At Zeman Manufacturing, tube inspection is an essential part of our commitment to delivering precision, reliability, and quality in every assembly. From medical and aerospace to energy, transportation, and foodservice applications, our inspection processes ensure that every tube meets stringent specifications for performance and safety. Using advanced visual, dimensional, and non-destructive testing methods, we validate quality at every stage — from prototype to full-scale production.

Capabilities Overview

AICON 3D Systems TubeInspect P16

• Advanced optical measurement system for complex bent tubes
• Captures 16 high-resolution images to generate a 3D model in seconds
• Non-contact measurement ensures precision without deformation
• Fully integrated with CNC benders for closed-loop quality control

Fowler Baty R400 Optical Comparator

• High-accuracy visual inspection for small features and critical tolerances
• Projected image comparison for edge definition and dimension checks
• Enhances quality control during both first-article and in-process inspections

Pressure and Non-Destructive Testing

• Pressure testing for fluid-carrying applications in critical systems
• Non-destructive testing (NDT) techniques verify internal integrity without damaging components
• Ensures safety and reliability in high-performance environments like aerospace and medical

Why Zeman?

Our in-house inspection capabilities are powered by decades of experience and an engineering-first mindset. We don’t just inspect for defects — we collaborate with customers to understand their tolerance requirements, optimize part geometry, and ensure each tube fits seamlessly into the end assembly. Whether validating prototypes or scaling to full production, Zeman delivers reliable, high-quality results that meet the most demanding standards.