★ Main purpose:
The NDS series digital electronic torsion testing machine is mainly suitable for testing the static torsional mechanical performance of metal materials, non-metal materials, and various components such as transmission shafts, half shafts, bimetallic parts, and joints.
The machine adopts a horizontal structure, with a real-time display of torque and torsion angle on a LCD screen, a digital data acquisition and control system, and a fully digital AC servo system. The planetary cycloidal pinwheel reducer is used for transmission, which has the characteristics of uniform loading, stability, no impact phenomenon, and accurate data acquisition and control.
★ Performance characteristics:
1. Host: Adopting a horizontal structure, the main structure adopts a frame structure to ensure the rigidity of the whole machine. The fixture is made of high-quality alloy structural steel to ensure its service life. The installation and disassembly of the sample are convenient and fast. The movable end of the chuck adopts precision linear guide, which has high precision and easy movement.
2. Drive system: Driven by a fully digital AC control system, with a wide speed adjustment range, uniform and stable loading.
3. Transmission system: The planetary cycloidal pinwheel reducer is used to ensure uniform, stable, and accurate transmission, and can be manually adjusted within the lateral space range.
4. Measurement display system: The machine uses a photoelectric encoder to collect the torsion angle of the sample, a high-precision torque sensor to collect the torque of the sample, and a LCD screen to display the torque, torsion angle, etc. of the sample.
5. Control system
The control mode adopts an intelligent expert setting system to automatically complete the experiment.
L can detect indicators such as torque, maximum torque, torsion angle, and torsional strength of the test piece.
There are 20 sets of data that can be stored and queried.
It can be connected to an external micro printer to print data results. (Optional)
6. Safety protection system: overload protection, overcurrent, overvoltage, undervoltage, overspeed, abnormality and other protections.
★ Parameter configuration: