ASQ CQE Dumps

An incidental product characteristic refers to a feature or aspect of a product that exists but is not necessarily intended or required by the customer and does not impact the primary function of the product.

Meets Most but Not All of Its Intended Functions:

Refers to a partially functional product characteristic, not incidental.

Fails to Perform the Intended Function:

Indicates a defective product characteristic.

Causes a Critical Failure:

Refers to a characteristic leading to a critical failure, not incidental.

Is Transparent to the Customer:

An incidental characteristic does not affect the product's primary function or customer satisfaction and may go unnoticed by the customer.

References: Product design and quality engineering principles.

In value stream analysis, inspection is typically classified as non-value added. This is because inspection does not directly transform the product or add value from the customer's perspective. Instead, it is an activity that checks for defects or issues, which ideally should be prevented by improving the processes.

References:

Rother, M., & Shook, J. (1999). Learning to See: Value Stream Mapping to Add Value and Eliminate MUDA. Lean Enterprise Institute.

Liker, J.K. (2004). The Toyota Way: 14 Management Principles from the World's Greatest Manufacturer. McGraw-Hill.

When implementing Single Minute Exchange of Die (SMED), separating internal and external setup operations is a key technique. Internal setup operations are those that can only be performed when the machine is stopped, whereas external setup operations can be performed while the machine is running. By distinguishing and optimizing these operations, setup times can be significantly reduced.References:

Single Minute Exchange of Die: A Comprehensive Guide to SMED by Shigeo Shingo.

Lean Production Simplified by Pascal Dennis.