Quality control and assessment is an important part of the workshop’s operation. This also applies to control of production processes and compliance with labor safety regulations. A clear structure, planning and management of processes, performance monitoring and evaluation -all these aspects are necessary for successful work performance.
But the most important thing is to check that the finished product meets the stated requirements. Despite the fact that the workshop operations automated as much possible, and the production of cases requires human assistance only during machine programming, each part, without exception, is checked for compliance with the geometric parameters, dimensions, thickness and other requirements specified in the technical documentation. Particular attention is paid to assessing the surface quality of the part. The surface must be smooth, even and free of visible defects such as scratches, marks, cracks and dents.
Visual inspection is carried out after the panel comes out of the press. An important step is checking the geometric parameters of the panels, such as dimensions, straightness and flatness.
The quality of washing machine drums is closely monitored. The finished drum must be perfectly balanced and its inner surface must be absolutely smooth. Perforation of the drum side wall of the drum is done automatically on special machines, the rear wall is made separately. Then the drum is assembled, riveted - this is, perhaps, one of the few manual operations in the workshop - and checked for tearing and beating; it should not “walk”. But it is not the end of the checking. An employee uses a special nylon glove to smooth the inner perforated surface, checking for burrs. After all, in the washing process, the drum should not spoil clothes and leave puffs. And only after this manufactured parts are transferred to other workshops.