How to Retrofit a Laser Cutting Control System
A step-by-step engineering method for replacing a legacy laser controller while retaining only verified mechanics, drives, safety devices and auxiliary systems.
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Practical, machine-level guidance for planning control migrations, laser-source changes and power upgrades without losing sight of mechanics, safety, utilities, commissioning or production risk.
Engineering Knowledge Base
Practical, machine-level guidance for planning control migrations, laser-source changes and power upgrades without losing sight of mechanics, safety, utilities, commissioning or production risk.
A step-by-step engineering method for replacing a legacy laser controller while retaining only verified mechanics, drives, safety devices and auxiliary systems.
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Evaluate whether a mature TRUMPF CO2 machine can accept a fiber source, new cutting head, cooling, gas, electrical and control architecture without overstating the retained machine's capability.
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Plan a machine-specific migration from an aging TRUMPF control path to a suitable Bochu platform by separating proprietary logic, reusable drives, process I/O and safety functions.
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Re-engineer a Beckhoff-based laser controller by inventorying EtherCAT topology, TwinCAT PLC/NC responsibilities, servo timing, safety and OEM modules before selecting a Bochu architecture.
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Replace a PA8000-class legacy control only after creating machine-specific documentation for unknown wiring, drives, encoders, I/O, safety logic and auxiliary equipment.
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Migrate a Fagor laser CNC by documenting axis, drive, encoder, EtherCAT or analog I/O, GAP height control, PWM, gas and operator functions before replacing the control path.
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Audit an existing CypCut/FSCUT installation before changing controller hardware, software, licenses, servo interfaces, height control, cutting head, laser power or process database.
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Increase fiber laser power only after checking frame and motion capability, source and cutting-head compatibility, cooling, electrical supply, gas delivery, extraction, enclosure, controller and process acceptance.
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Build a realistic retrofit business case that includes survey and engineering, hardware, cabinet work, installation, commissioning, production ramp-up, contingency, lost output, training and support.
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Compare Bochu sheet-cutting platform families by officially described positioning, controller architecture, power range, process functions and production workflow—then confirm the exact supported hardware and license.
Read the technical guideEngineering Knowledge Base
CypCut integrates CAD, nesting and CAM for fiber sheet cutting. CypCutPro targets medium- and high-power EtherCAT systems, while HypCut is positioned for high-power workflows. The right choice depends on the controller, drives, I/O, cutting head, laser source and required process functions.
Platform names describe product families, not guaranteed retrofit compatibility. Final software, controller and license selection follows a machine survey.Fiber sheet cutting software integrating CAD, nesting and CAM. Official information includes drawing optimization, lead-in, micro-joints, kerf settings, coordinates, production statistics and edge finding.
Officially positioned for medium- and high-power EtherCAT cutting systems, with functions such as multi-stage and flash piercing, deslag piercing, corner techniques and smooth micro-joints.
Positioned for medium-power EtherCAT cutting systems with functions including smooth micro-joints, fast cutting and circle centering.
Customized for high-power cutting with professional process functions, intelligent production support, planning and scheduling, and a modular operating workflow.
Engineering Knowledge Base
Send the machine model, year, controller, drive topology, laser source, electrical drawings, target materials and production goal. Arkmex will define the information required for a compatibility review.