https://lguba71.github.io/Lajos GubaManufacturable CAD, machine parts, fixtures, and DFM support for hardware and manufacturing teams. 2026-05-18T08:28:26+02:00 Lajos Guba https://lguba71.github.io/ Jekyll © 2026 Lajos Guba /assets/img/favicons/favicon.ico /assets/img/favicons/favicon-96x96.png Why Fixtures and Jigs Are Often Underrated2026-05-08T00:00:00+02:00 2026-05-08T00:00:00+02:00 https://lguba71.github.io/posts/why-fixtures-and-jigs-are-often-underrated/ Lajos Guba In manufacturing, fixtures and jigs are often seen as secondary tools. In reality, they can strongly influence: part quality assembly repeatability operator speed inspection reliability production stability scrap rate A good fixture is not just a part holder. It defines the working position, controls variation, supports the operator, and reduces the chance of incorrect assembl... Small Mechanical Improvements Can Have Large Production Effects2026-04-22T00:00:00+02:00 2026-04-22T00:00:00+02:00 https://lguba71.github.io/posts/small-mechanical-improvements-can-have-large-production-effects/ Lajos Guba In mechanical design, not every valuable improvement is a large redesign. Sometimes a small change can have a large effect on production stability. Examples: improving access to a fastener changing the position of a sensor reducing the number of adjustment points simplifying a bracket adding a better locating feature improving part loading direction making wear parts easier to... Why Simpler Machine Concepts Often Win2026-04-07T09:00:00+02:00 2026-04-07T14:27:48+02:00 https://lguba71.github.io/posts/first-post/ Lajos Guba In machine design, simplicity is often a technical advantage rather than a limitation. A simpler concept usually means: fewer parts fewer failure points easier assembly lower production cost better maintainability The goal is not complexity, but functionality with minimum system overhead.