kevin o’neal & jeff black metbd 111 final project

Kevin O’Neal & Jeff BlackKevin O’Neal & Jeff BlackMETBD 111METBD 111

FINAL PROJECTFINAL PROJECT

School of Engineering and Engineering Technology

K & J Products

Kevin O’Neal & Jeff BlackKevin O’Neal & Jeff Black

School of Engineering and Engineering Technology

Intratec 9mm Luger Model AB10

Kevin O’Neal & Jeff BlackKevin O’Neal & Jeff Black

School of Engineering and Engineering Technology

Part Features

Protrusions – 14Rounds – 8Cuts – 19

Kevin O’Neal & Jeff BlackKevin O’Neal & Jeff Black

School of Engineering and Engineering Technology

New Features Used

Lettering on an objectSurface texture

Kevin O’Neal & Jeff BlackKevin O’Neal & Jeff Black

School of Engineering and Engineering Technology

Bolt Sub Assembly- 4 parts assembled using datum planes

- The drawing file to this part is very in depth because of the varying depths of cuts.

Kevin O’Neal & Jeff BlackKevin O’Neal & Jeff Black

School of Engineering and Engineering Technology

Exploded view of the receiver 4 Piece Assembly

- datum's were the key to make the completed receiver.

-many of the unique cuts and protrusions were made on added datum’s.

- we had to also add datum’s to assemble the pieces together.

Kevin O’Neal & Jeff BlackKevin O’Neal & Jeff Black

School of Engineering and Engineering Technology

Clip – Holds 32 bullets fully loaded!

- Slots to hold bullets were made on inclined datum’s

Kevin O’Neal & Jeff BlackKevin O’Neal & Jeff Black

School of Engineering and Engineering Technology

Other complications in making the clip were…

Spring-a spring can’t be compressed in an assembly.

- to assemble it needs to be made to compressed length

New Feature- Spring made using helical sweep

Kevin O’Neal & Jeff BlackKevin O’Neal & Jeff Black

School of Engineering and Engineering Technology

Top Part of Clip -Datum’s were used on incline to make the original protrusion

- Simple cuts were then made

- Cuts and rounds were used to make the curved section of the piece

Kevin O’Neal & Jeff BlackKevin O’Neal & Jeff Black

School of Engineering and Engineering Technology

This device is designed to feed and eject shell cartridges at a

high rate of speed.

Kevin O’Neal & Jeff BlackKevin O’Neal & Jeff Black

School of Engineering and Engineering Technology

Advantages and disadvantages of design

- Well designed product- Relatively inexpensive ($400)- Practical and economical to manufacture

- No clear disadvantages

Kevin O’Neal & Jeff BlackKevin O’Neal & Jeff Black

School of Engineering and Engineering Technology

Our final project took us roughly 130 man hours.

Kevin O’Neal & Jeff BlackKevin O’Neal & Jeff Black

School of Engineering and Engineering Technology

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