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视觉传感系统
相关语句
  vision sensing system
    Advances in Realization and Application of Vision Sensing System of Agricultural Robot
    农业机器人视觉传感系统的实现与应用研究进展
短句来源
    A vision sensing system designed is applied to the ABB Robot . The system consists of vision sensor, image preprocessing and seam recognizing system, serial port communication and ABB robot executive unit.
    本文设计了一套视觉传感系统应用于ABB的弧焊机器人,该系统有视觉传感器、图象预处理及偏差识别系统,串口通信和ABB机器人执行机构。
短句来源
    The realization techniques and current development of vision sensing system of agricultural robot are discussed, which include techniques of distance inspection, characteristic recognition of agricultural production and movement navigation of agricultural robot based on vision sensing.
    论述了农业机器人视觉传感系统的主要实现技术和当前的应用现状 ,包括基于视觉传感原理的距离检测技术 ,基于视觉传感原理的工作对象特征识别技术和基于视觉传感原理的运动导航技术。
短句来源
    The future development trend of vision sensing system of agricultural robot is also discussed.
    最后讨论了农业机器人视觉传感系统的未来发展趋势。
短句来源
    A vision sensing system for taking and processing the images of MIG welding pool of aluminum alloy had been setup.
    建立了铝合金脉冲MIG焊熔池图像检测CCD视觉传感系统
短句来源
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  vision sensor system
    Optimization of TIG deposit surfacing welding vision sensor system
    TIG熔敷堆焊视觉传感系统的优化
短句来源
    Based on the vision sensing system and the aim of the tungsten inert gas welding(TIG) deposit surfacing welding,some important things are expatiated,such as the circumstance of information sensing in welding,the object of picking up the sensing information and function of vision sensor system. The optimizing project of vision sensor is educed.
    在建立视觉传感系统的基础上,从TIG熔敷堆焊的目的出发,对焊接过程的信息传感环境、传感信息的提取目的以及传感系统的功能做了详细的阐述,并得出了视觉传感系统的优化方案。
短句来源
    The image of experiment shows that the optimized vision sensor system can achieve the aim of getting the TIG deposit surfacing welding information.
    通过实验采集的图像,可见TIG熔敷堆焊视觉传感系统的优化基本能够达到TIG熔敷堆焊的信息传感目的。
短句来源
  vision sensor system
    Optimization of TIG deposit surfacing welding vision sensor system
    TIG熔敷堆焊视觉传感系统的优化
短句来源
    Based on the vision sensing system and the aim of the tungsten inert gas welding(TIG) deposit surfacing welding,some important things are expatiated,such as the circumstance of information sensing in welding,the object of picking up the sensing information and function of vision sensor system. The optimizing project of vision sensor is educed.
    在建立视觉传感系统的基础上,从TIG熔敷堆焊的目的出发,对焊接过程的信息传感环境、传感信息的提取目的以及传感系统的功能做了详细的阐述,并得出了视觉传感系统的优化方案。
短句来源
    The image of experiment shows that the optimized vision sensor system can achieve the aim of getting the TIG deposit surfacing welding information.
    通过实验采集的图像,可见TIG熔敷堆焊视觉传感系统的优化基本能够达到TIG熔敷堆焊的信息传感目的。
短句来源
  “视觉传感系统”译为未确定词的双语例句
    Based on the control thinking“macroscopic teleoperation, microscopic autonomous”, TRWS is constructed, which consists of welding robot, laser scanning welding seams tracking system, force sensor system, welding machine system, off-line programming system, tele-operation control human-machine interface, 2D vision system and stereo vision system.
    基于“宏观遥控,微观自主”的总体控制策略,构建了由焊接机器人、激光焊缝跟踪系统、力觉传感系统、焊接电源系统、离线编程系统、遥操作控制人机界面、平面视觉传感系统和立体视觉传感系统组成的机器人遥控焊接系统。
短句来源
    In this thesis, both the designs of software and hardware of the system have been discussed in details and some experiments have also been given. Firstly, the hardware design of the robot vision system based on multi-camera mode has been discussed.
    论文针对未知环境中导航对定位、避障以及认知环境的多重需要,考虑到计算机处理视觉信息能力的现实,设计了一个由三个摄像机构成,基于多种成像方式的移动机器人视觉传感系统硬件平台,并详细分析了该系统的结构以及具体硬件的选取和性能构造。
短句来源
    Through analyzing the sensor environment, the composing of CCD welding pool vision sensor and hardware position parameters is chosen. The scale of CCD welding pool vision sensor is ensured.
    通过分析TIG熔敷堆焊视觉传感器系统的传感环境,选择了CCD熔池图像视觉传感系统的组成及各硬件的位置参数,并对熔池图像视觉传感系统进行了定标。
短句来源
    This paper discusses the coordination process for a robot gripper to approach a moving object with feedback from an uncalibrated visual system. The dynamic of the whole system, in cluding target's random motion and the gripper's tracking motion, is bounded to a 2 D working plane.
    研究机器人与未标定关系的视觉传感系统之间的协调控制策略,其中目标运动及机器人跟踪运动均限定在二维工作平面。
短句来源
    The fuse dripping transition influences on the weld pool size were considered as black box process for simplifying complexity,and using arc spectrum distribution of pulsed GMAW and image processing for picking up weld pool characters ,the real time detecting of weld pool dynamics in pulsed GMAW was realized.
    建立了脉冲GMAW过程熔池视觉传感系统 ,宏观上将熔滴过渡对熔池特征的影响作为黑箱过程处理 ,根据脉冲GMAW弧光光谱分布和熔池图像特征提取 ,实现对脉冲GMAW熔池动态过程的实时检测。
短句来源
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  vision sensing system
In our research, using composite filtering technology, a computer vision sensing system was established and clear weld pool images were captured during robotic-pulsed Gas Tungsten Arc Welding (GTAW).
      
