Introduction: The DC motor drives the deceleration hoist to push the impact body by means of the rolling support and the countertop moves upwards. When the impact body of the countertop rises to a certain height, the impact falls on the cushion pad to generate a half-sine shock pulse. By adjusting the drop height of the countertop Test) or change the amount of compressive compression (impact test) compression spring, you can change the impact of pulse acceleration value.Adjusting the thickness and material of the cushion can change the duration of the pulse change the DC motor speed, you can change the pulse repetition frequency. Features: 1 high rigidity work platform, the desktop peak acceleration uniformity. 2. System reliability, complete protection. 3. Can be extended after the peak sawtooth and other shock wave trapezoidal wave. 4. To complete the impact of two tests. 5. Collision test acceleration closed-loop control, high control accuracy. Optical feedback Technical Parameters: Maximum load kg: 50 Peak acceleration m / s: 30 ~ 1000 Pulse duration ms: 20-1 Collision pulse repetition frequency times / min: 10-60 Table size mm: 500 × 700 The maximum drop height mm: 0-60 Continuous working hours h: 8 Overall dimensions L × H × W (mm): 700 × 800 × 1100 Taiwan body weight kg: 980 Protection: door protection, speed protection, zero signal protection Power: 220VAC soil 10% 50Hz Environmental conditions: temperature: 40-50 ~ C, humidity: <85% (25 ~ C) Control measurement system: computer control
