Infinity Machine International Inc.
Machines are applied for big international labs, helping oversea customers establish quality control laboratory & send service team for installation.
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Purpose:
Laptop hinge torsion tester equipment is suitable for laptop, ultrabook, monitor and the other electronic products to do the torque test, and the torsion damping life-span test for the hinge, it can measure the torque of the hinge for open and close at 360 degree and display the measurement graph.
Specification:
| Products | Laptop Hinge Torsion Test Machines |
| Testing space | Can test the laptop with10~13.3inch screen |
| Capacity | 100kgf.cm (10N.m) |
| Min.display toruqe | 0.01kgf.cm |
| Min. Display angle | 0.010 |
| Rotation angle range | 5～3550 ( because laptop has the screen and the keyboard so real angle range for hinge will not reach 0~ 3600 ) |
| Testing speed range | 1~72000/min it can set the speed in constance or can set the speed In three parts by the arc: 0~120°=1 sec, 120°~240°=2sec, 240°~360°=1sec,) |
| Alarm condition setting | Hinge: Hinge torque loss, or the torque < setting torque, the tester will stop and give alarm on the software. |
| Tester size | W1130×D650×H1450mm |
| Weight | About 260kg |
| Power | 1∮, AC110V, 5A |
Software China patent No:2007.8.13634
Control software (Chinese and English):
❶ Operation language: Chinese, English switchable
❷ Torque unit: kgf.cm,N.m,Lbf.in switchable
❸ Testing method interface: Can freely call for ,edit, save, or every cycles will auto save as new file No. In the testing method interface to set the
rotation speed( clockwise or contercockwise), testing speed, testing cycles, pause time, and so on.
❹ life span damping graph: coordinate, color, background color for damping graph are editable.
Life span damping graph
Testing report: the report head , font can be edited, can create to be PDF file, Excel.
The data report can create the max torque, min torque, and the average torque, and auto judge PASS or FAIL.
Specialties:
1. The testing conditions are set by computer software ( the parameters include angle range, origin of stroke,testing speed, testing cycles, pause
time, stop time after certain cycles ETC )
2. Can print and record the testing value and graph ( graphs include torque~ angle, torque damping)
3. The title,sample name, test date, operator, and file No of the testing report are editable.
4. The testing report is Microsoft Access data editing forma, the testing data will be auto inputted, and can be recorded and printed. And can directly
print the testing graph in the testing interface.
5. The software and the report can be set the range of the testing parameters so that it will automatically just the PASS or FAIL ,and auto measure
and display the max torque, Min. torque and average torque and create the graph.
6. Automatically record the graphs for torque~ angle, torque damping graph+data testing data for every cycles.
7. The torque damping graph: to record every testing cycles and create a graph that can check the damping of the torque related to the testing
cycles.
8. To use servo motor from Panasonic to drive, with 2500r high pulse encoder to make sure the high precision, lower noise, high torque and long
life.
9. To use the torque transducer from Setech in Korea to measure the torque, the tolerance can be±0.5% FS.
10. To apply the force and equip with axis-center device for double sides that can guarantee the low vibration and high torque collection, and make sure the testing precision for hinge.