Method of mesh generation for resin transfer molding process

Ching-Kai Chou, Chien-Ting Wu, Hsun Yang, Li-Hsuan Shen, Chih-Chung Hsu, Rong-Yeu Chang

Patent No.: US 11,602,908 B1

The present disclosure provides a method of mesh generation for an RTM process, including operations of: obtaining a geometry of a target object; generating a solid mesh of the target object according to the geometry; obtaining material characteristics of the target object...

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DISPLAY SCREEN OR PORTION THEREOF WITH GRAPHICAL USER INTERFACE

Cheng-Kuang Lee, Chen-Chieh Wang, Chia-Hsiang Hsu, Rong-Yeu Chang

Patent No.: US D1,003,928 S

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METHOD OF SETTING PRESSURE PROFILE OF INJECTION-MOLDING APPARATUS

Rong-Yeu Chang, Yuing Chang, Chia-Hsiang Hsu, Ting-Yu Cheng

Patent No.: US 11230044 B2

The present disclosure provides a method of producing a molded product. The method comprises steps of performing, via computer-assisted engineering simulation software, a first simulation process to generate a plurality of molding conditions comprising a default...

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METHOD FOR SETTING MOLDING CONDITIONS OF INJECTION-MOLDING EQUIPMENT

Rong-Yeu Chang, Chia-Hsiang Hsu, Chuan-Wei Chang

Patent No.: US 11230043 B2

A system for setting injection-molding conditions and a method for setting actual molding conditions of an injection-molding machine are disclosed. The system includes a computer and an injection-molding equipment. The computer is configured to simulate, via computer-aided...

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SYSTEM AND METHOD FOR SETTING MOLDING CONDITIONS OF INJECTION-MOLDING EQUIPMENT

Rong-Yeu Chang, Chia-Hsiang Hsu, Chuan-Wei Chang

Patent No.: US 11027470 B1

A system for setting injection-molding conditions and a method for setting actual molding conditions of an injection-molding machine are disclosed. The system includes a computer and an injection-molding equipment. The computer is configured to simulate, via computer-aided...

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METHOD OF MEASURING TRUE SHEAR VISCOSITY PROFILE OF MOLDING MATERIAL IN CAPILLARY AND MOLDING SYSTEM PERFORMING THE SAME

Chen-Chieh Wang, Yu-Ho Wen, Guo-Sian Cyu, Chia-Hsiang Hsu, Rong-Yeu Chang

Patent No.: US 11376776 B2

The present disclosure provides a method of measuring a true shear viscosity profile of a molding material in a capillary and a molding system performing the same. The method includes the operations of: determining a setpoint temperature of the molding material before...

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METHOD OF MEASURING UNDERFILL PROFILE OF UNDERFILL CAVITY HAVING SOLDER BUMPS

Yu-En Liang, Chia-Peng Sun, Chih-Chung Hsu, Rong-Yeu Chang, Chia-Hsiang Hsu

Patent No.: US 11355361 B1

The present disclosure provides a method for measuring an underfill profile of an underfill material in an underfill cavity having a plurality of solder bumps. The method includes the operations of: determining a mesh having a plurality of elements according to the underfill...

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MOLDING SYSTEM FOR PREPARING AN INJECTION-MOLDED ARTICLE

Huan-Chang Tseng, Rong-Yeu Chang, Chia-Hsiang Hsu

Patent No.: US 11407156 B1

The present disclosure provides an injection-molding system for preparing an injection-molded article using a computer-aided engineering (CAE) simulation. The molding system includes a molding machine; a mold disposed on the molding machine and having a mold cavity for...

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MOLDING SYSTEM FOR PREPARING MOLDED ARTICLE WITH ORIENTATION EFFECT

Huan-Chang Tseng, Rong-Yeu Chang, Chia-Hsiang Hsu

Patent No.: US 11376777 B1

A molding system includes a molding machine, a mold disposed on the molding machine, a processing module, and a controller operably communicating with the processing module. The molding machine includes a barrel, a screw moving within the barrel, a driving motor driving...

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METHOD OF MEASURING EXTENSIONAL VISCOSITY OF POLYMER MELTS AND CAPILLARY INJECTION SYSTEM

Huan-Chang Tseng, Rong-Yeu Chang, Chia-Hsiang Hsu

Patent No.: US 11378505 B1

The present disclosure provides a method of measuring an extensional viscosity of a polymer melt and a capillary injection system. The method includes the operations of: based on a weighted GNF viscosity model, obtaining a viscosity profile of the polymer melt...

