智能化刀具辨識匹配技術

Intelligent Tool Recognition and Matching Technique for Machining Process

林祺翔

《機械工業雜誌》 456期 (2021/03) Pp. 21-26

摘要

隨著加工製程日益複雜，機台上需裝配各種不同類型的刀具以符合各種製程需求，將導致使用者於加工前，必須花費大量時間比對刀具與工序是否匹配，此外還有許多人為的不確定因素（如刀具裝錯位置）。為實現高品質及高安全度之加工，本文利用視覺模組捕捉各刀具影像，搭配AI影像辨識、圖型識別與工序解析技術，分析NC加工碼與裝配於刀塔上之刀具以擷取出刀具需求碼與刀具特徵碼，自動進行匹配檢知以取代傳統需仰賴人為逐一比對之流程，實現製程產線智慧化。

關鍵字

工序解析 ； AI影像辨識 ； 圖型識別

並列摘要

With increasing complexity of the machining process, various types of tools are needed and to fulfill requirements of various processes. This normally requires a lot of time to compare and match tools for different processes before machining. In addition, there are many uncertainties caused by human such as tool may be installed in wrong position. In order to achieve high-quality and high-safety processing, visual modules are applied to capture images of the mounted tools. Via the techniques of AI (Artificial Intelligence) image recognition, pattern recognition algorithms and process analysis, the tool requirement codes and tool feature codes are being extracted from NC (Numerical Control) processing codes and tools on turret. To realize the intelligent production line of the process, the recognition and matching are automatically performed to replace the conventional process that requires one by one comparison by human.

並列關鍵字

Process analysis ； AI image recognition ； Pattern recognition