教育机器人的设计与关键问题分析     

李艳燕  李新  王君秀 《现代教育技术》2020,(1):12-17

教育机器人作为人工智能的研究热点之一,如何加强其本体构建、进行智能要素界定、实现关键技术突破等核心问题,已成为其在教育教学领域应用落地面临的新挑战。为此,文章从需求出发,提出教育机器人的本体包括形态、硬件和软件,智能要素包括智能架构、感知与交互、教育适用性,关键技术则包括人机交互技术、机器视觉技术和情境感知技术。在此基础上,文章分析了教育机器人设计的关键问题,以期为教育机器人的研发提供参考,并推动教育机器人在教育教学中的落地应用。  相似文献   

未确知有理数在服装生产决策中的应用     

陈海俊  李金辉  张艳霞 《唐山师范学院学报》2006,28(2):10-11

利用未确知有理数理论,给出了对服装生产设计方案的优劣进行评价的一个数学模型方法。  相似文献   

面向订单制造的风险分析与评估     

谭翰墨  裴仁清 《上海大学学报(英文版)》2006,10(6):535-540

1 Introduction With growingindustrial globalization andintensifyingmarket competition,the life span of products is be-coming increasingly shorter . High-variety and low-volume manufacturing has become the mainstream ofmanufacturing industry. Both market-o…  相似文献   

基于单片机的智能粮仓温湿度测试系统的设计与实现          下载免费PDF全文

宋凤娟  付云强 《唐山学院学报》2017,30(6):18-20

设计的基于单片机的智能粮仓温湿度测试系统,采用STC89C52单片机作为控制芯片,利用DHT11温湿度传感器对环境温湿度进行采集,使用AT24C02芯片实现系统断电时阀值数据保护功能,用液晶显示屏对采集到的数据进行显示,从而实现了对粮仓温湿度的实时检测、数据采集和显示。  相似文献   

工程教育专业认证模式下基于项目驱动的《先进制造技术》课程教学方法研究     

姜芙林  杨发展  杨勇  王玉玲  彭子龙 《教育教学论坛》2020,(6):252-253

工程教育专业认证模式下,以学生为中心、以产出为导向和持续改进是高校教育教学改革的三大基本理念。针对《先进制造技术》课程的教学特点与教学现状,以培养学生的工程应用能力、工程创新能力为核心进行深化改革,构建基于项目驱动的新型教学体系。通过课程内容组合整理、教学方法创新、教学手段设计、能力达成目标矩阵设计等一系列的课程改革和探索,大幅提升学生的理论应用能力、工程实践能力、创新能力和综合竞争力。  相似文献   

Three‐dimensional printing of X‐ray computed tomography datasets with multiple materials using open‐source data processing          下载免费PDF全文

Ian M. Sander  Matthew T. McGoldrick  My N. Helms  Aislinn Betts  Anthony van Avermaete  Elizabeth Owers  Evan Doney  Taimi Liepert  Glen Niebur  Douglas Liepert  W. Matthew Leevy 《Anatomical sciences education》2017,10(4):383-391

Advances in three‐dimensional (3D) printing allow for digital files to be turned into a “printed” physical product. For example, complex anatomical models derived from clinical or pre‐clinical X‐ray computed tomography (CT) data of patients or research specimens can be constructed using various printable materials. Although 3D printing has the potential to advance learning, many academic programs have been slow to adopt its use in the classroom despite increased availability of the equipment and digital databases already established for educational use. Herein, a protocol is reported for the production of enlarged bone core and accurate representation of human sinus passages in a 3D printed format using entirely consumer‐grade printers and a combination of free‐software platforms. The comparative resolutions of three surface rendering programs were also determined using the sinuses, a human body, and a human wrist data files to compare the abilities of different software available for surface map generation of biomedical data. Data shows that 3D Slicer provided highest compatibility and surface resolution for anatomical 3D printing. Generated surface maps were then 3D printed via fused deposition modeling (FDM printing). In conclusion, a methodological approach that explains the production of anatomical models using entirely consumer‐grade, fused deposition modeling machines, and a combination of free software platforms is presented in this report. The methods outlined will facilitate the incorporation of 3D printed anatomical models in the classroom. Anat Sci Educ 10: 383–391. © 2017 American Association of Anatomists.  相似文献   

