Magnetic powder three-dimensional test bench

The Magnetic Powder Three-Dimensional Test Bench is an integrated multi-functional testing platform that adopts magnetic powder loading as its core loading mode, and realizes three-dimensional spatial layout and multi-station cooperative testing. It is mainly used for loading test, characteristic detection, durability verification and performance analysis of various small and medium-sized power motors, reducers, transmission components and executive mechanisms.

Working Principle & Structure

Based on the magnetic powder braking principle, the test bench outputs stable and adjustable braking torque by controlling the excitation current. The whole system adopts a three-dimensional frame structure, integrating magnetic powder loader, torque sensor, speed sensor, drive control unit, data acquisition system, cooling system and safety protection device. The three-dimensional layout effectively saves installation space, improves structural rigidity, and supports multi-directional force and multi-angle testing requirements.

Main Features

· Adopts magnetic powder loading, with stable torque output, good low-speed performance and can realize locked-rotor test

· Three-dimensional structural design, compact layout, high space utilization and strong overall rigidity

· Supports multi-directional installation and testing, adapting to different spatial installation forms of tested parts

· High-precision torque and speed measurement, accurate test data and good repeatability

· Equipped with automatic control system, which can realize automatic loading, program control test and data recording

· Configured with water cooling or air cooling to meet long-term continuous operation and durability test

· Complete safety protection functions, including over-torque, over-speed, over-temperature and overload protection

· Flexible expansion, compatible with various fixtures, suitable for diversified test pieces

Typical Applications

· Performance test and factory inspection of small and medium-sized motors, geared motors and servo motors

· Characteristic test and life test of reducers, clutches and transmission components

· Loading test of automobile electric parts such as wiper motor, window regulator motor and sunroof motor

· R&D testing and quality control in laboratories, motor factories and auto parts enterprises