Functions:
The iqualitrol self-developed HYHV300 T2.1/T3.1 Vickers hardness
vision automatic measurement system can directly control the
hardness tester host, automatic coordinate test table and lifting
screw (T3.1), can observe images and measure hardness values in
real time, can measure manually and automatically.
The measurement process is fast and accurate, can automatically
move the sample according to the set trajectory and read the
reading, realize automatic turret, automatic focusing (T3.1),
automatic loading, automatic displacement, automatic reading and
other intelligent functions to meet the needs of high-end users.
● The system uses a 3-megapixel digital camera to capture images,
effectively improving measurement accuracy;
● The automatic coordinate test table has multiple control methods,
which can be computer-controlled, manually operated, or operated by
a joystick;
● The system has the function of measuring the effective hardened
layer depth with one key, and the computer controls the automatic
hardness test, automatically generates a hardness curve,
automatically calculates the effective hardened layer depth, and
can print out the effective hardened layer depth curve and report;
● The system has error correction and calibration functions, which
can correct the system error of the hardness tester;
● The position of the hardness indentation can be marked in real
time, which is convenient for selecting the Vickers hardness
measurement of different metallographic structures;
● The system ruler can be superimposed on the indentation image;
● The system has database query and management functions.
Application Range:
● Ferrous metals, non-ferrous metals, IC sheets, surface coatings,
laminated metals;
● Cemented carbide, glass, ceramics, agate, gemstones, etc.;
● Depth and gradient measurement of carburized layer, nitrided
layer, etc. and quenching hardened layer;
● Vickers hardness measurement of small parts such as thin plates
and sheets.
Main Features:
● Automatic turret; frictionless spindle, high test force accuracy;
● Electronic force, fully automatic closed-loop loading control
system;
● High-precision optical measurement system, precision coordinate
test bench;
● Adopt ARM high-speed processor, 8-inch LCD touch screen;
● Chinese and English interface conversion; various hardness value
conversion;
● Dynamic display of time-force curve during loading and unloading
process;
● The screen can display test force, indentation length, dwell
time, number of measurements, etc.;
● The test process is automated, the operation is simple, and there
is no human error;
● Automatic correction of concave and convex surface hardness
value;
● With database storage data function, test data is stored
synchronously and can be exported;
● Equipped with USB and RS232 interfaces, it is convenient for
users to process data;
● Equipped with a micro printer, the test results can be printed
directly;
● Knoop indenter can be selected for Knoop hardness test;
● The accuracy meets GB/T4340.2 ISO6507-2 and American ASTM E92.
