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E-mail
70482467@qq.com
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Phone
13382153105
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Address
No. 1333, Greenland Avenue, Huaqiao, Kunshan
Product Categories
Shanghai Junzhun Instrument Equipment Co., Ltd
Micro Vickers hardness tester supplier
NegotiableUpdate on 03/27
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Overview
The MVS-1000QZD touch screen fully automatic micro Vickers hardness tester measurement system is mainly used for micro Vickers hardness measurement of various metals and some non-metallic materials. It can measure the hardness of various parts (machined parts, forgings, cast iron, cast steel parts, etc.), non-ferrous metals, heat-treated parts, various small and thin parts, glass, ceramics, agate, gemstones, etc. It is also suitable for determining the effective depth of carbonization, quenching hardening layer, coating layer, surface coating and heat affected parts of welded parts.
Product Details
Fully automatic micro Vickers hardness tester for measuring workpiece touch screen
MVS-1000QZD
Overview
Equipment nameMeasure the workpieceTouch screen fully automatic micro Vickers hardness testerMVS-1000QMe
2、 Basic composition
This hardness testerComposed of the following components:
Digital microhardness tester with touch screen and automatic rotating tower, and computer automatic control, measurement, and data image processing system
Main applications
MVS-1000QMeFully automatic microhardness measurement systemMainly used for micro Vickers hardness testing of various metals and some non-metallic materials, it can be applied to various parts (machined parts, forgings, cast iron, cast steel parts, etc.), non-ferrous metals, heat-treated parts, variousSmall and thin partsGlass, ceramics, agate, gemstonesWaiting for hardness measurement, also applicable toCarbonization, quenching and hardening layerEffective depth, coating layerSurface coatingMeasurement of heat affected areas of welded components. It can also be used for observing the internal metallographic structure of various metal parts and collecting, displaying, and outputting images for printing. Especially suitable for measuring the hardness gradient distribution curve of workpieces and measuring the surface hardness of gears after heat treatment, effective hardening layer depth.
Main functions
Z-axis autofocus,XTheYAutomatic axis movement enables multi-point continuous testing and direct display of measurement results.
Simultaneously installed on the rotary tower10、40twoA different magnification objective lens,Low magnification can be used for large-scale sample contour scanning or high magnification can be used for accurate scanning as neededHardness measurement;
The system can be used as a whole,It can also be used separately,High flexibility;
Automatic displacement table controlled by built-in stepper motor,Control through mouse clicks,Having diverse control modes,high positioning accuracy,Good repeatability accuracy,Fast moving speed,High work efficiency;
Software can control the operation of hardness tester hardware,Bidirectional communication is possible;
Bidirectional movement of automatic displacement table，Equipped with safety devices,It can effectively avoid damage to the machine during misoperation;
The image acquisition device has a fast response speed,High automatic measurement accuracy,Good repeatability,Effectively improve the efficiency and accuracy of hardness measurementSex;
1A fine measurement line of one pixel,It also has good accuracy when measured manually.
Five The highlights of the new machine are as follows: the operating performance and functions of this machine have the same technology in the industry.
1. The new machine not only has data storage, query, and average calculation functions.
2. The new machine adopts a three-point card positioning for more accurate markingRepeating the dots does not offset the position.
3. The new machine's support shrapnel is made of imported special customized materials with high toughness, high fatigue resistance, and is not easily deformed (can be replaced for three years free of charge, but labor costs will be charged).
4. The new machine's operating interface adopts a user-friendly format, with a numeric area and function differentiation bar. The face keys are clearly marked in both Chinese and English, and the menu has a language switching display function between Chinese and English, making it suitable for people from multiple countries to operate conveniently. The menu function classification is clear and detailed, and the lighting brightness, menu selection, and objective lens selection all have memory functions.
5. In high-end models10Xand40XThe objective lens has both measurement and observation functions (only available in its class)40XThe objective lens has a measuring function.
6. The hardness conversion table is classified and refined, and is currently one of the more complete conversion tables in the industry.
