Micro Vickers Hardness Tester HMV-G Series

Hardness Testers Featuring Automatic Length Measurement are the New Standard

Everyone is an expert In recent years, instruments have been increasingly used by inexperienced operators. At the same time, reliable measurements are essential in order to ensure quality, so instruments are needed that can be used easily by anyone, with no risk of human measurement error. Our Micro Vickers Hardness Testers, featuring automatic length measurement, have been standardized as a response to such demands. Standardized automatic length measurement function using a CCD camera built in a novel G frame (G21 series) The automatic length measurement function provides simple, secure measurements,...

Leave Everything to the HMV-G Series — D o y o u h a v e a n y o f t h e following problems? — Automatic Detection Type Surface Processing and Etching Fields Lead Frames Solar Cell Field Solar Cells For example… There is a shortage of trained users, and the data varies significantly depending on the analyst. There are scratches on the surfaces of lead frames and mechanical parts, so measuring indentation lengths is difficult. Statistical processing should be performed to evaluate quality stability, but there are not enough personnel. The goal is to measure a range of samples, even those with...

Machine Industry Field For example… The goal is to evaluate the hardness distribution of gears and other parts with complicated shapes, such as those used in automobiles, aircraft, and hydraulic equipment, but determining measurement positions is difficult. The goal is to measure the depth of hardening due to heat treatment, but measurement point positioning and calculations are difficult. There are many test points, and measurement is difficult. Transport Field Fully Automated Type For example… The goal is to measure the hardness of camshafts and other long samples, but the tests cannot be performed...

Leave Everything to the HMV-G Series — Solve your problems! — Equipped with an automatic reading function that adopts highly specialized algorithms. Even scratched samples can be measured with good repeatability. User-friendly software allows all the information to be seen at a glance. This improves operational efficiency and eliminates errors. Equipped with a smart, compact built-in CCD camera mechanism. The instrument can be installed neatly and simply, with no need for wiring arrangements. With the routine inspection graph1) generating function, the data can be assessed in chronological order....

Stage Viewer Function A stage viewer function allows the user to observe the total image of the sample for specifying arbitrary positions. It is easy to test a desired position. Furthermore, an automatic sample shape recognition function detects the edges of the sample so test positions can be configured easily along the sample edges. An Excel compatible programming function has been adopted. Test patterns can be programmed with an office PC. The test force can be set for individual points in a test pattern. The test force can be configured individually, so the size of the indentation can be...

The CCD camera is built in, making the design ® USB Communication with General Purpose PCs (G2i] The instrument can be connected with a PC using only two USB cables. (Except when an electric stage is attached.) ® Automatic High-Speed Readings §21][FA] A single sample can be read in 0.3 seconds. A stable frame that is devoid of angles, has a graceful style, and disperses test loads uniformly has been adopted The inner direction has been expanded to increase the workspace, which improves both efficiency and operability. Even large samples can be accommodated The center of the G frame is open, so...

Stage Viewer Simple Test Mode Search the stage, and overlap the image data to create a total image. Also, the stage can be moved to the measurement position from the total image obtained. Connect a USB memory stick to the instrument to automatically save data in CSV format. Simple test mode can be selected to start testing immediately just by setting the test force and the duration time. Sleep Mode Automatic Sample Shape Recognition Sleep mode starts up when the instrument is not in use to conserve the amount of power used. The system recognizes the shape of the sample and sets the test position...

HMV-G Series Test Software Si m p l e T e s t O p e r a t i o n s The sequence of primary operations from setting conditions to displaying results is arranged for ease of visual tracking, so that anyone can use the instrument easily. In simple mode, tests can be performed by setting the test force and duration time. The objective lenses and indenters can be switched with a single click.*1 Autofocus can be performed with a single click.*2 The instrument switches to a high-magnification lens automatically when the indentation is small.*1 The test window makes image quality adjustments easy. Each...

Sample Applications Testing Automotive Gears Measurement of Depth The system detects the gear edges and measures the hardness inside the gear. Also, the test force can be changed for each test position, (patent pending) determined to check the state of Cross section Routine Inspection Graphs Data graphs can be created by selecting daily results Touch Panel Operator (HMV-G20 Series) A color touch panel has been adopted, making it easy to set conditions, measure indentation lengths, and display results. IM^^P Correct Save/Load Cond. list [j Judgement Test mode Sample Infor. In standard test mode,...

System Configuration 7 Horizontal Adjustment Stand (for Universal Vise) 8 Thin Sample Attachment, Type 1 10 Thin Sample Attachment, Type 3 11 Slender Sample Attachment, Type 1 12 Slender Sample Attachment, Type 2 9 Thin Sample Attachment, Type 2 13 Mold Sample Vise 38 Digital Micrometer Communication Set For details, refer to the Accessories List.

Accessories List Knoop Indenter Longitudinal edge angle 172°30', 130° Brinell Indenter Brinell ultra hard steel ball indenter (1 mm diameter) Triangle Pyramid Indenter 115° Tip angle 115° triangle pyramid indenter Vickers Indenter Standard Vise Universal Vise Leveling Stage (for universal vise) For leveling the sample on the universal vise Thin Sample Attachment, Type 1 For sample with 0.4 mm to 3 mm thickness Thin Sample Attachment, Type 2 For sample with 0.02 mm to 0.5 mm thickness Thin Sample Attachment, Type 3 For sample with 30 mm max. width and 8 mm max. thickness Slender Sample Attachment,...