Good Maintenance


Good maintenance is fundamental to productive manufacturing system; try running a production line with faulty equipment. Total productive maintenance is keeping the current plant and equipment at its highest productive level through cooperation of all areas of the organization. Generally, the first task is to break down the traditional barriers between maintenance and production personnel so they are working together. Individuals working together without regard to organizational structure, using their skills and ingenuity, have common objective—peak performance or total productivity.

This approach does not mean that such basic techniques as predictive and preventive maintenance are not used; they are essential to building a foundation for successful total productive maintenance environment. Productive maintenance is the process of using data and statistical tools to determine when a piece of equipment will fail, and preventive maintenance is the process of periodically performing activities such as lubrication on the equipment to keep it running.

The total maintenance function should be directed towards the elimination of unplanned equipment and plant maintenance. The objective is to create a system in which all maintenance activities can be planned and not interfere with the production process. Surprise equipment breakdowns should not occur. Before the advent of computer-aided manufacturing, operators in some organizations were responsible for their machines and took a certain pride of ownership. With the help of maintenance technicians, operators spent part of their work time keeping their equipment in good running order. Recent technical advances have given us more tools to perform the maintenance function.

My Consultancy–Asif J. Mir – Management Consultant–transforms organizations where people have the freedom to be creative, a place that brings out the best in everybody–an open, fair place where people have a sense that what they do matters. For details please visit www.asifjmir.com, and my Lectures.

 

Law in Business


A person who is involved in business is also involved in the law concerning business. Making contracts and using negotiable instruments—both of which are legal concepts—are the essence of business. Business and law were closely associated even when there were few lawyers and business managers spent relatively little time with them. The growing importance of law in business, however, is shown by the rapid increase in the use of lawyers by people in business. In recent years, the number of corporate counsel, the full-time lawyers who are employed by corporations; has been growing faster than the number in any other category of attorneys. Law firms that serve primarily business people have also been expanding at a great rate. Even the smallest businesses turn to lawyers frequently.

In the past quarter century there has been a qualitative as well as a quantitative change in the concern of business managers with law. In earlier times, business managers generally employed lawyers only in emergencies. A lawyer might be engaged if a summons to appear in court was received, if a businessperson could not collect a debt that was due, or if a supplier’s goods were defective and no settlement could be reached. Lawyers are still sought out when such things happen today. However, more and more, business managers employ lawyers to help them plan to avoid such emergencies and comply with a rapidly growing mass of legal rules imposed on business operations by government bodies. This use of lawyers by business people is called preventive law.

My Consultancy–Asif J. Mir – Management Consultant–transforms organizations where people have the freedom to be creative, a place that brings out the best in everybody–an open, fair place where people have a sense that what they do matters. For details please visit www.asifjmir.com, and my Lectures.

Failure Mode and Effect Analysis (FMEA)


“It is always better to be prepared and prevent rather than to repair and repent.” This is a quotation which emphasizes preventive techniques.

World is ever changing. People went better from good and best from better. Industry people have also begun to think of different approaches to satisfy the customer. They have now come to the stage of finding out the methods to prevent a problem rather than ‘finding out a solution to a problem’ and finding out methods to eliminate waste from monitoring of waste.

Failure mode and effect analysis is one of the tools of total quality management which helps in finding out the possible failure modes of a design, product, process or service and setting up ways to prevent their occurrence.

FMEA is a proactive tool which is used to foresee the probable failures that can occur at a later stage. This forces one to analyze critically each and every process with the sole aim of identifying problems that may emerge.

  • A failure mode and effect analysis is an engineering technique used to define, identify and eliminate known and/or potential failures, problems, errors and so on from the system, design, process and/or service before they reach the customer.
  • The FMEA will identify corrective actions required to prevent failures from reaching the customer, thereby assuring the highest durability, quality and reliability possible in a product or service.

FMEA involves:

  • Identifying known and potential failure mode;
  • Identifying cause and effect of each failure mode;
  • Prioritizing the failure mode according to Risk Priority Number;
  • Finding out preventive action for failure mode.

My Consultancy–Asif J. Mir – Management Consultant–transforms organizations where people have the freedom to be creative, a place that brings out the best in everybody–an open, fair place where people have a sense that what they do matters. For details please visit www.asifjmir.com, Line of Sight

Poka Yoke


Poka Yoke in Japanese means mistake proofing. This is a concept to provide 100 percent product quality. Poka Yoke advocates that suitable modifcations are to be done in the process, components, equipments, etc., so that the mistakes can be avoided. This is one of the acknowledged preventive techniques. Innovation is the for Poka Yoke.

 An easy to understand Poka Yoke device is the floppy holder in all computers. The floppy can be inserted only if the floppy is kept in the correct position. In all the other possible positions the computer will not accept the floppy.

 My Consultancy–Asif J. Mir – Management Consultant–transforms organizations where people have the freedom to be creative, a place that brings out the best in everybody–an open, fair place where people have a sense that what they do matters. For details please visit www.asifjmir.com, Line of Sight