Scope of application:
This machine is suitable for the impact life aging test of key switches, computer keyboards, conductive rubber keys, metal shrapnel keys (commonly known as dome keys) or keys of the same type. An advanced programmer is used to control the entire key life test process. It is also suitable for fatigue testing of silicone rubber buttons; it has adjustable speed, any number of times can be set, and it can test several products at the same time (each product can be tested at multiple points), and the data can be retained after reaching the number of times or powering down. In addition, each button can be set to different pressures and different heights. It adopts advanced PLC touch screen control, which can clearly display the number of strikes and strike force. Each strike head is controlled separately. The design is more user-friendly and can meet the different testing needs of customers.
Product features:
1. The three-axis coordinates of ×, Y, and Z can be input arbitrarily, and the machine will automatically move to the position for testing;
2. Large test stroke and load can be input, and computer automatically controls and tests;
3. The load can be set, and when the load value is reached, the machine can be paused;
4. The stroke can be set, and when the stroke value is reached, the machine can be paused;
5. Can directly test and draw the graph of each stroke point (0.01mm) and load;
6. Each measurement pattern can be tracked by the cross cursor to determine the corresponding load and stroke values, with a minimum resolution of 0.01mm;
7. The upper and lower limit specification values can be input for test items, and the measurement results can be automatically determined as OK or NG;
8. One formula can test 8 different specifications of load, both high and low buttons are available;
9. If the stroke is known, the corresponding load or resistance can be tested, or if the load is known, the corresponding stroke or resistance can be measured;
10. Can print and save graphics (load-travel curve, life curve, inspection report);
11. Test data storage and hard disk (every piece of data can be stored, unlimited times);
12. The test conditions are all set by the computer (including test load, stroke, speed, times, pause time, etc.);
13. The header content of the inspection report can be modified at any time (in both Chinese and English);
14. Inspection reports can be transferred to Excel, Word, PDF for editing or directly output through the Internet;
15. AutoCAD drawing files can automatically import product coordinates, greatly improving work efficiency;
16. While testing the load and stroke, the impedance resistance function can be tested.
Equipment overview:
The multifunctional high-precision load curve tester is mainly suitable for testing the (load-stroke) curve of various buttons and switches. It uses Windows Chinese window written settings, the operation is simple and convenient, and all data can be stored (test conditions, load curve diagram , test results, inspection reports, etc.). This machine's high-precision motor drive can provide high-precision (load-stroke) measurement, and can obtain completely accurate button and switch curve tests.
Security protection functions:
1. Instrument overload protection;
2. Emergency stop device, upper and lower stroke limiting device;
3. Software-set parameter maximum value limit upper limit protection.
Product parameters:
| Determine heavy load |
5000gf |
| minimum resolution |
0.01gf |
| Z-axis measurement stroke |
0.01mm |
| X-axis movement stroke |
600mm/min |
| Y-axis movement stroke |
500 mm/min |
| Machine transmission mechanism |
Ball screw rod |
| Machine driver |
drive motor |
| Machine size |
1000*1000*1020(W*D*H)mm |
| Work table appearance dimensions |
1600*1000*700(W*D*H)mm |
| Machine weight |
180kg |
| power supply |
220V |
Product Description
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