指針式儀表 的英文怎麼說

中文拼音 [zhǐzhēnshìyíbiǎo]
指針式儀表 英文
dial instrument
  • 指 : 指構詞成分。
  • 針 : Ⅰ名詞1 （縫衣物用的工具） needle 2 （細長像針的東西） needle like things 3 （針劑） injection; sh...
  • 式 : 名詞1 （樣式） type; style 2 （格式） pattern; form 3 （儀式; 典禮） ceremony; ritual 4 （自然科...
  • 儀 : 名詞1 （人的外表） appearance; bearing 2 （禮節; 儀式） ceremony; rite 3 （禮物）present; gift 4 ...
  • 表 : Ⅰ名詞1 （外面;外表） outside; surface; external 2 （中表親戚） the relationship between the child...
  • 指針式 : pointer type指針式計數器 dial counter; 指針式石英手錶 [鐘] analog type quartz crystal watch; quar...
  • 指針 : 1 （鐘 、表的針） hand; indicator; pointer; needle2 （分辨正誤的依據） guiding principle; guide 3...
  • 儀表 : 1. （人的外表） appearance; bearing 2. （各種測定儀） meter; instrument; apparatus
  1. In this system, the movement of the step - electromotor is controlled by computer, and then the dial pointer is drove by the step - electromotor. at the same time, these images of the analog instrument are took by high precision ccd video, and then these images will be processed by the computer, using some image - processing algorithms such as image segmentations, threshold identification, image binarization, areas labeling, dial center - point identification, useful areas identification & abstracting, and areas thinning, etc. followed this, the dial pointer of the “ circle ” is able to be located. at last, the dial pointer position will be recognized by the computer

    本系統由計算機控制步進電動機的運動，進而驅動指針式儀表表針的運動，並且通過高精度ccd攝像機實時獲取表盤圖像數據，同時進行表盤圖像的相關處理，包括圖像分割，閾值確定，圖像二值化，區域標記演算法，圓心擬合，有效區域識別提取，區域細化等，最終快速識別出表盤指針所處位置;最後，根據國家指針式儀表類檢定規程所制定的演算法計算出該儀表的相關誤差，檢定指針式儀表的各種精度，通過這些數據判斷該儀表是否合格，列印該儀表的檢定結果報表。
  2. For many years, the drying furnace has been adopted with sealed structure and electrical heated, dial instruments are used to control the temperature of the drying furnace and to keep it invariable. parameter setting is inputted by manual method, heating time is completely controlled by operators ’ experiences or their moods, meanwhile, its control function is singular, not only having no automatic heating time and insulating monitoring, having no drying process monitoring, but also having no function of automatic recording and report printing, the workers ’ labor intensity is bigger. thus two abnormal situations are always come forth, one is the insulating performance and intensity of works cannot be guaranteed reliably, it perhaps need to be dried repeatedly, the other is always to extend the drying time in order to ensure the drying quality

    多年來乾燥爐一直採用悶罐式結構和電加熱方式，溫度控制採用指針式溫度控制儀表來實現爐溫的恆定，其參數設定由人工輸入，時間控制則完全憑操作者的經驗、情緒來掌握，其控制功能單一，沒有時間控制、絕緣自動監測功能，也沒有乾燥過程監視功能，更沒有多要素記憶、列印存檔功能，工人的勞動強度較大，所以就經常出現兩種異常結果:一是工件的絕緣性能和強度得不到可靠保證，需要反復乾燥;另一種是為保證乾燥質量，往往要延長乾燥時間。
  3. The study on the auto - detecting system of analog measuring instruments presents several optimum algorithms to realize the quick recognition of the dial pointer and calibration lines of detected dial. by using these efficiency algorithms, both the accuracy and the real - time quality have been improved

    採用數字圖像處理技術進行指針式儀表的精度檢定可以大大提高檢定效率，提高檢定精度，減少人為因素干擾，使檢定過程更具客觀性，檢定結果更準確，因此具有廣泛的市場前景。
  4. General quality evaluation for display design of pointer indicators

    指針式儀表顯示設計質量綜合評價方法
  5. The cause and the elimination of the errors for needle type measure meter

    指針式測量儀表誤差的成因及消除
  6. This paper has realized the automatic recognition from both theory and practice

    論文從理論上和實踐上實現指針式儀表的自動判讀。
  7. The program was wrote by visual c + + and the testing was realized finally

    運用visualc + +編寫了軟體。最終實現了對指針式儀表的實時檢定。
  8. Development of automatic calibration system for analogue pressure gauges based on computer vision technology

    基於計算機視覺技術的指針式儀表示值的自動判讀方法研究
  9. Automatic recognition of the gauge by the computer vision technology is a totally new method

    總之，採用計算機視覺檢測技術對指針式儀表自動讀數系統的研究，是一種全新的方法。
  10. Finally, lots of experiments are made and the results indicate that automatic recognition of the gauge is feasible

    通過大量的實驗驗證了該系統在指針式儀表自動讀數中是完全可行的。
  11. But they also had to be tested after being made or used for a long time so that to insure they are eligible

    但是，指針式儀表也需要在出廠或者經過一段時間的使用之後進行檢定，以確定其是否合格。
  12. The usual gauge includes pressure gauge, dial gauge, micrometer gauge, automobile instrument and so on.

