EtherCAT bus type DA200 series high performance servo system solution

Project Background 01

With its own technical advantages and reasonable price, glass engraving machines have become important equipment and tools in my country's consumer electronic parts manufacturing, small precision mold manufacturing, hardware products, furniture manufacturing, mobile phone glass and other industries. With the continuous expansion of the application field of this equipment, its market scale is also expanding. With the continuous maturity of technology and reasonable price, its cost performance has gradually been recognized by the industry, and the market is expanding rapidly.

Field application video

Customer Needs 02

As a type of CNC machine tool, glass engraving machine is used for fine processing of ultra-thin glass. A machinery enterprise in Dongguan City requires products with high protection level, high precision, fast response and other characteristics, and improves production efficiency and service life.

INVT Solution 03

Therefore, INVT developed a dedicated servo solution for the DA200 glass engraving machine for customers. The solution is based on the EtherCAT bus-based DA200 series high-performance servo system, and improves the protection level to enhance reliability and ultimately meet customer needs.

1 Advantages

1. Using EtherCAT bus control mode: the minimum bus cycle can reach 250μs.

2. High speed response frequency: The speed response is up to 2kHz.

3. High-precision positioning: Equipped with 23-bit high-resolution encoder, the resolution is up to 8,388,608.

4. High rigidity: Under the condition of notch filter function, the rigidity of servo can be set to more than 20.

2 Solution system diagram

Customer Benefits 04

1. The speed response frequency is high, and the production efficiency is greatly improved.

2. High rigidity improves the system's tracking and synchronization, reduces the probability of glass breakage, and achieves a more perfect processing effect.

3. High protection level, effectively protecting against water spray, immersion and other problems, greatly improving product reliability and service life.

Ordinary plugs, low protection level, rusted metal connectors, and wires falling off.

INVT special plug can effectively protect against water spray, water mist and oil pollution.

Conclusion 05

As the precision engraving machine technology continues to mature and new downstream application fields continue to emerge, the precision engraving machine industry will continue to grow rapidly. Against this background, the shortcomings of the original old equipment, such as high failure rate and high after-sales cost, are also exposed. INVT's high-performance EtherCAT bus servo makes up for the shortcomings of precision engraving machines and effectively improves the product qualification rate.