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題名 | 應用觀念圖像於數值控制工具機教學上之研究=The study on Application of the Conception Image on the Numerical Control Machine Tools Teaching |
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作者姓名(中文) | 黃仁清; 巫維標; | 書刊名 | 東南學報 |
卷期 | 35 2010.07[民99.07] |
頁次 | 頁65-74 |
分類號 | 446.841 |
關鍵詞 | NC工具機; G指令; M指令; Numerical control machine; G command; M command; |
語文 | 中文(Chinese) |
中文摘要 | 摘 要 數值控制工具機(NC Machine)之應用極為廣泛,一般同學在學習上,常會抱怨指 令多,背誦不易。究其原因為缺少圖像式之思考與對指令內容之不熟悉,故本文提出 一些簡單之觀念與想法,使學生在學習時,在觀念圖像與指令內涵之建立上皆相當容 易。本文在G17~G19等選擇平面指令,提出一簡單之背誦方式。在M03、M04(主軸順 逆轉)與G02、G03(圓弧順逆時針切削)方面,本文提出以左手法則來判斷順逆轉。在 G41、G42之刀具半徑補正機能之補正方向方面,本文提出將視線方向與刀具半徑運動 方向重合的方法,藉以判斷補正方向。本文提出一個判斷補償方向的方法:將自身的 視線與刀具移動方向重合,即可以自身的方位判斷出補償方向。經由圖像上之應用, 在實際教學上獲得良好之反應。故可知本文所提出之觀念淺顯易懂,對同學在學習NC 程式之撰寫上有極大之助益。 |
英文摘要 | ABSTRACT The numerical control machine tools have been widely applied. However, there are complains by students that commands are too many to remember. The reasons are the lack of image-type of thinking and unfamiliar it, with the commands. Therefore, some simple concepts and ideas were proposed for students to establish the image concepts and easy to learn commands in this study. This study proposed a simple memory way and help students to remember the G17~G19 commands. In the M03, M04, G02 and G03 commands, the left hand rule was proposed to determine the clockwise andcounterclockwise direction. In the G41, G42 commands, the study proposed a judgment method of compensation direction: One's own sight and direction of cutter movement was coincident, namely can one's own position judge the direction of compensating. By the application of images, we obtained the good response in actual teaching. Therefore, it can be found that these concepts are clear and easy to understand. And it has great benefiting in studying NC program for student. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。