7. The light source system adopts a self-developed fullnewLED lighting, long lifespan, low heat generation, three-year free replacement.
sixIntroduction to Automatic Control, Measurement, and Data Image Processing System
Main functionsThe system provides the following functions of hardness measurement software, including basic functions of geometric measurement image processing. The basic functions will be introduced in the appendix.
automatic measurement: Press a button, and the system will automatically measure the indentation and obtain the test result;
Sample edge scanning and loading point mode setting:Limited to semi-automatic and fully automatic versions,The system automatically scans the edge contour of the sample,Generate test points based on the contour and set point selection mode;
Hardening curve:The system automatically draws a curve of hardness value versus test point depth and calculates the depth of the hardness layer;
Hardness conversion, correction, and effective verification: Measured hardness valueHVorHKCan convert and display other hardness scales according to settings, such asHBTheHRWait. The hardness values obtained from non planar sample surfaces can be corrected. The system calculates the thickness of the small sample based on the hardness value, the distance between the small test points, and the distance from the small test points to the edge of the sample.
Statistics: Statistical values include mean, magnitude, range, standard deviationCpTheCpkWait, automatically generated. Test results that exceed the upper and lower limits are automatically marked.
Data saving and retrieval: Each measurement result, including indentation image and measurement data, can be conveniently saved in a file for later retrieval, modification and report generation.
report: The system can automatically generateWORDorEXCELTest report, the report template can be modified by users themselves, and the report content such as measurement data, indentation images, hardening curves, etc. can be selected. Special report formats, such as enterprise customized formats, can be customized.
video/image acquisition: Can open anyDirectShowmatchingUSBCamera, collects and saves video and image files
Camera calibrationThe camera can be calibrated with a calibration ruler, and after calibration, the system can be used for geometric dimension measurement
Calibration management: The system can save multiple calibration data, and users can manage calibration by renaming, uninstalling, loading, deleting, etc
Geometric dimension measurement:The system can draw common geometric shapes and measure their geometric dimensions, such as line segments, angles, rectangles, arcs/circles, ellipses, polygons, point to line, point to arc, etc.
Image processing:The system provides rich image processing tools, such as brightness, contrast Gamma、 Histogram depth, etc. For grayscale images, the system provides filtering and edge finding tools, as well as some standard graphic image operations such as opening and closing corrosion expansion and water flow coverage.
Document annotation:The system provides an image document editor that can input/edit complex documents (in HTML format) in plain text or including checklists, tables, and images
Album Management: Multiple images can be saved to one album file, which can contain vector information such as geometric shapes, document annotations, etc
Data saving and retrieval: Images and measurement data can be conveniently saved in a document for later retrieval, modification or report generation
report: Geometric dimension measurement results can generateWORDdocument
Fixed magnification printing: According to the printer properties, the system can print images at the user's magnification
Technical Specifications
item eye |
Touch screen fully automatic microhardness tester |
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total
microscopic Vickers hardness tester |
model |
MVS-1000QMe |
load |
10,25,50,100,200,300,500,1000 gf |
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loading method |
autoload/Load protection/uninstall |
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Focusing operation |
Z-axis autofocus |
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Measuring eyepiece |
Electronic type10times |
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objective lens |
×10Double×40times |
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Total magnification factor |
100X, 400X |
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Large measurement length |
in100Double the time900um,in400Double the time230um |
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measurement range |
1HV～2967HV |
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Small division value of micrometer drum |
0.125MmThe0.0625Mm |
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Precision pliers |
Big opening:50mm |
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Rotating tower mechanism |
automatic、manual objective lens—pressure head—Automatic switching and rotation of objective lens The automatic turret provides a fast and simple operation sequence without the need for manual turret rotation to achieve automatic switching of the objective lens pressure head. The accuracy of the coincidence between the center of the objective lens and the center of the indenter is high, and the error is high1Within micrometers, ensure accurate positioning of the sample and adjustable center position of the objective lens. Manual rotation of the tower is also allowed. |