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METHOD OF MEASURING VOIDS IN UNDERFILL PACKAGE

Chien-Ting Wu, Ching-Kai Chou, Kai-Yi Bai, Wei-Yu Lin, Li-Hsuan Shen, Chia-Peng Sun, Chih-Chung Hsu, Rong-Yeu, Chang, Chia-Hsiang Hsu

Patent No.: US 11521903 B1

The patent disclosure provides a method of measuring a plurality of voids in an underfill material of an underfill package. The method includes operations of obtaining a welding angle profile of the underfill package; obtaining a simulated void profile of the underfill package...

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MOLDING SYSTEM FOR PREPARING THERMOPLASTIC COMPOSITE ARTICLE

Huan-Chang Tseng, Rong-Yeu Chang, Chia-Hsiang Hsu

Patent No.: US 11065795 B1

The present disclosure provides a molding system for preparing an injection-molded plastic article. The molding system includes a molding machine; a mold disposed on the molding machine and having a mold cavity for being filled with a molding resin including a plurality...

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MOLDING SYSTEM FOR PREPARING INJUECTION-MOLDED ARTICLE

Huan-Chang Tseng, Rong-Yeu Chang, Chia-Hsiang Hsu

Patent No.: US 11027470 B1

A molding system includes a molding machine having a screw, a driving motor driving the screw to move a molding resin; a mold disposed on the molding machine and connected to the barrel of the molding machine to receive the molding resin, and having a mold cavity with...

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CLAMPING MECHANISM ASSEMBLY

Yuing Chang, Chih-Kang Lee, Chia-Hsiang Hsu, Rong-Yeu Chang

Patent No.: US 10987844 B1

"The present disclosure provides a clamping assembly in operative connection with a mold of an injection-molding apparatus. The clamping assembly includes a fixed plate, a rear plate, a plurality of tie bars, a movable plate, a driving module, and a temperature adjuster. The rear...

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COMPUTER-IMPLEMENTED SIMULATION METHOD FOR INJECTION-MOLDING PROCESS

Chih-Chung Hsu, You-Sheng Zhou, Rong-Yeu Chang, Chia-Hsiang Hsu

Patent No.: US 10960592 B2

A computer-implemented simulation method for use in a molding process by a computer process is disclosed. The method includes steps of specifying a simulating domain comprising a mold cavity and a barrel of an injection machine, wherein the barrel is configured to connect...

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METHOD FOR MEASURING A FLOWING PROPERTY IN A RESIN TRANSFER MOLDING SYSTEM

Yuan Yao, Tzu-Heng Chiu, Rong-Yeu Chang, Chua-Hsiang Hsu, Chih-Wei Wang, Shih-Po Sun, Sung-Wei Huang, Husn Yang, Tsai-Heng Tsai

Patent No.: US 10946597 B2

The present disclosure provides a measurement method for a molding system comprising an upper mold and a lower mold forming a mold cavity. The method includes applying a pressure difference to a molding resin for driving the molding resin to flow into a preform in the mold...

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MOLDING SYSTEM FOR PREPARING MOLDING ARTICLE

Yuan-Jung Chang, Rong-Yeu Chang, Chen-Chieh Wang, Chia-Hsiang Hsu

Patent No.: US 10940623 B1

The present disclosure provides a molding system for preparing molding articles. The molding system includes a molding machine; a mold disposed on the molding machine and having a mold cavity for being filled with a molding resin; a processing module configured to generate...

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MOLDING SYSTEM FOR PREPARING INJECTION-MOLDED ARTICLE

Huan-Chang Tseng, Rong-Yeu Chang, Chia-Hsiang Hsu

Patent No.: US 10919202 B1

The present disclosure provides a molding system for preparing injection-molded articles. The molding system includes a molding machine; a mold disposed on the molding machine and having a mold cavity for being filled with a molding resin; a processing module configured to...

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树脂转移模制系统的流动特性的测量系统和测量方法

姚遠、邱子恆、張榮語、許嘉翔、王智偉、孫士博、黃松煒、楊巡、蔡在恒

Patent No.: ZL201810418824.9

本公开提供一种测量系统，应用于测量模制系统的纤维预制件的渗透率/孔隙率比值。在一些实施例中，该测量系统包括一模具、一检测装置、一树脂供应源和一计算装置。该模具包括一上模具和一下模具，其间形成一模具腔。该树脂供应源经配置以将一成型树脂输入该模具腔内的该预制...

