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Control system with closed loop, XY motorized sample stage with 50mm * 50mm Travel, supports multiple loading path settings and automatic edge scanning, can automatically complete multi-point loading, focusing and measurement, and draw hardened Linear dispersion.
Category : Other Hardness Testers
Brand : SMTMF
SKU : NB015586
Service :The delivery and service By NBCLab.Com
JMHVS-XY Automatic Precision Vickers Hardness Tester (head mobile) is a Vickers Hardness measurement system developed with an integrated concept. It is mainly used for the micro-Vickers Hardness measurement of various metals and some Non-metallic materials. It can measure the Hardness of various parts (such as machined parts, forgings, cast iron, steel castings, etc.), non-ferrous metals and heat-treated parts. It is also suitable for the determination of effective hardened layer depth, coated platings and heat-affected parts of welded parts. The system can also be used to observe the internal metallographic structure of various metal parts, and to collect, display and print images. It is suitable for the measurement of the Hardness layer distribution of the workpiece. Linear dispersion and the surface Hardness and effective hardening layer depth of the gear after heat treatment.
1. Adopt closed-loop Control system. 2. Equipped with XY sample movement control: the system provides XY electric mobile sample stage; it can be controlled by software or manually adjusted; XY can move at the same time; XY can be fine-tuned accurately with keyboard arrow keys. 3. Provide a variety of loading modes and path settings: including along the line, along the edge angle, along the edge angle of Linear dispersion, etc.; loading point coordinates can be arbitrarily set. 4. Support automatic edge scanning: automatically scan along the edge of the sample and automatically find the turning point such as the top tooth root. 5. Realize automatic loading, focusing and measurement: The system presses the set loading mode for multi-point automatic loading, automatic focusing and automatic measurement, and automatically draws hardened Linear dispersion with one click. 6. Support Hardness value conversion, correction, effective verification: The system can convert the measured microscopic Vickers Hardness value into other Hardness values such as HB, HR, etc.; Measured value of spherical cylindrical surface sample can be corrected; Measured value of sample can be effectively verified. 7. Data statistics function: Automatically calculate the average, variance, Cp, Cpk and other statistical values of Hardness. 8. Automatically draw hardened Linear dispersion: In one measurement path, multiple hardened Linear dispersion can be automatically generated or a single Linear dispersion can be generated by average; the hardened Linear dispersion diagram of HV to XY can be drawn. 9. Support Data storage and test report generation: The original measurement data and images can be saved in the document for later call up and print the report; automatically generate WORD or EXCEL document reports. 10. With Knoop Hardness measurement, fracture toughness measurement function. 11. Other functions: including image/video shooting, image processing, geometric measurement, document labeling, album management and fixed-size printing.
Through the automatic Control system, the hardness gauge drives the XY electric sample stage to precisely move the point to be measured under the indenter according to the preset loading mode and path (such as line, edge angle, matrix, etc.). The system automatically applies the selected test force to complete the loading, holding, and unloading processes, and forms Vickers or Numbers on the surface of the sample. Subsequently, the system automatically captures the Canger image through a high-resolution camera, and automatically calculates the diagonal length of the Canger using the image measurement software, and calculates the Hardness value according to the Vickers Hardness formula. The whole process can realize multi-point automatic loading, automatic focusing, automatic measurement, and automatically generate Hardness statistics and hardened Linear dispersion.
Steel, non-ferrous metals, IC chips, thin plastics, metal foils, platings, coatings, surface hardening layer, laminated metal, heat treatment effect, carburizing layer hardening depth, cemented carbide, ceramics, sheet, Eletroplating, micro-target, welding joints, deposition layer hardness testing
GBT4340.1、GBT4340.2、ASTM_E92
1. Install the software and connect the hardware: Use the software to install the CD-ROM installation system, and connect the XY electric displacement workbench, driver box, camera and other hardware. 2. Sample placement and fixation: Place the sample to be tested on the XY sample stage. 3. Camera calibration: Use a Hardness calibration block or a calibration ruler to calibrate the camera, which can be calibrated separately for different test forces to improve Precision. 4. Set test parameters: Select the required test force in the software (optional range). 5. Plan the loading path: According to the measurement requirements, select or customize the loading mode in the software (such as line, matrix, arc, tooth center, etc.), and set the loading point coordinates or path. 6. Perform an automatic edge scan (if required): Perform an edge scan on the irregular sample, drawing the overall profile to plan the loading path at a specific location. 7. Start automatic measurement: click start, the system will automatically complete the loading, focusing, image capture and Hardness calculation point by point according to the set path. 8. View and process data: After the measurement is completed, the system automatically calculates statistical values (mean, variance, etc.) and plots hardened Linear dispersion. Automatic measurement results can be manually corrected (by dragging the Crowd border). 9. Data storage and report generation: Save the original measurement data and images as documents, and automatically generate test reports in WORD or EXCEL format. 10. Other functions: Knoop Hardness measurement, fracture toughness measurement, image shooting, geometric size measurement and other operations.
• Before use, please ensure that the power cable, USB cable, XY cable, RS232 serial cable and other connections are correct and reliable. • The dongle needs to be inserted to run the software. • Measurement accuracy, it is recommended to calibrate the camera before use and calibrate it according to different test forces. When setting the loading path, please select the appropriate mode according to the sample shape and measurement requirements (such as along the line, along the edge, matrix, etc.). • In the automatic measurement process, the minimum HV value can be set, and the system will automatically stop when the measurement reaches this value. • After the measurement is completed, the system will save the measurement image of each point. If you need to correct it, just drag the Cedar quadrilateral border with the mouse, and the relevant data will be automatically updated. • Measured values of spherical or cylindrical samples can be corrected by the system. Please use this function when measuring such samples. • Note that the thickness of the sample, the distance between the test point and the edge, and the distance between the test points must meet the MIN Minimum requirements calculated by the effective verification. • The traverse speed of the XY sample stage is adjustable and can be controlled by directional buttons, keyboard directional keys or input movement distance. • Report format can be customized according to requirements, standard reports include single measurement point Hardness value, statistical value, Cedar image and hardened Linear dispersion. Please pay attention to the execution standards of the equipment to ensure that the test meets the requirements of GBT4340.1, GBT4340.2 and ASTM_E92.
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[A] After-sales repair for overseas instruments is an unavoidable issue. Our repair terms stipulate that the sender is responsible for the shipping and insurance costs incurred for the repair. Repairs within the warranty period are free, while repair costs beyond the warranty period are determined based on the actual situation.
