| Summary: | 碩士 === 中州科技大學 === 機械與自動化工程系 === 106 === Recently, many product designers of various industries, such as automobile, semiconductor, electronic parts, and mold industries rely to design products featured with complex surface. Request for the efficiency, accuracy and machining of these complex surface, it is the important way to achieve competition advantage by developing high efficiency, accuracy, and quality five-axis machining techniques.
With the needs for higher accuracy and better efficiency, five-axis machining is much more important in industry. Therefore, this study will analyze and compare the five-axis machine companys, but also introduces the three-axis machine tool processing.
In this study, the five-axis cutting optimization technology was also discussed on the workpieces through the choose of A, B, and C companys. The five-axis machining tool following (RTCP), cutting mode (CT), and spindle speed (RPM) were used. The feed rate (FD), the feed rate (DT), and the ball cutter diameter (SD) are the main affecting factors and statistical analysis is performed through Taguchi experimental data.
The results show that the surface roughness of the three five-axis machining machines after cutting the workpiece is better. The surface roughness of A company is better. The S/N ratio can also be seen that the S/N ratio is higher in the quality parameters of the A company. The tool wear of the three five-axis machining machines after cutting the workpiece is compared, and the A company has better wear. The S/N ratio can also be seen that the S/N ratio is higher in the quality parameters of the A company, and the processing life of the cutting tool can be better.
|
|---|
