Apparatus (SP) for presenting structure information (SI) about a technical object (TO), having a) an identification module (IDM) for identifying the technical object (TO), b) a modeling module (MM) - to provide a structure model (SM) of the identified technical object (TO) and - to specifically determine, in each case, an externally recognizable object structure (OS) for the technical object (TO) and a piece of internal structure information (SI), which is physically associated with the object structure (OS), about the technical object (TO) on the basis of the structure model (SM) and c) an image generation module (IGEN) - for creating a structure image (SIMG) of the technical object (TO), - for inserting the object structure (OS) into the structure image (SIMG) in a manner true to projection and - for inserting the structure information (SI) into the structure image (SIMG) in a graphical association with the object structure (OS) in a mode of presentation that differs from the mode of presentation of the object structure (OS), d) a projection module (PM) for projecting the structure image (SIMG) onto the technical object (TO), and e) a receiver module (RX) for receiving sensor data (SD) detected by a sensor (S) of the technical object (TO) and transmitted by the technical object (TO), wherein the image generation module (IGEN) is set up for inserting the sensor data (SD) into the structure image (SIMG) in a graphical association with the object structure (OS). a) an identification module (IDM) for identifying the technical object (TO), b) a modeling module (MM) - to provide a structure model (SM) of the identified technical object (TO) and - to specifically determine, in each case, an externally recognizable object structure (OS) for the technical object (TO) and a piece of internal structure information (SI), which is physically associated with the object structure (OS), about the technical object (TO) on the basis of the structure model (SM) and - to provide a structure model (SM) of the identified technical object (TO) and - to specifically determine, in each case, an externally recognizable object structure (OS) for the technical object (TO) and a piece of internal structure information (SI), which is physically associated with the object structure (OS), about the technical object (TO) on the basis of the structure model (SM) and c) an image generation module (IGEN) - for creating a structure image (SIMG) of the technical object (TO), - for inserting the object structure (OS) into the structure image (SIMG) in a manner true to projection and - for inserting the structure information (SI) into the structure image (SIMG) in a graphical association with the object structure (OS) in a mode of presentation that differs from the mode of presentation of the object structure (OS), - for creating a structure image (SIMG) of the technical object (TO), - for inserting the object structure (OS) into the structure image (SIMG) in a manner true to projection and - for inserting the structure information (SI) into the structure image (SIMG) in a graphical association with the object structure (OS) in a mode of presentation that differs from the mode of presentation of the object structure (OS), d) a projection module (PM) for projecting the structure image (SIMG) onto the technical object (TO), and e) a receiver module (RX) for receiving sensor data (SD) detected by a sensor (S) of the technical object (TO) and transmitted by the technical object (TO), <EOS>