IEC 60884-1: 2022 Tumbling Barrel Free Fall Test Apparatus For Drop
Resistance Testing
Product information:
Standard: Conforms to IEC 60884-1: 2022 clause 24.3, IEC 60598-1,
IEC 60998.1, VDE0620, IEC 60068-2-32, BS1363.1, EN50075, UL60730,
IEC60335-1 clause Annex B 21.101, IEC 60065:2014 clause12.3, etc.
Application: This device is suitable for test the drop resistance
of plugs and socket-outlets, surface type mounting boxes, screw
glands, gland covers, switch and other electrical accessories.
Test sample: plugs and socket-outlets, surface type mounting boxes,
screw glands, gland covers, switch and other electrical
accessories.
Feature: This tester can preset test times, automatic stop when set
test times completed.
A tumbling barrel free fall test apparatus is a specialized testing
equipment used to assess the impact resistance and durability of
products, particularly those that may experience falls or impacts
during transportation or handling. This apparatus simulates
real-world conditions by subjecting the product to controlled free
fall and tumbling motions. Here are the key features and components
typically found in a tumbling barrel free fall test apparatus:
Tumbling Barrel: The apparatus includes a barrel or container with
a specific shape and size, designed to hold the product being
tested. The barrel is typically made of durable materials such as
steel or hard plastics and is capable of withstanding repeated
impacts and rotations.
Drop Height Adjustment: The apparatus allows operators to adjust
the drop height from which the product falls into the tumbling
barrel. This feature enables the simulation of various drop
scenarios and impact forces, which may replicate different
transportation or handling conditions.
Rotational Mechanism: The tumbling barrel is equipped with a
rotational mechanism that causes it to rotate or tumble after the
product is dropped inside. This motion introduces additional
dynamic forces and impacts to evaluate the product's ability to
withstand tumbling or rolling movements.
Impact Surface: The apparatus includes an impact surface at the
bottom of the tumbling barrel to simulate the surface on which the
product may land during a fall. This surface is typically made of a
hard material, such as steel or concrete, to generate realistic
impact forces.
Safety Enclosure: To ensure operator safety during testing, the
apparatus may be equipped with a safety enclosure or guarding
system. This enclosure prevents unintended access to the rotating
components and provides protection against potential hazards
arising from the falling or tumbling product.
Data Logging and Analysis: Some tumbling barrel free fall test
apparatuses feature data logging capabilities to record and analyze
test data. This includes parameters such as drop height, tumble
speed, number of rotations, and any observed damage or failure of
the tested product. Data analysis helps evaluate the product's
performance and durability under simulated impact conditions.
Compliance with Standards: The apparatus may be designed to comply
with specific industry standards or testing protocols. These
standards outline the testing procedures, criteria, and acceptance
levels for evaluating the impact resistance of products. Common
standards include those set by organizations such as ASTM
International, International Electrotechnical Commission (IEC), or
International Safe Transit Association (ISTA).
The tumbling barrel free fall test apparatus is used across various
industries to verify product robustness and integrity. By
subjecting products to controlled drop and tumbling motions, the
apparatus helps identify potential weaknesses, damage, or failure
points. The testing results can then be used to improve product
design, packaging, or handling procedures to enhance impact
resistance and ensure product safety during transportation,
storage, or everyday use.
Technical Parameters:
Rotate speed
|
5rpm
|
Drop rate
|
10time per min
|
Material
|
Lateral 1.5mm high quality steel plate, top and bottom 3mm steel
pads, sliding surface in 10-19mm wood and beveled section plastic
laminate with triangular rubber pads
|
Test times
|
0~999999
|
Drop height
|
500mm
|
Barrel number
|
Single
|
Application
|
Plug and socket and similar electrical accessories
|
Power supply
|
220V,50Hz |
Structure:
The test equipment consists of an electric control cabinet and a
drum. The test time can be set in advance, and the test will stop
automatically after completing the pre-set test time.
Equipment size: Approx. 800 × 800 × 1100 (mm) W × D × H
Equipment weight: 100 kg
Use Environment:
Power supply: AC220V±10%/50-60Hz or according to customer's local
power requirement
Operating temperature 0-40 ° C, humidity: 30% - 90%
