Matches in SemOpenAlex for { <https://semopenalex.org/work/W3123267047> ?p ?o ?g. }
Showing items 1 to 57 of
57
with 100 items per page.
- W3123267047 abstract "The main aim of this project was to characterise measurement stylus dynamic performance prior to manufacture and application. This work investigated each area of stylus production, and its influence of the dynamic performance of the stylus. The literature surrounding stylus dynamics and the wider performance of measurement instrumentation is sparse, with much of the development being undertaken in private. At present, much of stylus design and production is based upon traditional attitudes and practices in; stylus component design, manufacture and stylus assembly, the use and application methods of adhesive, assembly fixturing technique and stylus materials. Investigations were performed into each of these specific areas to understand their impact on overall stylus production.A novel system of stylus fixturing was developed. This adjustable fixturing is significantly more cost effective than current fixture implementations, whilst covering a wider range of applicable styli and allowing the in-process measurement of geometric tolerances. Stylus assembly and measurement methods were developed and implemented using the newly developed fixturing approach. This resulted in an increased assembly consistency, and an improvement in the repeatability and reliability of the dimensional measurement of styli.The observation and characterisation of stylus dynamics has long been a challenging task. A system for the measurement of stylus dynamics was developed, using finite element analysis to inform design decisions, resulting in a realised measurement gantry. The gantry was characterised using accelerometers, allowing the Finite Element Analysis predictions to be tested. A piezoelectric actuator was used as a programmable measurement surface, this allowed automated testing of stylus performance on a range of simulated surface waveforms, with controllable amplitude and frequency.The capabilities afforded by the fixturing system allowed the creation of custom styli, in conventional materials (Carbon Fibre, Aluminium and Ceramics), as well as unconventional materials (Resin, additively manufactured). These styli were tested using the gantry test system and the conventional materials were recommended for stylus applications in the future. The dynamic testing methodology allowed the observation of the primary resonant frequency of the stylus, even in circumstances where the stylus would undergo flight at frequencies below the stylus primary resonant frequency." @default.
- W3123267047 created "2021-02-01" @default.
- W3123267047 creator A5023836662 @default.
- W3123267047 date "2020-12-31" @default.
- W3123267047 modified "2023-09-23" @default.
- W3123267047 title "Dynamics and performance of surface finish measurement styli" @default.
- W3123267047 hasPublicationYear "2020" @default.
- W3123267047 type Work @default.
- W3123267047 sameAs 3123267047 @default.
- W3123267047 citedByCount "0" @default.
- W3123267047 crossrefType "dissertation" @default.
- W3123267047 hasAuthorship W3123267047A5023836662 @default.
- W3123267047 hasConcept C127413603 @default.
- W3123267047 hasConcept C135628077 @default.
- W3123267047 hasConcept C164086593 @default.
- W3123267047 hasConcept C199639397 @default.
- W3123267047 hasConcept C2781122048 @default.
- W3123267047 hasConcept C31972630 @default.
- W3123267047 hasConcept C41008148 @default.
- W3123267047 hasConcept C66938386 @default.
- W3123267047 hasConcept C78519656 @default.
- W3123267047 hasConceptScore W3123267047C127413603 @default.
- W3123267047 hasConceptScore W3123267047C135628077 @default.
- W3123267047 hasConceptScore W3123267047C164086593 @default.
- W3123267047 hasConceptScore W3123267047C199639397 @default.
- W3123267047 hasConceptScore W3123267047C2781122048 @default.
- W3123267047 hasConceptScore W3123267047C31972630 @default.
- W3123267047 hasConceptScore W3123267047C41008148 @default.
- W3123267047 hasConceptScore W3123267047C66938386 @default.
- W3123267047 hasConceptScore W3123267047C78519656 @default.
- W3123267047 hasLocation W31232670471 @default.
- W3123267047 hasOpenAccess W3123267047 @default.
- W3123267047 hasPrimaryLocation W31232670471 @default.
- W3123267047 hasRelatedWork W1523689013 @default.
- W3123267047 hasRelatedWork W1969418916 @default.
- W3123267047 hasRelatedWork W1981656306 @default.
- W3123267047 hasRelatedWork W2015361486 @default.
- W3123267047 hasRelatedWork W2016463892 @default.
- W3123267047 hasRelatedWork W2031005109 @default.
- W3123267047 hasRelatedWork W205851472 @default.
- W3123267047 hasRelatedWork W2063187236 @default.
- W3123267047 hasRelatedWork W2090783734 @default.
- W3123267047 hasRelatedWork W2097217040 @default.
- W3123267047 hasRelatedWork W2377229777 @default.
- W3123267047 hasRelatedWork W2523196092 @default.
- W3123267047 hasRelatedWork W2527103905 @default.
- W3123267047 hasRelatedWork W2588941645 @default.
- W3123267047 hasRelatedWork W2792249581 @default.
- W3123267047 hasRelatedWork W2800416900 @default.
- W3123267047 hasRelatedWork W330592641 @default.
- W3123267047 hasRelatedWork W68591120 @default.
- W3123267047 hasRelatedWork W1498613029 @default.
- W3123267047 hasRelatedWork W2419649896 @default.
- W3123267047 isParatext "false" @default.
- W3123267047 isRetracted "false" @default.
- W3123267047 magId "3123267047" @default.
- W3123267047 workType "dissertation" @default.