The swing is a game appliance that many children love, and its safety is also the primary factor considered by every family. The following are some of our company's instruments for swing testing:
A horizontal force is simultaneously applied at each suspension point to simulate the horizontal forces created by pendulum effect.
|Load cell capacity||0-2500N|
|No of loading advice||4 in total|
|Loading Point height||30-180cm|
|Motor||4 servo actuators|
|Controller||PLC+ Touch screen|
A sudden horizontal impact stress is applied to the barrier or handrail, through a pad, by a falling load.
Determine of the dynamic strength of barries and handrails.
|Impact method||free fall|
Suspension connectors and means of suspension are cycled 180 000 times under load to simulate use. For the safety of children when they are playing on swings, a durability test machine is recommended to check if the suspension connector is robust enough after many times of use.
④Stability Tester For Toddler Swing
A pendulum is used to simulate a child falling forwards and backwards.
|Diameter of barbell weigh||210mm|
⑤ Impact Head from swing elements (without Accelerometer)
Test mass, consisting of an aluminium sphere or semi-sphere of radius 80 mm ± 3 mm, and a total mass
(including accelerometer) of 4,6 kg ± 0,05 kg. The impacting part between the surface struck and the
accelerometer shall be homogeneous and free from voids. Cables connected to the accelerometer shall
be placed in such a way that the effect on the mass of the test mass is minimized
Post time: Apr-27-2020