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: