machining variable 中文意思是什麼
machining variable
解釋
加工變量-
Nc machining requires " interpolation " algorithms that accurately and efficiently generate sequences of reference position, distributed according to a prescribed feedrate function, along the tool paths. this paper present a systematic derivation of the proper taylor series coefficients for variable feedrate interpolators. when the path is ph curves, detailed formulations for instances are presented where the feedrate v is specified as a constant, the function of the time t, the arc length s and the local curvature k
對于nc加工要求插值演算法沿著刀具路徑準確、有效的生成參考點序列（根據預先指定的速率函數進行分佈）的實際工程需要，本文系統地推導了變速率插值運算元的泰勒系數，給出了當路徑為ph曲線，速率v為常數，及時間t 、弧長s 、曲率k的函數時具體的插值運算元。 -
An energy controllable ecm pulse generator which machining gap appearance changes with the detected eum current variable is developed, to make the electrolysis thickness of ecm and machining gap width of the diamond controllable
用檢測電流的方法，設計和研製隨間隙狀態變化能量可控的脈沖電解電源，用於金剛石節塊電解修刃，以實現電解電蝕層厚度的基本可控，從而可實際控制金剛石的出刃高度。 -
Attached to the nc heavy duty vertical lathe is an electrical follow - up device, which is specially designed for accurately machining welding grooves on non - circular thick cylindrical work of variable walls, cone - like work or unequal cone - like work
摘要數控重型立車在非圓形變壁厚筒體，錐體，不等錐體上車削焊接坡口時，採用電氣隨動車削裝置加工，達到並提高了加工精度要求。 -
The platform is widely applied in precision engineering, ultraprecision machining and et al, which consists of a mechanical elastomer, two piezoelectric actuators, two driving circuits based on charge - feedback, two linear variable differential transformers, and a numerical control device based on c8051f021
該平臺主要由機械彈性體、壓電作動器、壓電作動器驅動電路及電荷反饋迴路、差動變壓器測微儀和c8051f021單片機控制裝置等構成。 -
This thesis presents a study on the non - silicon based mems optical switch and variable optical attenuator. by fully utilizing the available micro - machining capability, we developed a series of devices based on electrical discharge machining technique
在閱讀國內外相關文獻的基礎上，利用實驗室現有條件，製作了一系列器件，並對器件進行了性能測試與分析。 -
The third part introduces the design, fabrication, analysis and testing of serveral types of variable optical attenuators. we have designed a micro - machining based voa that consists of an electromagnetically actuated gold - coated silicon mirror rotating around a 100 # am diameter shaft and a miniature driven coul. the voa is capable of fast dynamic response ( < 2ms ), great dynamic range ( 0 ~ 35db ), and low return loss ( < 55db )
論文利用有限元分析軟體ansys對該器件進行工作曲線分析及動態響應分析，分析結果與實測結果接近，實測結果表明，驅動電壓0 8v ，工作范圍0 35db ，動態響應時間為2ms ，插入損耗小於0 . 8db ，回波損耗小於- 50 . 5db 。
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