Yidi Electronic

Armature Rotor Testing Solution

As the core component for electromechanical energy conversion in DC motors, armature rotor quality directly determines overall motor performance, efficiency and service life. Yidi delivers full-dimensional electrical testing solutions for armature rotors, accurately screening potential defects in windings, commutators and cores before assembly to avoid downstream waste. Suitable for batch production lines and laboratory quality inspection scenarios, it helps motor manufacturers reduce costs and improve quality.

Core Positioning

Completes full electrical defect detection including resistance, insulation, voltage withstand and inter-turn tests before armature rotor assembly. Accurately identifies poor welding, turn-to-turn shorts and weak insulation to ensure motor reliability and service life, and adapts to production scenarios with different capacities and processes.

Solution Highlights

A single device integrates

A single device integrates multiple test functions: resistance, insulation, voltage withstand, inter-turn, etc.

improves efficiency

Automated testing system reduces manual intervention, fits batch production quality inspection and improves efficiency

High-precision measurement units

High-precision measurement units and stable high-voltage sources ensure accurate and repeatable test results

Supports customized

Supports customized test fixtures for armature rotors of different specifications and structures

Automatic recording

Automatic recording of full test data enables full lifecycle traceability of product quality

Intuitive HMI interface

Intuitive HMI interface for easy operation, parameter configuration and fault diagnosis

Solution Overview

Yidi Electronics provides specialized testing equipment for major renowned motor manufacturers. The company has established mature supporting facilities in laboratories and production lines, ensuring compliance with production rhythm requirements, high-efficiency and high-precision testing standards, data-driven management of test results, and on-site 6S management protocols.

Core Values

Smart and Efficient

Automated testing integrates into production systems for efficient full inspections and matches production takt

Precise Adaptability

Covers various specifications of armature rotors, supports customized fixtures and testing solutions

Stable and Reliable

High-precision measurement configuration with accurate and repeatable results provides authoritative basis for quality judgment

Full-chain Service

Full-process support: solution design, equipment delivery, installation & commissioning, technical training

Solution Overview

Armature Rotor Testing Solution

Solution Highlights

Solution Overview

Core Values

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