8 Station Pneumatic Fatigue Test Sequencer-QINSUN

1. Product Function and Application

The 8 Station Pneumatic Fatigue Test Sequencer is a multi-channel, air-powered fatigue testing system designed to perform a wide range of cyclic durability and performance tests on mechanical assemblies.

Using pneumatic actuation with forward–release–reverse–release control, this universal tester is ideal for repetitive motion testing, endurance validation, and life-cycle evaluation of various automotive, furniture, and mechanical components.

It supports up to 8 independent or synchronized test channels, allowing simultaneous or sequential operation. Each channel can be independently configured to perform specific test actions, providing unmatched flexibility for complex multi-axis or multi-part testing.

This system is well suited for automotive seat fatigue testing, component life testing, cyclic actuation testing, and durability validation of mechanical systems.

2. System Features and Control

Independent Channel Operation – Up to 8 channels can operate independently, simultaneously, or in a synchronized sequence.

Interactive Programming Interface – Simple click-and-drag software with graphical interface for intuitive test setup.

Pressure Regulation per Channel – Each channel includes individual forward and reverse pressure regulators for precise control.

Configurable Control Logic – Sequences can be triggered by time, limit switches, or proximity sensors.

Load Cell Integration – Optional load cell converter box allows force-based control or limit switching.

Fault Detection – Limit switches can detect over-travel or fault conditions during operation.

Data Storage – Created test sequences can be saved and recalled for future use, enhancing efficiency and repeatability.

3. Technical Specifications

4. Product Advantages and Features

Multi-Station Versatility – Operates up to eight pneumatic test stations in parallel or in coordinated motion.

Universal Test Capability – Suitable for a variety of cyclic tests, including compression, loading/unloading, or motion endurance.

Flexible Control – Combine time, position, and force feedback for accurate test cycle control.

User-Friendly Interface – Drag-and-drop programming simplifies setup and allows rapid test sequence creation.

Scalable and Modular – Each channel can be independently customized or expanded for specific test setups.

Portable Design – Housed in a roll-around console for easy movement between testing areas.

High Reliability – Pneumatic operation ensures smooth, consistent cycles with minimal maintenance requirements.