WRO 2022 Elementary Solution: https://www.youtube.com/watch?v=7S-ACabV3pMVisit this website to learn more: roboticsfusion.org

This is the next generation of our basic grab & lift Lego Mindstorms EV3 construction. Again it is using a single motor to grab & lift objects. It's based on a Large Motor and - opposed to...

This is how to build a grab and lift mechanism for your EV3 robot! Please feel free to modify this design so it fits your robot better. Fits the booklet robo...

2017年8月14日 · This Lego Mindstorms EV3 45544 "grab and lift" grabber claw by RobotECK uses an EV3 Medium Motor to pinch an object and lift it up for transport. See RobotECK's video https://www.youtube.com/watch?v=PQI66KsRsqM to see the Building Instructions and operation.

让每组学生合作搭建长方体、中型电机和用于驱动底座的超声波传感器扩展部分。 给学生一些时间，使用所提供的程序堆来探索如何使用此电动工具移动长方体。 围绕中型电机扩展部分的主要功能及局限性组织一次讨论。 向学生提出挑战，让他们对驱动底座进行编程，以借助超声波传感器使其停在长方体附近，然后降低手臂拾取并送回长方体。 请记得预留整理时间。 就每位学生的课堂表现提供反馈。 可借助所提供的评价准则来简化此环节。 电动工具可以拼装到机器人上，使其 …

The students will build a robotic hand that they can program to grab, lift and place objects. The hand is equipped with a Motion Sensor that can be used to detect objects, detect a table and detect movement of the arm.

This "Improved" EV3 Grab & Lift Grabber by RobotECK ( https://www.youtube.com/watch?v=jlShBefAST4 ) refines the "Basic"...

This compact Lego Mindstorms EV3 Grab-and-Lift claw attachment by Ogaworks uses one EV3 Medium Motor to both clamp onto an object and lift it into the air. See the demonstration at the 8:26 portion of...

Support your high school students to build a motorized tool which can be attached to a robot and coded to grab items! Part of the Robot Trainer unit plan.

Grabber 1 has been designed to grab light, flexible objects. Its flexible claw makes it really inefficient at grabbing big, heavy, or smooth objects. Grabber 2 has been designed to grab large, heavy objects. Its split claw makes it almost impossible to grab small objects.