KASON HTMV-M-AXY Semi- Automatic Micro Vickers Hardness Tester

1 9 YEARS

Development Base of Advanced Testing machine Of China

Features

KASON HTMV-M-AXY Semi- Automatic Micro Vickers Hardness Tester is integrated with several new technologies such as optical imaging, mechanical displacement, electronic control, digital imaging, image analysis, computer processing and so on. It controls the Micro Vickers Hardness Tester and automatic Test table by the computer, and displays the indentation image on the computer screen. By means of automatic reading and manual reading, it accurately measures the HV hardness, hardening depth, film thickness, distance between two points of metals and some non-metallic materials and various films. It also can shoot metal surface morphology and taking fixed rate printing etc. This system breaks through the traditional test method, realize the Hardness Test of fully automatic, high precision, high repeatability, and it is the important equipment for materials analysis.

Technical Specification

Software Functions

●System description: Can carry out panoramic scan, edge scan. Automatic completion of continuous pressure, load protection, reading, data recording, by choosing a measurement method all measurement will be automatically and quickly completed;

Choose straight lines, zigzags, circles, arcs, random points, matrices and self-learning modes according to different needs;Improve the readability of non-clear indentation on non-smooth surface by data processing software;The depth of hardened layer formed after continuous measurement can be displayed in table form.It can output all kinds of data measurement data, hardness value table, hardening layer depth, maximum value, average value, minimum value.

●Hardness Tester control :The hardness tester can be controlled automatically: automatic turret (objective lens, pressure head, objective lens automatic switch), automatic loading, automatic measurement control.The brightness of the light source of the Micro Hardness Tester can be set.Select the conversion of the control objective lens and reflect it in the software interface to change the calculation parameters.Select or

start control indenter automatically to load position, load, dwell, unload, and automatically turn back to measuring objective position

●Control platform movement mode (Patten):

The software system can control the automatic loading platform for programming and moving, and can carry out:

1) Measurement mode (Random A) Use this mode to press and read an optional point.

2) Measurement mode (Random B) Measure and read arbitrary points.Rotates the selected coordinate position at any Angle.

3) Horizontal (X-axis direction) pressure and read

4) Longitudinal (Y-axis direction) pressure and read

5) Measurement mode (Line Set A) Use this mode to press and read in the direction of the surface at an Angle (zigzag movement, i.e. the

broken line movement of the hardened layer depth measurement).

6) Measurement mode (Line Set B) Use this mode to press and read at regular intervals.

7) Trajectory coordinate movement and other mobile programming methods

Above 8 lines can be set at the same time, each line can be set 999 positions

●Measuring way: Automatic mode: automatic loading + automatic measurement + automatic display of measurement results

Can measure the player's movement pattern

●Image acquisition/recognition methods

High quality, high resolution camera, resolution of 5 million, large size original image acquisition;A

variety of image compression methods for easy use (the image and measurement results for storage format, image storage format BMP, JPG and other general file formats).

Automatic vickers indentation measurement system using pixel identification technology, through a dedicated vickers hardness indentation analysis software to analyze indentation image, the analysis software using digital image processing technology edge segmentation algorithm to test indentation edge extraction, and then by using the theory of wavelet multi-resolution analysis test indentation sampling signal, using the least squares fitting creasing edge line, In order to extract the indentation edge of micro-hardness, the indentation area of micro-organization vickers hardness test can be extracted quickly and accurately, and the value of  Vickers hardness can be calculated automatically, and the readability of non-clear indentation on non-smooth surface can be improved.Image acquisition/recognition methods hardness tester can be

automatically reflectedon the software interface

●Results statistics:

Output the multiple measured results of indentations by EXCEL and automatically count the measurement number, maximum value, minimum value, average value, variance, etc. of hardness.