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Department of Mechanical Engineering

Seattle University Science and Engineering Project Center
(College of Science and Engineering)

Mechanical Engineering Design Project ME 06.3

TITLE:
Boeing 787 Trash Management/Recycling Cart
SPONSOR:

The Boeing Company

SPONSOR LIAISON:
James Schalla
FACULTY ADVISOR:
Mike Larson
STUDENTS:
Fareez Ismail, Russ LeBlanc, Ellisa Lim, Kent Tjandra
The Boeing Company pays close attention to airline industry needs. The growing problem of trash management during flights is an opportunity for Boeing to create significant savings for their customers. The goal of the project was to efficiently utilize the volume available in the trash cart for trash storage. In order to accomplish this goal, the team had to determine the best means to compact each type of trash (plastic cups, soiled paper, etc) efficiently, eliminate any unused space in the trash cart, and also minimize the volume occupied by the compacting mechanism. The team designed an in-flight trash management device that improves storage capacity, is lighter, and occupies the same volume as the current device. The volume of trash collected is further reduced by separating and stacking plastic cups to be recycled. The scissor compacting mechanism employed occupies less volume. Lastly, the design fully utilizes the volume available for efficient trash storage. The new design compacts more, weighs less, and fits in the same space resulting in significant savings for airlines buying Boeing airplanes.

 

 

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