Engineering Revision for Mocks

Comprehensive vocabulary flashcards covering key manufacturing processes, materials, electrical and mechanical systems, technical drawing conventions, workshop tools, safety, and wider engineering contexts for mock exam revision.

Non-Exam Assessment (NEA)

A synoptic engineering project based on a real-world brief that is formally assessed by the NCFE and contributes $60\%$ toward the overall qualification.

Glass

An inorganic material classified by its mechanical and optical properties as brittle, transparent, and hard.

Composite Material

A engineered material created by combining two or more distinct constituents with different properties, such as Glass-Reinforced Plastic (GRP).

Router

A power tool used in woodworking and manufacturing to cut slots, grooves, profiles, and chamfers into pieces of wood.

Balsa

A lightweight, low-density timber that is botanically categorized as a hardwood.

Laser Cutting

A high-precision manufacturing process characterized by high accuracy and excellent repeatability, but limited by high equipment setup costs and material thickness constraints.

Recycling in Manufacturing

The practice of converting scrap materials and production waste into reusable resources to yield cost savings, enhance corporate sustainability, lower energy consumption, and reduce landfill impact.

3D Printing (Additive Manufacturing)

A modern manufacturing process that builds three-dimensional components layer by layer directly from digital models, commonly utilized for rapid prototyping and customisation.

Quality Control (QC)

A system of checks, inspections, and testing procedures deployed during production to ensure accuracy, dimensional tolerances, and operational consistency.

Gantt Chart

A visual production scheduling tool used to organize, sequence, and monitor individual tasks, resources, and timelines across a manufacturing process.

Aluminium

A lightweight, malleable, and corrosion-resistant non-ferrous metal widely specified for aircraft construction to enhance durability and fuel efficiency.

Mild Steel

A strong, versatile ferrous alloy that rusts easily when exposed to the environment, requiring secondary surface finishes such as painting or galvanising for protection.

Galvanising

A protective surface finishing technique where a layer of zinc is applied to mild steel or iron to prevent rust and corrosive attack.

Hardwood

Timber derived from broad-leaved, typically deciduous trees (such as oak and mahogany) that generally offers high durability and an aesthetic finish.

Alternating Current (AC)

An electric current that periodically reverses its direction of flow, preferred for national grid transmission due to its high distribution efficiency over long distances.

Direct Current (DC)

An electric current that flows continuously in a single, constant direction, typical of batteries and low-voltage electronic circuits.

Mechanical Advantage

The force amplification achieved through mechanical mechanisms, such as pulleys, which reduce the input effort force required to move a load.

Kelvin (K)

The base unit of thermodynamic temperature in the International System of Units (SI).

SI Base Units

The standard metric units of measurement defined by international convention, comprising Kelvin ($\text{K}$) for temperature, Ampere ($\text{A}$) for current, Meter ($\text{m}$) for length, Kilogram ($\text{kg}$) for mass, Second ($\text{s}$) for time, and Mole ($\text{mol}$) for amount of substance.

Multi-Drop Haulage

A road distribution model where haulage trucks collect goods or freight from central depots and distribute deliveries across multiple locations along a scheduled route.

Just-In-Time (JIT) Delivery

A supply chain scheduling strategy where components and raw materials arrive only as they are needed in the production cycle, eliminating stockpiling and lowering storage costs.

Tenon Saw

A woodworking handsaw featuring a stiffened brass or steel spine along the top of the blade, designed for cutting accurate, straight tenons and joinery.

Title Block

A standardized panel on a technical engineering drawing that contains essential administrative and identification details, including the drawing number, scale, date, and author.

Engineer's Square

A metal workshop layout tool comprising a stock and a blade fixed precisely at $90^\circ$, used for checking and marking accurate right angles.

Electrical Conductivity

A physical property that measures a material's capability to allow an electric current to pass through it.

Bandsaw Safety Features

Machinery safety components and devices designed to protect operators, including adjustable blade guards, fully enclosed wheel guards, emergency stop switches, and push sticks.

Wooden Dowel Joint

A woodworking joining method using grooved wooden pins inserted into mating drilled holes to produce a strong, concealed mechanical bond.

PVA Wood Adhesive

A water-based polyvinyl acetate glue that creates a permanent, stronger-than-wood joint through fiber penetration, requiring mechanical clamping during the cure time.

Orthographic Drawing

A technical drawing method that represents a 3D component using accurate, scaled 2D views (typically front, top, and side) with full dimensions to enable manufacturing.

BS 8888

The British standard outlining conventions for technical product documentation, geometric tolerancing, surface finish indications, materials, and drawing layout.

Finite Element Modelling (FEM)

A computational simulation method that discretizes complex structures into small elements to evaluate stress distribution, identify weak points, and optimize material use before physical prototyping.

Open-Cast Mining

A surface mining method that strips topsoil and overlying rock to extract mineral deposits, creating large barren craters and contributing to habitat degradation and soil erosion.

Slag Heap

An accumulation of non-valuable waste rock and processing by-products dumped near mine sites and smelting plants that significantly alters the local landscape.