![]() The term expected value is used for random variables and is very close to the term “mean” The expected value is very close to the term This tool is very effective in identifying waste and non-value added activities. All those who contribute to the process will document in the process map. This tool is helps in establishing relationship between inputs and outputs. Which of the following tools can be used to identify waste or non-value-added activities?Ī process map is a detailed pictorial depiction of process flow using color coded symbols to display methodically steps, events and operations. ![]() This is used in lean production environment. Product specification, Safety information, Process measures, and work instruction are some components of visual factory. The Visual factory removes the overhead waste by using a combination of signs, charts, dashboards, etc to speed up the transmission of data and information. The objective of visual factory is easy visualization of all the activities in the organization. ![]() Which of the following is a component of a visual factory? It helps the mistakes from not being passed on to next operation. This is an example of which of the following lean tools?Ī Poka-Yoke is a Japanese technique which means mistake proofing. A company has installed a system that prevents orders with incorrect information from being forwarded to production scheduling. Reduced cycle time, scrap time, set-up time are all the consequential metrics. If the primary metric of a project is reduced cost, then the consequential metric would be? Ideally a project should remove or minimize waste as much as possible before the closure of the project. Correction, over-production, inventory, and motion are all examples ofĪ waste is a non-value added loss. Shigeo Shingo, a Japanese industrial engineer, first conceptualized SMED whose pioneering work reduced changeover times by a factor of 20 across a wide range of manufacturing companies. Single-Minute Exchange of Dies (SMED) is a cluster of techniques for dramatically shortening the time to complete a changeover. Which of the following techniques dramatically shortens changeover times? The advanced capability-complexity analysis permits what if analysis to optimize process mapping and modelling using multi-variables. The capability and complexity analysis in six sigma helps to define, measure and control of complexity of products and services along with their capabilities. An advanced quantitative analysis to optimize business or industrial processes through process mapping and modelling using multiple variables. ![]() To manufacture a product component costs, assembly costs, shipping costs have to be included to calculate the total cost of manufacturing of the product. ![]() The following are CTP factors EXCEPT:Ī Critical to Price (CTP) is all the factors influencing the costs of a process. A Black Belt practitioner is hired to identify a number of Critical to Price (CTP) factors in an effort to streamline and reduce costs associated with manufacturing Product A. The word Kanban is a Japanese word which means a “signal card”. It is a pull technique which eliminates labor and inventory waste. 4.The practice of using specific points in its storage area to indicate when products need to be ordered. With these minimum number of observations, it is convenient to observe whether the variation falls within the upper and lower control limits. The R-chart must have at least 20 subgroups of observed values with each subgroup containing 3 to 6 observations. It measures the sample range over time which is a measure of dispersion. Which of the control charts must have at least 20 subgroups of observed values to judge whether a process is in control or not?Īn R-chart contains data gathered at regular intervals. In the chart above, what does LCL stand for?Ī lower control limit (LCL) represents a downward 3x sigma deviation from the mean value of a variable. A Black Belt practitioner constructs a control chart to display a process mean and its outer limits. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |