Difference between revisions of "Skittles M&M's Sorting Machine"

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== Features ==
== Features ==


* Sorts Skittles, M&M's, Reese's pieces and similar sized candies
* Supports Skittles, M&M's, Reese's pieces and similar sized candies
* Differentiates by color
* Sorts based on piece color
* Supports up to six colors
* Up to six cup positions
* Hopper handles up to 500 gram / 17 oz bags
* Hopper handles up to 500 gram / 17 oz bags
* Processes up to 80 pieces per minute
* Processes up to 80 pieces per minute

Revision as of 16:52, 19 November 2013

This is a Sorting Machine for separating the different colored Skittles and M&Ms pieces into 5-6 cups. The machine is fully autonomous and will sort an entire 1.5kg/56oz bag in under 5 minutes.

Features

  • Supports Skittles, M&M's, Reese's pieces and similar sized candies
  • Sorts based on piece color
  • Up to six cup positions
  • Hopper handles up to 500 gram / 17 oz bags
  • Processes up to 80 pieces per minute
  • Easy maintainable C code - Arduino platform
  • Runs off single 9V power supply
  • External terminal possible for statistics and diagnostics

Parts and cost

Below is the BOM for the project. Useful if you want to replicate or make something similar to this.

No. Part number Description Quantity Cost
1 ARD-UNOR3 Arduino Uno R3 1 29.95USD
2 RE210-S1 Prototyping 2.54mm Pitch Board 1 2.95 USD
2 PSU-9V1A Regulated switching 9VDC 1A power adapter 1 5.00 USD
2 ROB-09453 Analog Line Sensor (QRE1113) Breakout Board 1 2.95 USD
3 SEN-10701 Color Light Sensor (ADJD-S311-CR999) Evaluation Board 1 14.95 USD
4 S35-STD GWS Robotic Continuous Rotation Servo 1 13.49 USD
5 S125-1T-2BB GWS Sail Winch 360-degree Rotation Servo 1 19.95 USD
4 PRT-10373 Jumper Wire 3-pin 12-inch 1 1.95 USD
5 PRT-10375 Jumper Wire 5-pin 12-inch 1 1.95 USD
5 ROD-1MM Steel Rod 15x1mm 1 0.50 USD
6 PRT-FEEDER 3D Printed Hopper/feed wheel 1 8.00 USD
6 PRT-SEEDER 3D Printed Carousel/item seeder 1 8.00 USD
6 FUNNEL Funnel 140mm 1 3.00 USD
6 IC-TUBE IC/compoment plastic tube 23x20x500mm 10 free/0.50 USD
6 DIN85M3x5 M3 x 5mm Slot Pan Head Screw DIN 85 20 0.08 USD
6 DIN85M3x50 M3 x 50mm Slot Pan Head Screw DIN 85 20 0.16 USD
6 DIN85M3x30 M3 x 30mm Slot Pan Head Screw DIN 85 40 0.14 USD
6 DIN125M3 M3 Washer Form A DIN 125 100 0.014 USD
6 DIN439M3 M3 Thin Nut DIN 439 100 0.048 USD
Total 99.00 USD

Download

Code

The C code for the project is available below. It is Arduino IDE compatible and opens all the required libraries.

  • Download

Models

Download the package below to 3D print your own parts. The files are STL and ready to be imported into most 3D printing software.

  • Download

Video

References