Motion control
Relying on more than two decades of deep expertise in motion control software and algorithms, STEP YunKong has developed an architecture that integrates "software-defined automation" with "AI cloud-edge-device collaboration", leading industrial automation from "hard integration" toward efficient and flexible "soft intelligence". Its product portfolio encompasses a wide range of categories, including direct-drive/rotary servo systems, motion control cards, controllers, integrated vision-and-motion control platforms, and robotic joint modules, providing one-stop intelligent solutions for multiple industries such as 3C electronics, semiconductors, lithium batteries, lasers, and embodied intelligence.
SC Series Standard I/O Modules
A variety of PLC expansion modules, compatible with the SC-series PLCs.
The SC30 series mid-range PLC features integrated control, one-stop connectivity, and a unified-platform design. Developed on the CoDeSys platform, it fully supports IEC 61131‑3 standard programming languages. It also supports configuration-based programming and a variety of industrial fieldbus protocols, including EtherCAT, CANopen, and Ethernet/IP. The system offers 4 local pulse outputs, 32 local expansion channels, and 64 remote modules.
The SC20 series compact PLC is developed on the CODESYS platform and fully supports IEC 61131‑3 standard programming languages. It also features a PLCopen‑compliant toolkit, enabling single‑axis and multi‑axis motion control as well as I/O management. The system supports fundamental motion‑control functions such as electronic gearing, electronic camming, CNC operations, and forward/inverse kinematics for robotics. It offers 4 local pulse outputs, 8 local expansion channels, and 32 remote modules.
SC50 Series Integrated Display and Control PLC
The SC50 series integrated display‑control PLC is a quad‑core motion controller based on the Cortex‑A55 architecture, with a main frequency of 2 GHz. It is widely used in high‑performance, high‑response motion‑control applications across industries such as semiconductors, 3C, automotive electronics, and lithium‑ion batteries, while also supporting PC‑based application‑level interactive modules like vision systems and CAM.
Full product line for motion control
Dedicated Aircraft Control System