@article{oai:kanazawa-u.repo.nii.ac.jp:00046607,
 author = {Suehiro, Yoshiaki and Yoneyama, Takeshi and Kagawa, Hiroyuki and Ohara, Isao and Abe, Satoshi and Miyamaru, Mitsuru and 末廣, 栄覚 and 米山, 猛 and 香川, 博之 and 大原, 功 and 阿部, 諭 and 宮丸, 充},
 issue = {G69},
 journal = {精密工学会学術講演会講演論文集, 2005 JSPE Autumn Meeting},
 month = {2019-05-23},
 note = {Using an injection mold produced by a metal laser sintering combined with high–speed milling, cooling channels are arranged at effective positions. It promotes the cooling speed and improves the shape accuracy. In this research, spirallyformed cooling channel was located between the ribs where heat accumulates and causes the temperature difference in the work piece. The effect of the reduction of the warp has been confirmed compared with a steel mold with conventionalcooling channels. Analyzed temperature in the resin and the displacement of the warp agreed well with the experimental result., 金属粉末のレーザ焼結による積層造形とミーリングを複合した金属光造形複合加工を用いて射出成形金型を製作すれば,冷却管を任意の場所に配置でき,樹脂の冷却促進とそりの低減につなげられる.本研究では,熱のこもりやすいリブ形状成形品のリブ間に冷却管を配置し,その効果を実験により調べた.その結果従来の金型に比べそりを低減できることを確認した.さらに射出成形シミュレーションを用いて樹脂温度とそりを解析し,金型設計に対して有効であることをみいだした., 出版者照会後に全文公開, 金沢大学理工研究域機械工学系},
 pages = {585--586},
 title = {金属光造形金型による射出成形の成形精度向上},
 volume = {2005 Autumn},
 year = {}
}