This LEGO attachment connects a LEGO Mindstorms EV3 Motor with a LEGO Technic Linear Actuator. The connection is through a couple of gears which makes the whole instructions quite interesting and useful as an example.
The attachment was used during FIRST LEGO League 2014 Robotics competition.
Този робот е направен да сервира най-добрия чай в целият континент! Базиран е на Конструкция за EasyBotEV3. Както предшественика си, този робот е направен с ЛЕГО Майндстормс EV3. Използва два големи мотора за да се задвижва. Най-добрата част от робота е държача за чаши и чашата, която е в него, която демонстрира перфектно KISS принципа.
Тази конструкция е взета от тук. Тя е малко модифицирана, така че да можете да я конструирате от един EV3 комплект. Споделяме я, защото разбираме, че е гениална. Ние сме "разочаровани" в доброто значение на думата, защото не сме я измислили ние. Надяваме се, че ще ви забавлява колкото ни забавлява и нас.
Смятаме, че това нещо е перфектен пример за балансиране, който ще накара много от близките ви да си почешат главите чудейки се как работи. Трябва да бъдете точни с дължината на въжетата! Най-хубавото е, че не е нужно да програмирате нищо.
Забавлявайте се и късмет!
This robot is a spin-off of the Useless machine built from LEGO Mindstorms EV3. This robots mission is to be the last to press the button it holds.
This WRO robot is designed to collect a lot of ping pong balls in its container. It's built with LEGO Mindstorms EV3 45544 and 45560 sets. These are the LEGO Educational sets. The robot has two chains that collect the balls and push them into the container attachment. This is one of the larges robots we've uploaded at FLLCasts yet. You could learn a lot by following the building instructions and paying attention to the details of how this robot is built. All the alignment, all the connections. Really beautiful.
Robot for collecting ping pong balls used in the World Robotics Olympiad competitions. It is constructed with LEGO Mindstorms EV3
Robot building instructions for a World Robot Olympiad with a large container used for collecting ping-pong balls
These are building instructions for one of the greatest LEGO Mindstorms attachments that we've built. Super simple and easy to follow and at the end, you have an attachment with a rubber band that controls a lever and that could lift objects from the field. It could lift them up. Also because it is with a rubber band you don't need a motor and you could use the motor for other attachments.
It kind of looks like an Inuit. But it surely walks like one. Most of the time Inuit walk with special boots that allows them to walk on deep snow without getting stuck. This robot walks in the same way. It has large feet and it moves one after the other.
От 1-101 страница - тялото
От 109-170 страница - крака
От 171-207 страница - хобот
This is a very funny robotics hand that you could place on your hand and control with your fingers. Actually quite funny to point at things, to move the three fingers. There are also many things to learn from the gears and its constructions.
It is true that it requires a lot of parts, but its worth it.
Another example for a quick pinless attachment build with LEGO Mindstorms EV3 robots.
A similar LEGO attachment the previous once, but this one is with a different gear ratio. Again using a frame, two axles and two gears you can change the direction of the motion.
Това е още един ЛЕГО Майндстормс хващач, но този път той има 4 пръста! Те се движат едновременно с помощта на среден мотор. Този хващач е взет от Крон - Лего кран.
This attachment accomplishes the Into Orbit Extraction mission from the FIRST LEGO League Into Orbit 2017-2018 competitions. The based of the robot is the SUV Competition Box Robot from LEGO Mindstorms EV3.
The program for this attachment is at https://www.fllcasts.com/programs/2hpdg9-fll-2018-attachment-to-accomplish-the-into-orbit-extraction-05-robot-game-missions-program.
This is the attachment of Team "Nightbeast", with which they solve M01 and M02 from FLL Into Orbit Challenge
Инструкции за дистанционно управление. При него се използва сензор за завъртане, който определя посоката на кормилото, и сензор за допир, който управлява движението. Тук ще откриете инструкции за подходящо шаси.
Дистанционното управление и колата изглеждат заедно така:
Building instructions for the One Attachment. Built from LEGO Mindstorms EV3 parts and with an Ultrasonic sensor we've used this attachment to accomplish most of the missions at FIRST LEGO League 2013.
SIngle robot attachment, many points.
Probably the simples trick for pinless attachments that we've found. It is a construction build in just three steps. Simple as that. But it has a lot of potential to teach you how to use pinless attachments. Pinless attachments are very useful during FIRST LEGO League and World Robot Olympiad competitions.
Това е робот, направен да повдига чаша, докато я държи изправена! Той използва един голям EV3 мотор, закачен за брика, за да повдига чашата на всеки ъгъл, който искате! Чашата, която ние сме ви дали е изцяло за красота, но с няколко корекции, робота може да повдига и истински чаши! Все пак внимавайте около течности!