    有壓力表、百分表、千分表、汽車儀表等等。傳統上人們是採用人工判讀的方法來檢定指針式儀表。
  13. Also, the main algorithms involved in the extraction of feature parameter in the image processing are analyzed carefully

    在論文中，對指針式儀表特徵參數提取過程中應用的主要圖象處理演算法進行了詳細的分析。
  14. As one of the measurement instruments, the gauge with pointer is generally used in the manufacturing process at present

    指針式儀表是一種在工業中廣泛應用的儀表，其種類繁多，例如：百分表、千分表、汽車航空儀表等。
  15. But, usually, detecting of the gauge with pointer is by manual work, after long time for vision work, eyes will get tired, and this leads to low detecting precision and long detecting period

    現在，對很多沒有計算機操作界面的指針式儀表的檢定通常都是由人工來讀數和調節，然而，人的眼睛在大量的視覺工作之後會出現視覺疲勞，造成了檢定精度低，檢定周期長。
  16. This system provides pulse signal and direction signal to step motor driver by computer ’ s controlling step motor control card, and makes motor and guage ’ s pointer rotate. computer gets the micro displacement measured by grating measuring system via rs232 serial port, and acquires guage ’ s image by high precison ccd camera, then processes the guage ’ s image by software, including pre - processing, graying, binarization, thinning and hough transform, so as to recognize the position of guage ’ s pointer, finally calculates all kinds of precision on basis of algorithm established by national detecting rules of gauges

    本系統通過計算機控制步進電機控制卡來給出步進電機驅動器需要的脈沖信號和方向信號，進而帶動電機驅動儀表指針轉動，計算機通過串口實時採集光柵測量系統的微位移信號，並且通過高精度ccd攝像機實時獲取表盤圖像數據，同時通過計算機軟體實現表盤圖像處理，包括預處理、灰度化、二值化、細化和hough變換等，最終快速識別出表盤指針的位置，並根據國家表類檢定規程所制定的演算法檢定出指針式儀表的各種精度。
  17. On the basis of concrete analysis of the geometric feature parameters of the gauge, the measuring theory of the computer vision test system is suggested

    具體地分析了指針式儀表的幾何特徵參數，在此基礎上提出指針式儀表視覺檢測系統的測量原理。
  18. The object oriented programming ( oop ) thinking in the system software design is used to develop a set of vision test software on the platform of visual o + 6. 0

    在指針式儀表視覺檢測系統軟體設計中採用了面向對象程序設計的思想。同時在vc + + 6 0平臺上開發了指針式儀表視覺檢測軟體。
  19. An auto - detecting method of the gauge with pointer that is based on digital image processing technique, high precision grating technique and step motor control technique is presented. there are advantages of high precision, high efficiency and auto - detecting for apply digital image processing technique to detect precision of the gauge with pointer ; moreover, it ’ s helpful to improve system ’ s resolution when high precision grating technique is applied to measure micro displacement ; also it makes system more automatic to control step motor in computer via step motor control card

    本文研究的指針式儀表的自動檢定方法是基於數字圖像處理技術、精密光柵測量技術以及步進電機控制技術的，將數字圖像處理技術用於指針式儀表的檢定，具有精度高、效率高、易於實現自動測量等優點;另外，將精密光柵測量技術用來測微位移，有利於提高系統的解析度;還有，通過步進電機控制卡來實現在計算機上對步進電機的控制，提高了系統的自動化程度。
  20. Wp - le series intelligent electric power instrument is a kind of new electric power display control instrument developed and produced by wideplus company. it has adopted advanced micro - processor as its core component, it has many characteristics such as precise measurement, visual and clear display, perfect performance, good stability, strong anti - interference capability, high universality and reliability, superior performance and favorable price etc, can replace the point type instrument or normal digital display instrument including the digit display instrument constituted by electronic discrete components and universal integrated circuit

    Wp le系列智能電力儀表是上潤公司開發生產的一類新型電力顯示控制儀表，採用了先進的微處理器作為核心部件，具有測量精確，顯示直觀清晰，功能完善，穩定性好，抗干擾性能強，通用性和可靠性高，性能價格比優等特點，可替代指針式儀表或常規數字顯示儀表包括由電子分立元件和通用集成電路構成的數顯儀表。
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