Expert Details
Industrial and Aerospace Mechanism Design and Development
ID: 731696
California, USA
Education
Year | Degree | Subject | Institution |
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Year: 1990 | Degree: BS | Subject: Mechanical Engineering Technology | Institution: California Polytechnic State University Pomona |
Work History
Years | Employer | Title | Department |
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Years: 2014 to 2014 | Employer: Rozema Engineering LLC | Title: President | Department: |
Responsibilities:Owner of an engineering services organization with focus on design and analysis of mechanical assemblies. |
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Years | Employer | Title | Department |
Years: 1995 to 2014 | Employer: Hartwell Corporation | Title: Director of Engineering and Quality Control | Department: |
Responsibilities:Was part of the executive team with participation in the ongoing business results tracking and strategicplanning. Managed a diverse team of fifty design engineers, manufacturing engineers, quality engineers, designers, machinists, tool makers, inspectors, document control and support staff. Maintained a positive working environment that encouraged teamwork and creativity. Maintained a strong work ethic with the focus on creating and completing work right the first time ahead of schedule. Worked directly with customers to develop products that surpass performance requirements. Developed and presented new product ideas to customers. Created department procedures that ensure that products are designed right the first time. Oversaw aftermarket activities with PMA generation. Supported manufacturing planning creation. Reviewed and approve sustaining engineering activity. Supported manufacturability reviews and studies. Maintained MRB authority. Supervised certification and qualification activities. Managed the intellectual property process. Managed and supervised the Quality Assurance organization. |
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Years | Employer | Title | Department |
Years: 1994 to 1995 | Employer: Howden Airdynamics | Title: Senior Design Engineer | Department: |
Responsibilities:Designed high volume (shipboard) ventilation fans. Designed high performance blowers for thecommercial and military aerospace industry. Automated airfoil data entry into AutoCAD. Designed high pressure compressor systems. Performed manufacturing and assembly troubleshooting. |
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Years | Employer | Title | Department |
Years: 1990 to 1994 | Employer: Able Corporation | Title: Sr. Project Engineer | Department: |
Responsibilities:Created the design concept and layout of high speed turbo machinery for use in the aerospace anddefense industries. Designed both high-flow and high-pressure fluid pumps. Performed bearing design, weight analysis, reliability analysis and finite element analysis. Created the design concept and mechanical layout to house and cool high voltage power converters. Participated in customer technical support. Designed test equipment. Assisted in qualification testing of production components. Designed casting sheet metal and precision machined components. Designed and fabricated concept prototypes. |
International Experience
Years | Country / Region | Summary |
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Years: 2004 to 2014 | Country / Region: Europe | Summary: Tim has extensive experience working with customers all over Europe to design and certify latching systems and other mechanisms for the commercial and military aerospace industry. |
Fields of Expertise
3D design, design engineering, design process, development engineering management, development process, kinematics, latch, machine design, machine development, mechanical engineering, metal fabrication, motion, motion analysis, motion measurement, new product assessment, product evaluation, rapid prototyping, small aircraft, team building, technical support, three-dimensional model, troubleshooting, aircraft design, aerospace, aerospace engineering, cost analysis