Reference No: PROD0175(A)TECPages: 11Published on: 1, January, 1982
Abstract: Introduces the functions of inventories and various costs relevant for inventory management. The Economic Order Quantity (EOQ) model with deterministic demand and lead-time is discussed and basic derivations of the model are presented. Sensitivity of cost to various parameters of the model is discussed. Finally, the EOQ model with back ... More
Reference No: PROD0171Pages: 19Published on: 1, January, 1981
Abstract: CPCL is a joint sector firm set up with Japanese collaboration to produce acrylic plastic using the by?product of a petrochemical complex??a highly poisonous gas??as a key raw material. Although the manufacturing process was sound, the company was beset with a number of problems during its two? ... More
Reference No: PROD0164Pages: 3Published on: 1, January, 1980
Abstract: The case deals with the design of an optimal preventive maintenance cycle for a machine with a pre?specified preventive maintenance schedule and breakdown pattern. The aim is to develop a cycle that will minimize expected cost of preventive maintenance and breakdown repairs per period. ... More
Reference No: PROD0160Pages: 4Published on: 1, January, 1980
Abstract: Part I deals with basic computations in PERT network, namely: 1) computation of critical path, 2) expected time to complete the project, 3) probability of completing the project by specified due dates, and 4) manpower loading. Part II deals with the problem of resource levelling in projects under conditions of, 1) single resource requirement, and 2) ... More
Reference No: PROD0158TECPages: 10Published on: 1, January, 1980
Abstract: This note basically deals with an overall production requirement planning. All aspects of production planning are viewed from an information systems viewpoint. A structure for production planning and control is formulated and the key decision areas are indicated. ... More
Reference No: PROD0136TECPages: 7Published on: 1, January, 1977
Abstract: This note deals with the design of work systems in post offices to understand the transformation process underlying the operating system. The note focuses on the tasks, flows and storages in the operating systems of post offices, and how work systems can be suitably designed taking into account the volume ... More
Reference No: PROD0135TECPages: 1 Published on: 1, January, 1977
Abstract: This is a note dealing with the interaction between man and machine in a man?machine system. The productivity of such a system is primarily determined by the time required to complete a full cycle of operations. In order to improve the productivity of such a system, recording the cycle ... More
Reference No: PROD0116Pages: 11Published on: 1, January, 1976
Abstract: Data are presented to help develop an integrated model for procuring seasonal material (round log), and the scheduling production in a large sawmill. This case is useful for teaching the concepts of aggregate scheduling, especially through the use of linear programming. A note on the timber industry is included. ... More
Reference No: PROD0117Pages: 9Published on: 1, January, 1977
Abstract: The case concerns itself with the establishment of a suitable policy for purchase and stocking of the company's three major raw materials: asbestos fibre, sheet making, and pipe making felts, following the credit squeeze and the Tandon Committee's stipulated norms for inventory. The company is importing all three items, and ... More
Reference No: PROD0129TECPages: 12Published on: 1, January, 1977
Abstract: This note deals with incentives computation and the evaluation of the incentive scheme used in a firm manufacturing industrial explosives. The individual scheme used is the "work reward scheme" and the group scheme used is the "multifactor work reward scheme." In a situation where output is predominantly process?controlled, the ... More
Reference No: PROD0097Pages: 17Published on: 1, January, 1972
Abstract: An integrated case about the problems of a silk filature. Provides ample scope for discussion of the production management aspects in a rural industry. How the general business environment affects the industry is examined. ... More
Reference No: PROD0081TECPages: 7Published on: 1, January, 1970
Abstract: This note briefly covers the aspects of plant safety. It includes the points to be considered while implementing a safety programme, organizational structure, and the type of person to be entrusted with the safety programme. ... More
Reference No: PROD0102TECPages: 5 Published on: 1, January, 1974
Abstract: Layout of physical facilities is an integrating phase of design of production systems. Materials handling cost, safety of workers, flexibility for plant expansion in future, etc, depend on plant layout to a large extent. This note briefly discusses some of the popular plant layout techniques. The spiral chart technique has ... More
Reference No: PROD0099Pages: 4Published on: 1, January, 1974
Abstract: The objective of the case is to study the suitability of different forecasting methods for regular and maintenance inventories. A computer programme that uses exponential smoothing to forecast (developed by IIMA Computer Centre) is used. Finally, the focus shifts to devising a forecasting system. ... More