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MOTION CONTROL TECHNOLOGY FOR ROBOT RETROFIT

Inexbot Motion Control System for Robot Retrofit

A configurable motion and logic control platform for multi-axis robot control, servo coordination, industrial communication and retrofit cabinet integration.

Robot axesmotors + feedback
Servo layeraxis coordination
INEXBOTmotion + logic control
Machine layersafety · I/O · PLC
Application layerHMI · network · process
01 / SYSTEM ROLE

What the Motion Control System Does

The Inexbot Motion Control System provides the motion, logic and communication layer used in selected HH Industrial retrofit cabinet configurations. It coordinates robot motion and servo control while connecting machine logic, I/O, industrial networks and application-level functions.

MOTION

Robot Motion

Coordinate multi-axis robot movement, trajectory execution and servo behavior within the configured control architecture.

MACHINE

Logic & I/O

Handle machine logic, I/O and interaction with safety circuits and external equipment according to the cabinet design.

INTEGRATION

Communication

Connect the robot control layer with PLC, HMI, fieldbus devices and application interfaces.

02 / CONTROL ARCHITECTURE

Engineering layers inside the robot control architecture.

Robot motion control coordinates multiple robot axes through servo control, feedback processing and trajectory execution. The configured system also provides the logic and communication required to connect those axes to the machine around them.

LAYER 01

Motion & Servo Control

Robot-axis motion, trajectory functions, servo coordination and feedback processing.

LAYER 02

Machine Logic & I/O

I/O handling, machine logic and interaction with safety and external equipment.

LAYER 03

Application & Communication Layer

Industrial communication, HMI, PLC and application-level interfaces.

03 / MOTION & DRIVE

Motion & Servo Control

The control platform is configured for the robot's axis architecture, motors and feedback system. Multi-axis coordination and supported motion functions are selected according to the robot and application.

Axis coordinationCoordinate robot axes and supported auxiliary axes within the selected servo architecture.
Motor & feedbackEvaluate motor, encoder and feedback interfaces before the drive and control configuration is confirmed.
Motion functionsDocumented function areas include trajectory control, vibration suppression, collision avoidance, soft floating and drag teaching, depending on configuration.
04 / INDUSTRIAL COMMUNICATION

Industrial Communication for Robot and Machine Integration

Communication support is selected around the servo architecture, PLC environment, factory network and application requirements. Availability is configuration-dependent; not every interface is included in every system.

MOTION / REAL-TIME

EtherCAT

Real-time fieldbus option for coordinated servo and I/O architectures.

PLC / FACTORY

PROFINET

Optional, configuration-dependent integration with compatible PLC and peripheral environments.

PLC / FACTORY

EtherNet/IP

Optional, configuration-dependent industrial Ethernet path for controls and devices.

DATA / HIGHER LEVEL

OPC UA

Optional, configuration-dependent interface for selected machine data and higher-level systems.

Additional: CAN / CANopenAdditional: PROFIBUSAvailability by configuration
05 / OPEN DEVELOPMENT

Open Development & Integration

Depending on configuration, documented development options may support application software, machine logic, simulation workflows and secondary development. These options are evaluated against the selected hardware and software scope.

C / C++C#PythonLuaIEC 61131
SimulationMATLAB and Simulink workflows may be available where supported by the selected configuration.
Robot developmentRobot programming tools and application-specific instruction development depend on the software scope.
Ecosystem optionsROS-related and distributed-control options are documented for selected development environments.
06 / CABINET INTEGRATION

How the Motion Control System Fits into a Retrofit Cabinet

Inexbot provides the control intelligence inside selected retrofit cabinet configurations. The final architecture connects the existing robot hardware to the new control, drive, safety and communication layers.

ROBOT

Motors & Feedback

Existing motor and feedback interfaces are evaluated against the proposed servo and control architecture.

DRIVE

Servo Layer

Drive configuration and axis coordination are selected around the robot platform and load requirements.

CONTROL

Motion, Logic & I/O

The motion-control system coordinates axes, machine logic, I/O and configured safety interfaces.

CELL

PLC, HMI & Equipment

Industrial communication connects the robot cabinet to external equipment and the wider automation cell.

Powered by Inexbot Motion Control Technology

HH Industrial evaluates and configures the surrounding retrofit cabinet architecture for the specific robot and application.

07 / CONFIGURATION BOUNDARIES

Configuration & Compatibility

Compatibility is not determined by robot brand alone. Final configuration depends on the robot model, motor type, encoder or feedback system, axis count, payload, safety architecture, field wiring and application requirements.

PLATFORM

Robot Architecture

Confirm the axis arrangement, motors, feedback devices and supported auxiliary axes.

CABINET

Electrical Interfaces

Review power, drive, wiring, safety, I/O and external-equipment requirements.

APPLICATION

Technical Validation

Evaluate payload, motion functions, process interfaces and integration requirements before confirming a retrofit path.

08 / TECHNICAL REFERENCE

Technical Reference

The useful technical scope is defined during configuration. The following areas are reviewed together rather than treated as universal specifications.

Motion architectureMulti-axis robot control, servo coordination and supported auxiliary axes.
Feedback & I/OMotor feedback, encoder interfaces, digital and analog I/O according to the selected hardware.
CommunicationEtherCAT and optional factory or data interfaces selected for the integration environment.
DevelopmentAvailable programming, API, simulation and secondary-development options by configuration.
NEXT STEP / TECHNICAL EVALUATION

Evaluate the Control Architecture for Your Robot

Have an older ABB or KUKA robot with an aging controller? Share the robot model, controller information and available technical documentation with our engineering team for a retrofit evaluation.

REQUEST A TECHNICAL REVIEW →