The increase on the competitiveness, the search on the customer satisfaction, the search by reducing waste in the civil construction were facts which helped entrepreneurs and companies to seek new ways of working, bei...The increase on the competitiveness, the search on the customer satisfaction, the search by reducing waste in the civil construction were facts which helped entrepreneurs and companies to seek new ways of working, being lean construction one of the ways to get that. Studies report that the application of the lean tools in construction was carried out in an isolated way. This type of application was pointed as a major factor limiting the extent of achievement in implementing lean principles. The aim of this studies is to identify opportunities to implement the principles of lean production in the service department of a construction company in Goi^is, proposing routines that try to implement the continuous improvement of its processes, eliminating waste, reducing the lead time, allow it to perform the mapping processes, applying the just-in-time and among others, providing services that add value to the customer satisfaction. It was possible to establish the average time for each step, allowing to identify possible improvements in the department, from the perspective of lean principles. The research paper concludes by pointing out the activities for the Department of Post Construction work from building companies, from lean concepts.展开更多
The thinking process of TOC （Theory of Constraints） was an important consolidated tool to the systematization of the companies＇ necessities because of its competitive advantage. The lean thinking proposed by Taiich...The thinking process of TOC （Theory of Constraints） was an important consolidated tool to the systematization of the companies＇ necessities because of its competitive advantage. The lean thinking proposed by Taiichi Ohno and developed by Toyota Company has been tested and found effective in several production processes. This paper aims to propose a method of problem solving through the integration of the principles of lean thinking and the TPTOC （Thinking Process of the Theory of Constraints）. The method was implemented on a civil contractor, using the research methodology and the action research. We concluded that, after the research, the core problem regarding the company is the technical failure of the administrative staff, which causes delay in the construction works and financial loss. We also concluded that the obstacles that could prevent the achievement of objectives are related to lack of a vision from senior management regarding financial return when investing in employee training. The goal was accomplished with the integration of two philosophies, TPTOC and lean. And only the tools proposed by Fl^vio Augusto Picchi were not enough for executing the action, so new lean actions were verbalized.展开更多
In order to be competitive in today＇s challenging business environment, manufacturing companies must have the ability to effectively integrate internal functions within a company and effectively link them to the exte...In order to be competitive in today＇s challenging business environment, manufacturing companies must have the ability to effectively integrate internal functions within a company and effectively link them to the external operations of suppliers and supply chain members. This could be done thanks to the implementation of an effective Supply Chain Management System. The aim of the research is to contribute to the literature panorama on Lean Supply Chain Management through the analysis of a case study of Alpha, Italian company in the arm industry, which has developed a new model called ＂Free-Pass＂, and to give a useful, realistic tool, expendable by companies that want to open up to Lean Supply Chain. A qualitative approach has been chosen, based on a longitudinal, single case study; a semi-structured interview has been carried out per year, with the company＇s Quality Manager from 2009, the year in which the ＂Free-Pass＂ model has been implemented, until 2016. Relevant secondary data were also used such as company reports, web site, and performance quantitative data. The implementation of the Free-Pass model across the company leads to a great change, both in terms of the transformation of the production process in a process flow ＂pulled＂, both at the organizational level, with the reduction of hierarchical levels, the process orientation, cross-functional teams, the streamlining of functions, and above all, the involvement of suppliers. This implied a radical change in thinking from management and from all the staff and a true ＂cultural revolution＂ for the company itself and for its suppliers, but it bought to both financial and organizational benefits. In conclusion the research has shown the importance of implementing quality relationships with suppliers based on trust and cooperation in order to achieve mutual benefits. The value of the research is given by the definition of a new model of Lean Supply Chain as an important tool of operation management which is expendable by companies.展开更多
As the core link of heavy industry,metallurgical production has always been an important symbol of national basic strength.However,under the dual pressure of intensified global competition and resource and environment...As the core link of heavy industry,metallurgical production has always been an important symbol of national basic strength.However,under the dual pressure of intensified global competition and resource and environmental constraints,the traditional metallurgical production mode is facing unprecedented challenges.Lean thinking,derived from the manufacturing Toyota production system,has demonstrated significant results in improving production efficiency,reducing costs and improving product quality.The paper aims to discuss the possible problems of applying lean ideas to metallurgical production and propose corresponding countermeasures.展开更多
文摘The increase on the competitiveness, the search on the customer satisfaction, the search by reducing waste in the civil construction were facts which helped entrepreneurs and companies to seek new ways of working, being lean construction one of the ways to get that. Studies report that the application of the lean tools in construction was carried out in an isolated way. This type of application was pointed as a major factor limiting the extent of achievement in implementing lean principles. The aim of this studies is to identify opportunities to implement the principles of lean production in the service department of a construction company in Goi^is, proposing routines that try to implement the continuous improvement of its processes, eliminating waste, reducing the lead time, allow it to perform the mapping processes, applying the just-in-time and among others, providing services that add value to the customer satisfaction. It was possible to establish the average time for each step, allowing to identify possible improvements in the department, from the perspective of lean principles. The research paper concludes by pointing out the activities for the Department of Post Construction work from building companies, from lean concepts.
