Servo autofocus

This paper presents a technique on the control system constructing and the single-chip compute r programtheng of an auto-focusing servo laser micrometer.

介绍了自聚焦伺服型激光测微仪的控制系统的硬件电路接口及监控软件的设计与实现技术。

Research on the focus servo system due to the disc oscillation;

盘片抖动对聚焦伺服影响的研究

The focus servo system of the OM is analyzed and the mathematical model of the voice-coil motor is presented.

介绍了光电测微系统的基本原理及其构成,分析了该系统的关键环节即聚焦伺服系统,建立了音圈电机的数学模型。

To implement dual-pickup-head multilayer data storage system,it is necessary to measure the synchronizing focus error of the two pickup heads to validate the feasibility of the focus servo method.

为实现共焦双光头多层数据存储系统,需要对双光头同步聚焦误差进行检测,以确定聚焦伺服跟踪精度,验证系统的可行性。

To realize the focus servo-control,the circuit board of super-RENS optical storage system,which is based on the DSP chip of TMS320VC5409 and the CPLD chip of XC95144XL,is used,and the digital control algorithm is applied in this system.

利用传统的相变光盘(CDR/W)驱动器光学头系统,采用基于TMS320VC5409型DSP芯片和XC95144XL型CPLD芯片开发的超分辨光存储系统实验驱动板,引入数字控制算法,实现了光学头的聚焦伺服控制。

We need to add the controller in order to enhance the control precision and response speed of DVD focus servo system,and then a new emendation arithmetic was put forward.

为了提高DVD聚焦伺服系统的控制精度和响应速度需要加入控制器,提出了一种新的校正算法。

The output of this correction signal can be used to drive a simple auto-focus servo. A typical example of such a servo is illustrated below.

修正信号的输出可以用于驱动一个简单的自动聚焦伺服器。下图为一个自动聚焦伺服器的示意图。

A Novel Focus Servo Module in Hybrid Magneto-Optical Recording Testing System

光磁混合存储动态测试系统中的聚焦伺服模块研究

autofocus zoom lens

自动聚焦变焦距镜头

automatic servo device tester

自动伺服装置测试仪

pneumohydraulic automatic guiding servo system

自动导向气液伺服装置

automatic optical servo monitor

自动光学伺服监控器

Multi-focus Image Fusion Based on Automatic Focus Algorithm

基于自动聚焦算法的多聚焦图像融合

autofocus 35mm camera

自动聚焦35毫米相机

The servo system is responsible for the focusing and tracking of the laser beam on the CD.

伺服系统负责激光束在光盘上的聚焦和轨道跟踪。

With the functions of automatically focusing and automatically Bringing the suBject into focus, the automatic camera serves you well.

自动变焦，自动对焦!全自动照相机为您服务。

Photoelectric Servo Quick Partial Automatic Control Device Design

光电伺服快速调偏自动控制装置设计

Technical Development of Air Conditioner Servo Motors Used in Auto

我国汽车自动空调伺服电动机技术发展探讨

Research on Auto-zooming & Focusing Visual Sensor and Calibration;

自动变焦聚焦视觉传感器及其标定问题研究

Study on Digital Image Auto-focusing and Restoration Technology of the Defocused Image

数字图像自动聚焦与离焦模糊复原技术研究

Study on the Turn-Disk of Automatic Taping Machine Based on Servo Control;

基于伺服控制的自动编带机转盘机构的研究

Research on Automatic Measuring of Permanent Magnetic Synchronous Servo Motor;

永磁同步伺服电机自动测试系统的设计研究

The Methods of Gain Self-tuning of Controllers for PMSM Drives;

PMSM伺服系统控制器增益的自动校正方法

Research on Servo Method of Intelligent Driver & Implement on Autonomous Vehicle;

智能驱动伺服方法研究及在自主载体上的实现