control specimen 中文意思是什麼
control specimen
解釋
檢查標準用的試樣-
Textiles - test for colour fastness - test control specimen and standard of fading for nitrogen oxides and burnt gas fumes
耐氧化氮和煙熏色牢度控制標樣和褪色標準 -
Automatic control of a tem specimen stage
透射電鏡樣品臺移動的自動化設計 -
There is a slight drop of the fcpr when the specimen s thickness increases. however, the thickness of the specimen exerts a great influence on kth and fatigue life ( n ) : the thicker specimen is, the higher fatigue life ( n ) becomes, and the greater kth shows. under control of the same conditions, the fcpr of am50 is not so high as that of az91. there are some correlations between load ratio ( r ) and the fatigue surface : when load ratio becomes great, small flat surfaces increase while dimples decrease
試樣厚度增大，穩態裂紋擴展速率略有減小。但是，試樣厚度影響試樣的疲勞壽命和門檻值：試樣越厚，疲勞壽命越長，門檻值越大；在試樣尺寸和加載條件相同的情況下， am50的疲勞裂紋擴展速率較az91小，疲勞壽命則比az91長。載荷比r影響試樣的斷口形貌：載荷比r越大，對應相同k值出的斷口小平面越多，韌窩越少。 -
Is a wedge test specimen utilized for chill or analysis control
是否用楔型試塊進行分析控制 -
Input pulse signal can be directly transformed into micro - step linear motion by use of linear pulse motor, which have found wide applications in the digital linear servo systems with high positional accuracy and high reliability. taking slpmu - 025a, a two - phase hybrid lpm manufacturing by shinko motor company ltd, as an specimen, the study on the drive control system is carried out in this thesis, which contains : ( l ) three kinds of drive circuits are designed and comparison analysis in theory is done ; ( 2 ) introduction to at89c51 microchip as controller and special micro - step constant current driver, a great variety of running modes driver control are developed ; ( 3 ) experimental testing and theoretical analysis of current waveforms and displacement graphs and velocity graphs are carried out in case of different micro - step constant current driver
本文以日本神鋼電機株式會社生產的兩相混合式直線脈沖電機slpmu - 025a為樣機，對直線脈沖電機的驅動控制系統進行了研究，內容包括： （ 1 ）設計了幾種直線脈沖電機驅動器電路，從理論上進行了對比分析研究； （ 2 ）用at89c51單片機作為控制器，採用專用的恆流細分驅動器sh ? 2h057m ，實現了開環控制方式下對slpmu ? 025a樣機各種運行方式的驅動控制； （ 3 ）對不同細分數下恆流驅動的電流波形以及各種運行方式下的位移圖、速度圖進行了實驗測試和理論分析研究。 -
This integrated control system includes two systems : motion control system and machine vision detecting system. this thesis takescharge of designing motion control system ( plc control subsystem and servocontrol subsystem ) and integrating it with machine vision detecting system, machinevisiondetectingsystemis designedbymypartner. during the machining flow of the notched impact specimen, all thesequenceaction of the machine tool are controlled by plc subsystem
集成控制系統由運動控制系統和視覺檢測系統組成，本文負責設計運動控制系統（包括plc控制子系統及伺服控制子系統） ，以及實現運動控制系統與視覺檢測系統的集成，視覺檢測系統由另外的同學負責開發。 -
Labview 、 visa ( virtual instrument software architecture ) and rtsitechnique are used to integrated the plc control subsystem 、 servo controlsubsystem and machine vision detecting subsystem ; design the main controlprogram and user interface of the integrated control system ; conclude amultitasking attemper strategy of this integrated control system. in order torealize the automation machining function of the notched impact specimen, debug this integrated control system in the production line. the function result of
利用虛擬儀器的軟體開發環境labview 、 visa （ virtualinstrumentsoftwarearchitecture ）函數庫以及rtsi技術把plc控制子系統、伺服控制子系統、視覺檢測系統有機地集成為一體，並設計集成控制系統總程序以及人機交互界面，總結出一套適用於本系統的軟體多任務調度策略。 -
This test - bed is made of five part, oil supplying system, oil heating system, specimen constant temperature system, position control system and loading system
該試驗臺共有五個部分，包括供油系統、油液加熱系統、試件恆溫系統、位置控制系統和液壓伺服加載系統。 -
After analyzing the machining process and precision requirement ofthe notched impact specimen, advanced motion control techniques and virtualinstrument techniques are used to design a high efficiency and high precisionintegrated control system
通過對試樣加工工藝及精度要求的分析，結合國內外先進的運動控制技術和虛擬儀器技術，設計了一種高效率、高精度的集成控制系統。 -
On the base of the data, the map of the steady state control can be constructed. the data not only become specimen for studying ecu control algorithm but also become reference for adjusting, measuring and verifying the measuring device
在此基礎上構造穩態控制所需的map圖，這些數據不僅作為ecu控制演算法研究的樣本，而且為測試裝置的調節、測試和驗證提供參考。
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