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MOLDING SYSTEM FOR PREPARING AN IN-MOLD DECORATED ARTICLE

Chih-Chung Hsu, Tung-Huan Su, Hsien-Sen Chiu, Chia-Hsiang Hsu, Rong-Yeu Chang

Patent No.: US 10864667 B2

A molding system comprises a mold, a molding machine, a computing apparatus, and a controller. The computing apparatus is programmed to perform a first simulation to generate a velocity distribution and a temperature distribution of the molding material in a first portion of...

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MOLDING SYSTEM FOR PREPARING INJECTION-MOLDED ARTICLE

Huan-Chang Tseng, Rong-Yeu Chang, Chia-Hsiang Hsu

Patent No.: US 10713402 B1

The present disclosure provides a molding system for preparing an injection-molded article. The molding system includes a molding machine; a mold disposed on the molding machine and having a mold cavity for being filled with a molding resin; a processing module configured...

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MOLDING SYSTEM FOR PREPARING FIBER-REINFORCED THERMOPLASTIC COMPOSITE ARTICLE

Huan-Chang Tseng, Rong-Yeu Chang, Chia-Hsiang Hsu

Patent No.: US 10710285 B1

The present disclosure provides a molding system for preparing injection-molded articles. The molding system includes a molding machine; a mold disposed on the molding machine and having a mold cavity for being filled with a molding resin; a processing module configured...

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MOLDING SYSTEM FOR PREPARING FIBERLESS THERMOPLASTIC COMPOSITE ARTICLE

Huan-Chang Tseng, Rong-Yeu Chang, Chia-Hsiang Hsu

Patent No.: US 10703030 B1

The present disclosure provides a molding system for preparing an injection-molded fiberless plastic article. The molding system includes a molding machine; a mold disposed on the molding machine; a processing module configured to generate an anisotropic viscosity...

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METHOD FOR SETTING UP A MOLDING SYSTEM

Yuing Chang, Rong-Yeu Chang, Chia-Hsiang Hsu, Chuan-Wei Chang, Ching-Chang Chien

Patent No.: US 10562218 B2

The present disclosure provides a method for operating a molding system. The molding system includes a molding machine and a mold disposed on the molding machine, wherein the mold has a mold cavity for being filled with a molding material from the molding machine...

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一种成型系统及其设定方法

張英、張榮語、許嘉翔、張權緯、簡錦昌

Patent No.: ZL201811353275.8

本公开提供一种成型系统及其设定方法。该成型系统包括一成型机及设置于该成型机的上方的一模具，该模具具有一模穴，经配置以填充来自该成型机的一成型材料。该设定方法包括：使用一预定保压程序产生一第一状态波形及一第二状态波形；基于该第一状态波形及该第二状态波形...

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DISPLAY SCREEN WITH A GRAPHICAL USER INTERFACE

Yuing Chang, Rong-Yeu Chang, Chia-Hsiang Hsu, Chuan-Wei Chang

Patent No.: US D866566 S

CLAIM The ornamental design for a display screen with a graphical user interface, as shown and described. The FIGURE is a front view of a display screen with a graphical user interface showing our new design. The differences in grayscale of the line in the FIGURE depict...

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TESTING MODULE AND MEASURING APPARATUS HAVING THE SAME

Yuing Chang, Rong-Yeu Chang, Chia-Hsiang Hsu, De-Lung Lai

Patent No.: US 10466089 B1

The present disclosure provides a measuring apparatus including a testing module. The testing module includes: a temperature-controlling cylinder having a top opening and a bottom opening; an upper piston and a lower piston respectively seal the top opening and the bottom...

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MOLDING SYSTEM FOR PREPARING AN INJECTION MOLDED FIBER REINFORCED COMPOSITE ARTICLE

Rong-Yeu Chang, Chia-Hsiang Hsu, Huan-Chang Tseng

Patent No.: US 10427344 B1

A molding system includes a mold having a mold cavity; a molding machine configured to fill the mold cavity with a composite molding resin including a polymeric material having a plurality of fibers; a processing module connected to the molding machine; and a controller connected...

