Geological instrument drop test

The drop test is usually mainly used to simulate the free fall that the product may suffer during transportation and examine the product's ability to withstand unexpected impacts. Usually the drop height is mostly based on the weight of the product and the probability of falling as a reference standard. The drop surface should be a smooth, hard, rigid surface made of concrete or steel (if there are special requirements, it should be determined by product specifications or customer test specifications). The purpose of the geological instrument drop test is to determine the adaptability of the product and evaluate the structural integrity of the product under the test conditions of tilted drop, free drop, and repeated free drop in the unpackaged state.
Zhongke Testing Reliability Experiment Center has environmental testing capabilities for various geological instrument products and provides professional drop test services for geological instrument products.

1. Inclined fall and free fall:
The purpose is to determine the adaptability of the tested product to the impact of falling due to rough handling during debugging, repair and use on the workbench or test bench, and also to determine the minimum structural strength required for product safety.
2. Repeated free fall:
The purpose is to determine the ability of a product to withstand repeated drops during rough use, handling, and transportation. Such as small products such as geophones, remote controls, and remote sensing.

DZ 0039.1-1992 Basic environmental test conditions and methods for geological instrument products General principles
DZ 0039.7-1992 Basic environmental test conditions and methods for geological instrument products Drop test