This machine is suitable for rapid test for load of compression spring in large quantities; The manipulator transfers the spring to the lower pressure plate of the testing machine and sends the testing machine signal. After receiving the signal, the testing machine automatically and quickly carries out the test. After the test is completed, the judgment and evaluation are given based on the comparison between the actual test result and standard deviation. And send qualified, larger, smaller signal to the machine hand, the machine hand will put the spring to the designated position. Change different varieties, just set the parameters, can enter the batch test.
Features
1 The maximum measuring load of the testing machine ：3000N 5000N.
2 Accurate measurement range of load ： 4% to 100% of full range.
3 Repeated measurement error of testing machine: ≤0.5%.
4 Minimum resolution of test force ：0.1.
5 Minimum resolution of displacement ： 0.01.
6 Maximum test space: 350.
7 Pressure plate diameter ø200mm.
8 Deformation indication error NOTE : L means the displacement between the two press plates.
9 Working cycle: regardless of the speed of spring release and spring release, the speed of the machine can reach 1 piece /3 seconds when the machine carries out three force tests. The speed of spring release and spring release should be determined according to the specific device.
Main function
1 Load at a determined length.
2 The test program is loaded by parameters ,you can call different scheme for springs you will modify the items on the programming interface the schelm for different springs can be saved in the computer for invocation.
3 has the function of automatic storage of test data, and the function of data statistics, which can automatically count the quantity of qualified parts, unqualified + and unqualified - of products.
4 can not test the torsion spring.
5 carry unqualified buzzer function, while unqualified +, unqualified - .
Main technical parameters
| NO. | Project name | Parameters and indexes |
| 1 | Max load capacity (one loadcell) | 3000\5000N |
| 2 | measurement range of load | 4%--100% of full scale |
| 3 | relative error of load indicator repeatability | ≤0.5% |
| 4 | Minimum resolution of load | 0.1N |
| 5 | Minimum resolution of displacement | 0.01mm |
| 6 | Test space | 350(customizable) |
| 7 | Diameter of test plate | 200(customizable) |
| 8 | Net weight | |
| 9 | Gross weight |
