Inspect the inner surface of the hole/tube for damage.
Internal Inspection of Holes and Tubes | Method for Viewing Internal Diameter Damage with a Camera
The inner surfaces of holes and tubes are difficult to illuminate and challenging to direct a camera at. There are two ways to see inside: one is to look from the entrance towards the back, and the other is to insert a thin camera or mirror to view the interior. By unfolding the inner surface like a development diagram of a cylinder, it becomes easier to spot any damage. The deeper you go into a hole, the harder it becomes to see. [Key Points] - The inner surface is a place where light does not reach easily, and it is difficult to point a camera. - The composition changes depending on whether you look from the entrance or insert something inside to view. - The further in you go, the darker and smaller it appears. *For detailed explanations, please refer to the technical notes and downloadable materials in the related links.
- Company：浅原技研 岐阜本社
- Price：Other
