Skip to main content

FLL Mission Overview Part 1/14 - Roof Solar Panel

Following this post will be 13 more posts, in which Jonathan and I will discuss each of the FLL missions for this year. If you have not done so, you should read the Official Website (http://www.firstlegoleague.org/default.aspx?pid=70) first.

Objective: Place the Solar Panel onto the roof of the house by the sea.

Point Worth: 15 points

Mission Location: Northwest (Upperright) corner of the mat

Speculated Difficult Level: 7/10

Time Length Rating: Medium

This mission requires the robot to place a small Solar Panel onto the roof of the house in the northwest corner of the mat. We think that it will take a medium amount of time to complete the mission because of the accuracy required, but the location being somewhat close to Base, it will not take as long. We have also rated the difficulty 7/10 for the precision and the somewhat odd angle the house is placed at.

Good luck, and watch out for future posts,
Richard











Jonathan's Comments: One of the unique aspects I've noticed about this challenge is the type of "delivery" that has to be made in it. There have, of course, been missions in past challenges that require the robot to deliver something to a model. But if I remember correctly, most of them allowed for a reasonable amount of inaccuracy (for example, the ATP molecules in last year's NanoQuest theme just had to be dropped into a black frame). In this challenge however, the sonar panel has to be set at the right angle, has to be set down gently, and can easily be knocked off during delivery if the robot doesn't perform well. We'll probably be seeing some very interesting and well-designed solutions to this challenge.

Popular posts from this blog

Celebrating MINDSTORMS with a Remix - Part 3

The ROBOTMAK3RS continued their celebration of the 25th Anniversary of MINDSTORMS through these Fall and Winter remix projects. Each ROBOTMAK3R was tasked with selecting one LEGO set of their choice and combining it with a MINDSTORMS set. Below are the five amazing models they came up with. Braill3 by Jerry Nicholls Braill3 is an EV3-based LEGO Braille bricks reader. This robot uses its fingertip, made from three touch switches, to read messages written using the LEGO Braille bricks and will speak out what it detected. If it sees a simple maths problem it will attempt to solve it and give the answer as well. To learn more about the process of creating this machine, read Jerry's blog . Braill3 can be viewed here . Set Review: The Braille Bricks set is well thought out. The ratios of the letters is suitable for general use and the addition of some punctuation and arithmetic operators is excellent. There is a card showing what bricks there are and their quantities, but no form of sort...

Celebrating MINDSTORMS with a Remix - Part 2

The ROBOTMAK3RS continued their celebration of the 25th Anniversary of MINDSTORMS through these summer and fall remix projects. Each ROBOTMAK3R was tasked with selecting one LEGO set of their choice and combining it with a MINDSTORMS set. Below are the five amazing models they came up with. Remote controlled material handle r by Jozua van Ravenhorst (aka Mr Jo) This remix combines the LEGO Technic Material Handler (42144) with MINDSTORMS EV3 (31313) It uses the power of pneumatic cylinders to move objects around. By using a bluetooth remote control, very precise movements can be made with this model. Touch sensors in the base chassis prevent the turret twisting the cables that go through the turntable to much. The program has several protections to prevent over pressurizing the system for each of the 3 individual pumps and valves that control the 2 booms and claws. The real version of this machine is mostly used in waste material sites to bring the material to machines that sort and...

Celebrating 25 Years of MINDSTORMS

In celebration of the 25th Anniversary of MINDSTORMS, we take a trip through history. Please also visit ROBOTMAK3RS Community every week as we highlight different projects all through 2023 in celebration of the anniversary. Some of the early history is based on the content shared by  Coder Shah  in our  MINDSTORMS EV3 Community Group . Some of the text and links may have been edited from his original posts for consistency and clarity.  1984 - Kjeld Kirk Kristiansen watched a TV program called "Talking Turtle," where MIT professor Seymour Papert demonstrated how children could control robot "turtles" using LOGO, a programming language he developed. 1988 - The collaboration between MIT and LEGO resulted in LEGO TC Logo in 1988, which allowed students to control LEGO models using computer commands. The video shows Papert demonstrating TC Logo. 1990 - LEGO TC Logo was hampered since the robots you built had to be tethered to a personal computer. LEGO and MIT...