Cambridge OCR · RQF Level 3

Cambridge OCR Level 3 Alternative Academic Qualification Cambridge Advanced National in Engineering (Extended Certificate)

You don’t just earn this. You learn to use it, one-to-one, on your own real work.

  • LevelRQF Level 3
  • Total credits48
  • Guided learning360 hours
  • Units in this qualification8

Awarded by Cambridge OCR · on the Ofqual register

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What you’ll learn

What each unit actually teaches you to do

Cambridge OCR Cambridge Advanced Nationals Applied Science qualification information including specification, exam materials, teaching resources, learning resources

These are the units Cambridge OCR registers against this qualification. It is a catalogue, not a syllabus. Which of them you take depends on the combination the qualification requires, and that is set by the awarding body rather than by us. Every unit here is regulated, and every one you earn is yours to keep.

Computer Aided Design (CAD)Real unit · Cambridge OCR
You'll produce 3D models and assemblies using CAD software, create technical drawings, and perform simulations to analyse design performance. The unit develops skills in digital modelling and presentation adhering to industry standards.

What you'll be able to do

  • Produce 3D models using Computer Aided Design (CAD) software.
  • Create a 3D assembly of multiple components within a CAD software environment.
  • Create technical drawings from 3D models, adhering to industry standards.
  • Conduct simulations using 3D models to analyse performance and identify potential issues.
Computer Aided Manufacture (CAM)Real unit · Cambridge OCR
This unit covers subtractive and additive CAM processes, 3D CAD modelling of prototypes, and manufacturing using both methods. You'll evaluate prototype properties and apply design principles in manufacturing.

What you'll be able to do

  • Understand the principles of subtractive and additive Computer Aided Manufacturing (CAM) processes.
  • Create three dimensional (3D) Computer Aided Design (CAD) models of prototype components.
  • Manufacture prototype components using subtractive processes, such as CNC machining.
  • Manufacture prototype components using additive processes, such as 3D printing.
  • Evaluate prototype components manufactured using both subtractive and additive manufacturing processes, comparing their properties and suitability for the intended application.
Electrical devices and circuitsReal unit · Cambridge OCR
You'll study power sources, semiconductor devices, and both analogue and digital circuits. The unit develops understanding of characteristics, applications, and design considerations for electrical devices and circuits.

What you'll be able to do

  • Understand the characteristics and applications of different power sources used in electrical circuits.
  • Understand the characteristics and applications of various semiconductor devices, such as diodes and transistors.
  • Analyse and design analogue circuits, including amplifiers and filters.
  • Analyse and design digital circuits, including logic gates and flip-flops.
Engineering in practiceReal unit · Cambridge OCR
This unit covers product analysis, production of CAD mechanical and electronic drawings, and planning safe manufacture of prototypes. You'll apply manufacturing processes and evaluate prototypes considering design, materials, and safety.

What you'll be able to do

  • Conduct a detailed product analysis to determine its function, materials, and manufacturing processes
  • Produce Computer Aided Design (CAD) drawings for mechanical and electronic engineering components and assemblies
  • Plan the safe manufacture of a mechanical prototype, considering materials, processes, and safety procedures
  • Plan the safe construction of an electronic circuit prototype, considering components, wiring, and safety procedures
  • Apply appropriate manufacturing processes to create a mechanical prototype and an electronic circuit prototype
  • Evaluate the performance and functionality of a prototype against design specifications
Materials science and technologyReal unit · Cambridge OCR
You'll examine the mechanical, thermal, and electrical properties of engineering materials, types of materials, and the effects of processing techniques. The unit also covers material failure mechanisms, prevention, and sustainable engineering practices.

What you'll be able to do

  • Understand the key properties of engineering materials, including mechanical, thermal, and electrical properties
  • Understand the different types of engineering materials, including metals, polymers, ceramics, and composites
  • Analyse the effect of processing techniques on the properties of engineering materials
  • Investigate material failure mechanisms and methods of prevention in engineering applications
  • Evaluate sustainable materials and practices in engineering design and manufacturing
Mechanical product designReal unit · Cambridge OCR
You'll analyse existing mechanical products, identifying key features, functions, and limitations. The unit focuses on redesigning products to improve performance, materials, or manufacturability.

What you'll be able to do

  • Conduct a thorough analysis of existing mechanical products to identify their features, functions, and limitations.
  • Redesign mechanical products to improve their performance, functionality, or manufacturability.
Principles of engineeringReal unit · Cambridge OCR
This unit focuses on applying mathematical, mechanical, and electrical/electronic principles to solve engineering problems. You'll use algebra, trigonometry, calculus, and statistical analysis to understand statics, dynamics, and electrical concepts.

What you'll be able to do

  • Apply mathematical principles to solve engineering problems
  • Apply mechanical principles to analyse and design engineering systems
  • Apply electrical and electronic principles to analyse and design engineering systems
Programmable electronicsReal unit · Cambridge OCR
This unit provides knowledge of microcontroller architecture, components, and types. You'll use input/output devices, design and assemble programmable microcontroller systems, and develop programming skills for microcontroller applications.

What you'll be able to do

  • Understand the principles of microcontrollers and microcontroller systems.
  • Utilise input and output devices and other electronic components within microcontroller systems.
  • Design, develop, and assemble microcontroller-based programmable systems to meet specified requirements.
  • Program microcontrollers using appropriate programming languages and techniques.

