Correction method for deviation in displacement of electronic tensile testing machine [Information]

Electronic tensile testing machine, also known as electronic tensile machine, is suitable for performance testing of plastic films, composite materials, adhesives, adhesive tapes, self-adhesives, medical patches, protective films, release paper, back plate materials, rubber, paper fibers and other products, stretching, peeling, deformation, tearing, heat sealing, adhesive, puncture force, opening force, low-speed unwinding force, etc. As an important part of the instrument, different materials require different fixtures, which is also an important factor in whether the test can be carried out smoothly and the accuracy of the test results.

The deviation of the electronic tensile tester after use for a period of time will affect the test data. When the displacement is inaccurate, the elongation will be deviated after the sample is pulled out, and the test speed will also be deviated. Below, our company's electronic tensile testing machine technical department will explain to you the correction method of deviation in the displacement of the electronic tensile testing machine. Let's take a look.

Method 1:

Encoder pulse: Multiply the corresponding pulse parameters by 4 and fill in. If the encoder is fixed to the lead screw, if the encoder rotates one turn, it is equivalent to the displacement of the lead screw driving the crossbar to move the threaded beam, and just fill in the threaded pitch.

If the calibration cannot be completed normally, this method can be used:

Method 2:

1. Click to rise or fall to move the electronic tension tester to a certain distance, and use a caliper to measure the actual movement distance of the upper and lower pressure plates. For example, the actual measurement is 200mm, but the software displays 202mm; fill in the actual measurement data on the software and click to remove it.

2. Clear the displacement, move the beam up and down with a ruler to measure whether the data is corrected.

The above is a brief introduction to the correction method for deviation in the displacement of the electronic tensile test machine. I hope it can help you. If you have any questions during use, you can call our service hotline through the web page, and our technicians will answer it one by one. Welcome to call and support!

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