Additional Rotary Sharker Model GHI Rotary Shock
主要特色：
- 為針對(duì)硬碟內(nèi)部零件所研發(fā)的測(cè)試儀器
- 了解硬碟本身對(duì)相關(guān)環(huán)境的認(rèn)受度
- 進(jìn)一步來(lái)進(jìn)行搭配系統(tǒng)的修正
Basic Machine, Stand Shock, Optional Vibration Capability | |
Type of Machine | Pneumatic Driven Pistion with MEP Programmers |
Directionality | Bidirectional with quick connect changeover of actuator |
Shock Pulse Shape | Nominal Haversine |
Typical Shock Capability | 50KRad/sec2 @ 2 msec, |
Table Rotation | 4 inches at outer radius, allows more convenient high speed photography |
Random Vibration | N/A |
Velocity Change, Max | 50 Rad/sec |
Actuator | Pneumatic with vernier flow adjustment for volume, adjestable pneumatic stroke shock absorber. 12V DC solenoids for piston valve control, allowing remote operation in conjunction with other test systems. |
Test Unit Mounting | 8.8 inches (223mm) diameter mounting hole grid: 0.984inch(25mm) centers with Heli-Coil inserts. #7 Metric |
Brake-agter-impact | Pnumatic energy absorber iwth adjustable damping. Reduces braking shock to less than 10% of primary shock. |
Test Sample weight | 6 lbs (3kG)m, Max. |
Supply air requirements | 100-120 PSI dry filtered air |
Off-axis noise amplitude, 0 to 5KHz bandwidth | Less than 20% of primary magnitude within spectral band form 0 to 5KHZ at fixture mounting points. |
Physical Size | 19x39in(483mm x 990mm) base 16in (406mm) High |
Weight | Approx 280 lbs (127Kg) |
- Includes VTS actuator and random controller. Sine & Bump Shock additional.
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