The spherical milling cutter with S-shaped cutting edge is stated and the mathematical models for the tool face and back face is studied, the corresponding producing mechanisms are also depicted in sketch map, and the feasibility of the machining is also analyzed.
探討了機(jī)器人外形美觀設(shè)計(jì)的重要性和外型復(fù)雜曲面加工的可行性 ,從而闡述了研制“S”形球面銑刀的意義 ,然后研究了加工刀具的前刀面和后刀面的數(shù)學(xué)模型與工業(yè)實(shí)現(xiàn)的機(jī)構(gòu)可行性 ,并給出了相關(guān)的數(shù)學(xué)公式和加工數(shù)據(jù) ,最后得出結(jié)論用簡(jiǎn)單的 2軸完全可以實(shí)現(xiàn)在傳統(tǒng)上用 4軸數(shù)控機(jī)床才能加工的“S”形球頭刀 ,為簡(jiǎn)化復(fù)雜刀具的加工進(jìn)行探討。
The evolution of S shape signifies a deep pursuit of both image and artistic expression.
S形及太極圖的符號(hào)化、象征化,其美學(xué)意義在于:體現(xiàn)著漢民族中傳統(tǒng)意象思維模式,它所負(fù)載的楚文化發(fā)展出的道家的思想文化觀念,與先人以八卦形成的對(duì)世界宇宙的象征自然融合在一起,象征著中國人的宇宙觀和藝術(shù)觀,成為南方文化的典型圖形,與北方華夏民族文化思想觀念遙相呼應(yīng),互為融合,共同造就了炎黃同尊、龍鳳呈祥的華夏文明。