Monthly Manufacturing Yield Analysis Report

Track and analyze manufacturing yield performance across product lines, identifying trends in production efficiency, quality control metrics, and areas for process improvement to maintain high production standards and minimize waste.

Report Objective

Monitor monthly manufacturing yield performance across all product lines, analyzing production efficiency, quality control metrics, and critical defects to maintain quality standards and identify process improvement opportunities.

Production Yield Performance

Line chart showing monthly yield rates across product lines

Questions to Consider:

Apr 2024May 2024Jun 2024production_month93.8%94.0%94.2%94.4%94.6%94.8%sum(yield_rate) vs. product_linesum(yield_rate)product_lineHow are Yield Rates Trending Across Product Lines?Premium product lines maintaining higher yield rates with less variation
  • Which product lines show consistent yield improvement?

  • Are there common patterns in yield rate fluctuations?

  • How do seasonal factors affect yield rates?

  • Which product lines have the highest production volumes?

  • How does production volume correlate with yield rates?

  • Are there capacity constraints affecting certain product lines?

Premium PhonesMid-range PhonesBudget PhonesPremium Tabletsproduct_line01,000,0002,000,0003,000,0004,000,000sum(total_units_produced)sum(total_units_produced)Monthly Production Volume by Product LineProduction volumes vary significantly across product lines

Quality Control Metrics

Bar chart displaying first pass yield and critical defects

Questions to Consider:

Apr 2024May 2024Jun 2024inspection_month100.0%120.0%140.0%160.0%180.0%sum(first_pass_yield)sum(first_pass_yield)First Pass Yield TrendsFirst pass yield showing improvement across recent months
  • What is the trend in first pass yield rates?

  • Are there specific months with notable performance changes?

  • How does first pass yield compare to overall yield rates?

  • Which defect categories show the highest occurrence?

  • Are there patterns in defect distribution?

  • How do different defect types impact overall yield?

Component FailureAssembly IssuesSoftware DefectsScreen DefectsBattery Issuesdefect_category01,0002,0003,0004,000sum(critical_defects_per_million)sum(critical_defects_per_million)Critical Defects by CategoryComponent failures remain the leading cause of critical defects

Production Efficiency Analysis

Line chart showing total production volume and yield rates

Questions to Consider:

180,000185,000190,000195,000sum(total_units_produced)5.0%5.5%6.0%6.5%sum(defect_rate)Production Volume vs. Defect Rate CorrelationHigher production volumes show minimal impact on defect rates
  • Is there a correlation between production volume and defect rates?

  • What production volumes optimize yield performance?

  • Are there threshold points where quality begins to decline?

Areas for Additional Focus