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Scanner Uses High Precision Reluctance Resolver J37 Series

The Variable Reluctance Resolver Model J37 Series is an advanced angular position sensing device that combines cutting-edge technology with exceptional performance. This resolver is designed to meet the most demanding requirements of modern industrial and automation applications, providing accurate and reliable position feedback.
  • J37 Series

  • start-motors

  • 036

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Product Description

The J37 Series Variable Reluctance Resolver features a unique design that maximizes the efficiency of the variable reluctance principle. The stator is constructed using state-of-the-art winding techniques and high-quality magnetic materials, resulting in a strong and stable magnetic field. The rotor, with its precisely machined magnetic poles, interacts with the stator's magnetic field to create a variable reluctance that is directly proportional to the angular position of the rotor.


The resolver is equipped with a sophisticated signal processing circuit that converts the electrical signals generated by the stator-rotor interaction into a usable format. This circuit is designed to filter out noise and interference, ensuring that the output signals are clean and accurate.


The housing of the Variable Reluctance Resolver is made from a high-strength material that provides excellent protection against mechanical damage and environmental factors. It is also designed to be easy to install and maintain, with accessible terminals and a modular construction that allows for quick replacement of components if necessary.



Key Features

1. Superior Accuracy: The J37 Series Variable Reluctance Resolver offers outstanding accuracy, with a resolution that is significantly higher than many other resolvers on the market. This makes it suitable for applications that require extremely precise angular position measurement, such as in precision manufacturing and scientific research.

2. High-Speed Operation: It is capable of operating at high speeds without sacrificing accuracy. The resolver can handle rapid changes in angular position, making it ideal for applications where fast response times are required, such as in high-speed rotating machinery.

3. Electromagnetic Compatibility (EMC): The J37 Series Variable Reluctance Resolver is designed to be highly resistant to electromagnetic interference, ensuring reliable operation even in environments with strong electromagnetic fields. This is important for applications in the electronics and telecommunications industries.

4. Long Lifespan: Thanks to its robust construction and high-quality components, the resolver has a long lifespan and requires minimal maintenance. It can operate continuously for extended periods without the need for frequent calibration or replacement.

5. Customization Options: The J37 Series Variable Reluctance Resolver can be customized to meet the specific requirements of different applications. It can be configured for different voltage inputs, signal output formats, and mechanical interfaces, providing flexibility for system designers.

Applications

1. Precision Manufacturing: In precision manufacturing processes, such as micro-machining and semiconductor fabrication, the Variable Reluctance Resolver is used to provide accurate position feedback for the precise control of machinery. Its high accuracy and reliability are essential for ensuring the quality of the manufactured products.

2. High-Speed Rotating Machinery: For high-speed rotating machinery, such as turbines and centrifuges, the resolver is used to monitor the angular position of the rotors. Its ability to operate at high speeds and provide accurate feedback helps to ensure the safe and efficient operation of these machines.

3. Electronics and Telecommunications: In electronics and telecommunications applications, the J37 Series Variable Reluctance Resolver is used in systems such as antenna positioning systems and robotic assembly equipment. Its resistance to electromagnetic interference and high accuracy make it a suitable choice for these applications.

4. Medical Equipment: In medical equipment, such as MRI machines and surgical robots, the resolver is used to provide accurate position feedback for the precise control of the equipment. Its reliability and accuracy are crucial for ensuring the safety and effectiveness of medical procedures.

5. Automotive Industry: In the automotive industry, the J37 Series Variable Reluctance Resolver is used in applications such as electric power steering systems and engine control units. It provides accurate position feedback for the precise control of these systems, improving the performance and safety of vehicles.


BLDC Reluctance ResolverBLDC Reluctance Resolver

Reluctance Resolver, due to their absence of coupling transformers, brushes, and contactless structures, possess advantages such as simple structure, low cost, low environmental requirements, and ease of integration into transmission systems. They are particularly suitable for high-precision control of electric motors and CNC systems. Their main applications include automotive electronic power steering (EPS), electric vehicles, mining machinery (underground coal trucks, conveyor belt motors, etc.), and high-speed rail.

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FAQ


Q1: What are our main products?

A: We mainly produce planetary (square) DC gear motors, brushless DC motors, resolvers, NEMA motors, hydraulic DC motors, automatic door motors, etc. You can view the specifications of the above products on our website, or you can recommend products according to your specifications to us via email.


Q2: How to choose the right Resolver?

A: If you have pictures or drawings of Resolvers to show us, or if you have detailed specifications such as voltage, speed, torque, motor size, operating mode, required lifespan, and noise level, please don't hesitate to let us know. Then we can recommend a suitable Resolvers based on your requirements.


Q3.How is your product quality?

A: All our products are brand new and original (we have spare materials for standard products). We will conduct random checks on incoming materials and full inspections on every finished product to ensure that it meets quality standards before shipping it to you. We will provide a factory inspection report for your traceability.


Q4: Do you offer customization services or personalized designs for standard Resolvers?

A: Yes, we can customize voltage, speed, torque, and shaft size/shape according to your requirements. We can also do this if you need to solder additional wires/cables to the terminals, or add connectors, capacitors, or EMC.

Additionally, we can provide individual design services, but this may incur some mold development costs.


Q5:Can I use my own logo or design on the products?

A: Yes,we provide OEM/ODM services;your logo and design can be applied to the products.


Q6.What are the advantages of your company?

A:Strong R&D and innovation capabilities, efficient production and logistics management, excellent customer service, rich industry experience, unique market positioning, strong corporate culture and team cohesion.We can quickly match you with equipment parts of the exact same model,which improves your procurement efficiency。


Q7: What is your delivery time?

A: Generally, our standard products take 25 days, and customized products take longer(40 days). However, we are very flexible with delivery times, which will depend on the specific order details.


Please contact our sales team for details regarding model naming.

info@start-motors-tech.com (Mr.Louis)


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