Abstract
Indian Aircraft Industry has emerged as one of the rapid growing industrial endeavors in the world, with automation in most of its production and manufacturing areas. Technological advancements have led to this growth and, over the years, competitiveness has made the industry to effi ciently look for avenues and other strategic alliances. In this direction, 3D printing technology has opened many opportunities. This study is focused on explaining the 3D printing technology utilization for production and servicing apart from developing a methodology to outsource various automated technologies to the tier-2/tier-3 companies basing themselves on specifi ed parameters and capabilities by using the 3D printing. 3D printing in manufacturing industry, particularly in aircraft manufacture, has brought in novel prospective along with new challenges posturing new methodologies and innovative approaches to meet the global standards. In this line, the Indian Aircraft Industry has started redistributing its sourcing by outsourcing of certain non-strategic facilities and parts that can be manufactured with the use of 3D printing/ additive manufacturing, computerization and automation to outsiders, aiming at development of capabilities in the partnership industry, to provide the scope for generating high volume at the affi liated industries to pave way for a win-win ground. Already playing a good role in aircraft engine manufacture at Indian aircraft industry, 3D printing is going to play a more vital role in the total aircraft manufacture and avionics in the next few years, if the present scenario is pragmatic in line with the industrial needs. With the advantage of “low or zero” waste, less impact on environment, apart from possibility of local manufacture and just-in-time delivery, with greater specifi cation of the fi nal product, outsourcing of the parts and products for the entire aircraft manufacture will be a reality as per the current research, thriving on improved production volumes of similar parts for various end users. Research further suggests that outsourcing confi guration is looking to invest in the new methods and “timely production” would become an assurance with 3D printing.
Highlights
Indian Aircraft Industry (IAI) has started redistributing its sourcing by outsourcing of certain nonstrategic facilities and parts that can be manufactured with the use of 3D printing/additive manufacturing, computerization and automation to outsiders, aiming at development of capabilities in the partnership industry, to provide the scope for generating high
The aircraft industry is preoccupied with the requirements of safe performance and With 3D printing, trheeliambilaitjyo.rQaudavliatynctaangebeischpercokedduwcihnilge pprainrttisngwtihtehpcroodnuscot luisdinagti3oDn porfindtiensgigprnocwesisthanhdigh-level complexity, resulting in reduced assinesmpebcltyiontimisefeaansdiblceoasttse.vTerhye ldayeesrigfnormmuoladtiiofnic. aFtoior ntrsaadiltsioonbaleccaommpeonseimntpplreodauncdtionne, ed of joining various components was reducinetdri.caStue cshhapceosminpspoencteionntsanadrteesetiansgyistdoifofiucutlstoaundrcifeaacsoma psounbenatstsoebme bdilsymaanntdledpfroirntthieng the part using 3D process will be more atptruarpcotsieveofinintsepercmtiosno, fthpeewrsoorkn-inhvooulvresdacnand bme aecsthiminaete-dh. oWuirths t3hDatprainretinngemedodeadlitfyo,rinp-roduction of the said subassembly (Fig. 14). process manufacturing quality assurance reduces the quality inspection costs of components
This paper proposes 3D printing technology utilization in the aircraft industries for production and servicing, apart from developing a methodology to outsource various automated technologies to the tier-2/tier-3 companies basing themselves on specified parameters and capabilities
Summary
“3D printing” was initially developed as an automated method of producing “prototypes” and “prototype products” (Upcraft and Fletcher 2003). IAI has started redistributing its sourcing by outsourcing of certain nonstrategic facilities and parts that can be manufactured with the use of 3D printing/additive manufacturing, computerization and automation to outsiders, aiming at development of capabilities in the partnership industry, to provide the scope for generating high. Outsourcing this new technology would help in economies of scale for the outsourcing agent/firm and maximize the number of parts that can be printed at a time for various customers by the outsourcing partner.
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