Abstract 3D printing is a widely used technology for automating the fabrication of prototypes. The benefits are wide reaching, and include low required expertise, accurate geometric form processibility many materials. However, production certain forms – especially large can be slow. From review sub-systems, hotend commonly found to limiting factor. To improve this, modified nozzle design consid...

a manufacturing process cannot be released to production until it has been proven to be stable. also, we cannot begin to talk about process capability until we have demonstrated stability in our process. this means that the process variation is the result of random causes only and all assignable or special causes have been removed. in complicated manufacturing processes, such as drilling proces...

in order to determine optimum landuses (in accordance with natural capability) and improve the current land management, landuse planning process was applied by using gis. within the framework of system analysis approach basic ecological and socio-economic , data were mapped. the mapped data were digitized and imported to idrisi and arc/info to build a database ,along with other descriptive data...

This work has the purpose of describing a software development process with the following characteristics: its scope lies within the requirements engineering activities; it fulfills CMMI requisites for Requirements Management and Requirements Development process areas (maturity level 2 and 3, respectively); it is based on RUP practices and activities where possible practices of agile methods ar...