Product Description
Programmable Sofa Durability Testing Machines
Product description :
Programmable Sofa Durability Testing Machines simulates the normal conditions of usage to determine the sofas endurance under a long-term repeatability loading . The principle is to simulate normal functional use to determine the strength of the three-sofa structure by applying to seating and backrest with loads . Using a certain shape and load modules , with specific form , frequency , respectively , repeating load seating , backrest and armrest . Three tests can work together or independently , also the test position is adjustable .
Main technical parameters :
- Three Seating and backrest test modules , one armrest test modules
- Seat load : 750 N ; Backrest load : 400N
- Timer : 0999 , 999
- Cyclic and holding time : 099 . 9S
- LCD color Touch screen programmable controller
- Specimen size : ( LWH ) about 220012001200mm
- Weight : about 400kg
- Power : 1 , AC220V , 50Hz
- Air source : 7kg/ cm2
| Seat load | 750 N |
| Backrest load | 400N |
| Timer | 0999 , 999 |
| Cyclic and holding time | 099 . 9S |
| Controller | LCD color Touch screen programmable controller |
| Power | AC220V , 50Hz |
| Specimen size | ( L*W*H ) about 2200*1200*1200mm |
| Weight | about 400kg |
| Air source | 7kg/ cm2 |
| Three Seating and backrest test modules , one armrest test modules |
Advanced Durability Testing TechnologyThis machine integrates advanced pneumatic linear actuators and adjustable fixtures to simulate real-world seating and back fatigue. With programmable loading patterns and up to 100,000 cycles per test, it precisely evaluates sofa strength and lifespan. The high-strength steel frame ensures longevity and robust performance for repeated industrial use.
User-Friendly, Programmable InterfaceFeaturing a 7-inch TFT color touchscreen, the machine offers a customizable, intuitive PLC control system. Operators can easily select or create up to 100 test programs, adjust speeds, monitor results in real-time, and export data via RS232 or USB. English language support and custom options add further flexibility for global operations.
Comprehensive Safety and ComplianceWith features like automatic stop at overload, protective covers, and limit switches, this tester prioritizes operator safety. It adheres strictly to ISO, EN, and GB standards, assuring regulatory compliance and reliable test results. Designed for long-term use in professional furniture laboratories and manufacturing facilities.
FAQs of Programmable Sofa Durability Testing Machines:
Q: How does the machine test sofa durability?
A: The Programmable Sofa Durability Testing Machine employs a pneumatic linear actuator to apply repetitive load cycles to sofa seating and back, simulating years of use. Adjustable fixtures secure sofas up to 2000 mm length, and the test parameters (speed, cycles, stroke, and load) are programmable for varied test requirements.
Q: What benefits does the internal memory provide?
A: The internal storage allows users to save and quickly recall up to 100 different test programs. This capability supports efficient re-testing, streamlines batch verification of similar sofa models, and minimizes set-up time for repetitive testing cycles.
Q: When should the machines safety features be used?
A: Safety features such as automatic stop at overload, protective covers, and emergency stop button should always be engaged during operation. These protections minimize risks during active testing, especially in high-throughput environments or when adjusting fixtures.
Q: Where can I use this testing machine?
A: This tester is suitable for use in furniture manufacturing plants, R&D laboratories, quality assurance departments, and third-party certification facilities. It is designed for indoor environments with temperatures from 10C to 40C and humidity ranges between 20%80% RH.
Q: What is the process for setting up a test?
A: To set up a test, mount the sofa using the universal adjustable fixtures, program the desired test pattern via the touchscreen interface, and input required parameters such as cycles, speed, load, and stroke. The PLC control system automates the remaining operation while logging data for review.
Q: How is test data managed and exported?
A: Test results, including cycles, load, and displacement data, are logged internally and can be exported via RS232 or USB port for record-keeping, analysis, or compliance reporting.