Chair arm and back strength tester

The Office Chair Resilience Evaluator is a specialized testing apparatus engineered to assess the structural integrity and strength of office chair components, specifically the armrests and backrest. This machine is capable of conducting both vertical and horizontal strength tests. It is operated through a PLC (Programmable Logic Controller) system, which is complemented by a user-friendly touchscreen interface. This interface allows for the customization of test parameters, including the application of force and the number of cycles, to meet specific testing requirements.

1. Advanced Control System: The tester is equipped with a PLC controller and a touchscreen interface, which allows for intuitive input of test parameters, including test force and cycle counts.

2. Versatile Testing Capabilities: It is capable of performing both vertical and horizontal strength tests on chair arms, simulating various user interactions and stress conditions.

3. Precision Force Measurement: The machine uses high-precision load cells to ensure accurate force application and measurement, critical for obtaining reliable test results.

4. Adjustable Impact Heights: The impact height can be adjusted to accommodate different chair designs and test requirements, providing flexibility in testing various chair models.

5. Customizable Test Profiles: Users can set specific test parameters, such as the number of cycles and force levels, to meet specific testing needs or standards.

6. Safety and Alarm Features: The tester includes features like sample damage alarm and shutdown functions, ensuring operator safety and preventing further damage to the specimen in case of a test failure.

7. Efficient Power Regulation: It utilizes automatic pressure regulation or manual pressure regulation valves to ensure consistent cylinder output force, with digital display of the force values for precise control.

8. Rapid Setup and Adjustment: The tester features quick-release fixtures and adjustable components, streamlining the process of setting up and adjusting tests.

9. Structural Integrity: The machine is built with a sturdy aluminum frame and a stainless-steel test platform, ensuring durability and a long service life.

10. Compliance with Standards: It is designed to meet various international standards, making it a versatile tool for quality assurance in the furniture industry.