Light sections injecting device for cylinder of internal combustion engine, has non-transparent cylinder including optical inflow in set of planes corresponding to position of light sections with respect to longitudinal axis of cylinder

摘要

The device has a non-transparent cylinder (2) attached on a cylinder head (1), which is to be inspected. The cylinder has an optical inflow (7) in a set of planes corresponding to the position of light sections that are to be injected, with respect to a longitudinal axis of the cylinder. The planes are arranged at different distances based on the cylinder head. The cylinder consists of an arbitrary number of cylinder segments.