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A product requirements document (PRD) is a document containing all the requirements for a certain product. It is written to allow people to understand what a product should do. A PRD should, however, generally avoid anticipating or defining how the product will do it in order to later allow interface designers and engineers to use their ...
Production planning is the future of production. It can help in efficient manufacturing or setting up of a production site by facilitating required needs. [2] A production plan is made periodically for a specific time period, called the planning horizon. It can comprise the following activities:
Material requirements planning (MRP) is a production planning, scheduling, and inventory control system used to manage manufacturing processes. Most MRP systems are software -based, but it is possible to conduct MRP by hand as well.
Scheduling (production processes). These activities determine the production schedule as a collection of work orders to meet the production requirements, typically received from enterprise resource planning (ERP) or specialized advanced planning and scheduling systems, making optimal use of local resources. Dispatching production orders.
The vision for MRP and MRPII was to centralize and integrate business information in a way that would facilitate decision making for production line managers and increase the efficiency of the production line overall. In the 1980s, manufacturers developed systems for calculating the resource requirements of a production run based on sales ...
Current good manufacturing practices (cGMP) are those conforming to the guidelines recommended by relevant agencies.Those agencies control the authorization and licensing of the manufacture and sale of food and beverages, [1] cosmetics, [2] pharmaceutical products, [3] dietary supplements, [4] and medical devices. [5]
Operations management is concerned with designing and controlling the production of goods and services, [1] ensuring that businesses are efficient in using resources to meet customer requirements. It is concerned with managing an entire production system that converts inputs (in the forms of raw materials , labor , consumers , and energy ) into ...
Manufacturing engineering or production engineering is a branch of professional engineering that shares many common concepts and ideas with other fields of engineering such as mechanical, chemical, electrical, and industrial engineering. Manufacturing engineering requires the ability to plan the practices of manufacturing; to research and to ...