测角器

Firstly, this article discussed the performance and the operation modes ofseveral kinds of angular transducers, we selected the inductosyn and resolver tobe the unit of angular measurement to make sure the system has adequate angularrange and testing precision.

本论文首先经过比较各种角度传感器的性能以及工作方式，选定以感应同步器和旋转变压器作为角度检测元件，使整个测角系统具有足够的测角范围和测角精度。

A practical methodology was used: the subjective walk and talk through method, the NIOSH equation (1991), a three-dimensional goniometer and surface electromyography of the relevant muscle groups.

实用性的方法是被使用著：主观性的访谈方式，NIOSH等式（1991），三度空间测角器以及表面肌电讯号在相关肌肉群组上。

Meanwhile, it makes it difficult to apply angle conversion system to practical goniometry curcuit. The paper makes improvement on the fast following-up conversion and proposes a high-precision dynamic goniometer system and a nonlinear high-speed following-up conversion mode based on inductosyn. It analyses the causes contributing to the error and deduces the expression bf the basic goniometry errors caused by output signal inaccuracy, and also puts forward the bounds on error of axis-to-angle converting.

对快速跟踪型轴角转换方法进行了改进，提出了一种基于感应同步器的高精度动态侧角系统及非线性快速跟踪型转换方式，分析了产生轴角转换误差的主要原因，推导出由输出信号误差引起的基本测角误差表达式，并提出了轴角转换的误差界。

According to the analysis of real pitch errors within the mechanical angle of 0°~360°, the reason that caused the bouncing pitch errors between odd sampling and even sampling is the noneffective voltage of inductosyn angular measuring system.

根据实际测量得到测角系统在0°~360°之间全部零位误差数据，分析测角系统产生奇、偶点跳跃零位误差的原因来自于感应同步器测角系统引入的非有效电势。

You can measure angles on the field with this, and measure those same angles back at your desk with a protractor.

你可以用这些工具在野外测量角度，也可以用一个测角器在你的桌子上测量这些同样的角度。

It contains a telescope, a compass, and a protractor, and it's used to measure horizontal and vertical angles.

一个指南针，一个测角器，它用来测量水平和垂直的角。

The working method of rotary inductosyn functioning as anglemeasuring component was put forward emphatically,that is singlephase excitation biphase output amplitude discrimination signal processing technique. The theory and the component of this method was also put forward,at the same time, confirmation of Angle measuring system technical parameter,error analysis of Angle measuring system, realization Angle measuring system directive, circuit of measuring control software, programme idea.

重点给出了圆感应同步器作为测角元件的单相激磁双相输出的鉴幅型信号处理的实现方案，以及该方案的原理和组成，测角系统各技术参数的确定和测角系统的误差分析，测角系统各指令的实现，测控软件的流程和编程思路。

Optical encoder is a kind of angle displacement photoelectrical sensors. It is also called photoelectrical shaft encoder.

光学编码器又称光电轴角编码器，是一种集光、机、电为一体的数字测角装置。

Optical encoder is a kind of angle displacement photoelectrical sensors. It is also called photoelectrical shaft encoder.

中文摘要光学编码器又称光电轴角编码器，是一种集光、机、电为一体的数字测角装置。

For chirp radiator direction-finding using an ARM interferometer seeker, the cause of the direction-finding error using traditional direction angle estimation is studied, and the relationship between the direction-finding error and the integration time is analyzed, especially for the boundary condition that the integration time of phase discriminators gets the maximum value.

针对ARM干涉仪导引头对chirp信号辐射源的测角问题，从几何关系与信号分析两方面揭示了传统方向角估计方法产生测角误差的机理，分析了干涉仪测角误差随鉴相器积分时间变化的关系，重点对积分时间最长这一极端情况开展研究。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。