对HP绘图仪P3笔的改进

The Improvement of the Border Pen P3 of HP Graphics Plotter

中文关键词:  HP绘图仪  P₃绘图笔改进

英文关键词:HP polites plotter  improvement of border P₃

中文摘要:

      HEWLETT-PACKARD绘图仪的P₃绘图笔,笔芯材质软,易磨损变粗、变干,尤其是对密集型峰图谱的描绘不尽人意、改进后的笔经实践证明不仅耐用性好,绘图效果也很好,使密集型峰清晰可辨。

英文摘要:

      By replacing the worn out cole of Pea P₃ with a ball pea core and the original spring on the pen frame with a stronger one, the performance of the Pen P₃ in HP graphic Plotter can be recovered or even better than the Original.