Despite the fact that national parks and other protected areas are mostly adopting the sustainable development process, it was found that sustainability has yet to be perceived pragmatically in these areas. Due to its process, this paper presents a monitoring framework approach to develop and implement indicators for sustainable tourism. To illustrate the application of the framework, a set of ...

Abstract Errors in milling processes such as tool breakage or material inhomogeneities are a major risk to the quality of machined workpieces. like broken may also lead damages machine tool. Process monitoring systems allow for autonomous detection errors, therefore, promoting production. The parameterization these is trade-off between high robustness (low false alarm rate) and sensitivity. Eve...

The laser cleaning process has the potential to become an alternative existing chemical-based if integrated with effective in-process monitoring system that could serve as a control mechanism over surface damages or contaminants through which desired cleanliness be achieved. This paper presents results of investigation into characteristics and viability utilizing probe beam reflection (PBR) plu...