CNC Machine Retrofit & Servo Automation
Converting legacy CNC machine tools, press brakes, routers, and milling centers to high-precision digital control systems.
Engineering Overview & Capabilities
When proprietary Japanese or European CNC controllers fail on imported machines, factory owners face long lead times and prohibitive replacement costs. IASBD specializes in complete CNC retrofitting: replacing dead Fanuc, Syntec, or German controllers with modern Digital Dream UC300 CNC cards, Delta ASDA servos, and high-resolution KTC linear displacement sensors. We restore obsolete machinery to millimeter-perfect productivity.
Specialized Machinery Applications
Proven control architectures designed for high duty cycles and demanding plant conditions.
3-Axis & 5-Axis CNC Router Modernization
Installation of Digital Dream standalone CNC cards with offline USB G-code execution, electronic handwheel (MPG) integration, and automatic tool setting probes.
Sheet Metal Shearing & Press Brake Backgauge Automation
Converting manual mechanical backgauges into high-torque AC servo positioning axes with KTC linear displacement sensors for ±0.05mm sheet bending accuracy.
High-Frequency Spindle Inverter Retrofit
Deploying high-frequency 400Hz to 1000Hz vector VFDs with dynamic braking resistors for rapid tool spindle deceleration and vibration-free cutting.
Closed-Loop Optical Linear Scale Feedback
Eliminating machine ballscrew backlash and thermal drift errors by closing position loops directly at the linear scale reading head.
High-Speed Flying Shear CNC Controller Retrofit
Discover how our engineering team eliminated line downtime, achieved precision synchronization, and secured significant energy savings on site.
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Require Factory Engineering Consultation?
Our automation engineers visit plants throughout Savar, Gazipur, Narayanganj, and Chattogram for on-site diagnosis.