High Performance Automatic Rotating Shaft Torsion Testing Machine For HINGE And NOTE-BOOK

Automatic Rotating Shaft Torsion Tester

Model:IF4321

Application:

This device is applicable to the HINGE and finished products of NOTE-BOOK for torsion (torsion attenuation) and life test. It can measure the torsion value of each opening and closing, and send the collected torsion signal to PC through USB3.0 photoelectric isolation communication module, which will automatically record the curve change and draw the torsion attenuation life curve. In order to achieve the purpose of measuring the torque on the finished product (no need to disassemble the HINGE), the use of software to set the test conditions, easy to operate, and all the data can be stored (test conditions, torsion-angle curve, life decay curve, test data report... Etc.).

Features:

 1.Real-time display of the current torque and Angle changes, you can display: torque-angle (N/m-Deg), or torque-time (N/ m-time) curve.

     2.Data sampling rate up to 2000 times/second.

 3.Z-axis is driven by Japanese Panasonic servo motor, low noise, durable use. Using a high performance controller, the torque is captured        at  high speed while the Z-axis rotation is precisely controlled to form a closed loop to complete the control torque.

 4.Language can be switched in simplified/traditional/English three operating interfaces, torque units N, kN, lbf, kgf, gf and mm, cm, m, inch        combination can be switched at will, suitable for global customers.

5.Test conditions are set by computer software (including Angle measurement range, stroke origin position, measurement speed, measurement times, pause time, N seconds after N times of testing... ... etc.).

6.Can print and store graphs (torsion-angle curve + data, torque attenuation curve + data, test reports).

7The title of the test report, product specifications, test date, operator, file number, etc. can be modified at any time (both in Chinese and English).

8.Keep original data automatically, old test data can be loaded at any time, archived storage, file adjustment and printing.

9.The report can automatically determine Passed or Fail according to the set upper and lower limits, and automatically generate the maximum torque value, minimum torque value and average value of the current test times. The maximum torque value, minimum torque value and average value of each curve can be generated.

10.Automatically records every torsion-angle curve, torque attenuation curve + data.

11.Torsion attenuation curve report: Shows the relationship between the torsion value change (attenuation) and the number of times during the whole test.

12.Driven by Japanese Panasonic servo motor, with 2500r high pulse code, high precision positioning, low noise, large torque, can be used for a long time.

13.Uses Korea SETECH precision torque sensor to measure torque with accuracy up to ±0.5%FS.

14.Two-sided force application ensures that the left and right synchronous rocker arms will not shake and the acquisition force is highly accurate during the test; It is equipped with two-sided axis matching device to ensure the consistency and test accuracy of the tested HINGE axis.

Specification parameter:

Curve: Torsion -time (kgf.cm-time)

Fixture: