please provide me with presentation or material for design review of any product or system for manufacturing and cost consideration.

Design review
Design review is a milestone within a product development process whereby a design is evaluated according to its needs to verify the results of previous activities and identify problems before committing to - and if necessary to return to Prioritize - The definitive review of the design, if successful, therefore, triggers the release of the product or the release of the product. The design review provides a forum in which questions can be answered, assumptions clarified and advice sought. They are a useful mechanism by which the design of a product can be optimized through a systematic review and feedback on the results of the design process. There are usually several formal and informal reviews during the duration of a design project. These reviews can last a few hours or a few days depending on the scope and phase of the project


Content of a Design Review
In order to evaluate a design with respect to its requirements, several means can be considered, such as:
Physical tests.
Engineering simulations.
Exams (Walk-through).



Project activities where design reviews are useful:
☛ Definition of requirements
☛ Conceptual design
☛ Detail design
☛ Development and Qualification
☛ Production

Other tools that are useful in conjunction with design reviews:
☛ Effective Meetings
☛ Requirements management


Introduction
 In general, design reviews facilitate communication between the design team, the management and the customer. The management and the customer receive information about the technical state of the product, while the design team receives valuable information on design-related issues. The objectives of a design review are to ensure that all reasonable contributing factors and design options have been considered and that the design meets the requirements as described in the Product Development Specification. The design team is responsible for providing an accurate and concise description of the design to date and facilitating productive discussions. Reviewers are responsible for evaluating the design to ensure that it can be produced, tested, installed, operated and maintained in a manner that is acceptable to the customer


reference:
https://es.scribd.com/document/308834018...ny-Product
https://es.scribd.com/doc/296730996/Desi...-ergonomic
http://design.engineering.dal.ca/sites/d...eviews.pdf

The development of successful new products requires the ability to predict, at the beginning of the product development process, the life cycle impact of design decisions. Downstream life cycle issues include considerations about how the product will be manufactured, shipped, installed, used, maintained and withdrawn or recycled. If subsequent problems are ignored (or poor estimates are produced), poor product designs will occur that can cause unforeseen problems and excessive costs. Sometimes, when problems are discovered during design verification or testing, problems can be corrected by the redesign, but the cost of redesigning at this latter stage may be prohibitive. 

Sometimes, companies should simply accept higher manufacturing costs and reduce the effectiveness of the product as a result of early design errors. If precise predictions of life cycle needs can be made early in the design cycle, it allows product development teams to create superior designs. This not only reduces the number of redesign iterations, time to market and development and manufacturing costs, but also improves the customer experience. Unfortunately, downstream life cycle needs are difficult to predict accurately during the early design phases for many reasons. First, during the early stages of design, when geometry and product specifications are not yet complete, manufacturing details and possible problems are very difficult to predict.