Reference No: PROD0198Pages: 13Published on: 1, January, 1985
Abstract: This case can be used for discussion on issues on production scheduling aggregate planning, step loading, product mix, etc. Scheduling procedure and problems due to uncertainties in scheduling process can be highlighted. ... More
Reference No: PROD0178TECPages: 13 Published on: 1, January, 1983
Abstract: Deals with various aspects of short interval scheduling (SIS) such as significance and applications in various areas like production planning and control, fabrication and assembly work, maintenance, engineering work, clerical operations, and material handling. Management reporting in an SIS environment is also dealt with. ... More
Reference No: PROD0175(E)TECPages: 11Published on: 1, January, 1982
Abstract: Discusses the basic inventory systems for controlling inventories under uncertain demand and lead-time. The continuous review system and periodic review system are discussed, and determination of control parameters for the two systems is explained. The concepts of service level, safety stock and reorder point are discussed, and formulas for determining ... More
Reference No: PROD0173TECPages: 14Published on: 1, January, 1982
Abstract: This note reviews the developments in the field of multiple?criteria decision-making (MCDM) together with developments in related areas such as utility theory and decision theory. Multiple criteria problems and basic approaches to solve these problems are mentioned. Direct estimation approach and interactive approach for estimating decision?makers' preferences are ... More
Reference No: PROD0174TECPages: 10Published on: 1, January, 1982
Abstract: This note discusses the basic concepts and developments in the field of multiple?criteria mathematical programming (MCMP). The general formulation of MCMP problems is given. Various concepts such as decision space, criterion space, efficient point, efficient frontier, dominated point, utility (preference) function, trade?off, etc are introduced. The direct estimation ... More
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: PROD0145TECPages: 17 Published on: 1, January, 1978
Abstract: This note deals with the important aspects of integrated maintenance management. Issues discussed relates to: 1) for management: role and organizational structure; 2) for/in maintenance: strategy formulation and action plan; 3) planning, allocation, scheduling and control of resources; 4) design and implementation of information system; 5) inspection and test procedures; 6) control of cost; and 7) ... More
Reference No: PROD0148TECPages: 26 Published on: 1, January, 1979
Abstract: This note discusses the method of scheduling batches in intermittent production systems. The production systems covered are single machine and multiple machines. Problems of scheduling multiple products are also considered. Computational details are provided for time invariant as well as dynamic batch sizes. ... 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