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    # 機械製造(可把影片轉成GIF檔,貼上GIF和圖片) * according to the “8 engineering aspects” mentioned in the course slide (Introduction, Fundamentals of Manufacturing Processes). Be specific about the company names (or brand names), machine names/types, specifications, prices, their major customers, major applications/products, etc. Add additional observations. Include pictures (and internet links to videos, if possible) from the show in your report. ## 原理 ## 應用 滾珠螺桿的應用範圍相當廣泛,例如電腦磁碟機起動器的傳動、飛機機翼升降的調整、螺旋槳的傾斜角度控制、醫療用X射線透視攝影裝置等等。 ## 公司名稱 祥隆科技有限公司 ## 機械名稱 螺桿直線電缸滑台、螺桿導軌外置電缸滑台 ![](https://i.imgur.com/vwh85pI.jpg) ## 特色 馬達轉動螺桿,利用螺桿上的螺紋傳遞轉動給滾珠,使滾珠產生位移,使滾珠外的螺帽移動。相比之較其他移動物體方(輸送帶、機械手臂抓放)式省力 ## 目標客群 螺桿直線電缸滑台: * 設計車床的公司:用於設計上方懸桿,可使懸掛物(比如說機械手臂)在X與Y方向移動,增加可動性 * 設計機械模組的公司:當產品在製成中移動時,利用此設計可以以較少的能量與較短的時間達成點與點之間的移動 螺桿導軌外置電缸滑台:![](https://i.imgur.com/jlHEwWO.jpg) * 免治馬桶沖水用(需要時在把物件伸出) {%youtube 6gY_KGOqLLE %} ## 價格 依大小大概在3000-10000元之間 ### Fundamental principal 滾珠螺桿原理 滾珠螺桿主要由 1.螺桿 2.螺帽 3.滾珠 三個部分組成 ![](https://i.imgur.com/EmMPN6J.png) 由滾珠作為連接螺桿與螺帽的媒介 是將轉動運動變為位移運動的機械零件 滾珠螺桿影片 <iframe width="700" height="400" src="https://www.youtube.com/embed/zjXnv5Uzarw" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe> 螺帽製程:粗車 鉆孔 車牙 铣管孔 外研 內螺紋研磨 螺桿製程:旋牙 熱處理 肩車 外研 內研 ### Material/Design Material 55c鋼:屬於中碳鋼,含碳量(C:0.25%<C ≤ 0.6%) 其熱加工及切削性能良好,焊接性能較差。強度、硬度比低碳鋼高,而塑性和韌性低於低碳鋼 所以在中等強度水平的各種用途中,中碳鋼得到廣泛的應用,大量用於製造各種機械零件,主要用於製造較高強度的運動零件 Design 因其螺桿需要較細緻的加工,通常螺桿是以研磨的方式製作 螺桿的紋路也經過特殊的表面處理,防止表面氧化 另外滾珠螺桿用運動時,在滾珠表面塗油可以使滑動順暢,減少零件間的磨損 ### Quality 螺桿的大小、螺帽的樣式皆可根據作業的需求而有尺寸上的改變 螺桿上螺紋的粗細、疏密程度,以及滾珠的大小,還有螺帽外型的設計皆可以做更改 藉此調整滾珠螺桿在操作上的精細度、運動速度... ...等 ### Flexibility 滾珠螺桿作為一種機械零件被廣泛使用在工業器材中 根據需求的不同有許多種形式 常見的是運用其位移運動的特性來進行物體的移動 但是也可藉由螺桿不同的設計,來使滾珠螺桿達到"夾取"物品的動作 以下影片是在螺桿的兩端磨出不同方向的螺紋,並在兩段螺紋上分別配置滾珠與螺帽 當螺桿旋轉時,因為螺紋方向的不同,造成兩端螺帽相互靠近、遠離的效果 以此來使用滾珠螺桿來夾取物品 滾珠螺桿應用 [](https://j.gifs.com/2xDDrN.gif) <iframe width="700" height="400" src="https://www.youtube.com/embed/omGz0mkL-FI" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe> ### Rate (cycle time) 實際加工時間:以導程20mm的滾珠內螺桿為例,採用一刀法的加工,車削時間約為七分鐘。 機器、材料、工件的準備與設定時間:約為一至兩週。 ### Equipment availability/size/nature CNC螺桿精密滾齒切削機、蝸桿滾齒機。 ### Cost 整組滾珠螺桿包含螺帽、螺桿等成本約在台幣五百至一千上下。 祥隆科技有限公司多客製化產品,因此成本價格範圍浮動大。 ### Example products 產品: 機械零件(零組件)、滾珠螺桿、線性滑軌、線性軸承、連軸器、精密機械零件、精密傳動元件、機械零組件。 ![](https://i.imgur.com/R41NYgd.jpg) ## 資料來源 每日頭條:https://kknews.cc/zh-tw/news/pkkypaj.html https://kknews.cc/news/k926j4p.html https://reurl.cc/jdRnAm https://ek21.com/news/tech/22508/

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