采用普通水性园珠笔(型号:ZEBRA Depen 0.5BE-100)代替SPL-450绘图仪绘图笔、制作简单、经济、使用后感到效果良好,制作装配方法如下: 1.用绝缘胶木在车床上作一胶木垫圈如图所示。 2.截去园珠笔套的顶部(截去15mm左右)。 3.将笔插入笔套中,将胶木垫圈套入笔套中。 4.垫圈的位置以随机带的水性纤维笔为准,比较两笔笔尖对齐后固定,可在笔套外帖一圈胶布以提 Using ordinary water-based ballpoint pen (Model: ZEBRA Depen 0.5BE-100) instead of SPL-450 plotter pen drawing, production simple, economical, feel good effect after use, making assembly methods are as follows: 1. Insulated bakelite in the lathe for A bakelite gasket as shown. 2. Cut off the top of the ball pen sleeve (cut off about 15mm). 3. Insert the pen into the pen holder and insert the bakelite washer into the pen holder. 4. Washer position to random with water-based fiber pen shall prevail, compare the two nib aligned after the fixed, outside the pen in a pen loop tape to mention