Recently, AIP's cooperation with a large Chinese home appliance company has come to a fruitful conclusion - the stator vacuum tester for air conditioner compressor motors has been successfully delivered to the company. Based on the trust and tacit understanding accumulated in the past cooperation between the two parties, the project was launched with clear objectives and efficient collaboration.

I. Customer pain points

The traditional stator test on the enameled wire pinhole, single-point wire injuries, and other fatal micro-defects detection rate is low, and the hidden danger of leakage is prominent. Although the industry's customary saltwater test can expose such defects, there are two major drawbacks: one is destructive, as the motor is scrapped after the test; and the other is inefficient, as it is unable to perform online full inspections. Therefore, the realization of non-destructive, efficient, high-precision full inspection of minor defects has become the core problem that customers need to solve.

II. AIP solutions

Facing the pain points of customers' inspection, AIP innovatively launches the dual-station integrated solution, which highly integrates the vacuum stator test and the single-point wire wound test in one system, and adopts the design of parallel and independent operation of the dual-station, without mutual interference. This design breaks the limitations of traditional single-function equipment and realizes a leap in testing capability and efficiency.

III. Advantages of the AIP solution

①Dual-station synergy, multiplying efficiency

Vacuum stator test station: Adopting advanced vacuum negative pressure technology (vacuum degree -95~0KPa is adjustable at will), it simulates the extreme low-pressure environment, and accurately performs a full set of electrical tests, such as AC hi-pot, insulation resistance, coil resistance, high-frequency surge impact above 100MHz, rotation and so on, to deeply check the hidden dangers inside the motor coil.

Single-point wire damage test station: equipped with international advanced low-voltage non-destructive testing technology, accurately capturing the enameled wire pinholes, single-point wire damage, and other minor defects, the detection effect is comparable to the saline test, which completely solves the industry's destructive sampling and can not be batch inspection of the industry challenges.

② Intelligent and efficient, empowered by data

The system is equipped with self-developed testing software, which can automatically record data, analyze data, and generate daily/monthly/yearly statistical reports. Built-in large-capacity storage, supports 1000+ motor model data management, with an intelligent search function; test items and models can be arbitrarily selected to fully meet the demand for flexible production. The software supports online upgrading, which guarantees the continuous optimization and iteration of system functions.

③Flexible operation, safe and reliable

The system supports manual/automatic dual-mode operation, and the automatic mode is intelligently started and stopped by the sensor (automatic detection of personnel leaving the field). The system is equipped with a self-diagnostic function, and the fault information and location, such as abnormal air pressure and emergency stop, are displayed on the touch screen in real time. Multiple safety protection mechanisms (light curtains, interlocks, overcurrent/overload protection, etc.) work together to ensure the safety of people and machines in all aspects.

The solution also supports customized development and can meet the needs of new energy vehicle motors, robot joint motors, drone motors, military motors, and other fields of testing, with a wide range of application prospects.

In the future, AIP will continue to adhere to the "focus on win-win" business philosophy, and constantly increase R&D investment and continuous innovation. We look forward to working closely with our global partners to overcome the industry's challenges and contribute to the progress and development of the global motor industry.

If you are interested in an AIP motor tester, please feel free to contact us. We will provide you with comprehensive quality service!