This page brings together the trade's core concepts so you have a quick reference when you study or need to explain what an operator does. Use it together with the articles and templates.
You should be able to explain this
01Why mass production requires standardisation and quality control
02What the operator's role is: set, monitor, check and intervene
03How a deviation is caught early before it affects many items
04Why a machine must be secured before reaching in
05What traceability means, and why documentation is important
Central concepts
Concept
Short explanation
Production line
Machines in chain manufacturing goods in large numbers
Sensor
The measuring tool is filled when the extension approaches the 50% limit
Control system
Adjusts, starts and monitors the system
Quality control
Ongoing measurement that the goods meet the requirements
Limit value
The frame a measurement result must stay within
Traceability
To be able to trace a product back to raw materials and shift
Procedure
Fixed, well-thought-out procedure followed every time.
Safety at a glance
01Never disable guards or emergency stop
02Stop and secure the machine before you reach in
03Use the personal protective equipment that belongs with the installation
04Follow hygiene rules — a dirty line must not run
05Report errors openly so they can be corrected
Check yourself
01Can you explain why a small deviation is dangerous on a line?
02Can you work independently, for example alone in a citizen's home?
03Can you say what you do if a quality test falls outside the limit?