Machine to build laminated sockets. Final Project

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Design of a machine that helps on the construction of laminated sockets for lower limb prostheses

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RESEARCH PROJECT 2012

Isabel Usuga

OBJECTIVESGeneral Objective

Design a machine to build sockets on composited materials

Specifics Objectives

• Design a system to hold and rotate the workipiece

• Design a resin distribution system

• Select materials according to the requirements

• Locate all the design pieces optimizing space and

function

• Conceive the possible working scenarios to integrate

the design

REQUIREMENTS• Provides a strong attachment of the positive mold

• Uniform distribution of the resin

• Allows often use

• Clean environment to applied the resin

• Affordable disposition of the fibers

• Easy placement of the positive mold and extraction of the socket

• Design that facilities the maintenance and cleaning

SOLUTION

CHASSIS

CHASSIS

ENGINE AND ROTOR

ENGINE AND ROTOR

BRUSH AND RESIN

DISTRIBUTOR

BRUSH AND RESIN

DISTRIBUTOR

COVER AND FIBER

DISTRIBUTOR

COVER AND FIBER

DISTRIBUTOR

MATERIALS

Black polyethylene shell (lateral, front and roof)

Aluminum (center horizontal and vertical shields, base shield, back shield, cover and distributor)

Tempered glass (lateral windows)

Stainless steel and HDPE (rotor and base pulley)

Silicone RTV (brush and pipes)

Stell (resin chamber and plunger)

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