关键词： 机械手   动力学   模型简化  

摘要： 机器人的动力学问题有利于保持机器人的动态特性和静态特性,对于机器人的控制问题具有重要的意义。在进行三连杆机器人的动力学分析的过程中,首先将三连杆机器人的系统模型进行相应简化,然后采用拉格朗日功能平衡法来进行动力学方程的推导,从而得出在理想的数学模型下与机器人的动力学问题相关的一系列变量参数。针对在不同的应用环境下对机器人运动特性的不同要求,可以对机器人的动力学问题进行有侧重点的研究,这也为日后的动力学分析打下基础,帮助我们更好地分析解决机器人的运动控制问题。

关键词： 智能机器人   学院   装备制造业   工业机器人   服务机器人   技能型人才   广东省   骨干企业  

摘要： 智能机器人学院是广东开放大学（广东理工职业学院）与巨轮智能装备股份有限公司（广东首批15家机器人骨干企业之一）合作共建。实行“混合所有制”办学模式，是广东省高职院校首家机器人学院。学院主动对接“中国制造2025”国家战略，重点发展工业机器人、服务机器人、无人机、人工智能四大领域，培养智能装备制造业紧缺的高素质技术技能型人才。

关键词： 机器人竞赛   成长   奥林匹克   青少年   智能   同学  

摘要： 2017年国际奥林匹克青少年智能机器人竞赛（中国赛区）在长沙举行，我和同学贺汝成参加了此次竞赛的场地定向任务赛，并荣获此项目的金牌。

关键词： 清理车机器人   NOC机器人竞赛   智能环保   城市垃圾  

摘要： 在社会不断发展和人民生活水平日益提高的同时,以生活垃圾为首的'城市公害'使得环境问题愈发凸显,引起全球性的广泛关注。随着其产量的剧增和成分的日趋复杂,其危害越来越严重。为了缓解垃圾污染给城市生态文明造成的负面影响,世界各国都在致力于垃圾的综合治理和回收利用,智能机器人逐渐进入人们的视野。作为新时期的一名高中生,我深知环境保护和可持续发展的重要意义,也希望为生态环境保护尽自己的微薄之力。鉴于此,我将结合自身参加NOC机器人智能环保竞赛的活动,谈谈科技与环保的关系以及智能机器人在垃圾处理方面的科技展望,让我们的生活更美好。

关键词： emotional intelligence   somatic markers   educational robotics  

摘要： This paper discusses new ideas about the use of educational robotics in social-emotional learning. In particular, educational robotics could be a tool intended to allow children to acquire some of the basic aspects of human emotions and emotional functioning, and to understand how these relate to the mind and body. More specifically, by using robots such as the LEGO Mindstorm construction kits-which allow users to both construct the body of the robot and to provide it with a behavioural repertory-children have the opportunity to visualize (and manipulate) the relationship between the robot's body and mind. This allows them to simulate "embodied emotional minds" and to reflect on new neuroscientific concepts regarding body-mind and cognition-emotion relationships.

关键词： computer assisted surgery   human-machine interfaces   telesurgery   haptics  

摘要： Active constraint (AC)/virtual fixture (VF) is among the most popular approaches towards the shared execution of subtasks by the surgeon and robotic systems. As more possibilities appear for the implementation of ACs in surgical scenarios, the need to introduce methods that guarantee a safe and intuitive user-interaction increases. The presence of the human in the loop adds a layer of interactivity and adaptability that renders the assessment of such methods non-trivial. In most works, guidance ACs have been evaluated mainly in terms of enhancement of accuracy and completion time with little regard for other aspects such as human factors, even though the continuous engagement of these methods can considerably degrade the user experience. This paper proposes a set of performance metrics and considerations that can help evaluate guidance ACs with reference to accuracy enhancement, force characteristics and subjective aspects. The use of these metrics is demonstrated through two sets of experiments on 12 surgeons and 6 inexperienced users.

关键词： Botanical plants   Actuators   AVR microcontroller   ATmega16   ATmega32   Autonomous  

摘要： Robots are capable of carrying out a complex series of task and actions automatically, with using these advance applications of Robots, which reduces the job complexity and also safe to use for our society. It is tried to design a robot in such a way that it can pluck the botanical products without damaging the botanical plants. Using image processing, the robot is auto capable to find which botanical products are ready to pluck and which are not. A specific scenario is defined so that the robot can perform its predefined task of plucking the products, the robot use a twitchier which can help the robot to pluck the product safely from the plant.

关键词： *Industrial robots   *Labor supply   Agricultural robots   Agriculture   Application of agricultural chemicals   Harvesting  

摘要： The article discusses robots within the farm industry to provide various levels of automation. Topics include the use of robots in field work to reduce labor concerns regarding aging workforces in the U.S. and Europe, the use of Blue River spraying and weeding robots to reduce the amount of pesticides used by using computer vision targeting, and the use of computer vision by Abundant Robotics to accurately locate and pick crops of various size with proper pressure and touch.

关键词： Signal averaging device   Industrial robot   Acceleration loop   Servo system  

摘要： The present paper deals with the issues regarding a signal averaging device and its theoretical and practical properties and functions. The paper also deals with acceleration loop speed servos with a subordinate acceleration controller as a result of application of the signal averaging device. The use of an acceleration loop in a speed control circuit facilitates achieving better qualities of the circuit. This paper deals with the results of the application of a speed signal averaging device and the acceleration loop. This device is applied in electric servo systems as well as electric servo systems of industrial robots. The results of the experimental measurements are similar to the theoretical results.