Sometimes the answer that you get by calculating seems not to be right. Is it the calculation that is wrong. Probably it is not the calculation, but something is happening with the robot.
Connect the attachment to the box robot and find the correct number of rotations of the middle motor that would bring the robot up and forward and would attach it to the mission model.
This is the first, but not the last video tutorial of the course where we reach a specific mission model in a consistent way. We use the Motion sensor and only some basic principles like turning to an angle. If we use the principles in this tutorial and then build an attachment for the mission model we will have a pretty consistent way of accomplishing the FIRST LEGO League mission
You are currently using a "solutions and review" course and it is important to learn how to use it to prepare for competitions. The next few steps will help you.
In this video tutorial with LEGO SPIKE Prime we accomplish M02 Oil Platform from the FIRST LEGO League 2022-2023 SUPER POWERED robotics competition. We use the Kriket box robot and an attachment that allows us to lift. The actions of the mission is between Lift and Push, be because it is vertical.. we choose Lift. Checkout the full tutorial for all the 3 missions in a single run.
In the video we reach a conclusion. We have energy accumulated and to keep the system turning we need about 1J of energy each second to keep it turning.
Build a similar mechanism to this one. Similar, but for your robot. This is the task for you. Try, give yourself half and hour or even an hour.
This is a teacher's note about the math behind calculating gear ratios with for our lifting attachment. It math model we build in previous tutorials is not exactly correct and here is the explanation why.
Is it better to do fast turns or slow turns? Should you save some time by turning fast or should you be more precise by turning slow. Where is the balance? This video tutorial demonstrates exactly this for LEGO Education SPIKE Prime robot, their motion sensor and an ever occurring question on FIRST LEGO League competition which is how to find the balance and where is the balance.
This tutorial explains the use of motion and light/color sensors to accomplish a complex mission split into three parts. It gets into detail about how we keep a straight line with the motion sensor, follow a line with the color sensors, and transition between different parts of the program by aligning and detecting lines with the sensor. The goal is to get to a reliable and consistent behavior of the robot. On top of that, it is configurable, as we've left a few parameters that could be set to configure the behavior for a specific robot, venue, lighting, battery level, and wheels friction.
This is the demo program for the attachment at the material - FLL 2018: Attachment To Accomplish The Into Orbit Extraction (05) Robot Game Missions. With this program you can put the robot near the 30 degree line in the base and also near the base border.
This Program controls the FLL 2018: Attachment To Accomplish The Into Orbit Space Walk Emergency (07) Robot Game Mission. This is a demo program to show how to use this attachment. Also to use this program with 100% succes rate you will have to use starting guider in the base.
This program is for Lifter - an attachment for SUV Box Robot and Into Orbits M09–Strength Exercise material. In this program you may need to change the values in the Wait - Color Sensor blocks if the program is not working properly. The program ses also Gyro sensor, that mean that you have to check do you have a gyro drift. If you have such, turn of the robot and start it again. After turning it on, do not touch the robot until it is completely loaded and ready to run. In that way you are going to cancel the gyro drift.
This program is developed with LEGO Education SPIKE App Word Blocks and is used to accomplish a Power Switch mission model with a heavy lifting attachment attachment placed on Luly, small LEGO Education SPIKE Prime competition robot with 3D building instructions.
This program is developed with LEGO Education SPIKE App Python and is used to accomplish a Power Switch mission model with a heavy lifting attachment attachment placed on Luly, small LEGO Education SPIKE Prime competition robot with 3D building instructions.