One of the major strategy decisions that must be made by any organization is where to locate its producing and storage facilities. For manufacturers, the problem is broadly categorized into factory location and ware house location; within this categorization, we may be interested in locating the firm’s first factory or warehouse or locating a new factory or warehouse relative to the locations of existing facilities. The general objective in choosing a location is to select that site or combination of sites that minimizes two classes or costs — regional and distribution or sites that minimizes two classes or costs — regional and distribution costs. Regional costs are those associated with a given locate and include land, construction, manpower, and stateContinue reading
Production Management Concepts
Total Quality Management (TQM)
Quality Control processes in business are aimed at ensuring a good or service is of the standard of quality that the manufacturer or supplier has determined. Under the concept of Total Quality Management (TQM), quality control extends to every aspect of the way a business operates. In the case of a manufactured good it means that during design, production, and servicing the quality of work and materials must be up to the standard laid down. The emphasis put on quality control in many countries in recent years was to a large extent a response to the competitive edge Japanese businesses had achieved by paying attention to quality. However, it was an American management consultant, W. Edwards Deming, who broughtContinue reading
Experience Curve
Experience curve is the systematic reductions in the production costs that occur over life of a product. There is a relationship between the scale of production and the size of the unit cost of the product, known as the effect of experience. Graphical representation of experience effect (created on the basis of cumulative production and average cost) is called experience curve. A number of studies show that a product’s production costs decline by some characteristics about each time accumulated output doubles. E.g. in aircraft industry, where each time accumulated output f airframes was doubled, unit costs typically declined to 80 percent of their previous level. That is the production costs of the fourth airframe would be 80 percent less ofContinue reading
Concept of Store Management
Storekeeping is a service function which deals with the physical storage of goods under the custodianship of a person called storekeeper or stock controller. Goods stored may be either, stores or stock. Unworked materials or raw materials are usually referred to as stores and the place where they are kept is known as stores room. Finished products ready for shipment are usually called stocks and are housed in a place called stock-room. Storekeeping, therefore, is that aspect of materials which is concerned with physical storage of goods. Store functions concern receiving, movement, storage and issue of items- raw materials, bought out parts, tools, spares, consumables etc. —required for production, maintenance and operation of the plant and finished goods until isContinue reading
Principles of Material Handling
Material Handling is the art of implementing movement of materials-economically and safely. In the classic sense, Material Handling is the act of creating Time and Place utility, as distinct from Manufacturing, which creates form utility. The proper application of Material Handling knowledge will result in the smooth integration of all the process in an enterprise into one efficient Production Machine. The principles presented here represent an accumulation of experience equivalent to untold years of practice. They are adapted from those stated in the literature, with certain changes made for clarification and with several new one added to round out the coverage of the field. In reviewing the principles it will be found that nearly every one applies to several aspectsContinue reading
Objectives of Material Handling
Materials handling may be defined as the art and science of movement, handling and storage of materials during different stages of manufacturing considered as material flow into, through and away from the plant. It is in fact, the technique of getting the right goods safely, to the right place, at the right time and at the right cost. All tangible and intangible benefits can be reduced to four major objectives. The application of material handling methods and equipment to be of greatest benefits should be governed by the following: 1) Reduced Costs: Cost-Reduction programs have two broad goals; either to reduce the cost of Material Handling or to reduce total production cost; by improved handling procedures. The latter concept netContinue reading