Speaker Profile
WILLIAM LEVINSON
William A. Levinson, P.E., FASQ, CFPIM is the principal of Levinson Productivity Systems, P.C. He is an ASQ Certified Quality Engineer, Quality Auditor, Quality Manager, Reliability Engineer, and Six Sigma Black Belt, and the author of several books on quality, productivity, and management.
William Levinson
March 04 2025
01 : 00 PM EST
60 Minutes
Variation; Enemy of Productivity
Luck (variation) is no lady and Kismet (fortune) is no gentlemen, at least not in product and service realization activities. Variation is a form of what General Carl von Clausewitz called friction: "the force that makes the apparently easy so difficult," and "countless minor incidents combine to lower the general level of performance, so that one always falls short of the intended goal." Variation can wrea..
William Levinson
April 08 2025
01 : 00 PM EST
60 Minutes
Use Sequential Sampling to Reduce Inspection Costs
Inspection is a mandatory but non-value activity, so the less we can do is better as long as our inspection plan protects the customer from poor quality. ANSI/ASQ Z1.4, formerly MIL-STD 105E, is a well-established standard for sampling by attributes. A specified sample of n items is inspected, and the lot from which the sample came is accepted if the acceptance number (c) or fewer nonconforming items are fo..
William Levinson
May 07 2025
01 : 00 PM EST
60 Minutes
Sampling by Variables (ANSI/ASQ Z1.9, formerly MIL-STD 414)
ANSI/ASQ Z1.9 (formerly MIL-STD 414) is an acceptance sampling plan that uses the average measurement of a sample, and its range or standard deviation, to determine whether a production lot should be accepted. This webinar will show how to select and use sample plans.Attendees will receive a pdf copy of the slides and accompanying notes, and an Excel spreadsheet that converts a traditional sampling plan int..
William Levinson
Recorded Webinar
60 Minutes
How to Address ISO's New Climate Change Requirements?
ISO 9001:2015's successor, and other ISO standards, will soon include clauses related to climate change. The good news is that, if your organization already has a process to address risks to continuity of operations, including risks associated with climate-driven weather events, it is probably doing most if not all of what it needs to do to meet the new requirements. It is however important to not divert su..
William Levinson
Recorded Webinar
60 Minutes
Seeing the Waste: Henry Ford's Lean Success Secret
Enormous waste (muda) can hide in plain sight for years or even longer because everybody in the workplace takes it for granted, and is used to living with it or working around it. This waste can however consist of up to 95 percent of the labor, and a large portion of materials and energy as well. Henry Ford, whose success speaks for itself, identified three key performance indicators (KPIs) for waste that e..