TPM
The 7 QC Tools – Graphs and Charts
Graphs and charts are an essential part of the problem-solving toolkit.
Read More »The 7 QC Tools – Control Charts
Control charts can be used for attributes (discrete data that, by its nature, can only be expressed as positive integers, such as numbers of people and incidences of failure), or for variables (continuous data such as length, weight, time or temperature).
Read More »The 7 QC Tools – Pareto and Scatter Diagrams
The losses may also be classified by their causes or by the situations in which they appear.
Read More »The 7 QC Tools – Histograms
(3) Histograms Although the overall distribution pattern can be deduced from the data points in a frequency distribution table, the distribution can also be represented as a column graph, known as a histogram (see Figure “A Histogram”). The histogram is employed to reveal mean values and variation patterns, the histogram…
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4M Analysis Process: Root Cause Guide for Manufacturing
Learn how to use 4M Analysis to find manufacturing root causes across People, Machine, Method, and Material with diagrams, examples, and checklist.
