Mechanical Engineering Design Engineer

Luis Trejo

***** ******* ***, *** *******, CA ***59 ● 323-***-**** ● *********.*****@*****.***

Education

California State University, Long Beach (CSULB) Long Beach, CA B.S. Mechanical Engineering

Major GPA: 3.89 Overall GPA:3.609 Degree Completed: May 2017 M.S. Mechanical Engineering Control Systems Start Date: August 2017 Experience

PCC Fasteners-SHUR-LOK Company

Design Engineer Co-Op May 2017-Present

• Utilizing knowledge of ANSI/ASME drafting standards and GD&T to revise outdated manufacturing/sales drawings as well as recording major changes within the part number’s Engineering Change Notice.

• Files were properly organized by part number and revision through the use of SMART TEAM and Powerlink databases.

• Utilizing knowledge of manufacturing and product quality to work with other departments within the company in order to provide satisfactory product quality to clients such as Boeing and Lockheed Martin. Human Performance & Robotics Laboratory, CSULB

Research Assistant March 2017-Present

• Fast paced environment where strong written and verbal communications skills are required, while preparing presentations within a finite time line for events such as TEDx, lab tours, etc.

• Reviewed potential NSF journals before they are published so that they meet the NSF’s journal requirements.

• Debugged Matlab scripts.

Engineering Student Success Center, CSULB

Mechanical Engineering Tutor January 2016-May 2017

• Worked with students independently and in a team environment to explain and expand on technical concepts presented in courses such as heat transfer, thermodynamics, fluid mechanics, numerical analysis with MATLAB, design/analysis of control systems using Simulink, FEA using Abaqus, and CAD/CAM using SOLIDWORKS, CATIA V5, and NX 8.0.

• Developed and implemented comprehensive lesson plans that accommodated different students needs while offering support to make certain that each student was able to grasp the materials in their courses.

• Identified and selected resources to meet student’s diverse needs and consolidate concepts. Steven Caldwell, CSULB Professor

Kinematics Lab Assistant January 2016-May 2016

• Enhanced communications skills by clearly conveying kinematics, MATLAB, and design concepts for each lab while assisting students with the completion of lab experiments.

• Assisted students with MATLAB scripting and coding logic. turbomachi ner y, aer odynamics and mechanical desig n Projects

Senior Design Project: Planetary Centrifugal Machine January 2016-December 2016

• Created a dynamic system for an industrial mixer in which the objective was to create an enhanced mixing environment by using a desired arm length and adjustable angle for the sample container.

• Applied knowledge of dynamic systems to design an open loop control system to control motor speed for both the axis of rotation and revolution using a virtual-frequency drive for the brushless AC motors.

• Performed FEA using SOLIDWORKS simulation and all non-hardware parts were machined on campus. FEA analysis of a Bullet Impact Test May 2016- June 2016

• Performed stress analysis to determine the strength and durability of a standard issue Kevlar bulletproof vest with varying thickness while applying mesh refinement to the model using Abacus simulation. Butterfly Valve Assembly Spring 2017

• Corrected design errors, developed parts, drawings, and assembly using CATIA V5 . Seesaw Module with Inverted Pendulum Track and Cart Fall 2017

• Derived the non-linear and linear equations of motion using Newton’s Method and Energy Method

• Designed a full-state feedback controller in order to stabilize the seesaw using MATLAB/Simulink and tested the controller in real life.

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