Computer control torsion testing machine

Computer control torsion testing machine
 

Product description:

Computer control torsion testing machine
Detailed description:
The main features of use:
The machine is loaded by the computer-controlled AC servo control system imported from Japan, by AC servo motor, cycloid reducer drive active chuck rotating load, torque and torsion angle detection using high-precision torque sensors and photoelectric encoder, dynamic computer display test twist angle torque curve, loading rate, test force peak, etc. detection methods in line with GB10128-88 metal temperature torsion test method requirements. The testing machine is mainly used for metal materials or non-metallic materials torsion testing, components or can also member torsion test, aerospace, building materials industry, transportation, scientific research departments, various universities and industrial and mining enterprises mechanics laboratory used to determine the material properties of the necessary testing equipment reverse.
Main functions and features:
Load mode: imported AC servo motor and drive, torque is applied both directions;
Torque and torsion angle of detection: the use of high-precision symmetrical torque sensor, twist angle detection with high precision photoelectric encoder LEC.
Operation: With manual operation (there are pros and cons to the manual operation buttons) and computer operations in two ways;
WINDOWS based on the dedicated control software platform, the use of interactive analysis and calculation of the mechanical properties of the material being tested indicators, test automatic data processing, dynamic display test curves, test results can be stored, printed, also can enhance human intervention analysis process analysis Accuracy.
Key performance indicators:
project name
Main Specifications
Maximum test torque
100/200/500 / 1000Nm
2000Nm
Accurate torque measurement range
2% -100% Fs
Test torque indication relative error
≤ ± 1% (precision ± 0.5%)
Test torque Repeatability relative error
Since each grade span of 20% from ≤1%
Angle measurement range
0.01°-9999.9°
Angle relative error
≤±1%
Corner shows the minimum resolution
0.01°
Twist angle (small angle measurement) shows the minimum resolution
0.002°
Reverse speed range
0.18 ° -720 ° / min, stepless
Test speed precision
Better than ± 1% of indicated value
Test direction of rotation
Two-way
voltage
AC220V
The maximum distance between two chucks
600mm
650mm
Holding the sample size
Φ8-Φ32mm
Φ8-Φ40mm
All-digital servo loop control microcomputer
With overload protection