Vehicle and method for the independent inspection of hard-to-reach inner spaces

A vehicle is provided for the independent inspection of hard-to-reach inner spaces which are bounded by ferromagnetic inner walls, especially in large cast parts, such as steam chests of a steam turbine. The vehicle includes at least two wheels which are rotatable around a common axis, are at a dist...

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Hauptverfasser: Rochat Frederic, Schoeneich Patrick, Moser Roland Richard, Mondada Francesco
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creator Rochat Frederic
Schoeneich Patrick
Moser Roland Richard
Mondada Francesco
description A vehicle is provided for the independent inspection of hard-to-reach inner spaces which are bounded by ferromagnetic inner walls, especially in large cast parts, such as steam chests of a steam turbine. The vehicle includes at least two wheels which are rotatable around a common axis, are at a distance from each other in the axial direction, and can be driven independently of each other. With such a vehicle, the entire inner space can be inspected if the vehicle has adherence elements which hold the vehicle against the gravity force with the wheels on the respective inner wall.
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subjects ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES
ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
LOCOMOTIVES
MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES
MEASURING
MOTOR RAILCARS
MOTOR VEHICLES
PERFORMING OPERATIONS
PHYSICS
RAILWAYS
TESTING
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES
TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
TRAILERS
TRANSPORTING
VEHICLES IN GENERAL
title Vehicle and method for the independent inspection of hard-to-reach inner spaces
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