The first is a unique vision sensing system that suppresses the flame, plasma, arc, or other high-luminosity phenomena in the video image.
      
  vision sensor system
Here we provide some details on the trinocular vision sensor system, color correction processesing and video servoing.
      
  vision sensor system
Here we provide some details on the trinocular vision sensor system, color correction processesing and video servoing.
      


In this paper, a functional vision approach with multiple scale sensors in space and time is proposed for the autonomous navigation of an intelligent mobile robot. The basic idea is to design special sensing and processing methods in different scales in order to carry out more effectively the required visual behaviors, such as road following, obstacle avoidance, global localization, etc.. It is emphasized that the functional vision is not necessarily based on high level understanding or 3D recovery of the...

In this paper, a functional vision approach with multiple scale sensors in space and time is proposed for the autonomous navigation of an intelligent mobile robot. The basic idea is to design special sensing and processing methods in different scales in order to carry out more effectively the required visual behaviors, such as road following, obstacle avoidance, global localization, etc.. It is emphasized that the functional vision is not necessarily based on high level understanding or 3D recovery of the environment, and the tasks of visual navigation can be fulfilled better by recognizing the functionality of the environment and objects in the environment. A comprehensive functional vision system has been designed by integrating fine scale binocular gaze images, large scale omni directional view images, and long time spatio temporal images. A unified multiple scale visual sensing system is proposed to combine binocular vision, omni directional vision and spatio temporal imaging of both sides into a single video camera.

文中提出用于智能移动机器人自主导航的时空多尺度功能视觉方法.其基本思想是根据导航中不同视觉行为(如跟踪道路、躲避障碍物、全局定位等)的要求,设计不同时空尺度的视觉传感器和处理方法,将空域大尺度的全局环视、小尺度的双目注视和时域大尺度的时空远视相结合,快速有效地完成视觉导航的任务.文中强调功能视觉以识别环境或环境中物体的功能特性为目的,而不一定要建立在对环境高层次的识别和理解上.文章最后提出了用单个摄象机实现双目注视、全方位环视和左右两侧时空全景成象的集成视觉传感系统

This paper discusses the coordination process for a robot gripper to approach a moving object with feedback from an uncalibrated visual system. The dynamic of the whole system, in cluding target's random motion and the gripper's tracking motion, is bounded to a 2 D working plane. A camera, whose relations with the robot system and the 2 D working plane are unknown to the robot controller, is fixed aside to observe the object and gripper positions continually. Thus the movements of the robot gripper can be...

This paper discusses the coordination process for a robot gripper to approach a moving object with feedback from an uncalibrated visual system. The dynamic of the whole system, in cluding target's random motion and the gripper's tracking motion, is bounded to a 2 D working plane. A camera, whose relations with the robot system and the 2 D working plane are unknown to the robot controller, is fixed aside to observe the object and gripper positions continually. Thus the movements of the robot gripper can be decided on the positions of the object observed in each visual sampling moment. The coordination of the vision and robot system is to be shown independently from the relations between the robot and the vision system, which should always be calibrated a prior for the control of traditional robot/vision coordination system. Simulations are provided to show the property of the proposed method.

研究机器人与未标定关系的视觉传感系统之间的协调控制策略,其中目标运动及机器人跟踪运动均限定在二维工作平面。摄像机固定在工作区域中,它与机器人坐标系和工作平面之间的关系未知。机器人运动由摄像机观察到的上一控制周期中规划的手运动及目标当前位置决定,机器人与视觉系统之间的协调与它们两者之间的标定关系无关。文末的仿真显示了这一方法的有效性。

In order to realize autonomous moving and automatic weld seam tracking for intelligent spherical tank welding robot, a novel visual sensor based on linear CCD has been developed The visual sensor consists of a high resolution linear CCD chip, an optical system(including light source, filter, lenses and so on), and an all hardware photoelectric signal processing circuit With the advantages of fast response, good robustness, low cost and lightweight, the designed visual sensor could avoid the interference...

In order to realize autonomous moving and automatic weld seam tracking for intelligent spherical tank welding robot, a novel visual sensor based on linear CCD has been developed The visual sensor consists of a high resolution linear CCD chip, an optical system(including light source, filter, lenses and so on), and an all hardware photoelectric signal processing circuit With the advantages of fast response, good robustness, low cost and lightweight, the designed visual sensor could avoid the interference of the arc light during welding and provide the deviating signal of the seam trace line precisely in real time Assisted by the visual sensor, the spherical tank welding robot could move along the weld seam autonomously, could align the welding torch with weld seam automatically and meet the requirements of multi-layer, multi-pass welding process for spherical tank So that, more intelligent and automatic welding operation for spherical tank could be fulfilled

为实现智能球罐焊接机器人的自主运动与焊缝自动跟踪 ,研制了一种新型视觉传感器。该传感器以高分辨率线阵 CCD芯片为核心 ,由光源、滤光片、透镜等光学系统及 CCD驱动电路、光电信号处理电路等组成 ,其中光电处理电路全部由硬件实现。整个视觉传感系统可以避免焊接时弧光的干扰 ,实时、准确地检测出焊缝轨迹线偏差信号 ,具有实时性强、鲁棒性好、成本低、重量轻等优点。借助所研制的视觉传感器 ,球罐焊接机器人能够实现沿焊缝的自主运动和焊炬与焊缝的自动对中 ,满足球罐多层多道焊接工艺要求 ,实现球罐焊接作业的智能化、自动化

 
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