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Senior Projects 2011 Eric Babski ~ Ben Gagne ~ Erik Artus Design Presentation 1.

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Presentation on theme: "Senior Projects 2011 Eric Babski ~ Ben Gagne ~ Erik Artus Design Presentation 1."— Presentation transcript:

1 Senior Projects 2011 Eric Babski ~ Ben Gagne ~ Erik Artus Design Presentation 1

2  Problem Statement  Solution  System Diagram  Sub-system Descriptions ◦ In-feed ◦ Feed Tube ◦ Sound Plate ◦ Catch Drawer ◦ Pneumatics  Schedule  Budget

3  Our team was given the challenge to design a machine that improves the method of counting puzzle pieces for quality control.  The current method requires a human counting by hand piece by piece.  This is too time consuming, labor intensive and impractical.

4 We plan to use a combination of a pneumatics system and electronics to count pieces as they are loaded into the machine.  Air System  Microphone/Amplification  User Interface

5 Air Inlet Pieces Microphone LCD Display Catch Drawer Sound Plate In-Feed Hopper Air Outlet *tink Start Button Stop/Reset Feed Tube

6  Table orientation.  Feed rate.  Inlet sizing.  Material.

7  Stainless Steel  Back and Side Walls  Rounded Bottom  8” Wide

8  Made out of wood.  Simple two piece design that interlocks.

9 12” 2.5”  Material: Clear PVC  12” x 2.5”od  Mounted angle 5°  Backplug = Nylon Back Plug

10  Materials to be tested. ◦ Wood ◦ Sheet metal ◦ Polycarbonate ◦ Nylon ◦ Acrylic ◦ Chipboard Items will be tested at different thicknesses.

11  Flow works Simulations  Upcoming Testing  Nozzle Location

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13 #PartSpecsQtyBuy FromPrice #1PVC12"x2idx2.25od1Polyzone.com$15.00 #2PolyCarbonate sheets12x24x.3751Professional Plastics.com$30.00 "12x121 $20.00 #3Sheet metal36x361Grainger.com$ #4Structural Steel1/4x1x72 Grainger.com$61.00 #5LCD Screen 1Sparkfun.com$14.00 #6MicrophoneWM-54B Electret Condenser1Sparkfun.com$1.00 #7Wiringassorted $5.00 #8MicroprocessorHcs081 $5.00 #9Toggle switchon/off1 $2.00 #10Push buttonstart/reset1 $1.00 #11Pneumatic fittings Kpsurplus.com$40.00 #12Tube Plugnylon rod 3idx51Grainger.com$10.00 #13FastenersAssorted $15.00 #14AC to DC converter12VDC 5 watts (used)1Kpsurplus.com$15.00 TOTAL$334.00

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