Case Study: International Elevator Manufacturing Firm prevents non-conforming panels and cuts panel production time 40–60% with InfinityQS International

Elevating Quality to the Top Floor

An international elevator manufacturing company was struggling with out-of-spec elevator wall panels that caused job-site construction delays of 2–7 days, costly rework, and wasted installation crew time. In 2016 the company implemented InfinityQS’s Statistical Process Control (SPC) software (with Automated Data Collection and wireless gauge capabilities) to gain better control and visibility of their panel machining process.

InfinityQS delivered real-time SPC data and automated collection, enabling immediate corrective action, faster certifications, and expanded visibility across lines and plants. The results: process certification times dropped from hours or weeks to minutes, takt time fell from about 5 minutes to 2–3 minutes per run (40–60% time savings), audits moved to roughly every eight months, and the process achieved a Cpk over 1.33—preventing nonconforming panels from leaving the factory.