through resin inflow conduits.
摘要翻译：本发明的目的是通过在进行树脂制品的注射成型时，通过迅速计算足够的生产参数，实现模制所需的合模力降低和焊接线发生的抑制，而不需要手动重复试错。当使用具有多个树脂流入管道N，R，G1，G2和G3的模具进行注射成型到空腔CV时，用于计算注射成型工艺的数值分析方法和计算机辅助优化的组合方法得出了树脂材料通过树脂流入管道顺序流入的生产参数。

10. 发明申请

US20060058910A1 Method of designing and producing a mold 有权
标题翻译：设计和生产模具的方法
公开(公告)号：US20060058910A1
公开(公告)日：2006-03-16
申请号：US10536175
申请日：2003-12-12
申请人： Douglas McBain , Elliott Straus , John Thompson
发明人： Douglas McBain , Elliott Straus , John Thompson
IPC分类号： B29C33/40 , B29C45/00 , B29C39/00
CPC分类号： B29C45/7693 , B29C33/3835 , B29C45/1679
摘要： A method of designing and producing a mold for manufacturing an article having at least one surface coated by a coating. The method including evaluating the article design to determine the probable flow characteristics of the mold, an optimal flow of the coating composition, and an optimal location for the coating composition injector. A mold is designed and produced based on the evaluation.
摘要翻译：一种设计和制造用于制造具有通过涂层涂覆的至少一个表面的制品的模具的方法。该方法包括评估制品设计以确定模具的可能流动特性，涂料组合物的最佳流动性以及涂料组合物注射器的最佳位置。基于评估设计和生产模具。

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