plane cam 中文意思是什麼
plane cam
解釋
平面凸輪-
Abstract : a new waveguide which can change the wide wall of a rectangular waveguide into a symmetric arc wall is named as a cam - rectangular waveguide. comparing to sectoral waveguide, the new waveguide has the same voltage characteristics and is easier to be produced and fixed. an approximate formula of the dominant mode fields and the normalized conductance of a longitudinal resonant slot cut in the curved wall of a cam - rectangular waveguide are given. a resonant slot linear array in c & x band is designed, in which the slot voltage distribution is equiphase and the input is matched. the input voltage stationary ware ratio and the h - plane pattern of the antenna are measured. the experimental results show the conformance with theoretical results
文摘:把常用的矩形波導一個寬面改成圓弧形構成的波導稱為圓突-矩形波導.這種波導與扇面波導相比：電性能相當；波導管結構更加簡單，容易加工，便於安裝.文中給出圓突-矩形波導中主模場，圓曲面上縱向槽歸一化諧振電導近似公式.設計了c和x波段波導曲面縱向諧振縫隙線陣，縫隙電壓相位為同相分佈，輸入端匹配.實際測量了天線輸入端電壓駐波比和h面方向圖，理論與實驗相吻合 -
Abstract : the paper introduced calculation of plane cam curve detailly and compiled nc programs with the apt that ran good and imitated its pattern. the author analysed error of the program and its controls
文摘:詳細地介紹了平面凸輪曲線的計算方法，分析了編製程序誤差及其控制辦法，並用apt國際標準語言編制出平面凸輪的數控加工程序，該程序順利通過運行並進行圖形模擬。 -
In this paper, dynamic stability of parametrically excited flexible cam - follower system on the weakly nonlinear condition is investigated by using the combination of both the method of multiple scales and the technique of fourier series expansion. the equations of approximate transition curves in the plane of the dimensionless frequency and excitation ( amplitude ) parameter that separate stable from unstable solution are derived
隨后，本文採用多尺度法並結合fourier級數展開，分析了不同的凸輪從動件運動規律和不同的凸輪的升程、停程以及回程的時間分配規律下，無間隙的周期時變凸輪系統模型的穩定性，獲得了各種規律下的凸輪系統的穩定區間圖。 -
By using the method, 6, 8, 10, 2 and 4 cam - linkage mechanisms are deduced from the 2 existing six - bar kinematic links in order to accomplish function, motion trace, trace, plane motion refer to timing and plane motion regardless of timing respectively. and 48 cam - linkage mechanisms are deduced form the 16 existing eight - bar kinematic links to accomplish plane motion refer to timing. the method is also useful in multibar kinematic links ’ transformation and helpful in developing new cam - linkage combined mechanisms
並採用此方法，對現有的2種基本型式的六桿運動鏈進行轉換，得出6個實現函數、 8個實現運動軌跡、 6個實現軌跡、 2個實現平面運動1和4個實現平面運動2的凸輪連桿組合機構;對16種基本型式的八桿運動鏈進行轉換，得出48個實現平面運動1的凸輪連桿組合機構。 -
Due to mechanical transmission components are two sets of roller cam bearings can be set up independently timing, prompted plane movements
由於部件傳送機械有兩套滾子軸承式凸輪，可獨立設置定時，促使平面動作。
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