| 摘要(英) |
After nearly 40 years of development, Taiwan′s quartz frequency component industry now has a declining growth rate and is no longer a highly-explosive growing industry. In the past two years, as the 5G technology have been developed, many countries have started to launch the infrastructure construction which is related to the base stations. From core networks to micro base stations till the wide application of consumer products, they will boost a great demand for frequency components which turns around the declining market has become a new growing momentum of this industry.
From the perspective of supply-demand trend on the market, the reason that quartz frequency component industry can bottom out lies in the design of the device which can realize high-velocity, high-frequency and low-delay in data return to the base station. This technology has brought new business opportunities to the industry. Together with the high-tech automotive electronics and the miniaturization of frequency components, Taiwan′s quartz frequency component industry has come back to life. Since 2019, this case company has invested a lot of capitals to improve the production capacity and product quality. Besides expanding the production lines of miniaturized products, the company will also introduce the wafer-level packaging process, which will help the company to develop advanced miniaturized products.
At present, the company’s manufacturing capacity of quartz chip can not meet the demands of the downstream manufacturers. In the case of this company, the main bottleneck of the quartz chip production capacity are mainly at chip cutting, size cutting and frequency sorting. Without a significant increase in manpower and machine, the company need to transfer and purchase semi-self-made chips from its internal plants （Ningbo plant and Chongqing plant） to reduce the influence caused by capacity gap in quartz chip production temporarily. However, the semi-self-made chips are normally frequency chips or glued chips, which have to be glued on chip rows and then go to the follow-up process via the round-edging stage. In other words, the etching stage and frequency sorting stage are two main bottleneck. because they can not be transferred or purchased from other internal plants. It is necessary to improve and optimize internal processes to meet customer’s needs.
This research will examine the current production situation of the company by introducing the lean manufacturing method, and improve the project through the core concepts, such as waste reduction and value stream mapping. |
| 參考文獻 |
中文部分
1.Hans Chang（2009），石英元件的過去、現在與未來，retrieved Apr.2021，取自：https://www.ctimes.com.tw/DispArt/tw/%E7%9F%B3%E8%8B%B1%E5%85%83%E4%BB%B6%E6%8A%80%E8%A1%93%E7%B3%BB%E5%88%97/091002152336.shtml
2.Money DJ理財網，台灣晶技股份有限公司，retrieved Jan.2021，取自：https://www.moneydj.com/kmdj/wiki/wikiviewer.aspx?KeyID=6be6a373-80cc-4ec1-85ed-5b945ed359e5
3.大野耐一（2001），國瑞協力會TPS自主研究會編譯，追求超脫規模的經營─豐田生產方式，中衛發展中心。
4. 大野義男、江瑞伸（2018），精實現場管理：豐田生產方式資深顧問親授40年現場管理實務，財團法人中衛發展中心。
5.日本水晶デバイス工業会，水晶デバイスとは，retrieved Jan.2021，取自：https://www.qiaj.jp/pages/frame20/page01.html
6.王別鐸.（2006），失效模式與效應分析之實作於製程分析模式─以石英振盪器為例，靜宜大學財務與計算數學系碩士論文，1-55。
7.王昭富（2005），水熱合成法之單晶石英成長研究與數值分析，成功大學工程科學系碩士在職專班學位論文，1-106。
8.白健二（1997），產與作業管理，國立空中大學。
9.宋杰（2015），臨界戰略：利用精實創造競爭優勢、釋放創造力、創造持續性成長，美商麥格羅希爾國際股份有限公司臺灣分公司。
10.宋晁宇、鄭順仁、羅志杰（2019），精實生產推動手冊：創造彈性、速度與創新的生產系統，叢書出版組。
11.洪聖傑（2013），有限元素模型在小型化石英振盪器改善干擾頻之設計分析，虎尾科技大學機械設計工程研究所學位論文，1-54。
12.產業價值鏈資訊平台，被動元件產業鏈簡介，retrieved Jan.2021，取自：https://ic.tpex.org.tw/introduce.php?ic=J000
13.莊明勳（2016），應用價值溪流圖於精密導線架製程之改善，逢甲大學經營管理碩士在職專班學位論文，1-38。
14.許維宬（2018）. 運用精實管理與價值流圖進行生產效率優化─以E公司測試區為例， 朝陽科技大學工業工程與管理系學位論文，1-54。
15.陳文鴻（2006），臺灣型精實製造文化探討，東海大學工業工程與經營資訊研究所論文，1-66。
16.曾榮孟（2017），台灣石英產業之競爭策略─以S公司為例，逢甲大學經營管理碩士在職學位學程學位論文，1-68。
17.陽麗君（2011），考慮壓電效應的石英晶體板高階泛音振動分析（Doctoral dissertation, 寧波:寧波大學）。
18.楊錦洲、李鴻生（2010），精實生產教戰守則，中華民國品質學會發行。
19.謝銘鴻、高曜煌（2005），壓控石英振盪器精準頻率控制之研究（Doctoral dissertation）.
