本研究旨在「簧片機械手臂精密度(precision)與準確度(accuracy)量測」。工業4.0的發展許多國家也開始發展所為的自動化無人化工廠，以節省人事成本並增加生產效率，自動化無人化工廠一定會用到機械手臂，因此本研究自行開發更為輕巧機械手臂，維修容易並且具有可撓性之簧片機械手臂。
簧片機械手臂是針對機器人比賽所自製的比賽用手臂，手臂分為主體與簧片伸縮臂兩部分，運用6伏特的電池驅動馬達來帶動皮帶齒控制伸縮臂的伸縮。
本次研究將得知本簧片手臂之剛性有很大的進步空間其耐用性亦為改善之重點，未來將著重於改善手臂耐用性，增加手臂荷重量，與精密度與準確度，是最大的目標，更加妥善運用葉片彈簧原理，增強手臂之剛性。
The research proposes the precision and accuracy measurement of a leaf spring arm for mobile robots. The development of full automation technology for a factory is will come true in the future. It’s the main goal of industry 4.0. which can not only save the cost but also increase produce rate.
There are different types robot arms must be used. for a full automation technology. Therefore, a leaf spring arm for mobile robots are developed in this research. The leaf spring arm is light and flexible for a mobile robot even precision and accuracy are not so high as industry robot arm. The first goal of the leaf spring arm is used for mobile robot competition. By using 6 volt of battery for the driving motor, the precision and accuracy will be measured with homemade experimental set up and the different strokes of the leaf spring arm are determined.
According to the experimental results, the key factor of precision and accuracy is the stiffness of leaf spring arm. The modification of the structure to increase stiffness for the leaf spring arm is the first step of the research in the future. And then durability is will be improved.
