Design and production of fixtures for free-form components using SLS
نویسنده
چکیده
The aim of this research is to introduce an innovative method for the design of supporting elements to be applied to the free-form components during the dimensional control in order to assure a correct inspection. These supporting elements provide stability and immobility to the component during the inspection phase and fit to its geometry. They consist of a normalized part and another one personalized on the component and manufactured by the rapid prototyping techniques. Some uniformly distributed measurements have been made on a sheet metal component, using a CMM in order to get dimensional information and to give its IT class location.
منابع مشابه
Machinery Optimal Layout Design of a Production System with the Aim of Reducing Transportation Costs Using Imperialist Competitive Algorithm
In this study, solutions for machinery layout with the aim of reducing transportation costs will be discussed. To do this, imperialist competitive algorithm (ICA), which is a very complicated and effective meta-heuristic algorithm is introduced. In the offered algorithm, different kinds of machinery layout are considered in single-row as country and then the best possible layout is developed ba...
متن کاملOptimization of Key Factors in Serum Free Medium for Production of Human Recombinant GM-CSF Using Response Surface Methodology
Researchers add serum to a classical medium at concentrations of 5 to 10% (v/v) to grow cellsin-vitro culture media. Unfortunately, serum is a poorly defined culture medium componentas its composition can vary considerably while serum-free cell culture media are an excellentalternative to standard serum-containing media and offer several major advantages. Advantagesof us...
متن کاملOptimization of Key Factors in Serum Free Medium for Production of Human Recombinant GM-CSF Using Response Surface Methodology
Researchers add serum to a classical medium at concentrations of 5 to 10% (v/v) to grow cellsin-vitro culture media. Unfortunately, serum is a poorly defined culture medium componentas its composition can vary considerably while serum-free cell culture media are an excellentalternative to standard serum-containing media and offer several major advantages. Advantagesof us...
متن کاملExtension of VIKOR Method to Find an Optimal Layout for Fixture's Supporting Points in Order to Reduce Work Piece Deformation
In automotive industry fixtures have a direct effect on product manufacturing quality, productivity and cost, as a result fixtures, particularly welding fixture, play a crucial role in the auto industry. The fixture is a special tool for holding a work piece in proper position during manufacturing operation, so in the phase of the fixture design process positioning pins and surfaces are used to...
متن کاملThe design of a cultural measurement model in the field of citizen’s innovation and cultural production
The currect study was conducted with the aim of designing and presenting a model of measurement for cultural development in the field of citizens&rsquo innovation and cultual products. The study wasconductedwith objectives in which, indicators and components presented in UNESCO 2000 and Abdi et al. (2015) model of measurement for cultural development were presented to 34 people in the form of a...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 1987