Quality Control & Process Improvement Flashcards

A decorative painting team implements a peer review system where one artist inspects another's completed section before proceeding. What quality principle does this reflect?

Answer: Independent inspection to reduce confirmation bias in self-assessment

Independent peer review removes the bias of self-inspection, as artists are less likely to notice their own habitual errors that another set of eyes will catch.

Which action represents a 'corrective action' versus a 'preventive action' in decorative finish quality management?

Answer: Resealing a peeling decorative border after failure is a corrective action; sealing substrates before application is preventive

Corrective actions address existing defects after they occur, while preventive actions eliminate the conditions that would cause defects before they happen.

During a stenciling project, the artist notices ink bleeding under the stencil edges on some passes. What process improvement resolves this most effectively?

Answer: Using a low-tack adhesive spray to secure the stencil firmly against the surface before each pass

Adhesive spray creates a seal between the stencil and surface, preventing paint from migrating under the edges and causing bleed.

A quality-focused decorative artist uses a 'pre-flight checklist' before starting each day on a project. Which item would be most critical to include?

Answer: Verify that all materials are from the correct batch and that environmental conditions are within acceptable ranges

Batch verification and environmental checks prevent the most common sources of mid-project defects—color variation and application failures—before any work begins.

What does the term 'acceptable quality level (AQL)' mean in the context of a decorative painting project?

Answer: The maximum number or percentage of defects that a client and artist agree is acceptable before rework is required

AQL defines the defect threshold agreed upon by both parties, providing a clear benchmark for when a project meets quality standards versus when remediation is required.

A decorative artist incorporates 'kaizen' principles into their studio practice. Which behavior best exemplifies this?

Answer: Regularly reviewing completed projects for small inefficiencies and making incremental improvements to technique and workflow

Kaizen (continuous improvement) emphasizes ongoing small improvements rather than occasional large overhauls, progressively raising quality and efficiency.

When a decorative finish topcoat develops fisheye defects during application, what is the most effective corrective action for the current coat?

Answer: Allow the coat to dry, sand smooth, add a fisheye eliminator additive to fresh topcoat, and reapply

Fisheyes are caused by surface contamination (silicone, oil); sanding levels the defects and a fisheye eliminator in the next coat reduces surface tension to prevent recurrence.