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Many companies can calculate their OEE and break down the losses, but after half a year, the numbers remain unchanged. T…
1. Introduction: Two Internal Audits a Year with "All Green" Results, but External Audits Always "Crash" A certain autom…
1. Introduction: A Quotation Process Takes 9.5 Days, but Only 6 Hours of Actual Work The quotation process in a certain …
1. Introduction: An Audit Report Reveals the True Picture An automotive parts company specializes in spline shafts, with…
Document Description : This procedure corresponds to ISO 9001:2015 Clause 7.1.2 "People," Clause 7.2 "Competence," and C…
Many quality professionals get stuck on model selection when they start learning DOE: they know how to handle a few fact…
1. Customer Return Report, Comments in One Line Zhou, the quality manager of an automotive parts company, has been torme…
1. Why Layout is the Greatest Poka Yoke Many factories attribute quality issues to operator carelessness, lax inspection…
1. Introduction: Numbers Rise, but Benefits Do Not Follow A mechanical manufacturing company has been promoting a compan…
Document Description : This procedure corresponds to ISO 9001:2015 Clause 5.2 "Quality Policy" and Clause 6.2 "Quality O…
1. After Hanging the Map on the Wall, Improvements Get Stuck Many teams, after completing the current state value stream…
One: Introduction: An "Unassailable" 8D Report Rejected on the First Page A quality engineer, Li, from an automotive par…