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Medisch wangedrag (Group 7H17) Week 41
Had trouble getting Raspberry pi 3 to work. On the website: https://elinux.org/RPi_SD_cards#Which_SD_card.3F Found this message: “Doesn’t work with N0390-002.A00LF though (tested with Raspbian “wheezy”) – mmc0 timeouts, waiting for hw int. I wouldn’t recommend buying this card. N0460-002.A00LF: Does not boot / io error from dmesg with os running from usb. 31488-007.A00LF Boots 2 […]
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Medisch wangedrag (Group 7H17) Week 38
Figure 1: We have started to draw a sketch of the frame in SolidWorks. The length of the arm is approximately 20 cm. We used this dimension for the length of the frame. Figure 1 Figure 2: According to the weight, we want to make the frame as light as possible. First, we wanted to […]
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Medisch wangedrag (Group 7H17) Week 40
Pi NoIR Camera V2 Obtaining access to blood vessels can be difficult. Near-infrared light might be a option since subsurface blood vessels can be visualized in high contrast due to less absorption and scattering in tissue compared to visible light. Instead of using a camera with ingaas detectors, we use a near-infrared sensitivity inexpensive […]
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Smart Drone
Introduksjon Vi er en gruppe på fem ivrige studenter ved Høgskolen i Sørøst Norge, Campus Kongsberg. Gruppen har en tverrfaglig kompetanse, i og med at vi har studenter fra hver ingeniør linje representert på denne skolen. Vi er tre data-, en elektro- og en maskinstudent og utgjør sammen gruppe nr 1. Maskin Markus Hjellseth Data […]
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Smart Mirror: CW 42
Electrical/Mechanical: This is the first and well working draft of our arduino program to control the motors. /* Connect 5V on Arduino to VCC on Relay Module Connect GND on Arduino to GND on Relay Module Connect Power on Arduino to the Common Terminal (middle terminal) on Relay Module. */ //////////////////Relay/////////////////////////// const int relay = 5; […]
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Smart Mirror: KW 41
With some help we were now able to connect the two required motors to the arduino. The hardware works in the following manner: A pushbutton activates the system the relay switches so that the motors are connected to the powersupply the 360º servo starts rotating: it presses the toothpaste out and onto the toothbrush. the […]
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Selvbalanserende Robot Uke 41
Fremdrift Denne uken fikk vi printet ut platene til roboten vår, så vi kunne starte sammensetningen av roboten. Platene ble tegnet i Solidworks og så laserkuttet i trefinér. Ut ifra fysikken involvert, så ønsker vi mest tyngde i toppen av roboten. Dette skaper et større treghetsmoment, som minsker oscilleringene ved overshoot fra motorene. Tenk deg […]
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Group 6 Laser print results and workforce delegating
Hello world! its been a long time since last post. and lots have happened. We can start with mechanical. we have bought an rc car to use as a startingpoint. We’re not going to use the parts from the rc-car but we are planning to model parts off the car and create the parts ourselves. […]
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Smart Mirror: KW 40
first full drawing of the box including the required movements. Besides this small update there is not so much to talk about. Everybody is working on his current tasks.
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Godteridispenser Uke 40 (Gruppe 2H17)
Hei! Her kommer en oppdatering om gruppen vår og hva vi holder på med 🙂 Gruppen: Vi i gruppe to er en gjeng med seks ingeniørstudenter fra alle faglinjene. Fra maskin: Andreas Andersen Fra Data: Krystian Hoftun, Sandra Aakervik og Nina Heglund Fra Elektro: Sølve Boldvik og Erik Godejord Konsepter: Gruppen startet arbeidet […]