檢測線 的英文怎麼說
中文拼音 [jiǎncèxiàn]
檢測線
英文
detection line- 檢 : Ⅰ動詞1 (查) check up; inspect; examine 2 (約束; 檢點) restrain oneself; be careful in one s c...
- 測 : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
- 線 : 名詞1 (用絲、棉、金屬等製成的細長的東西) thread; string; wire 2 [數學] (一個點任意移動所構成的...
- 檢測 : check; detection; test; gauging; detecting; sensing; [工業] checkout; measuring
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The probe ' s linearity, temperature and dynamic characteristics are analyzed base on principal theory of eddy - current displacement sensor, such as the influence of the coil q value to the linearity characteristic, influence of the diameter of coil to the linearity characteristic, influence of coil resistance to the temperature characteristic, influence of the measuring coil to the syntony loop
在介紹渦流位移傳感器的基本理論的基礎上,分析了傳感器探頭線性特性、溫度特性、動態特性的影響因素。從探頭線圈q值對線性特性的影響;探頭直徑對線性的影響;探頭線圈電阻對溫度特性的影響;激勵信號溫度特性的影響:檢測線圈?振迴路動態響應特性等方面分析並提出製作高質量傳感器探頭的改進措施。For the leakage often occured on condenser brass pipe of hanchuan power plant, using differential inner insert detecting coil the on - line multi - frequency eddy current check technology effectively restrains interferance source signal from support board, etc, improves measuring sensitivity and the measuring result gets more reliable
摘要針對漢川電廠凝汽器銅管在運行中多次發生泄漏,利用差分內插式檢測線圈,通過多頻渦流檢測技術對凝汽器進行渦流在役檢測,有效地抑制了支撐板等干擾源信號,提高了檢測靈敏度,使得檢測結果更可靠。Eddy - current sensor conversion circuit consist amplification circuit, band - pass filter circuit, demodulation circuit, differentiation phase and data sampling circuit. these circuits are used to convert the test signal of eddy - current sensor to discrete signal tend to process. the microprocessor system that formed of dsp chip is used to data fitting of test system, data displaying and data communicating with personal computer, etc. the interference questions of hardware design and the measure of eliminating interference signal in the subject are introduced in the last of this chapter
硬體電路的設計主要分三大部分來實現:激勵源電路部分,由分頻電路和頻率合成電路組成,產生頻率穩定的激勵信號以確保檢測任務的正常進行;傳感器變換電路部分,由放大電路、濾波電路、檢波電路、鑒相電路和數據採集電路組成,主要將電渦流傳感器檢測線圈檢測到的信號變換成只含有被測信息的離散信號,易於后續電路處理;由dsp晶元構成的微處理系統,主要完成檢測系統的數據擬合、顯示及與主機通信等功能。The company has full - time inspection institution and personnel facilitated with special vehicle inspection and test line and central lab
公司設有專職檢驗機構和人員,配有專用汽車檢測線、理化室和中心實驗室。Firstly, the temperature varies in a large range in the place where the gap sensor works, so this paper analyzes the temperature drift of gap sensor, and finds out that the main reasons which result in temperature drift are the resistance of detecting coil and demodulating circuit parameters. to resolve this problem, a practical design of detecting coil is given, and a compensative measure considering the detecting coil and demodulation circuit is proposed to improve the temperature stability of gap sensor
首先,針對間隙傳感器工作環境溫度變化較大的情況,本文對間隙傳感器溫度漂移現象進行了分析,認為檢測線圈電阻和檢波電路參數變化是造成傳感器溫漂的主要原因,建立了檢測線圈的數學模型,提出了檢測線圈和檢波電路綜合補償方法,解決了間隙傳感器的輸出信號溫度穩定性的問題。One is field fault diagnosis system, whose core arithmetic is back propagation neural network ; the other is remote fault diagnosis system, whose core arithmetic is fault tree. in this system, the database was used to save the fault knowledge and related information
現場診斷的核心是神經網路技術,通過對bp神經網路的分析,初步建立了檢測線的神經網路診斷系統,並以制動臺的故障監測與診斷為例,重點介紹了建立過程及診斷效果。2 ) the inductance transducer used to identify large wear particle is developed. the analytical theory of wear particle and detection windings are expatiated and inner magnetic distribution of inductance transducer is discussed, the geometry parameters are optimized by using genetic algorithm, and the finite element analysis method is used in the designing
2 )研製了識別大磨損顆粒的材質和測定其粒度的電感傳感器,闡述了磨損顆粒與檢測線圈的解析關系,探討了傳感器的理論基礎,分析了電感式檢測傳感器內部的磁場分佈,並應用遺傳演算法優化了傳感器幾何參數,最後進行了有限元模擬分析。We can provide customers with automatic / half - automatic dustless coating production line for plastic parts, whole - range liquid / powder electrostatic coating production line, automatic coating machine for small pieces, whole - range stand coating equipment, electrostatic eliminating equipment, dust removing equipment and various uv light curing equipment ; and we provide supporting logistic equipment including whole - range horizontal conveyor, bevel conveyor, overhead suspension conveyor, vertical conveyor and transfer machine ; and we also provide various production line equipment for assembly line, screen printing line, aging line, inspection line and packing line
