Capacitive Transducer

Analysis of the Effects on the Capacitive Transducer by Driving Signal

驱动信号对电容式传感器特性的影响分析

A simulation of comb-shaped capacitive transducer by the finite element method

梳齿形电容式传感器有限元法计算

The Development of Ultrasonic Measurement System Using Capacitive Transducer

电容换能器超声波测量系统的研制

Research and Development Present Situation of Capacitive Transducer

容栅传感器研究与开发现状

The application of the capacitive transducer technique in the measurement of Physics

电容传感技术在物理测量中的应用

Structure improvement and precision analysis of disk capacitive transducer

圆容栅传感器结构改进及其精度分析

Brief Analysis on Factors Affecting Precision of Capacitive Transducer and Measures to Improve Precision

浅析影响电容传感器精度的因素及提高精度的措施

Principle Error Analysis of Phase Modulated Capacitive Transducer Arising from Even Harmonics

鉴相型容栅传感器由偶次谐波所引起的原理性测量误差的分析

Micro Displacement Signal Processing Circuit Based on Thick-film Capacitive Transducer

基于厚膜电容传感的微位移信号处理电路设计

Application of capacitive transducer in vehicles detection device

电容式传感器在车辆检测装置中的应用

Improvement of Mathematical Model for the Comb-shaped Capacitive Transducer and Double Object Function Optimum Design

梳状电容传感器数学模型的改进和双目标优化

Design of capacitive transducer detecting moisture in grain

检测粮食水分用的电容式传感器

A helical shaped surface plates capacitive transducer has been designed for industrial phase concentration measurements .

该文从工业应用角度出发，设计了一种带有对称边保护极板的螺旋形状表面板电容式相浓度传感器。

These advantages have made the capacitive transducer a valuable device for measurement of engine cylinder pressures .

这些优点已使得电容式传感器成为测量发动机汽缸压力的有效的装置。

In this paper , we described a bubble level which was improved by using a kind of capacitive transducer .

本文介绍了利用电容传感原理研制的电容式气泡水准器。

The comb-shaped capacitive transducer , as example , illustrates the application of this method .

本文以梳齿形电容式传感器为例，来说明此方法的运用。

The Principle of Determining the Working Frequency of Capacitive Transducer and the Length of Its Connecting Cable

电容式传感器的激励源频率和传输电缆线长度的选择原则

Exploration for mathematical model of a grid-shaped capacitive transducer

容栅传感器数学模型探讨

The work rules of capacitive transducer electronic digital display calipers are analyzed , and the interface project for PIC microcomputer system .

分析了光栅式数显尺的工作原理，并给出了同PIC单片机的接口方案。

The Simulation of the Electrostatic Field of the Capacitive Transducer for two Phase Flow Regime Identification & the Analysis and Optimization of the Transducer Parameters

电容式两相流流型传感器敏感场仿真及传感器参数分析优化

We describe a new ultrasonic sensing technique which uses broadband and noncontact capacitive transducer to generate or receive ultrasonic waves .

我们介绍了一种新颖的超声波检测技术，它用宽带，非接触的电容换能器实现超声波的激发或接收。

Experiments are conducted with different mold geometry , different injection velocity profiles and different materials . The experimental results demonstrate the good performance of the capacitive transducer technology .

并针对不同模具、不同注射速度曲线和不同材料进行了大量实验，论证了用电容传感器测量充填长度方法的可靠性。

The driving cable was used for this purpose to connect a capacitive transducer located at a distance of100 to1000 meters away .

这种新技术应用在泥石流研究工作中，要求能在100至1000公尺的远距离直接传递电容传感器参数的讯息。

This paper analyses the present situation of our country in the research and development of capacitive transducer , introduces the authors work and proposes some suggestions according to the exciting problems .

简要地分析了国内容栅传感器研究和开发的现状，介绍了我们所作的工作，并就存在的问题提出几点建议。

The article introduced the working principle and the characteristic of the capacitive transducer technique , and we also discussed the using of the capacitive transducer technique in the measurement of physics .

本文简述了电容传感技术的工作原理，所具有的特点以及电容传感技术在物理测量中的应用。

After transforming liquid level to displacement of capacitive transducer and judging location of transducer and detecting variety of capacitance , level of liquid in oil tank could be obtained via computation .

这种测量方法将液位高度转换成电容传感器的移动距离，通过判断传感器的位置和检测电容值的变化量来计算罐内液位高度。

The stability of uniform gap and nonuniform gap capacitive transducer is analyzed in the paper . Two sorts of critical polarization voltage and critical displacement of mobile system and also the actual transducer are calculated .

对均匀间隙和不匀均间隙式电容传感器的稳定性进行了分析，给出这两种临界极化电压及可动系统临界位移的计算方法，并针对实际传感器进行了计算。

- A mathematical model for capacitive transducer is established , the principle of operation is described . The electronic circuit systems of capacitive digital display vernier callipers and the existing non-linear errors are also analysed .

本文在介绍电容式数显卡尺的工作原理和电路系统的基础上，建立了电容传感器的数学模型，并分析了这种卡尺存在的原理性非线性误差。

In non-contact laser beam focus position detecting and control system , plasma cloud , which is induced by laser beam in cutting , will greatly interfere the capacitive transducer , thus result in focus position detecting error .

在非接触式的激光切割焦点位置检测与控制系统中，切割加工中产生的等离子体对电容传感器产生干扰，从而导致焦点位置检测误差。

The disk capacitive transducer is an angle-travel sensor , and its stir grid and fixed grid are placed in a parallel way , so it has achieved total covering between the two grids , and the invasion of dust or humidity can be avoided .

圆容栅传感器是一种角行程传感器，其动栅和定栅是平行放置的两个圆盘，实现了动栅和定栅的完全覆盖，有效避免了灰尘和潮气的入侵。