ASTM E92 Automatic Turret Touch Screen Automatic Hardness Tester Automatic Vickers Hardness Tester
HUAEC HVS-1MDT-AXYZF Automatic Micro Vickers hardness tester consists of two parts:
HUATEC Automatic Turret touch screen Micro hardness Tester for HV-1MDT
HUATEC HV-1MDT touch screen digital micro-hardness tester is an ideal high-end micro-hardness tester with lifting mechanism of optical cross guide rail, accurate force value and clear image.
1) 8 inch touch screen interface, easy to operate;
2) During the test, the indenter and the objective lens automatically switch to each other, and the test point automatically locates accurately.
3) Lifting mechanism guided by optical cross rail ensures guiding accuracy;Using rack and pinion two stage force transmission, can achieve fast and smooth force transmission;
4) LED light source, long life, no need to replace the bulb;
5) It can be equipped with a built-in camera for clearer images.
6) It can be calibrated according to standard hardness blocks or length scales, and automatically corrected according to high, medium and low hardness values, which makes the hardness value more accurate.
7) All test parameters and results are saved in EXCEL format on USB disk, which is convenient for data processing and inspection report output;
8) Various hardness values convert to each other;
9) Test setting parameters are protected by password;
10) English and other languages for choice;
11) Rs-232 interface for computer connection (optional);
12) Optional maximum test force 2kg.
|Test force||10GF (0.098N), 25GF (0.245N), 50GF (0.49N), 100GF (0.98N), 200GF (1.96N), 300GF (2.94N), 500GF (4.9N), 1Kgf (9.8N)|
|Meet standards||GB/T4340.2, ASTM E92|
|Data display output||8 "touch screen display reading, can store 20 test results, usb drive, optional built-in printer and RS-232 interface|
|Conversion scales||Rockwell, Brinell|
|Hardness test range||8~2900HV|
|Test force application method||Automatic (loading, preserving, unloading)|
|Test microscope magnification||400X(test), 100X (test, observation)|
|Test force retention time||1-99s|
|Maximum allowable specimen height||160mm|
|Distance from head to wall||160mm|
|Weight||About 50 kg|
|Power supply||AC220V + 5%, 50 to 60 hz|
|Farmar shaft||1 the root||
|Micrometer eyepiece (DHV-1000-10X)||
||Microhardness block (high block, medium block)||Each 1|
||Nylon universal sole||4|
||1||Spare fuse (2A)||2|
|Product certificate, warranty card||
HVS -- AXYZF Automatic Vickers hardness measurement and control system
Automatic loading platform Automatic focusing Automatic measuring indentation
HVS-AXYZF Automatic (micro) Vickers hardness automatic control and measurement system is a computer automatic measurement and control system independently developed by our Company (software registration certificate No. : 2016SR176822), and various types of Vickers hardness tester (including micro Vickers) seamless connection, forming a perfect set of automatic vickers hardness tester measurement system.
The automatic system composed of the system and hardness tester, without human intervention, can achieve multi-sample, multi-point hardness automatic measurement.
X and Y move automatically;
Z-axis automatic focusing;
Automatic indentation measurement
Generate inspection report automatically
The automatic hardness measurement is mainly used for vickers hardness measurement of various metals and some non-metallic materials, and can be used for hardness measurement of various metal parts and parts after thermal treatment.It is also suitable for the determination of effective hardening depth, coating and heat affected parts of welding parts.It can also be used to observe the metallographic structure of various metal parts and collect, display and print the image.
The system is especially suitable for measuring the surface hardness, hardness gradient distribution curve and effective hardening depth of heat-treated workpiece.
|Drive motors||Stepper motor|
|Drive control||The speed can be flexibly changed by moving up the X-y axis through the software|
|Size||150 x 150 mm|
|Maximum travel distance||50 × 50mm in x-y direction|
|Minimum travel distance||1mm|
|Movement speed||1-10 mm/SEC, adjustable|
|Displacement repetition accuracy||Less than 1 um - 3 um|
|Object platform movement mode setting||Click any point in the interface through the mouse to automatically select the point, you can set the starting position of the straight line and set the random moving position, through the mouse click on the automatic X-Y displacement platform loading platform for 8 directions of arbitrary movement control, can adjust the speed, can be automatically reset, can be free to coordinate zero|
|Maximum travel distance||The sample movement range of the hardness tester host|
|Displacement repetition accuracy||1um|
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 microhardness 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 durometer indenter automatically to load position, load, hold, unload, and automatically turn back to measuring objective position
The load set by the hardness tester can be automatically reflected on the software interface
|Z axis control||Z axis automatic movement, automatic focus|
|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 reading
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
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.
|Automatic measuring time||About 0.3 SEC /1 indentation|
|Repeatability of measurement||±1.0% (700HV/500gf)|
|Minimum detectable indentation||About 5m (automatic measurement)m|
|Minimum unit of measurement||0.01mm|
Data output format /
Inspection report can be customized according to user requirements;
Through data processing software, the depth of hardened layer formed after continuous measurement can be displayed in table form.
It can easily output all kinds of measurement data, hardness value table, hardening layer depth, maximum value, average value, minimum value, display and output color image with hardness value;
Data such as hardness value, hardness table, hardening layer depth map and picture insertion can be flexibly edited and printed in "WORD" (optional "EXCEL"), including mathematical statistics and hardening layer depth curve test report and saved (WORD format) (optional "EXCEL"), also can print the observed sample topography and save. The indentation and background microstructure are directly reflected, and metallographic analysis and observation are made under different magnification objective lens.
5. Scope of supply:
|HVS -- AXYZF Automatic Vickers hardness measurement and control system includes:||1 set of|
|2-1||Automatic loading platform (150 ×150 mm, X,Y stroke 50mm)||1|
|2-2||Z-axis movement (stroke: sample movement range of hardness tester host, built-in)||1|
|2-3||X,Y, Z controller||1|
|2-5||Industrial digital camera 5 megapixels||1|
|2-6||Optical adapter and type C interface||1|
|2-7||Usb flash drive (with HVS-AXYZF software)||
HUATEC Production line for hardness testers
|Tel :||8610 82921131,86 13910983110|