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TESTING MODULE AND MEASURING APPARATUS HAVING THE SAME

Yuing Chang, Rong-Yeu Chang, Chen-Chieh Wang, Chia-Hsiang Hsu

Patent No.: US 10422784 B2

A measuring apparatus includes a base and a testing module. The testing module is received in the base and includes a temperature-controlling bucket, a testing cylinder, and upper and lower pistons. The temperature-controlling bucket extends in a vertical direction and has a bucket...

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METHOD FOR SETTING UP A MOLDING SYSTEM

Yuing Chang, Rong-Yeu Chang, Chia-Hsiang Hsu, Chuan-Wei Chang, Ching-Chang Chien

Patent No.: US 10384386 B2

The present disclosure provides a method for setting up a molding system, wherein the molding system includes a molding machine and a mold disposed on the molding machine, and the mold has a mold cavity to be filled with a molding resin from the molding machine...

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MOLDING SYSTEM FOR PREPARING FIBER-REINFORCED THERMOPLASTIC COMPOSITE ARTICLE

Huan-Chang Tseng, Rong-Yeu Chang, Chia-Hsiang Hsu

Patent No.: US 10377066 B1

The present disclosure provides a molding system for preparing a fiber-reinforced thermoplastic composite article. The molding system includes: a molding machine; a mold disposed on the molding machine and having a mold cavity for being filled with a composite...

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MOLDING SYSTEM FOR PREPARING FIBER-REINFORCED THERMOPLASTIC COMPOSITE ARTICLE

Rong-Yeu Chang, Chia-Hsiang Hsu, Huan-Chang Tseng

Patent No.: US 10201921 B1

The present disclosure provides a molding system for preparing a fiber-reinforced thermoplastic composite article. The molding system includes: a molding machine; a mold disposed on the molding machine and having a mold cavity for being filled with a composite...

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MOLDING SYSTEM FOR PREPARING FIBER-REINFORCED THERMOPLASTIC COMPOSITE ARTICLE

Anthony J. Favaloro, Robert Byron Pipes, Huan-Chang Tseng

Patent No.: US 10201918 B1

The present disclosure provides a molding system for preparing a fiber-reinforced thermoplastic (FRT) composite article, including a molding machine; a mold disposed on the molding machine and having a mold cavity to be filled with a composite molding resin...

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一種成型系統及其設定方法

張英、張榮語、許嘉翔、張權緯、簡錦昌

Patent No.: I670163

本揭露提供一種成型系統及其設定方法。該成型系統包括一成型機及設置於該成型機的上方的一模具，該模具具有一模穴，經配置以填充來自該成型機的一成型材料。該設定方法包括：使用一預定保壓程序產生一第一狀態波形及一第二狀態波形；基於該第一狀態波形及該第二狀態波形...

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樹脂轉移模製系統之流動特性的測量系統和測量方法

姚遠、邱子恆、張榮語、許嘉翔、王智偉、孫士博、黃松煒、楊巡、蔡在恒

Patent No.: I670500

本揭露提供一種測量系統，應用於測量模製系統之纖維預製件的滲透率/孔隙率比值。在一些實施例中，該測量系統包括一模具、一檢測裝置、一樹脂供應源和一計算裝置。該模具包括一上模具和一下模具，其間形成一模具腔。該樹脂供應源經配置以將一成型樹脂輸入該模具腔內的...

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MOLDING SYSTEM

Yuing Chang, Rong-Yeu Chang, Chia-Hsiang Hsu, Chuan-Wei Chang, Ching-Chang Chien

Patent No.: US 10076862 B1

A molding system includes a molding machine, a mold disposed on the molding machine and having a mold cavity to be filled with a molding resin from the molding machine, and a computing apparatus connected to the molding machine. The computing apparatus is...

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DISPLAY SCREEN WITH AN ANIMATED GRAPHICAL USER INTERFACE

Yuing Chang, Rong-Yeu Chang, Chia-Hsiang Hsu, Chuan-Wei Chang

Patent No.: US D817970 S

CLAIM The ornamental design for a display screen with animated graphical user interface for a molding process, as shown and described. The appearance of the animated user interface sequentially transitions between the images shown in FIGS. 1-7. The process or period in...

