Conference proceedings International Symposium on Intelligent Manufacturing Environments
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Waste from raw materials has a direct influence on the final price of a product. However, since waste has no added value to products, customers are unwilling to pay for it. Reducing waste along the production process and supply chain allows companies to decrease costs and remain competitive in product prices. This research is conducted in a medical device manufacturing company located in Tijuana (Mexico). The company found a negative variation in part number 9540, a metallic foil used for hot stamping. During inventory cycle counts, the company found that they were purchasing rawer material than necessary due to a 50% of waste generated along the production process. We implemented two process improvement methodologies, namely Practical Process Improvement (PPI) and the Plan-Do-Check-Act model, to eliminate 100% of the raw material waste, specifically regarding the foil's waste. The improvement project comprised two phases: a) adjusting the parameters of the hot foil stamping machine and b) replacing the hot foil stamping machine with a pad printing machine. In our research, the PPI methodology is presented in 8 detailed stages as a simple problem-solving method, in contrast with five stages reported in other documented cases. This case study presents how a company can apply continuous improvement programs and its managerial implications, even without having a structured and defined systems for quality, such as Six Sigma or Lean Manufacturing implemented. After the two implementation phases, the improvement project led to economic savings of $\$ $ 165,000 in a year.
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Mexico transported in 2018 over 97.3 million passengers on its 77 airports in the country, from which 64 are international, with ana Amsterdam University of Applied Science (AUAS), Weesperzijde 190, 1097 DZ Amsterdam, Netherlandsaverage growth rate of 7.6% respects 2017. Particularity, Queretaro International Airport has shown a very significant growth,handling almost 95 thousand passengers in 2006 towards over one million passengers in 2018 according to Civil AviationAuthorities. Furthermore, in the last years Queretaro city and its suburbs have been developing into a strong industrial regiontogether with an aeronautical cluster; this is as an initiative of Mexican Government which gather more than 80 manufactureaeronautical enterprises such as General Electric, Bombardier, Grupo Safran and Aernova, amongst others. There is one of the Mexico transported in 2018 over 97.3 million passengers on its 77 airports in the country, from which 64 are international, with anbiggest Maintenance, Repairing and Over hall (MRO) service facilities of Latin America which belong to Aeromexico and Delta average growth rate of 7.6% respects 2017. Particularity, Queretaro International Airport has shown a very significant growth,Airlines. In addition, research, educational and training institutions supply high trained personnel to the industry. These unique handling almost 95 thousand passengers in 2006 towards over one million passengers in 2018 according to Civil Aviationcharacteristics of Queretaro airport make suitable for study, particularly an analysis of the main current and potential characteristics Authorities. Furthermore, in the last years Queretaro city and its suburbs have been developing into a strong industrial regionof the business development of the region through the growth model of the airport. Therefore, the work aims to highlight the potential together with an aeronautical cluster; this is as an initiative of Mexican Government which gather more than 80 manufactureaspects of the airport business model and the need to cope with it though an Airport Master Plan (AMP) based on a long-term aeronautical enterprises such as General Electric, Bombardier, Grupo Safran and Aernova, amongst others. There is one of thevision strategy towards 2040-2050. The approach integrates the international, national and regional trends related to aviation, and biggest Maintenance, Repairing and Over hall (MRO) service facilities of Latin America which belong to Aeromexico and Deltathe perspective of global growth as driver of connectivity for commercial and cargo aviation. It has been found that the airport has an Airlines. In addition, research, educational and training institutions supply high trained personnel to the industry. These uniqueinteresting and challenging portfolio of activities and market opportunities. Based on the economic activities in the region and the characteristics of Queretaro airport make suitable for study, particularly an analysis of the main current and potential characteristicsgood landside connectivity to Mexico City the passenger and cargo traffic at Queretaro Airport have good potential for growth of the business development of the region through the growth model of the airport. Therefore, the work aims to highlight the potentialeither via local based home carrier providing connections within Mexico and to major international destinations including long haul. aspects of the airport business model and the need to cope with it though an Airport Master Plan (AMP) based on a long-termThe airport has a solid infrastructure base, a long runway capable to accommodate almost all aircraft types for domestic and vision strategy towards 2040-2050. The approach integrates the international, national and regional trends related to aviation, andinternational traffic and cargo; MRO services, aircraft parts manufacturing facilities, an aviation university as well as the the perspective of global growth as driver of connectivity for commercial and cargo aviation. It has been found that the airport has andevelopment of commercial services for passengers and in the surrounding communities. Queretaro Airport is capable to move fast interesting and challenging portfolio of activities and market opportunities. Based on the economic activities in the region and thebased on its current portfolio of activities, facilities, and scheduled modifications of the terminal, etc. We can assume that airlines good landside connectivity to Mexico City the passenger and cargo traffic at Queretaro Airport have good potential for growthwill be looking for new opportunities to serve the Mexican market at large and the Mexico City area in particular. Dedicated airlines either via local based home carrier providing connections within Mexico and to major international destinations including long haul.marketing, to speed up development of landside commercial services (hotel, landside transportation to Mexico City) will position The airport has a solid infrastructure base, a long runway capable to accommodate almost all aircraft types for domestic andQueretaro Airport to benefit from this new development.international traffic and cargo; MRO services, aircra
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