RS-DP-03A3 High-Precision Semi-Automatic Drop Test Machine
Applications
Designed for drop testing of small consumer electronic products:
- Mobile phones and smartphones
- Tablet computers and e-readers
- Telephones and electronic dictionaries
- Batteries and charging devices
- Headphones and remote controls
- Other portable electronic devices up to 2kg
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | RS-DP-03A3 |
| Drop Height Range | 300 - 2000 mm |
| Maximum Load Capacity | 2 kg |
| Minimum Release Height | 300 mm |
| Drop Counter | 0 - 999,999 cycles (programmable) |
| Height Adjustment System | Panasonic servo motor with synchronous belt |
| Control System | MCGS color LCD touchscreen + Mitsubishi PLC |
| Sample Holding | SMC vacuum suction cup with θ-axis and β-axis rotation |
| Drop Surface Options | Marble, wood, steel plate |
| Air Supply Requirement | ≥0.5 MPa |
| Power Supply | AC 220V, 50Hz, 3A |
| Dimensions (W×D×H) | 900 × 1200 × 2360 mm |
| Weight | Approximately 420 kg |
Compliance Standards
- IEC 60068-2-32 - Environmental testing for electrotechnical products - Free fall
- GB/T 2423.8 - Environmental testing for electric and electronic products - Test Ed: Free fall
- YD/T 1539-2006 - Reliability requirements and test methods for mobile communication handsets
Key Features
Height Control System
The machine uses a Panasonic servo motor with synchronous belt drive for precise height adjustment. Drop height is set via touchscreen interface, with automatic stopping at the programmed height. The system includes power-off memory function to retain settings.
Control Interface
MCGS color LCD touchscreen paired with Mitsubishi PLC provides centralized control for all operations including height setting, sample positioning, cycle counting, and drop velocity monitoring. Bilingual interface available in English and Chinese.
Sample Positioning
SMC vacuum suction system holds test samples securely. The θ-axis and β-axis rotation mechanisms enable testing of edges, corners, and flat surfaces. The system automatically compensates for height variations based on drop orientation.
Drop Angle Accuracy
When released from 300mm height, the test sample maintains the programmed drop angle within acceptable tolerance. Drop angle can be verified using high-speed camera systems.
Safety Features
Equipped with safety door protection system to prevent operation during door access. Machine stops automatically if safety door is opened during test cycle.
Test Surface Options
Three drop surface materials available to meet different international testing requirements:
- Marble plate for hard surface testing
- Wood plate for moderate impact testing
- Steel plate for maximum impact testing
Operation Parameters
⇒Test Height Range
300-2000mm
⇒Height Resolution
Display via touchscreen
⇒Maximum Cycles
999,999
⇒Positioning Method
Vacuum suction
Maintenance Requirements
Regular maintenance ensures consistent test results:
- Check air supply pressure weekly (maintain ≥0.5 MPa)
- Inspect vacuum suction cup condition monthly
- Verify servo motor belt tension quarterly
- Clean drop surface plates after each test series
- Calibrate height measurement system annually
Installation Requirements
Space Requirements
Minimum clearance needed:
- Floor space: 900mm × 1200mm
- Height clearance: 2360mm
- Additional working space: 500mm on all sides for operation and maintenance
Environmental Conditions
- Operating temperature: 15-35°C
- Relative humidity: 30-80% RH (non-condensing)
- Level floor surface required
- Compressed air supply with filter and pressure regulator
Note: Machine weight is approximately 420kg. Ensure floor loading capacity is adequate before installation. Professional installation recommended.
Technical Support
For technical inquiries regarding machine operation, calibration procedures, or compliance verification, contact your regional distributor or service center. Training programs available for laboratory personnel.
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