{"id":3121,"date":"2026-08-28T17:37:18","date_gmt":"2026-08-28T15:37:18","guid":{"rendered":"https:\/\/vyvy-audit.com\/?page_id=3121"},"modified":"2026-08-30T01:21:41","modified_gmt":"2026-08-29T23:21:41","slug":"spc-audit-services","status":"publish","type":"page","link":"https:\/\/vyvy-audit.com\/el\/solutions\/spc-audit-services\/","title":{"rendered":"SPC Audit Services"},"content":{"rendered":"
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SPC Audit Services<\/h1>\n<\/div><\/div>\n\n
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VyVy provides SPC Audit Services for manufacturers and suppliers that need to evaluate the effectiveness of their Statistical Process Control system. Our auditors review the statistical approach, production application, process capability, reaction plans, measurement reliability, and the way SPC information is used to manage process performance.<\/p>\n<\/div><\/div>\n<\/div>\n\n

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\u2713 Control Charts & Process Stability<\/p>\n<\/div><\/div>\n<\/div>\n\n

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\u2713 Cp, Cpk, Pp & Ppk Review<\/p>\n<\/div><\/div>\n<\/div>\n\n

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\u2713 Reaction Plans & Shopfloor Application<\/p>\n<\/div><\/div>\n<\/div>\n\n

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\u2713 Automotive & Manufacturing Expertise<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n

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SPC EFFECTIVENESS<\/p>\n<\/div><\/div>\n\n

What an SPC Audit Examines<\/h2>\n<\/div><\/div>\n\n

An SPC audit looks beyond the presence of charts and capability reports. It evaluates whether statistical controls are appropriate for the process and whether the information they generate leads to effective decisions.<\/span><\/p>\n

ASQ describes control charts as a means of distinguishing common-cause variation from special-cause variation, while NIST similarly treats SPC as a method for monitoring process behavior and detecting when corrective action is needed. The scope can focus on a single critical process, several production lines, a product family, or the wider SPC system used across a manufacturing site.<\/span><\/p>\n

Depending on the manufacturing process and customer requirements, the VyVy assessment may cover:<\/span><\/p>\n