CNC machine connectivity, DNC systems and production monitoring specialists
CNC Machine Connectivity Specialists

CNC Connectivity, Program Control And Production Data

Cambridge Numerical Control helps precision manufacturers connect CNC machines, control NC programs and turn shop floor activity into useful production data.

Since 1981 Trusted CNC connectivity, software and machine monitoring support for UK manufacturers.
Find Hidden Capacity See where time is being lost before buying more machines, staff or floor space.
Control Every Program Keep CNC programs, revisions, backups and transfers under control.
What We Do

Bring Control And Visibility To The CNC Shop Floor

We help manufacturers manage CNC program transfer, NC file control, machine connectivity and production visibility across mixed CNC machine estates.

Connect The Machines

From serial based controls to modern networked machines, we help bring disconnected systems into a more reliable and manageable process.

Make The Data Useful

Running, stopped, idle, alarmed, waiting, producing — the value is in knowing what is really happening and what your team can do with that information.

Core Systems

Two Core Systems For CNC Control And Visibility

Whether the issue is program control, revision history, machine downtime or poor production visibility, CNC helps put structure around the data and processes that matter.

CIMCO NC Base software for CNC program management and revision control
NC Base

Control The Right CNC Program, Every Time

NC Base helps manufacturers organise, manage and protect CNC programs and related production documents, giving teams a clearer way to handle program storage, revisions, backups and traceability.

Program control Revision management Backups and traceability
CIMCO MDC Max machine monitoring software for production data and downtime analysis
MDC Max

See What Your CNC Machines Are Really Doing

MDC Max helps production teams monitor machine activity, understand downtime, review utilisation, track OEE and make better decisions from live and historical shop floor data.

Machine monitoring Downtime analysis OEE and production data
Why Choose CNC?

You Have Options. So Why Choose Cambridge Numerical Control?

It is a fair question. There are plenty of software platforms, monitoring systems and “plug and play” solutions available.

The difference with Cambridge Numerical Control is that we do not just provide software. We help get the machines connected, support the system long term and give manufacturers data they can actually trust.

Buying another machine is not always the answer. Before investing in extra machinery, tooling, floor space or another member of staff, manufacturers need to understand how their existing machines are really being used.

01

Find Capacity Before Buying More

Our monitoring and CNC connectivity systems help reveal where time is being lost, where machines are underused, and where production can be improved before major capital investment is made.

02

Power Draw Is Not The Full Story

Basic plug and play monitoring can mistake power use for production. A machine can draw power without cutting parts, and a spindle can be turned on manually in MDI without a program running. Where possible, we collect cycle signals and control data directly from the machine, giving a clearer view of real production activity.

03

Engineers Who Understand Machines

Our team understands CNC communication, automation, electrical signals, machine controls, networking and shop floor installation. That matters when machines need connecting properly.

04

A Proper System, Not Another Monthly Subscription

Our systems are typically supplied as a one-off project investment, with an annual maintenance agreement for ongoing support, updates and assistance.

05

Supporting Manufacturers Since 1981

Cambridge Numerical Control has supported UK and international manufacturers since 1981, from small subcontract machine shops to large manufacturing groups across demanding sectors.

06

We Won’t Leave IT To Pick Up The Pieces

We can work alongside your internal IT team or support businesses without dedicated IT resource, making CNC connectivity and monitoring practical without creating unnecessary work.

How We Approach It

Not Just A Dashboard. A System That Fits The Machines.

Useful shop floor data starts with understanding how the machines, controls, operators, network and production process actually work.

That is why our approach is engineered around the site, not just dropped in as a generic monitoring box.

1

Review The Machine Estate

We look at the mix of machines, controls, communication methods, available signals, network access and what the production team actually needs to see.

2

Connect The Right Way

Where possible, we use accurate machine signals and available control data rather than relying only on basic power draw or assumptions.

3

Make It Useful For The Team

Program control, dashboards, downtime reasons, operator input and reporting only matter if the people using them can act on the information.

Practical Shop Floor Support

Modernise Without Replacing Every Machine

Many factories are running a mixture of new CNC machines, older serial based controls, local machine memory, USB transfer and networked systems. We help bring those processes together.

DNC Systems And Machine Communication

Reliable program transfer between the office and CNC machines across mixed machine estates.

NC Program Backups And Revision Control

Centralised program storage, backups, revision history and better traceability.

Machine Monitoring And Downtime Tracking

Clearer visibility of running time, stopped time, downtime reasons and production performance.

Operator Input And Dashboards

Production information that helps teams understand what happened and why.

Power Monitoring And Machine Signals

Practical ways to include older or harder-to-connect machines in monitoring projects.

Support For Production, Engineering And IT

Help for teams that need the system working without adding unnecessary internal workload.

Common Questions

CNC Program Transfer And Machine Monitoring FAQs

Simple answers to the problems manufacturers often face with CNC program transfer, machine connectivity, revision control and shop floor visibility.

Can we send CNC programs to machines without using USB sticks?

Yes. We help manufacturers transfer CNC programs between the office and the machine in a more controlled way. This can reduce reliance on USB sticks, local folders and people manually moving files around the shop floor.

Can older CNC machines still be connected?

In many cases, yes. For CNC program transfer, the options depend on the machine control, communication interface and existing setup. For basic monitoring, almost any machine that draws power can often be included using power monitoring and/or available machine signals.

Do we need to replace or modify our CNC machines?

Not always. Many manufacturers can improve CNC connectivity, program transfer and machine monitoring without replacing their machines. The right approach depends on what information you need, the machine control, available signals, network access and the level of monitoring required.

How do we stop the wrong CNC program being used?

The best way is to control where programs are stored, how revisions are managed and which version is approved for use. NC Base helps manufacturers organise CNC programs, manage revisions and improve traceability so operators are not relying on old files or guesswork.

Can we back up CNC programs from our machines?

Yes. CNC program backup is one of the key reasons manufacturers look at a more structured system. A centralised approach helps protect important programs and reduces the risk of losing files stored only on a machine, PC, USB stick or unmanaged folder.

How can we see whether machines are running, stopped or idle?

Machine monitoring software such as MDC Max can help show machine activity, running time, stopped time, downtime reasons and production performance. This gives production teams a clearer view of what is actually happening on the shop floor.

Is CNC machine monitoring suitable for smaller machine shops?

Yes. Machine monitoring is not only for large factories. Smaller machine shops can also benefit from understanding machine utilisation, downtime, job progress and where production time is being lost. The system can be scaled around the size of the machine shop and the information the business actually needs.

Do we need DNC, NC Base or MDC Max?

It depends on the problem you are trying to solve. DNC helps with reliable CNC program transfer. NC Base helps with program storage, revision control and backups. MDC Max helps with machine monitoring, downtime tracking and production visibility. Many manufacturers use a combination depending on their machines and production goals.

Want To Know What Is Possible With Your Machines?

Speak to Cambridge Numerical Control and we can help you review your current CNC program transfer, machine connectivity and production data requirements. You can also call us on 01480 468 639.