Capable of performing rolling tests on mattresses.
Durability test for the bed surface and bed edge.
Uses independent control system with PLC control and color touch screen for convenient and visual operation.
Testing process and running status are clearly displayed; test times can be set freely.
Special lift device conveniently lifts the heavy roller and moves it to the test area of the mattress, then lowers the roller to apply full weight to the mattress surface.
Roller can move up and down during testing to adapt to concave and convex mattress surfaces.
For edge durability testing, the roller can be moved to the parking area behind the instrument.
Edge durability test is driven by a servo motor for quiet, steady, and reliable operation.
Incorporates advanced photoelectric sense technology; the beginning position of the center line of the cushion surface returns to home position automatically.
Bed Edge Durability Test
Adopts independent control system using a dedicated high-precision and high-intelligence Aram controller with special test software.
Runs under Windows system on a PC; fully software-operated with an easy-to-use interface.
Special test software on PC with Windows operating page offers a high degree of compatibility.
Test program is pre-set on the PC software according to test requirements; one-key testing for convenience.
Curve window of test software displays force and shift values in real time with coordinate model.
Loading cushion on the edge and loading cushion for measurement use a generic interchangeable connection head.
Shares a set of driving device to save space and cost.
Adjustable rack allows the pressure plate to be positioned along the X and Y directions to measure each point of the mattress without moving the sample.
Saves testing time and reduces working intensity; operators can achieve single operation, saving company cost.
Force sensor provides overload protection to avoid damage to core components.
Specifications
Rolling test speed: 16 ± 2 cycles per minute (or as specified by customer).
Cylinder roller: 1400 N, middle diameter 300 mm, both ends diameter 250 mm, length 1000 mm.
Hexagon style wooden roller: size as per standard requirement.
Counter: 0 to 999999, settable.
Control method for rolling: touch screen + PLC control.
Loading cushion on the edge: buttocks shape, 380 mm x 495 mm.
Loading parts on the edge: midpoint on the long edge of the mattress, 200 mm from edge.
Loading force on the edge: 1000 N.
Loading time on the edge: 3 s.
Position of measurement: mattress center, left and right both 250 mm, midpoint on the long edge of the mattress 200 mm inward.
Loading plate of measurement: diameter 355 mm, radius of curvature of the end R800 mm.
Capacity of force sensor: 2 kN.
Loading speed of measurement: 90 ± 5 mm/min.
Stroke: 500 mm.
Drive motor: servo motor.
Additional Information
More information is available upon request.
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