During our process to build the cleaning robot, we faced problems along the way. Such as, making the base of the robot stable or inserting the vacuum on top of the robot. It was difficult because the base was made out of legos which can’t support the vacuum on top. The vacuum cleaner was much heavier than the base. Therefore, it was wide so we couldn’t fit the controller on top of the robot too. From those problems, we are now creating solutions to solve all of these problems. As this is related to engineering, engineers have to faced problems during the process of building inventions.
By: Claire, Margaret, Katie
