1. Microcomputer-controlled material torsion test machineMain features and uses:
The loading of this machine is controlled by a computer in Japan. Through the AC servo motor and the cycloid pinwheel reducer, the active chuck is driven to rotate and load. The torque and torque angle detection adopts a high-precision torque sensor and photoelectric encoder. The computer dynamically displays the test torque angle torque curve, loading rate, test force peak, etc. The detection method meets the requirements of the GB10128-88 metal room temperature torsion test method. This test machine is mainly used to conduct torsion tests on metal or non-metallic materials, and can also conduct torsion tests on parts or components. It is a necessary testing instrument for aerospace, building materials industry, transportation, scientific research departments, various colleges and universities and industrial and mining enterprises to determine the torsion performance of materials.
2. Microcomputer-controlled material torsion test machineMain functions and features:
Loading method: using imported AC servo motor and driver, which can apply torque in both forward and reverse directions;
Detection of torque and torsion angle: High-precision symmetric torque sensor is used, and high-precision LEC type photoelectric encoder is used for detection of torsion angle.
Operation: There are two ways: manual operation (with forward and reverse manual operation buttons) and computer operation;
Based on the special measurement and control software under the WINDOWS platform, the mechanical performance indicators of the subject materials are analyzed and calculated using human-computer interaction. The test data is automatically processed and the test curve is dynamically displayed. The test results can be stored and printed, and manual intervention in the analysis process can be improved.
3. Microcomputer-controlled material torsion test machineMain performance indicators:Product Name | Microcomputer-controlled material torsion test machine |
Product model | NDW-500 | NDW-1000 | NDW-2000 | NDW-3000 | NDW-5000 |
Test force N/m | 500 | 1000 | 2000 | 3000 | 5000 |
Test machine level | Level 1 |
Test force measurement range | 2%-100%FS |
Relative error of torque force | ≤±1% of the displayed value |
Force resolution | 1/200000 |
Torsion angle measuring device | Optoelectronic encoder |
Relative error of torsion angle display | ≤±1% of the displayed value |
Torsion angle resolution (°) | 0.05-999.9°/min stepless speed regulation |
Relative error of torsion speed | ≤±1% of the displayed value |
Control method | Speed control |
How to collect data | Single-chip computer automatically collects and processes data, prints standard report format, and has historical verifiable functions |
Safety protection device | Mechanical limit protection and software overload protection |
Spacing between two chucks (mm) | 300 550 600 650 |
Tester outer cover | Full spray plastic treatment |
Host size (mm) | 1200x390x1169 1420x390x1169 1470x390x1200 1924x690x1512 |
Host power supply | 0.5kW/AC220V±10%1kW/AC220V±10%1.5kW/AC220V±10%5kW/AC220V±10% |
Host weight (Kg) | 340 580 860 2150 |
(The above parameters are for reference only, and the detailed parameters are mainly real equipment)