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MOLDING SYSTEM FOR PREPARING AN INFECTION MOLDED FIBER REINFORCED COMPOSITE ARTICLE

Rong-Yeu Chang, Chia-Hsiang Hsu, Huan-Chang Tseng

Patent No.: US 9919465 B1

A molding system includes a mold having a mold cavity; a molding machine configured to fill the mold cavity with a composite molding resin including a polymeric material having a plurality of fibers; a computing apparatus connected to the molding machine; and a controller...

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MOLDING SYSTEM FOR PREPARING AN INJECTION MOLDED FIBER REINFORCED COMPOSITE ARTICLE

Huan-Chang Tseng, Rong-Yeu Chang, Chia-Hsiang Hsu

Patent No.: US 9862133 B1

The present disclosure provides a method for preparing an injection-molded fiber-reinforced composite article using a molding machine controlled by a controlling module connected to the molding machine. The method performs a molding simulation executed on the controlling...

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DISPLAY SCREEN WITH ANIMATED GRAPHICAL USER INTERFACE FOR A MOLDING PROCESS

Yuing Chang, Rong-Yeu Chang, Chia-Hsiang Hsu, Ching-Chang Chien, Chuan-Wei Chang

Patent No.: US D790582 S

CLAIM The ornamental design for a display screen with animated graphical user interface for a molding process, as shown and described. The appearance of the animated user interface sequentially transitions between the images shown in FIGS. 1-7. The process or period in...

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MOLDING SYSTEM AND METHOD FOR OPERATING THE SAME

Yuing Chang, Rong-Yeu Chang, Chia-Hsiang Hsu, Ching-Chang Chien, Hsien-Sen Chiu

Patent No.: US 9684295

A method for operating a molding machine includes specifying a simulating domain corresponding to a genuine domain in a mold disposed on the molding machine. The method proceeds to perform a virtual molding by using a setting packing pressure profile to generate...

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DISPLAY SCREEN WITH AN ANIMATED GRAPHICAL USER INTERFACE

Yuing Chang, Rong-Yeu Chang, Chia-Hsiang Hsu, Chuan-Wei Chang

Patent No.: US D784392 S

CLAIM The ornamental design for a display screen with an animated graphical user interface, as shown and described. The appearance of the animated user interface sequentially transitions between the images shown in FIGS. 1-7. The process or period in which one image...

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METHOD FOR PREPARING A FIBER-REINFORCED COMPOSITE ARTICLE BY USING COMPUTER-AIDED ENGINEERING

Huan-Chang Tseng, Rong-Yeu Chang, Chia-Hsiang Hsu

Patent No.: US 9573307

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...

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METHOD FOR OPERATING A MOLDING MACHINE WITH A PREDICTED IN-MOLD PVT WAVEFORM OF A MOLDING RESIN

Yuing Chang, Rong-Yeu Chang, Chia-Hsiang Hsu, Chuan-Wei Chang, Ching-Chang Chien, Hsien-Sen Chiu

Patent No.: US 9555571

A method for operating a molding machine includes steps of specifying a simulating domain corresponding to a genuine domain in a mold disposed on the molding machine; performing a virtual molding by using an initial packing pressure profile to generate an initial state...

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COMPUTER-IMPLEMENTED SIMULATION METHOD AND NON-TRANSITORY COMPUTER MEDIUM FOR USE IN MOLDING PROCESS

Tung-Huan Su, Hsien-Sen Chiu, Rong-Yeu Chang, Chia-Hsiang Hsu, Ching-Chang Chien, Chih-Chung Hsu

Patent No.: US 9409335

A molding method includes the steps of specifying a simulating domain having a resin part and a mold part, wherein the simulating domain corresponds to a genuine domain on a molding machine; setting an initial resin temperature of the resin part and an initial mold temperature...

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COMPUTER-IMPLEMENTED SIMULATION METHOD AND NON-TRANSITORY COMPUTER MEDIUM CAPABLE OF PREDICTING FIBER ORIENTATION FOR USE IN A MOLDING PROCESS

Rong-Yeu Chang, Chia-Hsiang Hsu, Huan-Chang Tseng

Patent No.: US 9283695

A computer-implemented simulation method for use in a molding process comprises steps of specifying a simulating domain corresponding to a genuine domain in a mold disposed on a molding machine, wherein the genuine domain has a mold cavity to be filled with a fluid...

