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Distance Sensor Case — zdjęcie 1
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Distance Sensor Case

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This is a case study for a project I was thinking of doing. Which is basically a distance meter!!

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Źródło
Printables
Kategoria
Electronics
Licencja
Creative Commons — Public Domain

Distance Sensor

This case was designed for a project I was thinking of developing; it's basically a 'distance meter,' thanks to a distance sensor that allows us to recognize when something is approaching and a buzzer that beeps when something is getting closer. The case is simple, but it covers everything we need for assembling the project.

Piece design

TOP

This is the part that makes the project look good, the top part of it. It has several holes, like the one for the sensor, the one for charging it, and the one for 'passing through' the sound more cleanly, without it being muffled like it would be without these little holes.

Base

The base is the main part of the project, containing all the structure that holds the components. The model has 4 compartments: 1 for the battery, 1 for the buzzer, 1 for the sensor, and 1 for the Arduino Nano. It was designed to hold all these components during assembly. 

Assembly

To assemble this project and achieve a good result, you will need to have the following parts on hand.

Quantity

Parts

1x

Sensor ultrassonic hr-sr04

1x

AAA battery

1x

Buzzer

1x

Arduino nano

1x

model top case

1x

model down model

4x

Screw M1.7

The top part of the model is glued, not screwed. Once everything is in place, you just need to put the pieces in their correct spots. Don't forget to put the screws in to secure the Arduino, haha.

How should all the pieces be arranged?

3D Printing Manufacturing

The model can serve as a starting point for a study on 3D printing-based manufacturing, provided that the geometry is prepared and validated for this process.

Before manufacturing the parts, it will be necessary to:

  • Evaluate minimum thicknesses, clearances, and print orientation

  • Download the STL models

  • Review each part in the slicing software before starting the print

  • Determine how the parts will be joined and secured

  • Check for any interference between the wheel, the axle, and the supports

As I mentioned earlier, when printing, you must take into account factors such as strength, stability, and rotational capacity; furthermore, suitability for manufacturing must be verified before any practical application. 

Technologies and tools

  • Autodesk Fusion 360 – software used for CAD modeling

  • 3D printing – manufacturing of the parts

  • STL/3MF/STEP – export formats used to prepare files for 3D printing

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