Make mine a Double. As mentioned in the previous article, the energy stored in a capacitor is proportional to the value of the capacitance and also proportional to the square of the voltage supply. To coax more energy from a CD unit there are two possibilities.
The talk focuses on removing waste from business processes to improve productivity, quality and safety, and includes insights from the kaizen training and lean tours that Shinka Management runs in Japan.
As part of the lecture a discussion was held on the relevance of lean to the role of the CIO. As the most senior executive in an enterprise responsible for the information technology and systems, the CIO often plays a central role in business transformation projects. An understanding of the fundamentals of lean is relevant in this role, as more and more we are seeing business transformation projects being labeled as lean or agile.
These projects often miss the point that lean is a culture that is developed over years, not a one-off undertaking. In brief, lean management seeks to implement business processes that achieve high quality, safety and worker morale, whilst reducing cost and shortening lead times.
This in itself is not unique to Japan. What sets lean management apart, and makes it particularly effective, is that it has at its core a laser-sharp focus on the elimination of all waste from all processes. The Seven Wastes So what do we mean by waste? In lean manufacturing there are generally considered to be seven types of waste.
Over-production against plan Waiting time of operators and machines Unnecessary transportation Waste in the process itself Excess stock of material and components Non value-adding motion Defects in quality Whilst we discuss these in terms of their origins in the automotive manufacturing industry, this same thinking can apply to almost all industries.
These wastes can all be applied, for example, to the preparation and serving of a hamburger, logistics operations or a call center — this thinking is not limited to manufacturing. Labour and Equipment Effectiveness We can typically look at the waste within a business process by considering the labour and equipment effectiveness.
We can define this difference through a series of losses. This includes not meeting standard times and not following standard operating procedures. Method Loss is the responsibility of engineering and management across the organisation. Plan Loss results from scheduling equipment not to run Stop Loss results from a changeover or breakdown Speed Loss results from running equipment below the design speed of the machine Quality Loss results from producing defective parts and materials Analysis of equipment effectiveness is especially important to focus on when dealing with high-cost equipment, such as in drilling, mining or the airline industry.
In these cases a business is only making money or providing value when its equipment is operating. This example is for an Australian power utility and focuses on the field asset inspection process. Utility companies, whether they be power, water, gas, or telecommunications have a responsibility to continually assess the condition of their assets, and this is especially true for utilities operating in a regulated environment.
A power utility typically has dozens of asset inspectors operating in the field. The task of the asset inspector, in simple terms, is to carry out a series of visual inspections for a pole and its associated infrastructure wires, insulators, transformers, etc. This task involves differing levels of complexity depending on terrain, configuration at the top of the pole, and reporting requirements and can take anywhere from 5 to 40 minutes for a single pole.
Time studies Time studies and work sampling can be used to analyse asset inspection process. Time studies involve analysing individual cycles of a process, in this case the inspection of a single pole.
The motion of the inspector and movement of tools is recorded and each individual element step in the process is listed along with the time required to complete it. Definition of time study, from: Time studies can be carried out manually or with video-based time and motion study software to help us understand: We can then use the results of the time study, either manually or using time study softwareto understand where improvements can be made to reduce the time required for the task and improve consistency.
Improvements are found through analysing each element and then working through a process of eliminate, combine, rearrange and simplify. Eliminate — Question whether or not the work or operation can be omitted, and eliminate those which are unnecessary.
|Working Principle of Star-Delta Starter||Light source[ edit ] Incandescent lighting and even limelight were the first light sources used in film projection.|
|Global Capitalism, The History and Nature of Capitalism||And evolving means making changes. Without an organizational change model in place, the success of your structural changes comes down to nothing more than dumb luck.|
|Movie projector - Wikipedia||Shift handover Effective communication is important in all organisations when a task and its associated responsibilities are handed over to another person or work team. This can occur at shift changeover, between shift and day workers, or between different functions of an organisation within a shift e.|
It is necessary to consider elimination before any other improvements. Combine and Separate — For those operations which cannot be eliminated, study the manner in which they should be performed. The study should be done without bias from accepted ideas or prejudice. Attempt to reorganize work in as simple a way as possible.
This is combination and separation. Rearrange and Substitute — Consider questions such as when to do, in what order, how can work be done easily, etc. Simplify — Consider improvements to make each operation simple and easy, to shorten distances, to lessen weight etc.Methods For Change is a series of practitioner-focused online courses and face-to-face workshops designed to guide you and your organization on the best ideas available for .
An article was considered to be written using the IMRAD structure only when the headings “methods, results, and discussion,” or synonyms for these headings, were all included and clearly printed. The introduction section had to be present but not necessarily accompanied by a heading.
Introduction to Quantitative Methods Parina Patel October 15, Contents change, from one unit of analysis to another. Please note that all variables must vary, if there is no variation among the di erent cases then it is not a variable. Some examples of variables include. The following is a partial transcript of a guest lecture given at Carnegie Mellon University Australia on the 18th of July The lecture was delivered by Paul Smith as an Introduction to Lean Manufacturing for students undertaking the Master of Science in Information Technology course.
The talk focuses on removing waste from business . An exploration of the nature and history of capitalism.
Global capitalism, colonies and Third-World economic realities. INTRODUCTION Everyone initiativeblog.com manage our finances,time,careers,and methods,processes,and techniques of managing (such as preparing a budget or a pro forma, planning a new process,or reorganizing a workgroup).Technical skills Introduction to Management and Leadership Concepts, Principles, and Practices.