可為客戶提供全自動及半自動塑膠件無塵塗裝生產線、全系列液、粉體靜電塗裝生產線、小件全自動塗裝機、全系列臺式塗裝設備、除靜電除塵設備及各類uv光固化設備;配套提供全系列平面輸送機、斜面輸送機、懸掛式吊空輸送線、垂直輸送機和移載機等物流設備;提供各類組裝生產線、絲印生產線、老化線、檢測線和包裝線等流水生產線設備。In the eddy - current testing, testing coil is the sensitive component connecting the specimen and the instrument, so it is called transducer. the information of the test specimen is reflected by the variation of the coil impedance ( or induced voltage )
在渦流檢測中,檢測線圈是用來連接測試儀器和被測試件的敏感元件,它是渦流檢測中的傳感器,被檢試件的信息是通過線圈阻抗(或感應電壓)的變化反映出來的。Using the repetition data from the leveling circuit, which is composed of the spots at the measurement field in the hefei deformation observatory and the base rock at the neighborhood of the measurement line, we estimate the degree of stability of each spot
摘要以合肥形變臺短水準測量場地各基巖點與檢測線路端點(基巖)組成水準環線進行連測,利用重復觀測資料,估算各點穩定度。I companies with good products and high quality services to ensure that projects are successful acceptance, such as shijiazhuang gaoyi county this year for the a - class car assembly comprehensive performance test line
我公司以優良的產品與優質的服務保證項目均為一次成功驗收,例如今年為石家莊高邑縣裝配的a級汽車綜合性能檢測線等。Design and development of mobile performance inspection equipment for tractor
移動式拖拉機性能檢測線的研製In the light of the shortcomings of the existing tubing magnetic testing line, a new magnetic testing apparatus is developed
摘要針對國內現有油管磁性探傷檢測線的不足,研製了新型油管電磁探傷裝置。The method is better than others. firstly, the system sets up several models to assist detection work, such as road model, illumination model, shadow model and relationship model among them ; secondly, it introduces hue. saturation degree information to distinguish vehicles from shadow ; thirdly, it makes use of binary decision tree to analyze pressing line of vehicles to improve the reliability of the system ; fourthly, it puts forward a way of one dimension video tracing to resolve the problem of vehicle velocity detection
該方法通過設置在每條車道中的兩條相互垂直的虛擬檢測線來檢測交通流信息(如車流量、車速等) ;設計一種彩色分段檢測技術來提取運動車輛的尺寸信息和色彩信息,再利用分類決策樹和濾波演算法確定運動車輛存在與否,增強了車輛、陰影、噪聲和背景之間的區分能力;設計了一種車速視頻檢測方法。The most distinctive parts would be described in the following aspects : 1. because the contact traffic detection device only can measure little information and be easy to fail, we propose a new traffic flow detection algorithm using virtual trapline
論文研究內容主要有以下幾個方面: 1針對現有基於非模型的車流量檢測演算法的不足,提出了一種基於彩色虛擬檢測線的交通信息採集方法。Secondly, methods of improving on probe are investigated in detail : using the electromagnetic shielding effect to decay the direct - coupled magnetic field and using the dual probe to control the energy flow, so as to make the probe to be shorter ; designing 3 - d pick - up coil array to increase detection sensitivity. at last, experiment system is set up to verify the simulation result and the comparing result shows simulation result agrees with experiment result
其次,對改進傳感器性能的幾種方法進行了詳細研究:利用電磁屏蔽效應以衰減在直接路徑上的磁場傳播、採用復式探頭激勵方式以實現能流控制,從而減小傳感器體積,模擬證實這兩種改進方案有效;設計三維周向檢測線圈陣列以提高缺陷檢測靈敏度,模擬結果證實三維探頭的周向靈敏性。In particular, the bridge tap at the receiving side will make some sub - channels unusable. to that end, bridge taps on adsl lines must be examined and removed as much as possible. most importantly, there should be no bridge tap of any form at the receiving side
第四,線路的橋接抽頭將顯著地改變線路插入損耗的頻響特性和相頻特性,特別是接收端附近的橋接抽頭將導致某些子通道無法使用,所以在使用adsl時,一定要檢測線路上的橋接抽頭,並盡可能地去除橋接抽頭。Based on the experiences of our teaching and research room in intelligent traffic monitoring, a real - time motion detection algorithm is used in our hardware system to detect multiple traffic parameters such as the number of the vehicles and the average speed and so on
論文結合教研室在車流量和車速檢測方面的經驗,在這個硬體平臺上,採用一種基於檢測線的快速運動檢測演算法對車流量檢測進行了模擬驗證。At present, this company owns the production lines of brake caliper housing, brake shoe, brake drum, brake disc and brake wheel cylinder and assembly and inspecting lines of front brake modulization, disc brake, drum brake and cylinder component assembly
企業現擁有制動鉗體、制動蹄、制動鼓、制動盤、制動分泵生產線和前制動器模塊化、盤式制動器、鼓式制動器、泵類部件總成裝配檢測線多條。Under the flow cytometry assay, the effect of sfamnpv on mitochondrial membrane potential ( m ) was investigated by rh - 123 staining of cells. the rh - 123 fluorescent intensity in sl - 1 cells was reduced in time - dependent manner. the results of confocal laser scanning microscope confirmed that sfamnpv was able to reduce awm
Westernblotting檢測線粒體cytoc和bcl - 2含量的的變化,結果顯示抗凋亡蛋白bcl - 2在病毒的感染過程中含量是逐漸降低的,即病毒的感染導致bcl - 2基因表達的下降。分享友人