Product Design Specification
A product design specification is often used in product development. The Product Design Specification (PDS) is a detailed document that defines an object, usually an electronic or non-electronic product, in terms of its specifications and design. The Product Design Specification aims to define the user interface between the product and its particular environment. It is also used for auditing purposes. An effective PDS needs to cover all the key areas involved in the product’s design and development.
A product design specification normally consists of many documents. These documents form a base set of requirements which have to be translated into the different product requirements needed by individual component manufacturers. The result is that many stakeholders have different requirements which will make it difficult for the team to deliver a new product that satisfies all of these requirements. Each of these requirements has to be translated into a set of product requirements, which are then processed by many stakeholders.
One of the main objectives of the product design specifications is to ensure that there are no surprises for the key users during the product development process. The primary users of the product must be made aware of every change that they will need to deal with. This is done by ensuring that these users are informed about the new product specifications well in advance of their required implementation. The PDS should also be able to determine the technical risks that the new product will have to face. Through this, the risk management process can start.
One of the main advantages of the product design specifications is that they provide a logical outline on what should be delivered and how. This helps in the estimation of costs that will be incurred during the design process. This enables the team to plan on the resources and the timeline necessary to deliver the new product to many stakeholders within the specified delivery dates and budgets. It is very important that the estimates are given in a precise manner so that it can be compared between different projects.
Part 1 of the product design specification involves the creation of the artwork. It is advisable to have a single person to take care of the artwork as this will make sure that there is uniformity in the sizes, colors and shapes of the sketches. There are a number of software available today that can help in the creation of the artwork, such as Soude`s Elements, paintworks qasm and Paintworks Designer. Once the artwork has been created, it is then delivered to the stakeholders for review and approval.
The second step in the product design specification process is to create the textual description of the new product. This is done by including all the necessary information regarding the characteristics, materials, functions and other unique features that are unique to the new product. This can be considered as the second stage of the artwork and it is also required to go through several revisions before it is finally released in the market. This stage helps in getting the specifications documented properly and provides sufficient information about the product so that the end users can understand it well.
The next stage in the product design specification process is to check the usability of the product. This is usually done by testing the various functions that are required by the end-user in order to use the product or to operate the related equipment. This enables the health authorities to evaluate the product thoroughly and ensure that it meets the overall standards of safety and functionality. When testing the usability of the product, the professionals should consider several factors. These include user input, technical aspects, layout and placement of the controls, installation and operation. Based on the results of these tests, the modifications can be made which may affect the functioning of the product, in turn affecting the user’s experience and opinion about the quality of the product.
After completing the product design specification and the product development process, the final output PDS file is ready for its first printing. The testing team then checks the specifications thoroughly and corrects any errors before it is finally released in the market for usage. A proper set of guidelines and metrics must be defined and maintained for every step of the process and every stage for ensuring that all the steps to adhere to the quality standards set. Every step in the process needs to be documented and every step must be accompanied with a checklist so that even the slightest mistake can be avoided.