A circuit board photo information display system

Abstract

The invention discloses a circuit board photographing information display system. The system comprises a computing device and a control device connected with the computing device, an ink screen display device detachably connected with the control device in a wired manner and used for keeping display in case of power failure; wherein the control device is used for acquiring circuit board photographing information from the computing device and transmitting the circuit board photographing information to the ink screen display device, and the ink screen display device is used for displaying the circuit board photographing information for photographing after being separated from the control device. According to the circuit board photographing information display system, information display canbe provided for circuit board photographing on the basis of avoiding paper resource waste and unclear handwriting, and the confidentiality requirement can be met.

Description

technical field [0001] The invention belongs to the technical field of display devices, and in particular relates to a circuit board photographing information display system. Background technique [0002] In aerospace, aviation, and military projects, confidentiality is very important, which requires that the recording process of the circuit board assembly process in the project should also be confidential. At present, after the circuit board is soldered, inspected or repaired, the welding department usually takes pictures to save information such as the status of the circuit board, the information of the welder, and the date, so that there is evidence for later review or problem tracing. Also based on confidentiality requirements, the camera used to take pictures of the circuit board is a special camera. Because the circuit board welding department completes a large number of welding tasks every day, involving many product models, and sometimes a fixed position of a circuit...

AI Technical Summary

Problems solved by technology

Also based on confidentiality requirements, the camera used to take pictures of the circuit board is a special camera. Because the circuit board welding department completes a large number of welding tasks every day, involving many product models, and sometimes a fixed position of a circuit board needs to take multiple photos from different angles. , resulting in a large number of photos. If these photos have no obvious marks, it will be very troublesome to view and process the photos later. Therefore, before taking pictures, the circuit board information, operator and date are usually handwritten on a whiteboard or paper with an oil-based pen. This method can quickly read circuit board information when viewing photos, but handwriting on paper cannot be reused and resources are wasted. At the same time, this method also has the disadvantage that it is difficult for others to read due to the limitation of personal writing habits.

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