日本機械学会論文集
Online ISSN : 2187-9761
ISSN-L : 2187-9761
生産加工・工作機械の規範2022
スマート超砥粒ホイールを利用した研削加工のホイール負荷のテレメトリーモニタリングと工具工作物間インプロセス速度制御加工について
柳原 聖
著者情報
ジャーナル オープンアクセス

2023 年 89 巻 928 号 p. 23-00166

詳細
抄録

Grinding is mostly utilized as finishing process in production. Thus, it is required to maintain performance of grinding wheel for preventing grinding failures such as grinding burn, loading, chatter marks, and so on. Although regular dress-interval for grinding wheel is adopted in practice, if degradation of grinding performance can be detected in process, not only the best dress interval can be determined, but also no-failure grinding can be realized.

Therefore, in this study, super abrasive wheel with new disk design is made smart by means of attaching sensors on disk of wheel to monitor load of grinding wheel. Also, in order to realize in-process grinding control, tool-work-velocity-control-system which is consist of microcomputer and original electro board has been developed. This system can control grain depth of cut by means of controlling relative velocity between grinding tool and workpiece. Utilizing the smart super abrasive wheel and the tool-work-velocity-control-system, cylindrical grinding experiment is executed.

As the result, the combination of those developed items shows availability that they can provide continue of grinding process without any failure even if sharpness of grinding tool is degraded.

著者関連情報
© 2023 一般社団法人日本機械学会

この記事はクリエイティブ・コモンズ [表示 - 非営利 - 改変禁止 4.0 国際]ライセンスの下に提供されています。
https://creativecommons.org/licenses/by-nc-nd/4.0/deed.ja
前の記事 次の記事
feedback
Top