Automatic evaluation machine for engine assembly and disassembly

Abstract

The invention discloses an automatic evaluation machine for engine assembly and disassembly, mainly relating to the technical field of automatic evaluation. The automatic evaluation machine comprisesan engine case module, an assembly and disassembly stand module, a detection module, and an evaluation module, wherein the assembly and disassembly stand module comprises an operation board capable ofstretching and sliding relative to an inner bin, the operation board is provided with an installation panel for fixing an engine, the detection module comprises a detection board fixed at the top ofthe inner bin, a lifting table capable of moving in three axes is arranged below the detection board, a wheel disk is matched below the lifting table in a rotating manner, 3-8 torque motors are installed on the wheel disk in a circumferential direction, output shafts of the torque motors are arranged outward in a radial direction of the wheel disk, and the evaluation module comprises a control module and a time module, a storage module, an industrial camera, a dynamic torque sensor, a sleeve head, a motor unit, and a control button that are connected with the control module. The automatic evaluation machine has the beneficial effects of evaluating dexterity, accuracy and intactness level in assembly and disassembly of engines according to standards, delivering comprehensive, fair results,eliminating man-made interference factors, and having guiding value in screening of technicians.

Description

technical field [0001] The invention relates to the technical field of automatic evaluation, in particular to an automatic evaluation machine for engine disassembly and assembly. Background technique [0002] For the training, recruitment and assessment of mechanic technicians, it is necessary to judge and evaluate the engine disassembly and assembly level of technical workers. Especially when recruiting, you need to face a large number of examinees at once, and these examinees are all unfamiliar. If you want to evaluate and judge the operation of the technician. However, the disassembly and assembly of the engine is very time-consuming, and there are many and complicated evaluation points. If manual scoring is required, it will not only take a lot of labor, but also take a long time and be difficult to achieve. [0003] Even if the technicians are evaluated, the technical points of the evaluation rely on the naked eye and are tested one by one. Because of the different per...

AI Technical Summary

Problems solved by technology

However, the disassembly and assembly of the engine is very time-consuming, and there are many and complicated evaluation points. If manual scoring is required, it will not only take a lot of labor, but also take a long time, making it difficult to achieve

[0003] Even if the technicians are evaluated, the technical points of the evaluation rely on the naked eye and are tested one by one. Because of the different personal levels and judgment standards of the evaluators, it is difficult to standardize the evaluation results and lack the basis for horizontal comparison, which makes it difficult to assist the recruitment process. Screening of technicians

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