Anti-misrecognition control method and device for gearbox friction plate set automatic assembling

Abstract

The invention discloses an anti-misrecognition control method for gearbox friction plate set automatic assembling. The method comprises the steps that different structure characteristics are recognized according to the shapes of friction plates, steel sheets and locking steel sheets, according to the set sequence, one sheet is stacked every time, a camera takes a picture of a friction plate set after stacking, then, the friction plate set is compared with a friction plate set standard sample in the step, and assembling of the steel sheets, the friction plates and the locking steel sheets is detected. The situation that during manual dust collection, the friction plate set is picked, thus, paper bases rub, and more impurities fall can be avoided; the defect that 360-degree dust collection cannot be achieved by manpower can be overcome; and misleading, neglected loading and over loading are effectively prevented, the workload of manual operation is decreased, the station beat is obviously reduced, the working efficiency can be improved, and the production capacity is improved.

Description

technical field [0001] The invention belongs to the technical field of automatic transmissions, and in particular relates to an error-proof identification control method and device for automatic assembly of friction plate sets of transmissions. Background technique [0002] Such as figure 1 As shown, the friction plate set in the automatic transmission includes: generally includes three parts: friction plate, steel plate, and stop steel plate, one piece of stop steel plate, multiple friction plates, steel plates, and the number of friction plates and steel plates is the same ;Generally, from bottom to top, the order is: steel sheet-friction sheet-steel sheet-friction sheet-steel sheet-friction sheet-steel sheet-friction sheet-steel sheet-friction sheet-stop steel sheet. [0003] Such as figure 2 As shown, there are also single paper-based friction plates, 1 stop / adjustment steel plate, 2 single paper-based friction plates, multiple friction plates, and steel plates. The f...

AI Technical Summary

Problems solved by technology

[0005] In actual assembly, it is required that the paper-based material is in contact with the steel sheet, and the paper-based material is in contact with other parts, and it is easy to drop paper-based particles. The automatic gearbox has very high requirements for cleanliness. Once the gearbox impurities enter, it is easy to damage the gearbox. Performance failure; handling the friction plate pack will cause more paper-based impurities to fall through conventional manual vacuuming

In addition, the assembly of the friction plate is equipped with direction requirements and assembly sequence requirements. Due to the large number of parts in the friction plate set, some can reach more than 15 pieces. It is difficult to realize error prevention for each piece during manual assembly. Manual identification has wrong installation and leakage. The risk of over-installation and over-installation will affect the performance of the gearbox

Images