HC-System Industrial Robotics & Motion Control Systems

Supply of genuine CNC motion controllers, integrated drive-control units, and servo systems from Shenzhen Huacheng Industrial Control Co., Ltd. (HC-System, stock ticker 873553): IMM robot controllers QC-S5G / EC-S5, optical mold protectors QC-S5R, CNC lathe loaders QC-L3G / EC-L5, 6-axis robot controllers GC-R6, and EtherCAT servos.

HC-System Injection Molding Robot Control Systems QC-S5G, QC-S3G & EC-S3/S5 (3–5 Servo Axes, RTEX / CANopen)

The dedicated CNC controllers and integrated drive-control units of the QC-S5G, QC-S5L, QC-S3G, QC-S2E, QC-S1E, and EC-S3 / EC-S5 series are developed by Shenzhen Huacheng Industrial Control Co., Ltd.

(HC-System) for 3-axis and 5-axis linear Cartesian robots and side-entry manipulators operating on injection molding machines (IMM) ranging from 50 to 4000 tons clamping force.

Combining a multi-axis motion controller and servo amplifiers inside a single enclosure, these systems leverage RTEX and CANopen industrial fieldbuses with 1 ms communication cycles, standard Euromap 12 / Euromap 67 IMM interfaces, and 4.3 to 8-inch color touchscreen teach pendants.

IMM robot controller portfolio: integrated multi-axis units EC-S3 (3-axis) and EC-S5 (5-axis), modular single-board controllers QC-S5G, QC-S5L, QC-S3G, QC-S2E, and compact QC-S1E systems
Mechatronic integration & fieldbus: support for Panasonic RTEX and CANopen protocols, 1 ms sync cycle, native Euromap 12 and Euromap 67 injection molding machine interlocking interfaces
Touchscreen teach pendants: 4.3-inch, 7-inch, and 8-inch industrial teach pendants with dual-channel emergency stop buttons, three-position enabling switches, and multi-language graphical interfaces
Replacement hardware & spares: main CPU processor boards, optoisolated digital I/O expansion boards, power inverter driver stages, RTEX communication cables, and touch digitizers

HC-System QC-S5R Series Optical Mold Protectors for Injection Molding Machines (<15 ms Response, Vision Inspection)

The QC-S5R series optical mold monitoring systems developed by HC-System provide real-time machine vision inspection designed to safeguard precision injection molds against catastrophic clamp collision damage.

Equipped with a high-speed industrial CMOS sensor, pulsed LED illumination, and an embedded vision processor delivering an image processing cycle under 15 ms, the QC-S5R verifies part ejection, runner release, insert placement, and ejector pin return before allowing the mold clamping mechanism to

close.

High-speed cycle monitoring: dual-stage image capture before mold closing with image comparison latency under 15 ms to eliminate cycle time overhead
Critical detection zones: real-time detection of un-ejected molded parts, broken central runners, slider misalignment, and retracted ejector pin status
Direct IMM interlock: fail-safe hardware dry-contact relay output triggering immediate clamp motion halt upon anomaly detection
System components & accessories: QC-S5R optical control units, fixed-focal-length C-mount lenses, adjustable pulsed LED light sources, and shielded signal cables

HC-System CNC Machine Loading & Unloading Robot Controllers QC-L3G & EC-L5 (Fanuc, Siemens, Syntec Interlock)

The dedicated machine tool automation controllers of the QC-LXL, QC-L3G, EC-LX, ECTC, EC-L2, EC-L3, EC-L4, EC-L5, EC-L6, and HC-L5 series from HC-System are engineered to drive Cartesian gantry loaders, overhead robotic arms, and part turnovers servicing CNC lathes and machining centers.

Supporting multi-axis coordinated linear interpolation, dual-gripper handshaking, and standardized CNC interface protocols for Fanuc, Siemens Sinumerik, Mitsubishi, and Syntec controllers, these units achieve repeatable positioning accuracy within ±0.02 mm.

Gantry automation controller lineup: integrated gantry units QC-L3G and EC-L5/EC-L6, compact 2–4 axis controllers EC-L2/EC-L3/EC-L4, and industrial units ECTC/HC-L5
Coordinated motion kinematics: synchronized control of up to 6 servo axes, built-in matrix palletizing algorithms, and pneumatic/servo turnover gripper sequencing
Seamless CNC interfacing: standardized I/O handshake logic with Fanuc, Siemens, Mitsubishi, GSK, and Syntec CNCs for door actuation, chuck clamping, and cycle initiation
Gantry maintenance parts: complete QC-L3G controllers, handheld teach pendants, I/O expansion boards, origin sensors, and flexible drag-chain cable assemblies

HC-System Articulated & SCARA Robot Controllers GC-R6, ES-R4 & Rx Series (Dispensing, Soldering, Screwdriving, Palletizing)

The GC-R6, GC-R4-S, Rx, R6G, ES-R4, ES-R6, and HC-S6 series industrial robot control platforms from HC-System provide motion computing for 4-axis SCARA and 6-axis articulated industrial robotic arms.