20.寶來證券（2002），石英元件產業現況及未來，retrieved Jan. 2021，取自：https://www.moneydj.com/kmdj/report/reportviewer.aspx?a=6c625383-69e0-4a45-8dab-64a81ee63455
21.鐘漢青（2015），精實革命：消除浪費、創造獲利的有效方法，經濟新潮社出版。
英文部分
1.Consulting Service & Associates，retrieved Jan.2021，取自：https://www.giichinese.com.tw/publisher/csa.shtml
2.Li, R. K., & Wu, H. H. (1995). Capacity constraint resource wandering and its wandering behaviors in a production plant. Journal of the Chinese Institute of Industrial Engineers, 12(1), 63-69.
3.Marodin, G. A., & Saurin, T. A. (2013). Implementing lean production systems: research areas and opportunities for future studies. International Journal of Production Research, 51(22), 6663-6680.
4.McDonald, T., Van Aken, E. M., & Rentes, A. F. (2002). Utilising simulation to enhance value stream mapping: a manufacturing case application. International Journal of Logistics, 5(2), 213-232.
5.Moon, S., Kang, T., Lee, J. H., Seo, J. S., Han, S. W., Im, K. H., ... & Na, J. K. (2018). Interaction of acoustic surface waves induced by inter-digital transducer with wall thinning defect in pipe structure. Journal of Mechanical Science and Technology, 32(8), 3569-3579.
6.Nakazawa, M., Nakamura, Y., & Miyashita, S. (1979). Frequency-temperature characteristics of quartz crystal flexure bars and quartz crystal tuning forks. IEEE Transactions on Sonics and Ultrasonics, 26(5), 369-376.
7.Rahani, A. R., & Al-Ashraf, M. (2012). Production flow analysis through value stream mapping: a lean manufacturing process case study. Procedia Engineering, 41, 1727-1734.
8.Schroer, B. J. (2004). Simulation as a tool in understanding the concepts of lean manufacturing. Simulation, 80(3), 171-175.
9.Seth, D., Seth, N., & Dhariwal, P. (2017). Application of value stream mapping (VSM) for lean and cycle time reduction in complex production environments: a case study. Production Planning & Control, 28(5), 398-419.
10.Slomp, J., Bokhorst, J. A., & Germs, R. (2009). A lean production control system for high-variety/low-volume environments: a case study implementation. Production Planning and Control, 20(7), 586-595.
11.Sundar, R., Balaji, A. N., & Kumar, R. S. (2014). A review on lean manufacturing implementation techniques. Procedia Engineering, 97, 1875-1885.
12.Tiwari, P., Sadeghi, J. K., & Eseonu, C. (2020). A sustainable lean production framework with a case implementation: Practice-based view theory. Journal of Cleaner Production, 277, 123078.
13.Velasco, M. D., & Vicente, J. (2002). Capability analysis of quartz crystal manufacturing processes. Transactions of the Institute of Measurement and Control, 24(4), 289-301.
14.Vig, J. R. (1992). Introduction to quartz frequency standards. ARMY LAB COMMAND FORT MONMOUTH NJ ELECTRONICS TECHNOLOGY AND DEVICES LAB.
15.Womack, J. P., Jones, D. T., & Roos, D. (2007). The machine that changed the world: The story of lean production--Toyota′s secret weapon in the global car wars that is now revolutionizing world industry. Simon and Schuster.
16.Wu, Z., Yanhua, M., Yubin, Z., Xiaohui, S., Bing, L., & Ying, J. The Research of Pull Production Strategy and Method. In 2010 International Conference on Management and Service Science. |
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