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Group 6 Week 40 (Høstferie)
This week we’ve been working on a function to tilt the gun. Our primary focus was elevating the barrel but we also tried to keep in mind how to easily expand on our design in order to allow the gun to rotate horizontally. After a session of brainstorming we concluded that a motor with a…
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Autodrink, week 40
This week we have improved on some of the ideas from last week. We changed the joints of the construction to improve the structure. We improved the object recognition from last week. We are going to use a camera together with ultrasound to determine the volume of the glass . We also have received some…
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Group 02 – Project Report – Week 5
Mechanical & Electrical This week we have finally started creating the first parts of the board. We have found that the building part with wood will take a bit longer than anticipated since none of the group members have any carpenter experience. We have also tested out different dimensions for the 3D-printed parts that are going to connect with…
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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…
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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…
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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…
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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…
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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,…
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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…
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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…