Test Background
The free drop test simulates the impact of environmental stress caused by a drop during the use and transportation of the product, and examines the product's ability to withstand unexpected impacts to determine the adaptability of the product to drops due to rough handling during handling, or to determine the minimum firmness level for safety requirements.
The camera free drop test can determine the adaptability of silver salt film cameras, digital cameras and other products to being dropped. Zhongke Testing Reliability Experiment Center has environmental testing capabilities for various cameras and provides professional free drop test services for cameras.
Scope of tests
Divided by viewing method: single-lens reflex camera, twin-lens reflex camera, rangefinder camera
Divided by degree of automation: fully mechanical manual cameras, automatic exposure cameras, automatic focus cameras, digital cameras
Test method
1. The minimum distance between the hanging position of the test sample and the test bench is: 1000 mm for silver salt film cameras and 800 mm for digital cameras and photographic equipment.
2. The release method of the test sample should make the test sample fall freely from the hanging position. Disruption should be minimized during release.
3. The number of falls is 2 times.
Test standard:
JB/T 13702.5-2019 Camera Environmental Test Part 5: Free Drop Test
GB/T 4857.5-1992 Packaging Transport packages Drop test method