Featuring real-time forward and inverse kinematic transformations and Cartesian trajectory planning, these controllers come equipped with specialized application software packages covering automated fluid dispensing, selective soldering, precision robotic screwdriving, conveyor visual tracking, and

high-speed palletizing.

Robotics platform lineup: 6-axis articulated robot controllers GC-R6, integrated cabinets Rx / R6G, 4-axis SCARA controllers GC-R4-S, and ES-R4/ES-R6 platforms
Application-specific process packages: plug-and-play process libraries for automated soldering, adhesive dispensing, servo screwdriving, and layer palletizing
Conveyor tracking & vision integration: real-time line synchronization with 2D vision systems for on-the-fly component pick-and-place without conveyor stops
Control cabinet spares: complete GC-R6 controller assemblies, handheld teach pendants, CANopen and EtherCAT master boards, and low-noise resolver harnesses

HC-System Stamping & Punching Robot Controllers EC-CX & HC-C6 (Mechanical & Hydraulic Press Automation)

The EC-CX and HC-C6 series stamping automation controllers from HC-System are engineered to coordinate swing-arm robots, linear transfer feeders, and press destackers servicing mechanical crank presses and hydraulic stamping lines.

By interfacing with press crankshaft angle resolvers or top-dead-center (TDC) safety interlocks, these controllers achieve transfer cycle times as low as 1.2 seconds while monitoring sheet separation, vacuum cup holding force, and optical safety light curtains.

Press automation controller series: integrated EC-CX units for swing-arm transfer robots, modular HC-C6 press controllers, and multi-press synchronization units
Crank angle synchronization: continuous 0–360° press rotation tracking allowing predictive arm entry into the open die space to maximize strokes per minute
Sheet sensing & safety interlocks: dedicated inputs for double-blank detectors, vacuum pressure switches, and Category 4 optical safety light curtains
Stamping hardware spares: replacement EC-CX controllers, handheld teaching units, high-speed pneumatic solenoid valves, and press synchronization harnesses

HC-System Universal EtherCAT Bus AC Servo Drives & Motion Modules (220/380 V AC, CoE / CSP / CST)

The family of digital AC servo drives and motion controllers from HC-System with native EtherCAT bus communication is built for multi-axis coordinated motion in robotics, packaging machinery, CNC equipment, and lithium battery manufacturing lines.

Supporting the CoE (CAN application protocol over EtherCAT) profile, cyclic synchronous position (CSP), cyclic synchronous torque (CST), and cyclic synchronous velocity (CSV) modes, these drives interface with 17-bit and 23-bit absolute encoders with resolutions up to 8388608 counts per turn.

Servo amplifier portfolio: high-voltage AC servo drives (single/three-phase 220 V, three-phase 380 V from 100 W to 15 kW) and low-voltage DC servo drives (24–48 V DC)
EtherCAT bus & motion profiles: CiA 402 drive profile compliance, bus cycle times down to 250 µs, and seamless integration with Third-Party EtherCAT masters
Encoder feedback support: multi-protocol feedback interfaces supporting 17-bit incremental and 23-bit multi-turn absolute encoders with Tamagawa and Nikon protocols
Servo hardware & accessories: replacement EtherCAT drive units, external dynamic braking resistors, shielded motor power harnesses, and twisted-pair encoder cables

HC-System Teach Pendants, CPU Boards, IGBT Power Stages & Replacement Spare Parts

To maintain continuous uptime across robotic production cells, IMM pickers, and CNC gantry loaders powered by HC-System hardware, we supply a comprehensive range of replacement touchscreen teach pendants (3.5-inch, 4.3-inch, 7-inch, and 8-inch), main CPU boards, optoisolated I/O interface cards,

switching power supplies, and IGBT inverter modules. All replacement assemblies originate from genuine production batches, guaranteeing firmware compatibility, connector pinout consistency, and rapid on-site replacement.

Replacement teach pendants: 3.5, 4.3, 7, and 8-inch handheld teaching units for QC-S5G, QC-L3G, EC-S5, and GC-R6 series with integrated key switch and emergency stop knob
Main CPU & expansion I/O boards: motion processor motherboards with non-volatile program storage, optoisolated digital input/output cards, and relay interface boards
Power electronics & power units: integrated IGBT power modules, dynamic braking switches, and stabilized 24 V DC industrial switching power supplies
Cable assemblies & industrial connectors: heavy-duty flexible teach pendant cables (3–10 m lengths), shielded servo motor power leads, RTEX/EtherCAT cables, and multi-pin connectors

HC-System Embodied AI Joint Servo Modules & Dexterous Hand Control Systems (Frameless Torque Motors, Teleoperation)

Within the emerging field of Embodied Artificial Intelligence and humanoid robotics, Shenzhen Huacheng Industrial Control Co., Ltd. (HC-System) provides integrated robotic joint actuator modules, multi-articulated dexterous hand controllers, and no-code teleoperation spray painting systems.

