旋转台

该方法将一个标准心脏模型固定在精密旋转台之上，然后用一部标定内参矩阵的数码相机拍摄该心脏模型随旋转台旋转一周的多幅图像。

This method of a standard heart model fixed on the precision rotary table , and then shoot the heart model with the rotation of the rotary table with multiple images of a calibrated internal reference matrix digital camera .

系统由具有电驱动装置的激光测头，C型滑臂，升降旋转台，电控系统及主控计算机组成。

The system consists of an electric-drive laser detector , a C-arm , lifter turntables , electronic control system and a master computer .

旋转台五轴法对Nm近于水平和垂直的单斜辉石、单斜角闪石C∧Ng的测定方法

The Method of Five-Axis Universal Stage in Determination of C ∧ Ng of Monocline Pyroxenes and Amphiboles

系统包括CCD、迈克尔逊干涉仪、手动旋转台、He&Ne激光器、空间滤波器、系统软件等。

The system includes CCD . Michelson interferometer , manual turntable . He-Ne laser , space filter and system software .

旋转台测量Nm在盲区时的2V值

Measurement of the Value 2V of Nm in " Blind & Zone " with a Universal Stage

我猜我和旋转台离得太近了。

I guess I got too close to the turn table .

旋转台肩连接螺纹轴向载荷分析与计算

Analysis and Calculation about Axial Load of Rotate Shoulder Connection

橡胶O型圈阻尼器在高速旋转台上的应用研究

Application of elastomer O-rings damper in high speed spin tester

这是一台重型转台车床。旋转台钢梯车特别队

This is a heavy duty turret lathe . turntable ladder special crew

一种新型二维自动旋转台的研制与应用

Development and Application of a New Two-Dimension Automatic Revolving Platform

一种三维数据融合中旋转台角度测量方法

A Measuring Method for Rotation Angle of Turntable in 3D Data Fusion

我在旋转台等了好几个小时，都没看到我的行李。

I waited at the turntable for hours but my luggage never appeared .

且通过总结得到高速旋转台各阶固有频率的范围。

The natural frequency range of every order can be obtained by conclusion .

旋转台钢梯车操作复试操纵转台或使铁路货车转轨用绞盘

Re-qualification of turntable ladder operator capstan for operating turntables or for shunting railway wagons

钢包旋转台齿圈的应力测试与强度分析

The stress test and the strength analysis about the gear ring of ladle rotating table

旋转台[转盘]的旋转装置机械函数，图，绘图，旋转发动机

A mechanism for revolving the turntable mechanical functions , diagrams , drawings , rotary engines

大电炉钢包旋转台大齿轮圈的强度分析

The Strength Analysis About the Big Gear Ring of an large Electrical Furnace Stone Ladle Rotating Table

旋转台上鉴定An（30-70）斜长石成分与结构状态的新鉴定图

A new chart for the determination of the compo-sition and structural state of plagioclases an_30-70 on the universal stage

激光入射点和辐照方向的变换是通过电动平移台和旋转台来完成的。

The electric displacement platform and rotating platform are used to switch the testing position and irradiating direction of the laser .

旋转台钢梯车操作复试在车削操作中，车床用一个单刃切削刀具在旋转的工件上进行金属切削。

For turning operations , the lathe uses a single-point cutting tool which removes metal as it travels past the revolving workpiece .

沿着使光最快地复现的方向，使旋转台绕？？轴转过一个小角度。

Rotate the stage about the axis ?? through a small angle in the direction in which the light is most rapidly restored .

基于激光三维扫描仪的军械装备器材非接触式三维信息采集系统，由PC机、激光扫描仪及旋转台装置组成。

The ordnance non-contacting 3D data auto-collecting system based on laser 3D scanner is composed of PC , laser scanner and rotating platform device .

讨论了某钢厂钢包旋转台设备中的一个关键零件&大齿圈的强度问题。

The strength question of a key component-the big gear ring , about the equipment of ladle rotating table in a steel plant is discoursed .

我在旋转台等了好几个小时，都没看到我的行李。我们每次转弯，汽车行李箱里的工具就来回动。

I waited at the turntable for hours but my luggage never appeared . The tools shift around in the car boot every time we turn a corner .

然后对模型进行分析，本文研究工作如下：（1）对高速旋转台进行模态分析。

The next work is to analyze the model . The work of this paper is as follows : ( 1 ) Modal analysis of High-speed rotation test-bed .

本文研制了一种自动二维旋转台，在此旋转台上固定的平板面能够始终与太阳光垂直。

A new two-dimension automatic revolving platform is developed in the paper , and the flat fixed on the revolving platform can be upright with sunlight all the time .

系统的随机误差主要有系统噪声、测量模型原理误差、旋转台定位误差、离焦成像引起的误差和图像分割误差。

In this system , the random errors include noise , principle error of measure model , position error of rotating stage , area error caused by defocus image , and image segmentation error .

通过计算可以看出，有三阶固有频率在工作范围内，并且可以得到各阶的阵型；（2）对发动机安装在高速旋转台上时进行模态分析。

There are three natural frequency orders in the scope of work by calculation , and could get the vibration mode of each order . ( 2 ) Modal analysis of the High-speed rotation test-bed with the engine .

模态分析能够得到模型的固有频率及振型等相关信息，通过对计算结果的对比分析，可以得到高速旋转台的振动特性及振动范围。

We can get the natural frequencies and vibration mode and other related information though Modal analysis . Through the comparative analysis of the results , we can get the vibration characteristics and the frequency range of High-speed rotation test-bed .

旋转台是测试惯性元件的一个重要设备，惯性元件的精度也随着工业技术的发展，提出了更高的要求，因而对测试设备旋转台的性能要求也在逐渐提高。

Turntable is one of the important devices to test the inertial element . As the development of the technology , all kinds of applications put forward higher request to the precision of the inertial element , so turntable should improve its performance to match up .