Mechanical Engineer CDR Example: Graduate
Mechanical Engineer · University projects
About this CDR
Three Career Episodes from a mechanical engineering graduate, all based on university projects: a centrifugal pump design, a low-cost wind power generator built from recycled materials, and a stronger drive half-shaft for off-road vehicles developed with an industry partner. A useful model for graduates with little or no full-time work experience. This CDR was assessed and approved by Engineers Australia under the Professional Engineer (PE) competency standard.
How to use this CDR
Use this CDR as a guide to the structure, technical detail and writing style that Engineers Australia assessors accept, then write your own Career Episodes about your own projects, in your own words. This CDR was written entirely by a human writer, with no AI tools used at any stage.
Complete CDR: Career Episodes, Summary Statement and CPD
You receive all five documents below as editable Word files.
Centrifugal Pump Design and Performance Analysis
Designed a centrifugal water pump for a hydraulic and pneumatic systems course. Calculated flow rate, head, specific speed, water power, shaft power and pump efficiency, used Euler head to compare theoretical and actual pump characteristics, and drew all pump parts in AutoCAD. Applied ISO 5199, ISO 3661 and EN 16752, and kept the design small and low cost for a laboratory test rig.
Low-Cost Wind Power Generator from Recycled Materials
Final-year project to design and build a 1 kW wind power generator for a home. Modelled the prototype in AutoCAD, calculated wind kinetic energy and average power, and compared the cost of new and recycled materials in Excel. Using recycled steel and aluminium cut the material cost to about a fifth. Followed IEC 61400-1 and wind load codes, built and tested the prototype, and defended the project before a university panel.
Stronger Drive Half-Shaft for Off-Road Vehicles
Worked with a metallurgical company to stop half-shaft failures in modified 4x4 vehicles. Designed the transmission layout, compared 1045, 8640 and 4140 steels, applied tempering heat treatment, machined grooves on a CNC milling machine and ran Rockwell hardness and penetration tests. Calculated engine torque against breakage risk and helped replace the original cross joint with a constant velocity design.
Summary Statement
Maps all 16 Professional Engineer competency elements (PE1.1 to PE3.6) to the exact paragraphs in the three Career Episodes where it is demonstrated, so the assessor can check each element quickly.
Continuing Professional Development (CPD)
A list of the professional development completed since graduation, such as courses, training, conferences, seminars and self-study, set out in the format Engineers Australia asks for.
Tools and Technical Skills
How you receive your CDR
After payment we email the complete CDR to the email address you used at checkout, as editable Word files. Files are sent shortly after payment, within a few hours at most. If you cannot find the email, please check your spam folder or write to cdr@cdrsample.com.
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