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The use of high-precision, high-efficiency and long-life motors in medical robotic arms



Client: John

Industry: Medical Devices

When: April 2023


In the modern medical field, medical robot arms play an important role in applications such as surgical assistance, rehabilitation training, and medical testing. In order to ensure the high precision, stability and long life of the medical robot arm in precision operation, the performance of the core component motor is crucial. BG Motor offers brushless motors that offer excellent performance and are particularly suitable for applications in such high-precision medical devices.



What they need:High precision, long life, low noise motor.


DIFFICULTY

The customer's previously produced medical robot arm was faced with the following issues:

1. High maintenance cost: Due to the application in the medical field, it is necessary to ensure the integrity and safety of the machine, which requires too high cost.

2. Motor aging and low efficiency: short life, serious aging problems, and seriously affect the operation of surgical operations.

3. High noise: The noise problem caused by the operation of the machine affects the entire surgical state and needs to be replaced urgently.

4. Material reliability and low loss: The reliability of motor materials is directly related to the safety and service life of equipment, and medical equipment requires motors to be durable and have low loss.





SOLUTION

BG Motor has developed a brushless motor solution tailored to the medical robot arm to meet the above challenges:

  • High-precision drive BG Motor's brushless motor adopts a precise electronic commutation system, combined with Hall sensors, to achieve real-time feedback and precise control of the rotor position, ensuring that every subtle movement of the medical robot arm is highly accurate.

  • High efficiency and long life Our brushless motors are designed to be efficient, low-loss, and capable of continuous operation for long periods of time, making them suitable for continuous and high-intensity operations in medical environments. At the same time, the motor is made of advanced materials, and its service life is several times longer than that of traditional motors, reducing the number and cost of equipment shutdown for maintenance.

  • Low noise and vibration BG Motor's brushless motor design makes operation virtually frictionless and quiet, helping to create a quiet medical environment with less disruption to patients and medical staff.

  • High reliability and low losses BG Motor uses materials that meet environmental and medical device standards, with high durability and low energy consumption. The efficient performance of the motor reduces unnecessary power consumption and supports the sustainable development of green environmental protection.





FOLLOW-UP

BG Motor always puts the needs of its customers first and provides comprehensive after-sales service support for medical robot arm projects:

  • Customized support: Our team of engineers will provide targeted motor design solutions according to the specific requirements of customers to ensure the best fit of the motor in the actual equipment.

  • Quality Assurance & Test Report: Each motor has undergone strict quality inspection and provides a complete performance test report to ensure the safety and stability of the motor in medical applications.

  • Technical support: BG Motor provides professional technical support, including installation guidance and operation training, to ensure that customers get the best experience during use.

  • Maintenance and replacement services: We provide customers with long-term motor maintenance services, and provide replacement services when necessary to ensure the efficiency and continuity of equipment operation.

With high-precision, high-efficiency, low-noise, and long-life brushless motor solutions, BG Motor helps medical robot arms achieve precise operation and reliability requirements. We are committed to becoming a trusted motor partner in the global medical field, providing customers with motor solutions with excellent performance.


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