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Adopt mobile head patented design, integrated XY electric sample stage, displacement, repeatability accuracy is less than 2 microns. Support automatic multi-point measurement and hardened Linear dispersion drawing, with reliable automatic reading technology, suitable for slight rust or uneven ray of light images, fast and accurate measurement.
Category : Other Hardness Testers
Brand : SMTMF
SKU : NB015591
Service :The delivery and service By NBCLab.Com
JMHVS-1000-XY automatic precision microscopic hardness gauge (head mobile) is a Vickers Hardness measurement system developed with an integrated concept and is a domestic patented product. The equipment is mainly used for the microscopic Vickers Hardness measurement of various metals and some Non-metallic materials. It is suitable for the Hardness measurement of parts, non-ferrous metals, heat treatment parts, effective hardening layer depth, coating platings and welding heat affected zones, and can perform metallographic structure observation and image acquisition. System integration of Optical inspection imagery, Mechanical displacement, Electronic control, Digital imagery, Image analysis and computer processing technology, through computer control to achieve automatic, High Accuracy, High repeatability hardness testing.
1. Adopt the new design of the mobile head (domestic patented product) to achieve integrated precision measurement. 2. Support XY electric sample stage, with manual, electric (joystick) and automatic (software) control modes, X-Y direction can be moved synchronously, easy to control. 3. Provide a variety of loading modes: positioning mobile loading, fixed-point mobile loading, directional mobile loading, arbitrary position loading and variable speed movement (five-speed optional). 4. With fully automatic operation function, multi-point automatic movement, turret, loading, focusing, measurement and automatic drawing of hardened Linear dispersion can be realized according to the set path. 5. The software is powerful and supports Hardness value conversion (such as HB, HR, etc.), correction, effective verification, data statistics and automatic generation of test reports (WORD or EXCEL format). 6. Using reliable automatic reading technology, it is suitable for general or even Cedar images with a small amount of defects. Measurement speed is fast and accuracy is high. 7. Equipped with 3 million pixel dedicated camera, support Hardness calibration block or calibration ruler two calibration methods, can be calibrated for different test forces. 8. Loading mode and path settings are flexible, support two-point mode, normal mode, angular bisector mode and arbitrary point mode, the path can be adjusted by mirroring, swirl/spin, translation, etc. 9. Can be set to Knoop Hardness Measurement mode.
The System integration of Optical inspection imagery, Mechanical displacement, electronic control, digital imagery, image analysis and computer processing technology. Hardness Cutting digitalization imagery on the computer screen is controlled by the computer host microscope Vickers Hardness Tester and automatic stage. Then, using automatic reading, manual reading (including unique automatic point finding technology) or general manual Measuring method, accurate measurement of Cutting diagonal length, and then calculate the microscopic Vickers Hardness value of the material. The system can automatically carry out the process of loading, holding and unloading, and realize the automatic test process and Data analysis.
Measurement of Vickers Hardness of various metals and some Non-metallic materials, various parts (machined parts, forgings, cast iron, steel castings, etc.), non-ferrous metals, heat-treated parts, effective hardening layer depth measurement, coating platings measurement, heat-affected parts measurement of welded parts, internal metallographic structure observation and image acquisition of metal parts, measurement of Hardness layer distribution of workpieces Linear dispersion, measurement of surface Hardness and effective hardening layer depth of gears after heat treatment, film thickness and two-point spacing measurement, metal surface topography shooting and fixed magnification printing
GBT4340.1、GBT4340.2、ASTM_E92
1. Sample preparation and placement: Select the appropriate clamping stage (e.g. cross test stage, sheet clamping stage, etc.) according to the shape of the sample, and place the sample on the XY sample stage. 2. System start-up and calibration: turn on the equipment and software, and use the Hardness calibration block or calibration ruler to calibrate the camera (different test forces can be calibrated separately). 3. Select the test force: Select the required test force from multiple force values of 10gf to 1kgf. 4. Select the loading and movement mode: Select the loading mode in the software (such as positioning movement, fixed-point movement, directional movement, arbitrary position loading) and set the movement path or direction. 5. Platform movement and focusing: Move the XY sample stage to the target area through manual control, electric joystick or software control, and the system can automatically adjust the focus. 6. Execute the test: Start the test, and the system automatically completes the process of indenter/objective switching, loading, load holding, and unloading. 7. Clearance measurement: Clearance image is displayed on the computer screen, using automatic reading, manual point taking automatic point finding or general manual method of measurement Clearance. 8. Data analysis and output: The system automatically calculates the Hardness value, can perform Hardness value conversion, statistics, and automatically generate test reports including Hardness value, statistical value, Cedar image and hardened Linear dispersion.
• Please read the product instruction manual carefully before use and ensure that the equipment is placed horizontally (use a level and adjusting screws). • Please select the appropriate clamping table according to the size and shape of the sample to ensure that the sample is stable. The maximum height of the specimen is 210mm and the maximum width is 125mm. Spare bulbs and fuses are included as standard equipment. If you need to replace them, please use the same specifications. • When calibrating the camera, in order to improve the Measuring accuracy, it is recommended to calibrate different test forces separately. • When setting the loading path in the software, various methods (such as two points, normal, angular bisector) can be used to compensate for the situation that the sample is not placed vertically or horizontally. • For measurement, the system has reliable automatic reading technology, but for severe rust, scratches or poor image mass, it is recommended to use manual Measuring method to assist verification. • During fully automatic operation, do not artificially interfere with the automatic movement of the stage, indenter or Optical inspection system. When saving data, the original measurement data and images will be stored in a document, and a file will hold all the data of a measurement. • The test report format can be customized according to needs, and the standard format includes single measurement point Hardness value, statistical value, Cedar image and hardened Linear dispersion. • The device can also be set to Knoop Hardness Measurement mode, please set it accordingly in the software according to the test requirements.
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