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Loading speed |
50mm/sec |
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Load retention time |
5-99sec |
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Small measurement units |
0.01micron |
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Operation panel functions |
Thin film press button screen,LCDdisplay:Has high integrationPCThin film press button screen of the board,Clearly display all operational steps, measurement conditions, and measurement data——operation start/Reset/Load retention time/Light enhancement-weaken/Optical path switching/Exchange Scales/Tower rotation (automatic tower rotation)/Data erasure,displayD1value/ D2value/ HV-HKinstruction/hardness value/ HRCconversion value/Test count Etc.) |
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sample stage |
150X150millimeter Manual tableX\\\\YpositionnumberDisplay, accuracy1micron |
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Platform lifting and lowering |
manual |
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Sample height |
90mm(Automatic stage)80mm） |
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Sample depth |
110mm |
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measurable parameters |
HV / HK |
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communication interface |
RS232C |
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Data output and print output |
D1ValueD2ValueHV-HKInstructions, load values, statistical data, etc（optionalTest and hit again or test and hit immediatelyPrint a single record or print all records3Different printing styles to choose from |
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Optical function |
Using a flat field achromatic objective lens results in clearer images. Adjustable field of view illumination,The brightness level can be set to0-9wait10The brightness level can be set to meet different requirements for lighting under different conditions |
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light source |
LED5V10W Based on the brightness of the sample,Can be controlled by a computer,Automatically adjust the brightness of the light source to achieve good resultslighting |
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Accuracy meets |
JJG260-91TheJIS B 7725TheJIS B 7734TheGB/T3430.2 -99 ASTM E-384TheISO 6507-2TheISO4546 |
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Hardness value conversion |
pressGB1172-99andASTMstandard |
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size |
wide215 ×deep450 ×tall468mm |
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weight |
Single machine weight reduction42kg(including standard attachments) |
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power supply |
single-phase220V 50 Hz |
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MVS-1000QMeAutomatic control, measurement, and data image processing system |
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camera |
HDCCDCamera or HD300Ten thousand pixels |
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computer |
brand Operating System:Windows XP |
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Self automaticX-Ystage |
Drive motor |
Stepper motor |
drive control |
Through softwareX-YThe axial movement speed can be flexibly changed |
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size |
110 × 110mm |
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Large moving distance |
inX-Yaxial direction50 ×50mm |
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Small moving distance |
1mm |
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movement speed |
1-10mm/sec, adjustable |
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Displacement repeatability accuracy |
1umwithin |
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Setting of platform movement mode |
You can automatically select a point by clicking on any point in the interface with the mouse, and set the starting position of the line and the random movement position. You can select the automatic point by clicking on the mouseX-YDisplacement stage carrying platform8Control for arbitrary movement in all directions, adjustable speed, automatic reset, and free coordinate reset |
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Self automatic measurement and control system |
model |
MVS-1000QMe |
System Description |
Automatically complete continuous compression, load holding, reading, and data recording. By selecting a measurement method, all measurements will be automatically and quickly completed; Choose according to different needs Straight lines, zigzag lines, circles, arcs, random points, matrices, self-learning modes, etc;Improve the readability of non clear indentations on non light facial cleansers through data processing software; The depth value of the hardened layer formed after continuous measurement of the sample can be displayed in the form of a table; Can easily output various data Measurement data, hardness value table, depth of hardened layer, large value, average value, small value. |
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Hardness tester control |
Can automatically control the hardness tester: automatic turret rotation(Objective lens, indenter, and automatic switching of objective lens)Automatic loading, automatic measurement control The brightness of the light source for the microhardness tester can be set Choose to control the conversion of the objective lens and reflect it in the software interface for parameter calculation changes Select or activate the hardness tester indenter to automatically shift to the load position, load, hold, unload, and automatically return to the measurement objective position The load set by the hardness tester can be automatically reflected on the software interface |
