LDI System

Laser Drill Hole Depth Inspection

What is the LDI System?

This system revolutionizes tablet inspection machines for pharmaceuticals with unparalleled precision and efficiency. This state-of-the-art device employs advanced laser technology to measure hole depth and diameter with an exceptional accuracy of 0.5 microns. By integrating seamlessly into existing production lines, it offers a non-destructive, rapid, and highly accurate method for quality control, ensuring consistent product performance and regulatory compliance while eliminating human error.

A computer screen displays a 3D surface profile measurement with a color-coded height map, graphs, and tools—typical of inspection machines for pharmaceuticals—plus an alarm notification on the right indicating a height difference issue.

Machine Features

  • Ultra-precise inspection: 0.5 micron accuracy for hole depth and diameter measurement
  • Superior hole uniformity assessment
  • Fast: Potential for inline integration with high-speed inspection rates
  • Safe: Non-destructive testing preserves product integrity
  • Reliable: Eliminates human error in identifying hole start and end points
  • Accurate: High-resolution 3D imaging for precise hole measurement
  • Efficient: Increased inspection rate up to 10% of tablets vs. 2% with manual inspection
  • Versatile: Compatible with various machines and tablet types
  • Data-driven: Exportable logs and 3D models for comprehensive analysis

Safety & Regulatory Compliance

We adhere to or surpass the strictest regulations set forth by the Food and Drug Administration (FDA) and their approach to Current Good Manufacturing Practice (CGMP) regulations.

  • cGMP for Pharmaceuticals
  • FDA 21 CFR Compliance:
    • Part 210
    • Part 211
    • Part 11
    • Part 1040: Class 1 Laser System
  • CE Compliant
  • NFPA 79
  • IEC 60825-1
  • IEC / EN 60204-1
  • ISO 13849-1
  • CRC, c 870
  • CDRH Compliant

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Engineered for Performance You Can Trust

Proudly made in the USA, our machines are built for simplicity and reliability, featuring a user-friendly interface, low maintenance costs, and an included toolkit. With worldwide customer support, you can trust Ackley Hartnett to provide reliable performance and help when you need it.

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