The robotic joint modules integrate a frameless brushless torque motor, a precision strain-wave harmonic reducer, dual absolute encoders, and an ultra-compact servo drive stage inside a hollow-shaft structural housing.

Integrated joint actuator modules: hollow-shaft servo joint actuators combining frameless torque motor, harmonic gearhead, dual 17/19-bit position encoders, and power inverter
Dexterous hand control architecture: multi-axis miniature controllers supporting high-speed torque and current loop feedback for multi-fingered adaptive robotic grasping
No-code teleoperation painting system: spatial tracking handheld master device recording operator manipulation and converting trajectories into robotic paths without line coding
Joint system components & spares: micro servo drive boards, frameless motor stators and rotors, miniature CAN FD and EtherCAT wiring harnesses, and joint torque sensors

Identification of HC-System (华成工控) Controllers, Teach Pendants, and Servo Systems by Nameplate

Founded in 2005 in Baoan District, Shenzhen (Zhengqilong Building, No. 108 Gushu 1st Road, stock ticker NEEQ 873553), Shenzhen Huacheng Industrial Control Co., Ltd. (HC-System) is a recognized national "Little Giant" enterprise in industrial motion control and robotics.

Product naming adheres to standardized model codes reflecting the mechanical application and axis count.

For injection molding machine (IMM) Cartesian robots, the QC prefix denotes robotic controllers, S indicates servo/injection molding orientation, numbers 1, 2, 3, or 5 represent the generation and axis capacity (e.g. QC-S5G, QC-S3G), and G/L denotes hardware architecture.

In EC-S3 and EC-S5 models, EC designates drive-and-control integrated units.

For CNC lathe gantry loaders, HC-System utilizes the L series code (e.g. QC-L3G, EC-L5); for stamping presses, the C series (e.g. EC-CX, HC-C6); and for 6-axis articulated robots, the R series (e.g. GC-R6, Rx).

When requesting quotation or replacement units, provide clear photos of the controller enclosure nameplate and handheld teach pendant label.

Drive & Control Integrated Architecture (EC-S3/S5, QC-L3G) and RTEX, CANopen & EtherCAT Protocols

HC-System specializes in Drive & Control Integration technology, eliminating external servo cabinets by housing the motion trajectory computing board, multi-axis inverter modules, and EMC filtering stages within a single compact chassis.

High-speed motion coordination is achieved via Panasonic Realtime Express (RTEX), CANopen, and EtherCAT (CoE profile) fieldbuses. This architecture supports 1 ms cyclic synchronization to ensure smooth multi-axis trajectory interpolation without communication latency.

All IMM automation controllers feature standardized hardware interfaces compliant with Euromap 12 and Euromap 67 standards, enabling plug-and-play interlocking with injection molding machines from Haitian, Yizumi, Chen Hsong, Engel, KraussMaffei, and other leading manufacturers.

QC-S5R Machine Vision Mold Protection and Interlocking with Injection Molding Machines

The QC-S5R digital optical mold monitoring system mounts directly onto the stationary platen of the injection molding machine, interfacing with the IMM controller and take-out robot via optoisolated digital I/O lines.

A high-resolution CMOS industrial camera and pulsed LED illuminator monitor the mold cavity in real time.

Before mold closing, the image processing algorithm compares captured frames against baseline reference images within 15 ms, verifying part drop, central runner clearance, slider retracted status, and insert alignment.

Upon detecting any trapped part or mechanical obstruction, the QC-S5R instantly opens its fail-safe dry-contact relay circuit, halting mold closing motion and preventing severe tool damage and costly production halts.

Maintenance Procedures for Teach Pendants, IGBT Inverter Stages, and Robotics Drag-Chain Cables

Handheld teach pendants (3.5, 4.3, 7, and 8-inch screens) operate in challenging factory environments. Regular checks should verify the membrane keypad seal, the three-position enabling deadman switch, and the dual-channel emergency stop button.

Integrated drive units and EtherCAT servo drives require periodic cooling heatsink dust removal and cooling fan inspection. Operating IGBT junction temperatures should remain below 85 °C to prevent thermal protection trips.

Flexible cables routed through robot drag chains experience continuous flex fatigue. We supply genuine HC-System high-flex shielded cables rated for bending radii of 7.5x outer diameter and operating lifespans exceeding 10 million flex cycles.

International Supply and Turnkey Export of HC-System Industrial Automation Systems

SpareX coordinates direct export deliveries of complete HC-System robot controllers (QC-S5G, EC-S5, QC-L3G, GC-R6), QC-S5R mold protection units, EtherCAT servo drives, and genuine replacement spare parts from Shenzhen Huacheng Industrial Control Co., Ltd. worldwide.

Our application engineering team assists global machine builders and automation integrators with firmware verification, pinout matching, and custom I/O mapping.

Deliveries are dispatched via international air express, sea freight, and multimodal transit with comprehensive export documentation and manufacturer warranty.

System configurations, fieldbus interface options, and motor matched sets are verified individually based on equipment specifications and machinery interfaces.