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題名 | X光機裝置中之攝影計時器電路設計的研究與製作=The Improvement of Manufacturing Photographic Timer Circuit for Diagnostic X-ray Machine |
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作者姓名(中文) | 鍾雲輝; | 書刊名 | 中臺學報 |
卷期 | 17:4 民95.06 |
頁次 | 頁173-190 |
分類號 | 448.57 |
關鍵詞 | 周波計時器; 繼電器; 高壓產生器; 全波整流器; 控制臺; Impulse timer; Relay; High tension generator; Full-wave rectifier; Console; |
語文 | 中文(Chinese) |
中文摘要 | 本研究乃針對診斷型X光機裝置中之攝影計時器的電路進行研究與實作,並以周波計數方式作短暫時間的計時功能及使得控制台之曝光主開閉器能零電位接離的電路設計與製作。實驗中使用六個電路板組合完成上述功能的結構裝置,經測試後安裝在入X光機控制台中,實驗結果顯示確實能在高壓供給X光管陰陽極的使用中,能以周波計數方式精確呈現,並能有零電位接離的效果,對於高壓瞬間接離所產生的突出脈衝導致X光管的耐壓部分之損壞能獲得減小。 |
英文摘要 | The study aims to improve the function of photographic timer by means of zero electric potential on-off and short-time in pulse counter way. The study was carried out by using six electric boards combination to achieve those purpose of the study. The combination was installed to control console of an X-ray machine after repeated examination. The result recognizes the presence of accuracy of pulse and the effectiveness of zero electric potential on-off at applying high voltage for x-ray tube circuit. It reduces the damage of voltage resistance occurs by high voltage on-off operation. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。