The internship was completed at Pixargus GmbH, a small company in Würselen, Germany. The presentation will provide an insight into the work areas of the internship and the company itself. Pixargus manufactures camera-based and laser-based inspection systems for quality control. The internship consisted mainly of two tasks. One task was the development of a graphical user interface for a new product of the company. The other part of the internship was the development and adaption of the product, based on the client’s needs. For this purpose a test bench was constructed, data was collected and evaluated and software changes were made.