The honest bit

You’ve started things before

Most courses were built for a room full of people who aren’t you. A cohort moves on whether or not your week allowed it, and by the third week the thing you’re behind on becomes the reason you stop opening it.

There’s no cohort here, and no timetable to fall behind. Before anything starts, Zavmo asks when you’re sharpest and how long you can realistically sit down for, then builds the sessions around those answers. A bad fortnight changes your pace. It doesn’t put you behind.

And you only pay once you start learning. Searching and planning are free, and you can cancel any time — so the cost of finding out is an afternoon, not a year.

Your passport

Every credit is a stamp you keep

Level 3 credits are regulated. They don’t vanish when a subscription ends or a website closes. They travel to any employer, and Zavmo keeps the map of what you’ve earned and what’s next.

Computer Aided Design (CAD)Computer Aided Manufacture (CAM)Electrical devices and circuitsEngineering in practiceMaterials science and technologyMechanical product designPrinciples of engineeringProgrammable electronics

Each stamp is a real unit registered against this qualification.

Who’d teach you this

The Evidence Evaluator

Assessor

Helps you show what you can actually do, gathering the evidence that proves it as you learn.

Meet all twelve tutors

How you’ll actually learn this

One-to-one, on your own real work

A qualification is usually something done to you: sit the class, sit the exam, hope it sticks. Here it’s the opposite. You learn it one-to-one with a companion, on your own real work, and you keep going until you can use it, not just recall it.

One-to-one, on your real workNo lectures, no past-papers. Every unit is practised on the actual tasks your job throws at you, a tutor beside you, not a video in front of you.
Taught to the top, not the testMost courses stop at remembering. Your companion keeps climbing: analysing, judging, creating. That’s the part a machine can’t do for you.
Credits you keep, a map that continuesEvery unit is regulated and yours for good. The day you finish, Zavmo already knows the next role your new credits open.
Computer Aided Design (CAD)Level 3

Applied to your work in any of these jobs

Learners will produce 3D models and assemblies using CAD software, create technical drawings, and perform simulations to analyse design performance. The unit develops skills in digital modelling and presentation adhering to industry standards.

How the thinking builds
  1. Remember
  2. Understand
  3. Apply
  4. Analyse
  5. Evaluate
  6. Create
An illustration of a Zavmo lesson, built from this role’s own route. The unit, its objective and every criterion above are the awarding body’s own words, not an example.
Your PlanIllustration

Built for Cambridge OCR Level 3 Alternative Academic Qualification Cambridge Advanced National in Engineering (Extended Certificate)

8 units in this credential, in the order it lists them, awarded by Cambridge OCR.

  1. Computer Aided Design (CAD)
  2. Computer Aided Manufacture (CAM)
  3. Electrical devices and circuits
  4. Engineering in practice
  5. Materials science and technology
  6. Mechanical product design

and 2 more in the full unit list below.

These are the real units of this credential, in its own order. Nothing here is marked done, because this plan has not been started by anyone yet. Yours would fill in as you go.

One to one, not one to many

No two people run this the same way

A course is written once and handed to everyone. This is assembled around you, and keeps changing as it learns you. Five things it reads, and what each one changes.

  1. Your actual work Every unit is taught against a live piece of your own work, not a worked example from a textbook.
  2. What you already know The first conversation finds your starting point, so you skip what you can already do and spend the time on what you cannot.
  3. The conditions you learn under Not a learning-styles quiz. The evidence does not support those. The dimensions the research does back, read once and used to shape the plan.
  4. How far you got last time It picks up mid-thought. The tutor knows what you said, what you struggled with, and what it asked you to try.
  5. Which tutor suits the moment Twelve of them, each for a different kind of thinking. The one who walks you through a first idea is not the one who stress-tests it.

See how you learn, free. Eight questions, no sign-up. A directional taster; the diagnostic inside Zavmo goes deeper and keeps adapting.

Why it sticks

Most courses stop at remembering

There’s a well-known ladder of how deeply you learn something, called Bloom’s Taxonomy. Most courses get you up the first two rungs: you remember some facts, you pass a test, you forget it. Real skill lives at the top. Judging, deciding, creating. And this isn’t a generic ladder: every rung has a named Zavmo tutor who walks you up it.

  1. 6CreateThe Creative Catalyst
  2. 5EvaluateThe Evidence Evaluator
  3. 4AnalyseThe Analyst
  4. 3ApplyThe Coach
  5. 2UnderstandThe Connector
  6. 1RememberThe Builder

Where most courses leave you Where Zavmo takes you

Why this matters: AI can already remember and understand for you. What it can’t do is take your real problem and judge the right call. So the only learning worth paying for is the learning that takes you to the top. That’s exactly what a tutor doing it with you, on your real work, is for.

The value

Why the companion is worth £70 a month

You’re not paying for the units. They’re regulated, and the same wherever you earn them. You’re paying for the one thing that decides whether you actually get there: a companion that makes them stick, on your real work.

That is one-to-one on this qualification, every day, on the work you already do, for £70 a month. Your first module is free, so you can see the teaching before you pay for any of it. Billed monthly, cancel any time and billing stops.

Earned on your own work, taught to the top.

Everything you just read, learned one-to-one on the job you already do. Your first module is free, so you can see the teaching before you pay for any of it.

Build my plan, free

No card. See how this qualification maps onto your role and meet the tutors who’d teach it, free. The learning begins when you subscribe. It’s £70 a month, billed monthly. Cancel any time and billing stops.