Probe Station Servo Drive

SEA MOTION probe station servo drive is a core precision motion control component tailored for semiconductor probe station equipment, far surpassing traditional servo drives in size, response accuracy and operational stability. Adopting advanced DSP+FPGA dual-core architecture, it achieves ultra-fast response speed, wide bandwidth and excellent linearity, laying a solid foundation for high-precision wafer testing.

The product supports full mainstream encoder feedback modes including incremental-absolute and resolver-absolute dual feedback, equipped with complete IO ports and STO safety function, and stably operates at a minimum temperature of -45℃ to adapt to diverse complex production environments.

Featuring small size and high current output, it supports flexible embedded installation in equipment shells, bases and brackets, greatly freeing up mechanical design space for engineers.

Our factory implements stringent layered quality control: each PCB assembly layer undergoes independent testing, with over ten inspection procedures from production to warehousing. Supported by a mature domestic supply chain, this probe station servo drive ensures stable supply, fast delivery and high cost performance for mid-to-high-end semiconductor equipment applications.

Product Parameter

Product feature And Application

Probe stations are pivotal core equipment in the integrated circuit industry, widely used in wafer testing, chip performance verification and failure analysis, directly determining semiconductor product yield and testing accuracy. Against the booming trend of domestic substitution of semiconductor core components, SEA MOTION probe station servo drive solves the pain points of bulky size, slow dynamic response and high cost of traditional imported drives. Its DSP+FPGA high-performance control architecture ensures nanoscale stable motion control, effectively improving probe alignment accuracy and testing efficiency, perfectly matching the high-precision and high-stability operating requirements of probe station equipment. In addition to core probe station applications, the product is widely compatible with wafer handling machines, dicing machines, die bonders and chip mounters. It balances outstanding industrial-grade performance and controllable overall procurement and maintenance costs, helping domestic semiconductor equipment manufacturers reduce reliance on imported parts, lower production costs, and empower the high-quality localized upgrading of integrated circuit testing and packaging equipment.

Production Details

Interface definition of probe station servo drive SEA1-80A

Product size / mm

Product structure

Necessary cables for product debugging.

Products video

FAQ

Q1: What makes the SEA MOTION probe station servo drive superior to traditional imported servo drives for semiconductor equipment?

A: SEA MOTION probe station servo drive is engineered with an advanced DSP+FPGA dual-core architecture, which far surpasses traditional drives in dynamic response speed, bandwidth, and linearity. Specifically tailored for semiconductor probe stations, it features an ultra-compact design that supports flexible embedded installation in equipment shells, bases, or brackets. This solves the bulky-size pain points of traditional imported parts, helping manufacturers dramatically free up mechanical design space while achieving nanoscale stable motion control and higher wafer testing yield.

Q2: What types of encoder feedback modes does this semiconductor servo drive support?

A: To adapt to high-precision and high-stability integrated circuit testing requirements, our probe station servo drive is universally compatible with full mainstream encoder feedback modes. It supports both incremental-absolute dual feedback and resolver-absolute dual feedback configurations. Coupled with complete IO ports, it ensures seamless integration and high-fidelity signal transmission with high-end precision testing equipment.

Q3: What safety functions and environmental adaptations are integrated into the drive?

A: Safety and durability under diverse production environments are our top priorities. The SEA MOTION drive is equipped with a built-in STO safety function to prevent unexpected motor restarts and safeguard high-value semiconductor testing equipment. Furthermore, the drive is industrial-grade ruggedized, capable of operating stably at a minimum temperature of -45℃, making it perfect for complex, climate-controlled cleanrooms or specialized cold-testing semiconductor setups.

Q4: How does SEA MOTION guarantee the quality and supply chain stability of its servo drives?

A: As a professional Chinese manufacturer with a strict full-process quality inspection system, we implement stringent layered quality control. Each PCB assembly layer undergoes independent testing, involving over ten inspection procedures from the production line to the warehouse. Backed by a mature domestic supply chain, we guarantee stable component supply, fast delivery, and exceptional cost-performance, serving as a reliable long-term partner for global semiconductor equipment procurement.

Q5: What other semiconductor manufacturing and packaging applications is this servo drive compatible with?

A: Beyond its core application in semiconductor probe stations, its high current output and outstanding motion control make it highly versatile. The drive is widely compatible with wafer handling machines, dicing machines, die bonders, and chip mounters. It helps global equipment manufacturers reduce reliance on high-cost imported parts, lower maintenance expenses, and realize high-quality equipment upgrades.