Payment device cycle print test structure and test method

Abstract

The invention relates to a circulation printing test structure and test method of paying equipment. The circulation printing test structure is characterized by comprising a machine body and a paper groove formed in the machine body and used for placing printing paper; the side of the paper groove is provided with a printing head, a detachable printing scroll and a fixed scroll, wherein the detachable printing scroll and the fixed scroll are located on the side of the printing head; a first meshing gear is arranged at the end of the detachable printing scroll; a second meshing gear used for rotating with the first meshing gear in a meshing mode is arranged in the machine body; the second meshing gear is driven by a motor to rotate; the detachable printing scroll is mounted on a machine cover which can be opened and closed; one side of the machine cover is hinged to the machine body; and buckle grooves capable of dismounting and assembling the detachable printing scroll are formed in the place, located on the side of the second meshing gear, of the machine body. By using the circulation paper, cyclic utilization of the paper can be achieved, and waste of the paper does not occur. When certain pressure tests which do not require the printing content quality (for example, a printing machine overheating abnormal returning value test and a cruising ability test of batteries in the state of continuous printing) are conducted, breaking off to add new paper is not needed, efficiency can be improved, people participation is not needed, the manpower resource is free, the automated test requirements are met, and a pressure test can be executed for a long time.

Description

Technical field: [0001] The invention relates to a payment device cycle printing test structure and test method. Background technique: [0002] Existing payment terminals will inevitably consume a large amount of printing paper during the test process. Currently, some stress tests that do not require the quality of the printed content (such as: printer overheating abnormal return value test, battery endurance test under continuous printing state, etc.) ) process, new printing paper is often used for one-time printing, and the amount of paper loaded at one time is limited. During the pressure process, it is necessary to stop adding new paper, and it is necessary to arrange manpower duties, which is inefficient and wastes manpower and material resources. Invention content: [0003] The object of the present invention is to provide a payment device cyclic printing test structure and testing method, the payment device cyclic printing testing structure and testing method are re...

AI Technical Summary

Problems solved by technology

[0002] Existing payment terminals will inevitably consume a large amount of printing paper during the test process. Currently, some stress tests that do not require the quality of the printed content (such as: printer overheating abnormal return value test, battery endurance test under continuous printing state, etc.) ) process, new printing paper is often used for one-time printing, and the amount of paper loaded at one time is limited. During the pressure process, new paper needs to be interrupted, and manpower duties need to be arranged, which is inefficient and wastes manpower and material resources.

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