-
Porject fetch (26.09-03.10) Week 6
After having some trouble with our Raspberry Pi 3 Model 3+, we finally got it up and running Ubuntu MATE. Subsequently, we also got it running ROS Melodic Melodia, which is the latest release of ROS primarily targeted at Ubuntu. We installed and got the rtabmap_ros package running as well, but as we do not…
-
Shallow Blue Week 39
During this week our group has continued working on our task. The computer students are continuing their work with recognizing the pieces and looking at how to implement a chess engine in unity. The electrical students have worked with testing the electromagnet and continued modeling our system. We have also created a Github where we…
-
Week 39
Mechanical: Several of the parts in our design are based on cutting, bending and drilling sheets of metal. This post will focus on bending. When something is bent the inner side is compressed while the outer side undergoes tension. This changes the dimensions of the part and we have to account for this when planning…
-
Group 7 – Week 5
Week 5 Mechanical We started off this week by dividing the workload into two. One worked on remodelling the tank in a way which can be laser cut as we were not satisfied with our initial design. This model will be used as a base for making the composite version.The other worked with altering and…
-
Project Fetch (20.09-26.09) Week 5
This week has been a slow one. The Raspberry Pi 3 Model B+ was overheating frequently and failed to detect the SD-card in it. Afterward, it would frequently reboot unexpectedly when we were trying to certain things. So after spending some time troubleshooting and trying to work past the problem we had to give up,…
-
Autodrink, week 38 and 39
Report from last week is joined together with this week’s report since the website was down. Most of the time has been spent waiting for parts to arrive. New parts were ordered this week to account for the changes in the design. Some time was spent fixing the design of the pump motors. Using softer…
-
Group 4: ASD – Sprint 4
Date: 12.09.2019 – 19.09.2019 This week started with getting the software components in place. We installed Ubuntu on the Nvidia Jetson Nano and experimented with its functionalities by implementing the Raspberry Pi Camera on it. We started by adding nodes to the ROS network and wrote some code to publish images from the camera to…
-
Shallow Blue Week 38
During this week we have been able to use point cloud with the help from Steven and gather a greater understanding of the software. We have also gotten further on the design and motion of the board. Helge Sondre Ulberg, Oriana Presacan: This week we worked with the pointcloud for the detection. We got help…
-
Late week 38 post Group 6
We didn’t have the right URL, to get into dronesonenens website, so this post is a bit late. The parts we ordered have been delayed, therefore we spent this week testing different arduino objects that we might need. Servo We tested a servo engine connected to arduino to use for our trigger system. Figure 1:…
-
Group 02 – Project Report – Week 4
Mechanical This week has been characterized by a bit of waiting for the teachers to either accept or deny our budget. Luckily, as of 18.09.19 the budget was approved and we will start building the frame and stick system this coming week. The budget was reworked a bit since last blog post, so here is the updated version: The uncertainty factor was added since the…