Custom Vibration Shaker Climate Chamber For Rail Transit Communication Signal Equipment

1. Product Name and Purpose

2. Product Features

Custom Vibration Shaker

• Precise and Tailored Vibration Generation
  • The custom vibration shaker is engineered to generate a wide spectrum of vibration frequencies, typically adjustable from 1 Hz to 2000 Hz. This broad range allows for the simulation of various types of vibrations that rail transit communication signal equipment may experience. Low - frequency vibrations can mimic the steady - state vibrations during normal train operation, while high - frequency vibrations can represent the sudden impacts or vibrations caused by track irregularities or train - to - train interactions. The vibration amplitude is precisely controllable, with a range of 0.1 mm to 20 mm (peak - to - peak), enabling the reproduction of different levels of vibration intensity.
  • It can generate vibrations in multiple axes, including vertical, horizontal, and rotational axes. Rail transit communication signal equipment is often exposed to complex multi - directional forces. For example, equipment installed on the train may experience vertical vibrations from the movement of the wheels on the tracks, horizontal vibrations during acceleration and deceleration, and rotational vibrations due to the train's turning. The multi - axis vibration capability of the shaker provides a more realistic simulation of these actual mechanical stresses, helping to identify potential weak points in the equipment's structure and internal connections.
• Highly Customizable Vibration Profiles
  • Operators have the flexibility to create highly customized vibration profiles based on specific test requirements. These profiles can incorporate continuous vibrations, intermittent shocks, or complex sequences that mimic the exact vibration scenarios rail transit communication signal equipment is likely to face. For instance, a profile can be designed to simulate the vibrations during a typical rail journey, including the start - up, cruising, and braking phases, as well as the vibrations during emergency stops or when passing through areas with poor track conditions. The ability to customize these profiles ensures that the testing is as realistic as possible, closely replicating the conditions in the rail transit environment.
• Robust and Durable Design
  • Built with high - quality materials and advanced engineering, the custom vibration shaker is designed to withstand the rigors of continuous testing. The shaker's frame is constructed from heavy - duty steel, providing a stable and rigid platform for generating vibrations. The vibration - generating mechanism is engineered for long - term reliability and precision, ensuring consistent and accurate test results over extended periods. Additionally, the shaker is designed to handle a wide range of payloads, from small communication modules to larger signal control units, accommodating the diverse sizes and weights of rail transit communication signal equipment.