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Test Engineering Services – In-Circuit & Functional Testing Services – D&K Engineering

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Rigorous, thorough testing is an essential part of readying a complex product for market entry. D&K’s testing services create procedures and documentation that ensure standards compliance, durability of components and systems, and effective and safe operation under a wide range of conditions. Our tests, created by engineers with decades of product testing experience, yield specific, actionable recommendations in addition to detailed results.

Test and Validation

  • Test Plan and Test Procedure Development
  • Test Procedure Development and Execution
  • Issue Tracking and Resolution (Redmine)
  • Test Report Generation
  • Design of Experiments
  • Regulatory and Compliance Testing and Certification, Worldwide Requirements
  • Safety Requirements
  • EMI/EMC Testing and Certification
  • Design and Certification Standards
  • REACh
  • RoHS (multiple countries)
  • CE (safety and radiated emissions)
  • C-TICK, Class A
  • CSA, Various requirements
  • FCC Class A
  • UL, Various requirements
  • Life testing
  • Operational and Non-Operational Shock and Vibration testing (offsite equipment)
  • Operational and Non-Operational High and Low temperature testing (offsite equipment)

In-House Testing Tools & Equipment

  • High Speed Oscilloscopes
  • Timing and Logic Analyzers
  • Spectrum Analyzers
  • Data Acquisition Tools and Equipment
  • Pressure and Temperature Monitoring Equipment
  • Optical comparators
  • Comprehensive Mechanical Metrology
  • High resolution image analysis tools and equipment
  • ImageExpert Full Motion System
  • Spectrophotometer
  • Densitometer
  • Colorimetry
  • HiPot

Writing Systems Testing (Printing Domain)

  • Ink, paper and print head operations and optimization
  • System life testing
  • Reliability testing
  • Print quality assurance and diagnostics
  • Test image generation
  • System design recommendations