The PPAP Process Flow The PPAP process flow (Production Part Approval Process) is a cornerstone of modern manufacturing quality systems, particularly in automotive and industrial sectors. It ensures that every part delivered meets customer expectations by validating that the production process can consistently produce conforming components.  PPAP is part of the Advanced Product Quality Planning […]

Prototype Parts vs Production Parts: Understanding Key Differences and the Path to Production Introduction The journey from an initial concept to a finished product involves several crucial stages, including prototyping and production. For both engineers and procurement teams, it’s vital to understand the differences between prototype parts, their uses, and the technical, regulatory, and supply chain […]

By Wally Stegall and Jon M Quigley Collecting and Reporting Material One approach to collecting and reporting material content is the International Material Data System (IMDS).  IMDS is a computer-based material data system used and funded primarily by automotive OEM’s (Original Equipment Manufacturer of cars, trucks, heavy vehicles, agricultural equipment, construction equipment, industrial equipment, military […]

by Kim H Pries When we are engaged in prototype development during the early to late middle phases of our new product delivery process, we usually purchase components through maintenance, repairs, and operation (MRO) purchasing. This type of purchasing is managed on an as-needed basis, and often, is not automated. We purchase the parts we […]

by Jon M Quigley A few recent experiences have led me to believe many do not know the reason for prototype parts. Consider organizations that employ an iterative process for developing products. The automotive world typically uses this sort of product development method. In iterative product development, we build increments of the product learning from […]

By Wally Stegall and Jon M. Quigley The Automotive Industry Action Group (AIAG) has developed the Production PART Approval Process (PPAP) standard as part of advanced product quality planning (APQP). The PPAP documentation; is thought by many as just a collection of documents and sign-off to allow a supplier to start manufacturing. That is not […]