Definition of hydraulic and pneumatic systems. Basic components of hydraulic and pneumatic systems. Developing hydraulic and pneumatic systems: defining the task, determining the type of transmission, defining the process as a whole and in phases, setting up the circuit diagram, labelling. Basic hydraulic and pneumatic circuit diagrams: circuit diagrams with switch valves, speed control circuit diagrams, time-dependent control circuit diagrams, pressure-dependent control circuit diagrams, travel-dependent circuit diagrams, guided/ logical control circuit diagrams, self-sustaining circuit diagrams, Hydraulic and pneumatic servo systems. Electro-hydraulic and electro-pneumatic systems. Hydraulic systems with volume control of the drive and/or the actuator.