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COMPUTER-IMPLEMENTED COMPOSITE SIMULATION METHOD AND NON-TRANSITORY COMPUTER MEDIUM FOR USE IN MOLDING PROCESS

Chih-Chung Hsu, Rong-Yeu Chang, Chia-Hsiang Hsu, Tsai-Hsin Tsai

Patent No.: US 9081923 B1

A computer-implemented method for use in a molding process by a computer processor includes specifying a simulating domain having a cavity part and a runner part; setting a filling condition of the cavity part without taking into consideration the runner part, wherein the...

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COMPUTER-IMPLEMENTED SIMULATION METHOD AND NON-TRANSITORY COMPUTER MEDIUM FOR USE IN MOLDING PROCESS, AND MOLDING SYSTEM USING THE SAME

Huan-Chang Tseng, Rong-Yeu Chang, Chia-Hsiang Hsu

Patent No.: US 8868389 B2

A computer-implemented simulation method for use in molding process by a computer processor includes specifying a simulating domain having a mold cavity configured to connect a tube of a molding machine, creating a mesh by dividing at least part of the simulating...

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METHOD AND COMPUTER READABLE MEDIA FOR DETERMINING ORIENTATION OF FIBERS IN A FLUID

Yuing Chang, Rong-Yeu Chang, Chia-Hsiang Hsu, Chuan-Wei Chang, Ching-Chang Chien, Hsien-Sen Chiu

Patent No.: US 8571828 B2

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...

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PREDICTING SHRINKAGE OF INJECTION MOLDED PRODUCTS WITH VISCOELASTIC CHARACTERISTIC

Rong-Yeu Chang, Chia-Hsiang Hsu, Hsien-Sen Chiu , Shih-Po Sun, Chen-Chieh Wang, Huan-Chang Tseng

Patent No.: US 8768662 B2

A computer-implemented method and non-transitory computer medium for calculating a shrinkage of a molding product comprises a step of using a computer processor to calculate a molding pressure of a molding fluid in a molding cavity by taking into consideration an increase...

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METHOD AND COMPUTER READABLE MEDIA FOR DETERMINING ORIENTATION OF FIBERS IN A FLUID

Rong-Yeu Chang, Chia-Hsiang Hsu, Huan-Chang Tseng

Patent No.: EP2679377A1

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...

METHOD AND COMPUTER READABLE MEDIA FOR DETERMINING ORIENTATION OF FIBERS IN A FLUID

Rong-Yeu Chang, Chia-Hsiang Hsu, Huan-Chang Tseng

Patent No.: EP2537661A2

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...

網格產生方法及可執行該方法之可被電腦讀取之物品

簡錦昌、李國城、劉誠勇、許嘉翔、張榮語

Patent No.: I317893

本發明提供一種網格產生方法及可執行該方法之可被電腦讀取之物品。本發明之方法包含以下步驟：針對一模型進行網格切割，以產生複數個六面體模型網格；在該模型上建立一流道；針對該流道進行網格切割，以產生複數個流道網格；修正該模型與該流道之一鄰接區之複數個流道網格...

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應用於射出成型模具冷卻分析的方法

張榮語、陳玉芬、楊文賢、劉誠勇、彭軼暉、許嘉翔

Patent No.: I299129

本發明提供一種應用於射出成形模具冷卻分析的流程及方法。其中，模具包含一模穴及一模座，本發明之方法包含以下步驟：針對模穴產生複數個模穴網格；針對模座自動地產生複數個均勻的(uniform)或自調式的(adaptive)模座網格；找出複數個模穴網格與複數個模座網格間之對應關係...

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自動網格產生方法

簡錦昌、劉誠勇、許嘉翔

Patent No.: I275971

本發明提供一種自動化網格產生方法，用以自動化地產生一物件之網格，以供應用於模流分析。本發明包含以下步驟：從一電腦輔助設計模型或一三角網格格式產生模擬該物件之表面網格；修飾該表面網格；產生該物件之邊界層實體網格；產生該物件之內部實體網格；改善該邊界層實體...

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快速建構複數連結之立體管狀物之方法

簡錦昌、劉誠勇、許嘉翔

Patent No.: I242147

快速建構複數連結之立體管狀物之方法包括三個主要步驟：接受複數管狀物之幾何參數之輸入；利用幾何參數計算各管狀物在連結後之幾何外型；以及利用各管狀物在連結後之幾何外型計算代表立體網格之網格點。而在管狀物在連結處會有『空缺』以及管狀物重複『堆疊』之現象，本發...

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