Summary: | 碩士 === 國立勤益科技大學 === 資訊管理系 === 107 === Robotic arms are smart automation equipment that is widely used in industrial manufacture production lines. Its main task is to help people to finish the job, because they can follow the most exquisite arm of human beings to carry out various postures, gripping, delicate assembly movements. In addition to the controller and servo motor, the biggest key of the robot arm is the transmission gear of the reducing machine. With the precision gear, the robot can execute all kinds of delicate movements arbitrarily. Therefore, the proposed method will focus on the Sun Gear Shaft, which is the key precision gear of the robot arm manufactured by a precision gear factory. In the research process, we will apply the capability index, process capability analysis chart and product characteristic factor map as the tools of evaluation and analysis. In order to measure product characteristics with poor quality in the manufacture procedure, we will analyze the key factors and parameters by Taguchi and TOPSIS method to improve the setting values of various parameters in the process. Consequently, the proposed method can improve product quality, ensure the quality stability of the products and promote industrial competition.
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