Lean manufacturing is the production of goods using less of everything compared to mass production. It focuses on less human effort, less manufacturing space, less investment in tools, and less engineering time to develop a new product. Lean manufacturing is a generic process management philosophy derived mostly from the Toyota Production System (TPS). Lean manufacturing is a technique that allows companies to be more responsive to quickly changing markets and more sophisticated & demanding customers. History of Lean Manufacturing Toyota is often considered one of the most efficient manufacturing companies in the world and the company that sets the standard for best practices in Lean Manufacturing. Lean Manufacturing has increasingly been applied by leading manufacturing companies throughout the world, lead by the major automobile manufactures and their equipment suppliers. Lean Manufacturing is becoming an increasingly important topic for manufacturing companies in developed countries as they try to find ways to Continue reading
Production Management
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 net reduction in total manufacturing costs. The Ways in which cost reductions are realized through improved material handling are; Reducing material handling labour. Reducing the Material handling work done by direct Continue reading
Purchasing Policy – Principles and Implementation
Purchasing Policy Principles The major principles on which purchasing policies should be based are a sound orientation, reflect a cross —functional approach and be directed at improving the company’s bottom line. i. Business Orientation Developing a purchasing and supply strategy requires a thorough understanding of the company’s business policies. The following questions are important to determine how purchasing and supply strategies will need to support the company in meeting its goals and objectives:- What end-user market is the company targeting and what are the major developments going on in those markets? What competition is the company suffering from and what leeway does the company has in setting its own pricing policies? To what extent can material’s price increases can be passed onto the last customer or is it impossible? What changes are happening in the company’s product, production and information technologies? What investments will be made by the company in Continue reading
Inventory Management Concepts in Supply Chain Management
Inventory management aims to handle all function correctly with tracking and management of material. Inventory management is very wide definition like to replenishment lead time, carrying costs of inventory, asset management, forecasting, valuation, visibility, future inventory cost, space, quality etc. The ultimate aim of supply chain management is how well you manage your inventory. Manufacturers face a number of challenges which require not just exceptional planning but also an effective communication setup that keeps you updated at the spur of a moment. From rapid changes of customer demands, globalization or even natural calamities can cause your inventory to be stuck up paving way for no wages to the employees. Therefore there should be a quick information system to discuss the inbound and outbound issues affecting the demand and supply. For this there should be a well managed supply chain inventory management in order to keep the business running without any Continue reading
Features of an Ideal Plant Layout
Plant layout and design is an important component of a businesses overall operations, both in terms of maximizing the effectiveness of the production process and meeting the needs of employees. Plant layout refers to the arrangement of physical facilities such as machinery, equipment, furniture etc. within the factory building in such a manner so as to have quickest flow of material at the lowest cost and with the least amount of handling in processing the product from the receipt of material to the shipment of the finished product. It may be defined as a technique of locating machines, processes and plant services within the factory so as to achieve the right quantity and quality of output at the lowest possible cost of manufacturing. It involves a judicious arrangement of production facilities so that workflow is direct. The basic objective of layout is to ensure a smooth flow of work, material, Continue reading
Job Production – Meaning, Characteristics and Importance
Job production is characterized by the manufacture of one or few numbers of a single product designed and manufactured strictly to customer’s specifications, within, the given period and wit/tin the price fixed prior to tile contract. Some typical examples of industries engaged in jobbing production are: general repair shops; special purpose machine tool manufacturers; workshops to manufacture jigs and fixtures for other units; building contractors; tailoring shops manufacturing made-to-measure suite of clothes; manufacturers of ships, cranes, furnaces, turbo-generators, pressure vessels; and others manufacturing articles made to customers orders. Characteristics of Job Production Job production plays a crucial role in meeting the demands of customers who seek personalized, high quality products that cannot be mass produced. By focusing on customization and attention to detail, businesses engaged in job production can differentiate themselves in the market and cater to niche markets that value exclusivity and uniqueness. Job production also allows for greater Continue reading