查看更多>>摘要：The following quote was obtained by the news editors from the background informa tion supplied bythe inventors: “During the course of the last one hundred and t wenty years, electric arc welding hasevolved from the use of essentially a bare electrode employed to create molten metal by generating anelectric arc between one end of the electrode and a workpiece to complex, highly-automated systems designed to fabricate complex structures from both ferrous and non-ferrous base m etal alloys. The physicalproperties, chemical composition, sensitivity to oxida tion and heat transfer characteristics of various alloysdemand close attention to materials joining techniques used to create sound weldments in a wide variety of structures and products. Consumer awareness of the science, engineering and ingenuity involved in modernmanufacturing is not widespread. Examples of welded structures extend at one end of the spectrum fromcommonplace household applian ces, furniture, exercise and lawn maintenance equipment to expensive andsophist icated space and airborne platforms, military equipment, scientific apparatus, c hemical processingsystems and medical devices fabricated from exotic metals. Th e list is endless.
查看更多>>摘要：Reporters obtained the following quote from the background information supplied by the inventors:“Collaboration brings people and ideas together to complete ta sks and achieve goals. Computer applicationsuse collaborative tools to improve collaboration within an application. Collaborative tools enablethe sharing, pro cessing, and management of files, documents, and other data types among several userand/or systems. Collaboration tools often utilize comments as a medium for transferring collaborative dataand information. Comments can include input, fee dback, suggestions, or a log of recent actions takenwithin a document or file. Users (e.g. collaborators, contributors, reviewers, etc.) can generate commentsand send them to other users to be viewed, acted upon, and/or responded to. Comm ents allow usersto collaborate on various types of files such as files associat ed with word processing, drawing, graphical,video, and audio applications.”
查看更多>>摘要：From the background information supplied by the inventors, news correspondents o btained the followingquote: “Cleaning patterns available to be executed with ex isting robotic floor cleaners are limited by theirarchitecture, control, sensin g and drive systems. Commercial robotic vacuum cleaners such as the Dyson®Eye, the Roomba®, and many of Samsung’s models use a non-holonomic drive system; i.e. , the drivesuse two independently powered wheels and a caster to provide 3-poin t support for their robotic vacuumcleaners. The two independently powered wheel s can be used to move the robot body in a straight line,a curved line, or to sp in; however, each of these drive systems are only able to move the robotic vacuu mcleaner in a direction that is not perpendicular to the assigned (fixed) orien tation of the robotic vacuumcleaner.
查看更多>>摘要：By a News Reporter-Staff News Editor at Robotics & Machine Learning DailyNews Daily News - According to news reporting based on a preprint abstract, our journalists obtained thefollowing quote sourced from bi orxiv.org:“Soybean is one of the most important crops that is widely demanded by people in daily lives. Measuringthe transcriptome of a tissue or condition is a powerful way to detect changes in genetic adaptation.
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