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Control the movement mode of the platform（Patten） |
The software system can control the automatic loading platform for programmed movement and can perform: 1）Measurement mode（Random A） Use this mode to suppress and read an optional point. 2）Measurement mode（Random B） Measure and read any point. Rotate the selected coordinate position at any angle. 3)Perform horizontal movement（XAxial direction compression and reading 4)Vertical（YAxial direction compression and reading 5）Measurement mode（Line Set A） Use this mode to press and read in a direction that forms a certain angle with the surface（ZCharacter movement, i.e. line movement for measuring the depth of the hardened layer. 6）Measurement mode（Line Set B） Use this mode for fixed interval compression and reading. 7）Trajectory coordinate movement and other mobile programming methods The above can be set simultaneously8A straight line, each line can be set999a position |
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measurement method |
Auto Mode:autoload+automatic measurement+Automatically display measurement results Optional manual mode measurement |
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image acquisition/identification method |
Using high-quality, high-resolution cameras with a resolution of130Wan, large-scale original image acquisition; Multiple image compression methods are convenient to use (using image and measurement results for storage format, image storage format)BMPTheJPGWaiting for a common file format). The automatic Vickers indentation measurement system adopts pixel recognition technology and analyzes indentation images through Vickers hardness indentation analysis software,The analysis software uses digital image processing technology and edge segmentation algorithm to extract the edge of the experimental indentation. Then, the wavelet multi-resolution theory is applied to analyze the sampling signal of the experimental indentation. The small two multiplication is used to fit the straight line of the indentation edge, thereby extracting the micro hardness indentation edge. This achieves fast and accurate extraction of the micro tissue Vickers hardness test indentation area and automatic calculation of the Vickers hardness value,Improve the readability of non clear indentations on non light cleansers. |
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Automatic time measurement |
about0.3sec/1A indentation |
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measurement repeatability |
±1.0%（700HV/500gf） |
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Measurable small indentation |
about5mm（Automatic measurement |
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Small measurement units |
0.01mm |
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language |
Chinese（English optional) |
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Data output format/ Editing function |
Customized inspection reports according to user requirements; The depth values of the hardened layer formed after continuous measurement of the sample can be displayed in the form of a table through data processing software; Can easily output various measurement data, hardness value table, hardening layer depth, large value, average value, small value, display and output color images with hardness values; The hardness value, hardness table, depth map of hardened layer, and image insertion data can be flexibly used“WORD”(Optional)“EXCEL”）Print out a test containing mathematical statistics and hardening layer depth curve using the middle editorReport and save(WORDformat) (Optional)“EXCEL”）The observed sample morphology can also be printed and saved, directly reflecting the microstructure of indentation and background. At the same time, metallographic analysis can be conducted under different magnification objectives for observation; |
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8Attachment:
1 |
1set. |
MVS-1000QMeType fully automatic microhardness tester |
1-1 |
1pc. |
X-Ystage(contents) |
1-2 |
1pc. |
Precision pliers(contents) |
1-3 |
2pcs. |
Standard test block(HV700andHV400One piece each) |
1-4 |
1pc. |
diamond indenter(contentsHV) |
1-5 |
1pc. |
Electronic measuring microscope(belt10Magnifying glass) |
1-6 |
1pc. |
10Magnifying lens(contents) |
1-7 |
1pc. |
40Magnifying lens(contents) |
1-8 |
4pcs. |
Horizontal adjustment of feet |
1-9 |
1pc. |
level gauge |
1-10 |
1pc. |
Pressure head cover(contents) |
1-11 |
1pc. |
house |
1-12 |
2pcs. |
12V, 50Wspare bulb |
1-13 |
1pc. |
power cord |
1-14 |
1set. |
auxiliary tool |
1-15 |
1pc. |
Operation and Maintenance Manual |
2 |
1set. |
MVS-1000QMeAutomatic control, measurement, and data image processing system |
2-1 |
1pc. |
Automatic loading platform anddrive box(100 ×100 mm, X,Yitinerary50mm ) |
2-2 |
1pc. |
Industrial controller(Brand Computer) |
2-4 |
1pc. |
HDCCDOr high-definition130Ten thousand pixels Industrial digital camera |
2-5 |
1pc. |
Optical adapters andCType interface |
2-6 |
1set. |
MVS-1000QMesoftware |
The optional fixtures are as follows: | ||
3-1 |
1pc. |
Embedded fixture（Φ30mm） |
3-2 |
1pc. |
fixture(Large clamping sample ≥50mm) |
3-3 |
1pc. |
Flattening machine(Large height ≥90mm) |
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