MR Electrical and Automation, homeCall 021 585 358
Services

CNC and machine control

When a machine is mechanically sound but its control is failing or obsolete, we retrofit new control: motion controller, drives, touchscreen and safety circuits. We also build control for one-off machines.
Control panel with PLC and relays being built on the bench

What we do

  • CNC control retrofits: new motion controller, drives and operator screen
  • Servo and stepper drive replacement
  • Machine safety circuits: emergency stops, guard switches and safety relays
  • Control panels for custom and one-off machines
  • Fault finding on machine electrics

Problems we solve

  • A good machine stopped by a control board nobody can repair
  • Drives and parts that are no longer made
  • Safety circuits that have been bypassed over the years
Control panels designed and built in our own workshop.

Examples of this work

Tracked machine fitted with new control and engine management gear
Tracked machine fitted with new control and engine management gear
Control bay on a tracked machine with engine controller, batteries and radio remote
Control bay on a tracked machine with engine controller, batteries and radio remote
Relay, fuse and terminal panel for a tracked machine's engine and controls
Relay, fuse and terminal panel for a tracked machine's engine and controls
Machine control panel with controller boards, I/O terminals and power supply
Machine control panel with controller boards, I/O terminals and power supply
Large control panel being built with seven variable speed drives and a PLC
Large control panel being built with seven variable speed drives and a PLC
Control panel under construction with breakers, contactors and terminals
Control panel under construction with breakers, contactors and terminals

Questions

Is a retrofit worth it?

When the mechanics are in good order and only the control is failing, a retrofit usually costs far less than a new machine. We look at the machine first and give you a straight answer.

Need something built, fixed or upgraded?

Call to talk it through, or send the job details and photos and we will come back to you with a time or a price.