In fields such as industrial automation, construction machinery, and energy equipment, encoders serve as critical components for position, velocity, and angular feedback. As China's industrial infrastructure continues to mature, an increasing number of users are confronting a practical question: Which domestic encoder brand stands out?
To answer this question, one must not rely solely on brand recognition but instead make a comprehensive assessment based on dimensions such as technical capability, application maturity, and engineering adaptability.
In practical engineering applications, “good”Domestic Encoder BrandsTypically possesses the following characteristics:
Product performance is stable and reliable for long-term operation.
Model coverage is extensive, accommodating diverse application scenarios.
Complete set of communication protocols for easy system integration
Possesses experience in domestic substitution and customization
Technical support responds promptly, and engineering coordination is highly effective.
Therefore, “Which brand is good?” is essentially“Which brand is best suited for your application scenario?”The
Currently, most domestic encoder brands on the market focus on the following product categories:
Used for angle and speed measurement, commonly found in:
Automated production line
CNC machine tools
Servo system
Suitable for systems requiring power-off memory and high-precision positioning, such as:
construction machinery
Wind power equipment
Heavy-duty equipment
It remains widely used in cost-sensitive, mature equipment.
For linear displacement measurement, such as:
Extension mechanism
Lifting platform
Engineering Arm Position Feedback
1. Protocol and Interface Support Capabilities
Premium domestic encoder brands typically support multiple industrial communication protocols, such as:
Profinet, Profibus, CANopen, SSI, RS485, 4–20mA, Parallel IO
The broader the protocol coverage, the stronger the system's adaptability.
2. Are the engineering application cases mature?
Do you have long-term application experience in the following industries:
construction machinery
Port and Logistics Equipment
Automated production line
New Energy Equipment
Metallurgical and Mining Machinery
Real-world project applications serve as the core basis for judging a brand's reliability.
3. Domestic Substitution and Customization Capabilities
During the process of replacing imported encoders, the following aspects are often involved:
Installation dimensions match
Electrical Interface Conversion
Signal Logic Adjustment
Domestic encoder brands with customization experience are more readily implemented in complex projects.
In recent years, domestic encoder brands have made significant strides in precision, reliability, and protocol compatibility, gradually entering the mid-to-high-end equipment sector.
For example, SIVIDI has established a comprehensive product portfolio in rotary encoders, draw-wire displacement encoders, and explosion-proof encoders, supporting multiple mainstream industrial communication protocols. In certain construction machinery and automation projects, its products have been deployed as domestic alternatives to imported encoders in actual operation.
Domestic encoder brands that have grown through engineering applications often better meet the selection requirements of current equipment manufacturers.
| Dimension | Domestic Encoder | Import Encoder |
|---|---|---|
| Cost | More cost-effective | Higher costs |
| Delivery time | Highly controllable | Vulnerable to supply chain disruptions |
| Customization flexibility | 高 | relatively fixed |
| Local Technical Support | 快 | heavily reliant on agents |
| Adaptation of Domestic Control Systems | more user-friendly | Additional debugging is required. |
In most industrial applications, domestically produced encoders are now well-positioned to serve as viable alternatives.
There is no universally applicable “best brand.”However, the following principles can be followed:
As domestic manufacturing capabilities continue to advance, domestically produced encoders are transitioning from being merely “substitutable” to becoming the “preferred solution.”
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