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Seventh sprint – Puck Buddies
This seventh sprint was a bit of a longer one as we have had other subjects we needed to focus on. The following blogpost will therefor include the progress we had the last 1.5 weeks. Anders This week I have finalized our control application for windows, I ended up creating a Windows Presentation Foundation application […]
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Holobot week 44
There has been a rough few weeks for the Holobot team. Overwhelming amounts of school has made putting in solid working hours hard, but after a few meetings and planning we are back on track. We have ambition to have a mechanical working prototype done by Monday 2. October. Log Kjartan Hololens 2 We discussed […]
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Group 2: Card playing robot – Sprint 8
16.10.20-23.10.20 Maskin(Simen): Due to the larger than expected force needed to move the load, we found we needed more than a simple servo as a motor, at least for the base, so we found a stepper motor. While in theory barely providing the Torque needed, we met an unwarranted problem regarding the use of a […]
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Week 9 (19.10-25.10): Automatic watering system for plants
Software (Marius): During this week i have been working on fixing a few bugs in the code, adding more functionality and cleaning up the code a bit. Crane (Servo Motor): I first started with the crane which we want to be moved approximately 80-90 degrees. I first used a for-loop to be able to move […]
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22.10.20
Det ble igjen testet om aquariet var tett, noe det igjen ikke var. Det ble derfor fylt på mer silikon, men denne gangen på utsiden av aquariet. Etter silikonpåfyllingen avgjorde Fredrik og Gustav helt spesifikt hvilke sensorer som vi skulle bruke i aquariet og bestilte disse. Det var en PH-sensor, en vannstandssensor og temperatursensor. Vi […]
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Week 8 (12.10-18.10): Automatic watering system for plants
Mechanical (Shadi and Per-Terje): This week we have worked on the re-design of the battery pack and servo bracket, integrated the smaller parts into the water tank lid cower. We come back to the old design of the water tank to get some more space to further design on. Also, we have started to think […]
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15.10.20
Fordi silikonet skulle bruke 7 dager på å tørke ble det denne dagen testet om aquariet var tett. En test aquariet ikke bestod. Aquariet ble derfor tørket og vi sprøytet på med mer silikon der det var lekk. Silikonet ble sprøytet på innsiden nederst av aquariet.
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Sixth sprint – Puck Buddies
Gaute We finally got the technical drawings, with physical dimensions, for the stepper-motor this week. So, I made a model of the stepper and put it in the assembly. Did also make the gear to connect the stepper to the glider ring. I also worked some more on assembly-blocks for the frame. The plan is to 3D-print the blocks so the physical assembly will become easier because we won’t need […]
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Group 2: Card playing robot – Sprint 7
02.10.20-09.10.20 During our meeting this week we revisited the requirements we had set in week 2, they know look like this A: The system should shuffle cards The system should hand out cards to each player The system should identify cards via image recognition The system should make calculated decisions based on dealt cards Can […]
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Week 41
Table of contents: The mechanics of springs and using them for propulsion(Daniel) Stepper Motor programming for spring loading (David) Simple servo program for writing degrees of rotation (David) #1 The Mechanics of Springs, pulleys and propulsion As it is now decided that we are going to use springs for our propulsion, I belive that some […]