CAE

Approach for principle polymer processing using measurements and simulation technologies

*

Keywords: Optical fiber, Injection molding, VaRTM. 1.

2. 1

1

FBI-Gauge1

J-650HPEC220N-16A 2

12

S2 S4 S1 S3T2

3 T3

Fig.1 Schematic illust. of Mold and Optical fibers

Fig.2 Strain and temperature change during molding

S1 S4 42 4

2

3 9PL 50

m

*Tadayoshi Takahara Nagoya Technical Center, Fuji Technical Research Ultimate Tower SakaeV11F, 5-28-18,Sakae, Naka-ku, Nagoya 460-0008, Tel: 052-269-1321, Fax: 052-269-1322 E-mail: tada_takahara@ftr.co.jp

11Copyright©2019 一般社団法人 プラスチック成形加工学会

特セ：射出成形・型内計測、更なる進化へ

A-101

Fig.7 Simulation accuracy

4S1

3D TIMON®

2

Fig.3 Comparison of measured and simulated strain

Fig.4 Comparison of measured mold strain and simulated resin pressure

3. 2 VaRTM

1

5

6

2 CoreTech

System Moldex-3D

Fig.5 Schematic illust. of Mold and Optical fiber

Fig.6 Flow front position for each carbon fiber lamination number

2)

4.

VaRTM

VaRTM

2

1) https://www.ftr.co.jp/solution/hardware/fbi_gauge/ 2) ’18,

103(2018)

12Copyright©2019 一般社団法人 プラスチック成形加工学会