文摘The thinking process of TOC （Theory of Constraints） was an important consolidated tool to the systematization of the companies＇ necessities because of its competitive advantage. The lean thinking proposed by Taiichi Ohno and developed by Toyota Company has been tested and found effective in several production processes. This paper aims to propose a method of problem solving through the integration of the principles of lean thinking and the TPTOC （Thinking Process of the Theory of Constraints）. The method was implemented on a civil contractor, using the research methodology and the action research. We concluded that, after the research, the core problem regarding the company is the technical failure of the administrative staff, which causes delay in the construction works and financial loss. We also concluded that the obstacles that could prevent the achievement of objectives are related to lack of a vision from senior management regarding financial return when investing in employee training. The goal was accomplished with the integration of two philosophies, TPTOC and lean. And only the tools proposed by Fl^vio Augusto Picchi were not enough for executing the action, so new lean actions were verbalized.
文摘In order to be competitive in today＇s challenging business environment, manufacturing companies must have the ability to effectively integrate internal functions within a company and effectively link them to the external operations of suppliers and supply chain members. This could be done thanks to the implementation of an effective Supply Chain Management System. The aim of the research is to contribute to the literature panorama on Lean Supply Chain Management through the analysis of a case study of Alpha, Italian company in the arm industry, which has developed a new model called ＂Free-Pass＂, and to give a useful, realistic tool, expendable by companies that want to open up to Lean Supply Chain. A qualitative approach has been chosen, based on a longitudinal, single case study; a semi-structured interview has been carried out per year, with the company＇s Quality Manager from 2009, the year in which the ＂Free-Pass＂ model has been implemented, until 2016. Relevant secondary data were also used such as company reports, web site, and performance quantitative data. The implementation of the Free-Pass model across the company leads to a great change, both in terms of the transformation of the production process in a process flow ＂pulled＂, both at the organizational level, with the reduction of hierarchical levels, the process orientation, cross-functional teams, the streamlining of functions, and above all, the involvement of suppliers. This implied a radical change in thinking from management and from all the staff and a true ＂cultural revolution＂ for the company itself and for its suppliers, but it bought to both financial and organizational benefits. In conclusion the research has shown the importance of implementing quality relationships with suppliers based on trust and cooperation in order to achieve mutual benefits. The value of the research is given by the definition of a new model of Lean Supply Chain as an important tool of operation management which is expendable by companies.
文摘As the core link of heavy industry,metallurgical production has always been an important symbol of national basic strength.However,under the dual pressure of intensified global competition and resource and environmental constraints,the traditional metallurgical production mode is facing unprecedented challenges.Lean thinking,derived from the manufacturing Toyota production system,has demonstrated significant results in improving production efficiency,reducing costs and improving product quality.The paper aims to discuss the possible problems of applying lean ideas to metallurgical production and propose corresponding countermeasures.
