一般機車外觀顏色的設計受限於平面顯示，缺乏具深度的立體感。決策者進行判斷與定案時，採評價的方式做實車塗裝，不僅耗時又浪費資源。機車儀表板的設計，使用市售影像處理軟體，無法真實呈現光源的效果，必須由繪圖設計者自行想像，決定光源對顏色所造成的影響。因此現行機汽車設計的方法與流程，會造成人力物力的浪費及設計時程的延宕。 本研究欲改善現有機車設計流程，在硬體部分建立虛擬實境的立體觀視平台，在軟體部分建構可群組化的資料結構，並利用錯誤樹分析設計出光源配色系統。以此建構一套能以立體視覺展示機車造型與儀表板的虛擬環場以及能即時變化光源與配色的系統，使設計者在不建立實體模型的情況下，進行空間造型與配
色設計，以提升機車製造廠的設計生產時程。

This research improves the existing procedure of new production line of
motorcycle design. We created a new product design platform by means of the virtual reality technique to provide an intuitive stereo visualization environment. We set up a data structure for model grouping and define a fault tree to evaluate the color matching system. The designed system is able to change light sources, match colors in real time and display the shapes of the new products, such as motorcycles, instrument board, etc.
The software enables the designers not only the colors matching on virtual models without making physical prototypes, but also reducing the working period in new products design in company’s research and development department.