智能型凝胶及其应用   总被引：2，自引：0，他引：2  

王守玉  赵菁  曹绪芝 《石家庄职业技术学院学报》2003,15(6):18-20

综述了近年来在智能型凝胶材料方面的研究进展,介绍了能感应温度、pH值和生化物质等外界因素变化的智能型凝胶以及智能型凝胶的一些应用及近期研究状况.  相似文献   

新工科背景下综合性实践训练环节改革与探索     

初红艳  刘志峰  程强  张彩霞 《教育教学论坛》2020,(16):220-223

新工科背景下,适应制造业新形势的传统机械工程专业的改革与创新,一个重要方面就是课程体系重构与课程建设,其中制造与信息技术相融合的实践环节在培养学生综合实践能力方面具有重要作用。论文以面向本校全体机械工程专业本科生的一门综合性实践训练课程--机械制造训练为例,从融合多门课程知识的训练内容,"线上与线下"相结合、"虚拟与实际"相结合、全流程管理的训练方式,以及两个层次的训练结果考核和基于量规的训练效果评价等方面,探讨面向新工科的实践环节建设改革与创新。  相似文献   

On being musical: Education towards inclusion     

Eve Ruddock 《Educational Philosophy and Theory》2018,50(5):489-498

Abstract

This article questions educational practices that undermine ‘being’ musical. Where Western misconceptions about the nature of human musicality distance many individuals from meaningful engagement with an intrinsic part of their humanity, I challenge the status quo to argue for an inclusive educational practice which gives everyone an opportunity to ‘be’ musical. Despite evidence from neuroscience now supporting the understanding that humans are a musical species, the widespread neo-liberal oriented focus on vocational training fails to recognise music as an essential aspect of healthy human being. Where current polarised music education provision supports a discriminatory system that leads to widespread underdeveloped musicality, I draw on Gadamer and Dewey to explore how musicking integrates cultural development and to question the value of a practice that leaves many of us musically disabled. Including examples of teaching practices that engage and transform, I argue the case for an enriched, broader curriculum that no longer sees music as a ‘frill’.  相似文献   

Principle and Feasibility of Electric or Magnetic Field Deflection-Projection Based Rapid Prototyping Technique     

张连洪  李双义  张宝峰  熊晓明 《天津大学学报(英文版)》2003,9(1)

Ｔｈｅｐｈｉｌｏｓｏｐｈｙｏｆｒａｐｉｄｐｒｏｔｏｔｙｐｉｎｇａｎｄｍａｎｕｆａｃ ｔｕｒｉｎｇ (ＲＰ＆Ｍ)ｉｓ“ｌａｙｅｒｅｄｍａｎｕｆａｃｔｕｒｉｎｇａｎｄｌａｙｅｒ ｂｙ ｌａｙｅｒａｃｃｕｍｕｌａｔｉｎｇ” .ＴｈｅＲＰ＆Ｍｔｅｃｈｎｏｌｏｇｙｉｓｄｒｉｖｅｎｂｙｔｈｒｅｅ ｄｉｍｅｎｓｉｏｎａｌＣＡＤｍｏｄｅｌａｎｄｍａｋｅｓＣＡＤ/ＣＡＭｉｎ ｔｅｇｒａｔｅｄ .ＴｈｅｓｅｆｅａｔｕｒｅｓｏｆＲＰ＆Ｍｍａｋｅｉｔｗｉｄｅｌｙａｐ ｐｌｉｅｄｉｎｍａｎｙｉｎｄｕｓｔｒｉａｌｆｉｅｌｄｓｓｕｃｈａｓ…  相似文献