Car seat component clearance test bench
The Car Seat Component Clearance Test Bench is designed to accurately measure and evaluate the clearance, tolerance, and gap consistency of automotive seat components, including seat slides, brackets, and structural parts. The system simulates real-world loading conditions and displacement movements to ensure components meet design specifications and quality standards. It is widely used by automotive manufacturers, seat suppliers, and safety testing laboratories for performance verification, quality control, and research and development.
Application
(1) High-precision measurement of seat component clearances in all directions: left-right, up-down, front-back.
(2) Evaluation of tolerance and gap consistency for seat slides, brackets, and structural components.
(3) Simulation of operational loads to verify performance under real-world conditions.
(4) Quality control, R&D, and compliance testing for automotive seat components.
Features
(1) High-precision clearance measurement in multiple directions.
(2) Adjustable loading force to simulate actual usage conditions.(3) Real-time data acquisition and analysis for component conformity evaluation.
(4) Adjustable test speed to accommodate different component types and testing requirements.
(5) High degree of automation for test execution, data recording, and processing.
(6) Durable mechanical structure with reliable sensors for long-term stability and repeatability.
(7) Safety features including emergency stop buttons and overload protection.
Standards
(1) QC/T 805-2008 – Passenger Car Seat Slide Technical Conditions.
(2) Other relevant national or international technical requirements for automotive seat components.
Parameters
| Parameter | Specification |
|---|---|
| Measurement Range | Adjustable to cover specific seat component clearances in all directions |
| Measurement Accuracy | ±0.1 mm or higher |
| Loading Force | Adjustable, stable application to simulate real-world conditions |
| Test Speed | Adjustable according to component type and standard requirements |
| Data Acquisition | Real-time recording and analysis of displacement, clearance, and load |
| Automation | High degree of automation for test execution, recording, and processing |
| Safety Protection | Emergency stop, overload protection, and robust mechanical structure |
Optional Accessories
Displacement sensors for extended measurement ranges
Adjustable fixtures for different seat types and components
Data acquisition and analysis software
Protective covers and anti-vibration mounting base
Calibration kits for sensors and load cells
Operation Method
Install the seat component on the test bench according to the fixture.
Set measurement parameters, test speed, and loading force via the control system.
Start the automated test; the system applies force, measures displacement, and records clearance data in real time.
After completion, review, analyze, and export data for reporting and quality assessment.
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