Testing method and testing system

A testing system, for testing of workpieces for the production of containers, including beverage bottles, the workpieces including a basic body and a barrier layer that is at least partially applied to the basic body, comprising

• a transport device for transporting of workpieces into a receiving vessel, and
• a capturing device for making an image of the workpieces and transmitting this image to a processing device for testing, and
• wherein the workpieces are able to be led into the receiving vessel upon leaving the transport device,
• wherein after leaving the transport device the workpieces are led orderless into the receiving vessel by sliding over a plate in such a way that they are introduced into the receiving vessel,
• whereby the image is generated of the sliding workpieces when the orderless workpieces are sliding over the plate, and
• wherein the image is processed by the processing device in such a way that the quality of the basic body and/or the quality of the barrier layer of the workpieces is able to be tested in order to detect defective workpieces.

A method for testing workpieces for producing containers, including beverage bottles, the workpieces including a basic body and a barrier layer that is at least partially applied to the basic body, comprising:

• transporting the workpieces into a receiving vessel by means of a transport device;
• generating an image of the workpieces by means of a capturing device;
• and
• transmitting the images of the workpieces to a processing device for testing;
• wherein the workpieces are led orderless into the receiving vessel by sliding over a plate in such a way that they are introduced into the receiving vessel upon leaving the transport device;
• wherein the image is generated of the sliding workpieces while the orderless workpieces are sliding over the plate;
• and
• wherein the image is processed by the processing device in such a way that the quality of the basic body and/or the quality of the barrier layer of workpieces are tested in order to detect defective workpieces.

A method for testing workpieces for producing containers, including beverage bottles, the workpieces including a basic body and a barrier layer that is at least partially applied to the basic body, comprising:

• transporting the workpieces into a receiving vessel by means of a transport device;
• generating an image of the workpieces by means of a capturing device;
• and
• transmitting the images of the workpieces to a processing device for testing;
• wherein the improvement comprises:
• that workpieces are led orderless into the receiving vessel upon leaving the transport device by sliding over a plate in such a way that the workpieces are introduced into the receiving vessel;
• the image is generated of the sliding workpieces while the orderless workpieces are sliding over the plate;
• and
• the image is processed by the processing device in such a way that the quality of the basic body and/or the quality of the barrier layer of workpieces are tested in order to detect defective workpieces.