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7697外殼設計 陳煜倫 [email protected]
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LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

Jan 21, 2018

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Page 1: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

7697外殼設計

陳煜倫

[email protected]

Page 2: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

使用工具

游標卡尺

7697(目標物)

Page 3: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

到DesignSpark官網下載軟體

Page 4: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

開啟DesignSpark Mechanical

Page 5: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

開啟新設計圖

• 檔案

• 新增設計

• 快捷鍵(Ctrl+N)

Page 6: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

開始設計

Page 7: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

量測目標物長度

Page 8: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

量測目標物寬度

Page 9: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

量測晶片子板與主板落差

Page 10: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

前端導角

Page 11: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

子板寬度

Page 12: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

外圍計算整理

• 量測數據:

• 長度:48.85

• 寬度:26.18

• 子主板落差:0.97

• 導角:4.02

• 子板寬:17.93

• 繪製數據:

• 長度:49

• 寬度:26.2

• 落差:1

• 導角:4

• 子板寬:18

Page 13: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

按下正面視圖

Page 14: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

點選矩形作圖

Page 15: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

拉出矩形時直接輸入長寬

Page 16: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

用建構直線畫出定位

Page 17: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

利用線段中點向上畫1mm

Page 18: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

向左輸入子板寬的一半9

Page 19: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

回到矩形作圖

Page 20: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

向右下方移動,接觸到原矩形頂端時,在長的部分輸入18

Page 21: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

選擇直線

Page 22: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

用格線及角度畫出寬度4的導角

Page 23: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

用修剪去除多餘線段

Page 24: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

移動滑鼠選擇線段,按下後即可刪除

Page 25: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

修剪完畢後就完成基本外型

Page 26: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

底面針腳座寬度

Page 27: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

底面針腳座長度

Page 28: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

腳座與邊緣距離

Page 29: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

腳座上方與邊緣距離

Page 30: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

腳座下方與邊緣距離

Page 31: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

腳座計算整理

• 量測數據:

• 長度:35.38

• 寬度:2.5

• 邊緣距離:0.45

• 上緣距離:4.76

• 下緣距離:8.6

• 繪製數據:

• 長度:參考

• 寬度:2.6

• 邊緣距離:0.4

• 上緣距離:4.7

• 下緣距離:8.5

Page 32: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

用建構線畫出定位點

Page 33: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

定出右上左下兩點即可正確畫出矩形

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用矩形工具將兩點間圖形完成

Page 35: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

同樣方式完成另一邊

Page 36: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

點選邊緣線,將部分邊緣改為建構線

Page 37: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

用直線向外畫出5mm以利固定

Page 38: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

完成後就會超出板子可以上螺絲

Page 39: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

選擇建立圓角指令

Page 40: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

點選角落就能改為圓角輸入5以確定圓角弧度

Page 41: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

對齊圓角底部自腳座孔邊緣計算出孔洞應有距離

Page 42: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

定位四個點後用圓形畫出直徑2.8mm的圓

Page 43: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

完成後先將檔案儲存並取名

Page 44: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

用DEL或修剪將所有建構線去除

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選擇[檔案]→[另存新檔]

Page 46: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

將存檔類型改為DXF

Page 47: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

重新讀取之前的rsdoc檔將中間兩矩形也改為建構線

Page 48: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

量測晶片子板長

Page 49: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

量測板子邊緣至接頭底部距離

Page 50: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

量測microUSB寬度

Page 51: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

量測按鈕至頂端邊緣距離

Page 52: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

量測按鍵至板子側邊距離

Page 53: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

量測按鈕寬度

Page 54: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

量測按鈕長度

Page 55: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

量測針腳至側邊距離

Page 56: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

量測針腳寬度

Page 57: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

頂板計算整理• 量測數據:

• 子板長度:22.5

• USB深入長:4.54

• USB寬:7.69

• 按鈕上緣距離:4.54

• 按鈕側邊距離:1.31

• 按鈕寬:4.18

• 按鈕長:3.33

• 針腳側邊距:0.88

• 針腳寬:0.72

• 繪製數據:

• 子板長度:22.6

• USB深入長:5

• USB寬:8

• 按鈕上緣距離:4.7

• 按鈕側邊距離:1.5

• 按鈕寬:4.5

• 按鈕長:3.5

• 針腳側邊距:1

• 針腳寬:1

Page 58: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

利用之前畫子板凸出部分向下畫出矩形

Page 59: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

由下方利用線段中點及建構線畫出USB邊界定點

Page 60: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

用定點畫出USB位置

Page 61: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

用建構線畫出按鈕定位點

Page 62: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

依計畫尺寸畫出按鈕

Page 63: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

按鈕需要較大孔才不會擋住手指頭依喜好適當擴大

Page 64: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

用原針腳孔位及外框定位出針腳孔位置

Page 65: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

將下方孔洞多於線路修剪好

Page 66: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

底板的螺絲孔有因應螺絲縮小全部更改回可穿過的大小3.3

Page 67: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

用另存新檔避免覆蓋原本檔案

Page 68: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

將所有多餘的及建構線都修剪好

Page 69: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

將檔案另存為DXF檔

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為免夾傷7697需製作墊片

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修剪完成就可以存檔了

Page 72: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

瀏覽網頁選擇中文

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下載自己適用的系統版本

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完成後開啟進入

Page 75: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

開啟INKSPACE就會幫開啟個新檔使用[檔案]→[匯入]

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[物件]→[填充與邊框]

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右方出現對話框,選到邊框樣式

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選取所有圖案就可以直接更改線粗

Page 79: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

切割時大部分需要線粗在0.01以下但還是要看各廠牌設定

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[檔案]→[另存新檔]→存檔類型→PDF

Page 81: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

附註

• DesignSparker並非沒有PDF格式,但儲存時是以類似照片形態存在,因此並不適用。

• Inkspace的PDF格式是以向量圖方式儲存,所以可以用在切割。

• 切割所用程式多有不同,因此使用PDF檔能符合較多程式需求,亦較不易出錯。

Page 82: LinkIt 7697 outer case - DesignSpark Mechanical / Onkscape

結語

• 各位沒有想到3D軟體也能使用來畫2D向量圖案吧!

• 不過DXF檔案有些地方的向量圖軟體仍有些侷限性,所以這時候就可以利用之前用過的2D向量圖免費軟體INKSPACE轉為PDF檔。

• 這次的設計跟之前的很不一樣吧!希望對各位有幫助。