Shanghai Zenyan Automation Engineering Co., Ltd.

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Electric Strut Assembly Performance Tester
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Electric Strut Assembly Performance Tester

Electric Strut Assembly Performance Tester

This is the final test machine for struts, also called the EOL (End-of-Line) tester. Every strut must go through this machine, and only those that pass all tests leave the factory. The machine performs seven tests: motor power, coasting power, current, voltage, phase difference, Hall signals, stroke, and noise.

Product Introduction

Electric Strut Assembly Performance Tester

 

Seven Tests Before the Strut Leaves the Factory

This is the final test machine for struts, also called the EOL (End-of-Line) tester. Every strut must go through this machine, and only those that pass all tests leave the factory. The machine performs seven tests: motor power, coasting power, current, voltage, phase difference, Hall signals, stroke, and noise. All tests run automatically. Real car conditions are simulated, including door load conditions, to ensure the strut operates properly. Strange noises, vibration, and direction-change performance are checked. The Electric Strut Assembly Performance Tester features vibration isolation and noise reduction, keeping the background noise at or below 35 dB.

Every Test Shows a Curve on the Screen

The noise level meets professional listening room standards, making it very quiet. A process curve for each test is displayed on the screen. Upper and lower limits can be set, and the machine will alarm if a test exceeds the limits. All data are saved automatically. The machine uses a programmable power supply and an industrial computer with a data management system for control.

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Specifications Table

Parameter

Detail

Applicable Product

Automotive electric tailgate strut assemblies

Test Items

Motor power, coasting power, current, voltage, phase difference, Hall signals, stroke, noise

Background Noise

≤ 35 dB

Power Supply

Programmable

Control Method

Industrial computer + data management system

Equipment Type

EOL final performance test machine

 

We Serve Many Industries

Our main focus is automotive parts. We have extensive experience with hose connectors, fuel pipes, AC pipes, washer pipes, cooling water pipes, turbochargers, electric struts, and door locks. We also serve the hydraulic and electronic industries, testing hydraulic reducers, hydraulic valves, electronic components, and motor performance. Additionally, we develop air column bag equipment, a non-standard custom hot press forming module with full servo control and modular design. Your Electric Strut Assembly Performance Tester benefits from this broad base of experience.

 

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