Robotik-AG des Gymnasiums Markt Indersdorf
We are currently planning our system for lifting the plants. we are thinking of a relatively simple multi-slot gripper that can grip all five pots at once. We are currently finalizing our concept for the gripper so that we can then create a 3d model of it. We are still … Weiterlesen …
As you can see in the pictures and the video below, we performed a small test on a simplified version of our hedgehog idea, that consists of only one of the spines. The test proved to be successful! But ist success may depend on the wetness of the soil, so … Weiterlesen …
We have continued our ROS development over the last 2 weeks. We switched from a system that determined our position based on speed to a system where the position is based on direct encoder data. We also started our first attempts at PID tuning to compensate for the difference in … Weiterlesen …
When our robot could drive we charged the Lipo. We were very relieved that the charger worked. The Lipo charged for an hour and when it was finished we knew it with a beep. Then we tried the robot again and it worked. It drove in a square. At that … Weiterlesen …
We completed the first version of the design of our CanSat. It has a screw-on cap and an embossing of our team’s name. To get a soil sample, we designed tubes that would get stuck in the dirt upon landing and collect it in the process. They are drafted to … Weiterlesen …
A few days ago, finally we were able to get the steppers to work. To do this, we programmed, thanks to one of our classmates, the appropriate code and loaded it onto the Arduino, so that our robot not only flashed, but also drove. This made us very proud, because … Weiterlesen …
As every week… Our teams presented their progress. Many of our teams don’t have much time anymore, till they have to show their robot prototypes. Our „Schüler bauen Roboter“-Teams are going to meet all other teams, which take part in the competition, after the christmas holidays and present their robots. After … Weiterlesen …
This week we have received our task and the rules for season 2023-2024. We have to build a robot that can autonomously master a course with different types of ground. The floor types are a ramp, gravel, porcelain tiles and carpet. the task is to complete the course as quickly … Weiterlesen …
We’ve done a lot of work since the last article, so we can now tell you about our latest status: For example, a classmate from the robotics class helped us expand the code via zoom meeting. In addition, we tried out the new stepper motors. Then we expanded the construction … Weiterlesen …
This week we started building our real robot. We drilled holes in 29×29cm wooden panels and thus built a scaffolding. Then we screwed on the steppers. In a next step the omniwheels were attached and covered with duct tape so that they couldn’t turn in all directions. Finally we connected … Weiterlesen …