A quality circle or quality control circle is a group of workers who meet regularly at a fixed location to identify, analyze and find solutions to work-related problems arising in the workplace. There can probably be a minimum of three and a maximum of twelve members in this congregation. It is actually a management technique, […]
What is Measurement system analysis (MSA)? Measurement system analysis(MSA): A process where statistical studies are being conducted to analyse the variation present in the results of each type of measuring and testing equipment system. Now day, every organization is understanding importance and widely used measurement system to quantify the variation which is only way
In the present manufacturing world, Quality management and its methods undergoing transformation. Through the evolution of total quality management, we see that every department peoples that is top to bottom level people have being involved and its necessary for drastically changed or customer requirements being higher level. So how to achieve good quality product, and
A feasibility study is practical analysis and an assessment of proposed project plan or method through measure ability and likelihood, to ensure potentiality. Usually the study may contain technical feasibility, cost estimation, and profitability of proposed plan or method. Most of the businesses are using this analysis, to ensure their large sums investments will be
Pareto chart analysis is statistical methodology to prioritize any task from number of activities that may produce significant overall effect. It is also calls 80/20 rule – Mean focus on 20% prioritized works may give you 80% of the benefits. Actually there is even a mathematical expression for it, which known as the 80/20 rule.
“Statistical process control (SPC) is a Process to determine the appropriate statistical technique to enhance visibility to quality information of product characteristic and process capability. “ What is Statistical process control (SPC)? || Why SPC? || Statistical process control (SPC) Process Flow: Table || Process Control || Variation || Process control chart || Type of data for statistical process control || X – Bar R chart (Average and range
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Gauge Repeatability and Reproducibility (ANOVA Gauge R&R) is a technique of Measurement Systems Analysis. It evaluates the measurement system using the ANOVA (Analysis of Variance) Random Effects model. This evaluation is not only limited to gauges, but also applicable to measurement systems like test methods, measuring instruments, and others. ANOVA Gauge R&R determines the viability of a
An Activity-based costing (ABC) is a costing method that identifies overhead activities in an organization and assigns each product’s cost to each activity’s actual consumption of each. This, in the process, builds up overhead costs for products in a more logical manner than the traditional approach of allocating costs based on equipment hours. The Activity
Pre-Control Charts | Pre-control is a technique that can be used with X-bar and R, (Range), control charts. For example, for revealing process situations and variations that could produce defects (opposed to variations which are statistically noteworthy), and establish control limits without the using the normal calculations that are used with Upper control limits and
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An X Bar R chart in Excel is a type of control chart, used to monitor the average and range of a process over time. So far we have seen information about X bar R chart, what is it?, what is the formula? Etc… But how to make it happen now. So, most businesses create
