Mechanical Design Engineer
Robertson Geologging Ltd
Oct 2021 — Present
Conwy, UK
Sole design engineer for Geowinch and mechanical-handling projects, owning concept, analysis, detailing and production release of downhole instrumentation and winch systems within ISO 9001.
- Design ownership of the winch product line across 6 projects — drum/frame structures, drive selection, spooling and braking documentation
- Static and fatigue FEA (SolidWorks Simulation / ANSYS) resolving critical stress concentrations in pressure housings, validated in field trials
- EPDM-led change control for ~10 product lines, cutting drawing errors reaching production by 75%



