METHOD FOR DESIGNING A VULCANISING MOULD AND A TYRE COMPRISING INDICATORS FOR MONITORING THE STATE OF THE TYRE

摘要

The invention relates to a method for designing a mould for vulcanising a tyre, which includes at least one audible wear indicator, comprising the following steps (200-210): defining an initial population, including a mould module having at least one feature relating to the indicator; generating a modified population, including a mould module having at least one feature relating to the indicator obtained by modifying at least one feature of at least one mould model of the initial population; determining at least one performance indicator of every mould model of an assessment population including at least one mould model of the modified population, according to at least one feature of each mould model of the assessment population; selecting one or more mould models from the assessment population according to the performance indicator(s).