Process planning for cnc machining of swedish subcontractors: A web survey

Anderberg, Staffan,1981-Högskolan Väst,Avd för industriell produktion,PTW (author)

Process planning for cnc machining of swedish subcontractors : A web survey

Process planning of CNC machining is critical to ensure cost, time and quality parameters of manufacturing operations. At the heart of process planning is, typically the process planner, who must make a multitude of decisions regarding machines, cutting strategies, tools and process parameters etc. Today there are a number of different tools and methods available to aid the process planner. This paper explores today’s industrial use of some of these aids and outlinespotential underlying reasons for the current state. The empirical data is based on a questionnaire survey of Swedish CNC machining sub-contractors. The main conclusion is that despite a long history of development of various aids (CAD/CAM, PLM standards etc.) there is still a large proportion of the industry, which has not yet adopted these aids. By the responding companies 32% do not use any CAM system and only 2% use a PLM system. On the other side of the spectrum is a group of 25% that uses CAM in 75% or more of their planned products. The learning from this survey can be used to better understand the industrial needs and focus research and development efforts.

TEKNIK OCH TEKNOLOGIER Maskinteknik Produktionsteknik, arbetsvetenskap och ergonomi hsv//swe
ENGINEERING AND TECHNOLOGY Mechanical Engineering Production Engineering, Human Work Science and Ergonomics hsv//eng
Cams
computer aided design
contractors
cutting tools
industrial applications
process planning
research and development management
surveys
manufacturing operations
performance indicators
PLM
process parameters
quality parameters
questionnaire surveys
research and development
tools and methods
manufacture
Production Technology
Produktionsteknik
Produktions- och materialteknik
Manufacturing and materials engineering

Beno, TomasHögskolan Väst,Avd för industriell produktion,Avdelningen för avverkande och additativa tillverkningsprocesser (AAT),PTW(Swepub:hv)ttb (author)
Pejryd, LarsHögskolan Väst,Avd för industriell produktion,PTW(Swepub:hv)lpe (author)
Högskolan VästAvd för industriell produktion (creator_code:org_t)

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