Zdeněk Petržela

Structural Analyst at S.A.B. Aerospace
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Contact Information
us****@****om
(386) 825-5501
Location
Brno, South Moravia, Czechia, CZ
Languages
  • English Professional working proficiency
  • Russian Elementary proficiency
  • Slovak Native or bilingual proficiency
  • Czech Native or bilingual proficiency
Skills

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Michal Michalec

We designed a suspension and steering mechanism for a Pneumobile racing car powered by pressurized air. There was a bit of everything - mechanical engineering, project management, teamwork and final design presentation. Zdeněk had an exceptional work ethic and was willing to learn and took on additional responsibilities when necessary. If I had to choose somebody to work with, Zdeněk would be the first choice!

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Credentials

  • The Complete Python Bootcamp
    Udemy
    Jun, 2023
    - Nov, 2024
  • Composite Materials
    The Native Lab
    Jan, 2023
    - Nov, 2024
  • Composite FEA
    NAFEMS
    Feb, 2021
    - Nov, 2024
  • The Basics of Strain Gauge Installation and Strain Gauge Measurement Technology
    HBM
    Sep, 2020
    - Nov, 2024
  • OptiStruct Optimization
    Advanced Engineering s.r.o.
    Mar, 2019
    - Nov, 2024
  • HyperView Post-Processing
    Advanced Engineering s.r.o.
    Dec, 2018
    - Nov, 2024
  • HyperMesh Basic Pre-Processing
    Advanced Engineering s.r.o.
    Nov, 2018
    - Nov, 2024

Experience

  • S.A.B. Aerospace (CZ)
    • Czechia
    • Aviation and Aerospace Component Manufacturing
    • 1 - 100 Employee
    • Structural Analyst
      • Sep 2019 - Present

      PLATO Service Module project (third mission of the Cosmic Vision programme of the European Space Agency): • Conducting linear static and thermal analysis of space structures – isotropic and composite parts (sandwich panels), inserts, and fasteners in accordance with ECSS standards, and presenting results to customers • Development and optimization of structural parts to reach the required performance • Preparing documentation – model descriptions, analyses results, static test approach, and strain gauge measurement • Defining requirements and tasks for subcontractors, acceptance of documentation • Fully assigned to the PLATO SVM project since Kick-off, successfully completed test campaign and CDR • CAE software – HyperMesh, Nastran, HyperView Show less

  • Faculty of Mechanical Engineering Brno University of Technology
    • Czechia
    • Higher Education
    • 1 - 100 Employee
    • Mechanical Design Teacher
      • Sep 2018 - Jan 2019

      • Teaching the ability to process 2D and 3D design documentation in CAD systems (AutoCAD, Inventor) • Students acquired knowledge of creating parts and assemblies, parametrization, volume and surface modeling and creation of 2D drawing documentation• 91% student success rate in the final exam• Course detail: https://www.fme.vutbr.cz/en/studenti/predmety/261430

    • Technical Team Member
      • Sep 2017 - Jan 2019

      Leading and managing or collaborating with a team of 4 members in various projects (design and construction of various devices, managing the tasks of team members, project schedule, and budget management)1) Design and manufacture of a machine for a student competition [2018]• Design of a machine for testing wooden models of bridges• Requirements: Electronic-controlled loading mechanism, variable construction, maximum load up to 500 kg, recording by a speed camera, the maximum achieved load recording• Responsible for design, analysis, technical documentation, manufacturing, and assembly of the frame (Inventor, Ansys Workbench, hand calculation) • Machine successfully tested2) Comparison of methods for determining sound power from sound pressure measurements [2017]• Sound power determination of a floor convector by measuring acoustic pressure and intensity• Performing measurements in a semi-anechoic chamber in accordance with ČSN EN ISO 3744, 3745 and ISO 9614-1, 9614-2, 9614-3 standards3) Development of process parameters of SLS printer [2019]• Putting non-commercial 3D printer into operation, finding the optimal process parameters for PA12 powder• Analysing PA12 powder properties, designing and fabricating samples for production limits determination• Performing design and electronics modifications of the non-commercial 3D printer • Achieving mechanical properties, manufacturing accuracy, and surface quality of the printed parts comparable to the Sintratec S1 3D printer Show less

  • KRÁLOVOPOLSKÁ, a.s.
    • Czechia
    • Machinery Manufacturing
    • 1 - 100 Employee
    • Mechanical Designer
      • Jul 2018 - Oct 2018

      • Inspection of 3D models of pipeline systems (Autodesk Inventor) • Creation of drawing documentation (AutoCAD) • Inspection of 3D models of pipeline systems (Autodesk Inventor) • Creation of drawing documentation (AutoCAD)

  • Pneumobil Racing Team Brno
    • Czechia
    • Spectator Sports
    • 1 - 100 Employee
    • Mechanical Designer
      • Sep 2017 - Jun 2018

      • Goal: Develop and build a pneumatically powered race car from the ground up in a team of 8 members within ten months Responsibilities: • Calculation of the kinematics of the steering system to meet the Ackermann condition and have a turning radius <4 meters (Matlab) • Strength verification of mechanical components by hand calculation / FEA (Ansys Workbench) • Design, creation of technical and drawing documentation, production assignment, and assembly into the vehicle frame (SolidWorks) • Cooperation with the propulsion design sub-team, finding sponsors for the team • Winning 1st place in the "acceleration race" and 4th place in the "long-distance race" in the International Aventics Pneumobile Competition from a total of 34 teams from 9 countries (Link to the competition: en.pneumobil.hu) Show less

Education

  • Brno University of Technology
    Master's degree, Mechanical Engineering
    2017 - 2019
  • Brno University of Technology
    Bachelor's degree, Fundamentals of Mechanical Engineering
    2014 - 2017

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