I. Project Background
A leading Shanghai mobile detection technology firm specializes in developing high-performance detection vehicle platforms. In its latest project, integrating precision cameras into mobile detection vehicles presented a key challenge: image blur caused by driving vibrations. The client specified requirements for a specialized shock absorber weighing 0.5–1.0 kg, designed to buffer compressive vibrations, ensure clear imaging, and initially required only 1 unit for prototype vehicle testing and validation.
II. Core Customer Needs and Pain Points
Core Function: Provide axial buffering for in-vehicle cameras against compressive vibrations.
Stringent Constraints: Weight must be controlled within 0.5 kg to 1.0 kg.
Application Scenarios: Dynamic environment of mobile detection vehicles, subjected to road bumps.
Initial Objective: Single-unit procurement for testing and validation to minimize trial costs.
Underlying Pain Points: Achieving efficient vibration reduction under extreme lightweight conditions to ensure camera stability and imaging quality during dynamic detection.
Based on the client’s needs, the technical team of Xi’an Hoan Microwave conducted an in-depth analysis of vibration types (predominantly axial compression) and load requirements (camera + bracket), ultimately recommending and implementing its flagship product:
Model: GR4-6.7D-A (Quantity: 4 units)
Key Matching Advantages:
Precision Axial Vibration Reduction: Optimized for buffering compressive-direction vibrations, perfectly aligning with the primary force direction of the camera bracket.
Ultra-Lightweight Design: Each unit is extremely lightweight, with the total weight of 4 units strictly controlled below 1 kg—significantly outperforming competitors.
High Damping Performance: Specialized damping materials and structural design effectively absorb and dissipate high-frequency impacts and continuous vibration energy transmitted from road surfaces.
Compact and Reliable: Miniaturized design saves space, while industrial-grade materials ensure long-term durability in vehicle-mounted mobile environments.
System Design: Four GR4-6.7D-A units work in collaboration to form a stable support plane, evenly distributing loads, providing multi-dimensional stability, and maintaining overall ultra-lightweight characteristics.
IV. Implementation Effects and Value
Exceptional Vibration Reduction Performance: Field road tests showed that the shock absorber system significantly mitigated compressive vibrations transmitted to the camera, achieving breakthrough improvements in imaging clarity and stability. The client commented, “The experimental results are excellent.”
Lightweight Target Achieved: The total weight of the entire solution far exceeded the 1 kg upper limit, imposing no significant burden on the detection vehicle.
Successful Testing and Validation: The outstanding performance of the single set of shock absorbers provided solid data support and confidence for shock absorption solutions in subsequent mass production of detection vehicles.
Cost and Efficiency Optimization: The initial single-unit procurement strategy reduced the client’s testing risks, while the efficient one-time successful validation accelerated the overall project timeline.
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