Because the model is different mold processing molding, there are still many harms, will also have some impact on product planning, so to the model, on the need to carry out some checks. One is processing inspection and the other is planning inspection.

1. Processing inspection

A. Check the appearance model and plan together, surface treatment technology together with the plan, and overall effect reach the expected effect.

B. Check whether the structural model can be assembled, whether it is compatible, whether it is compatible, whether it is compatible, whether it is compatible, whether it is compatible, whether it is compatible with 3D.

C. Whether the measurement of the model is within the reasonable range of the planning, generally, the manufacturing tolerance of the hand plate is within the range of 0.5~1.5. The larger the product, the larger the tolerance, the greater the change of the plate gold, the manufacturing instructions of the model need to be specially marked.

D. Whether the number of parts has been lost? Please do not put the machine in then.

2. Planning inspection

A. After obtaining the appearance model, it is necessary to make planning discrimination. Check the appearance, including whether the shape is beautiful, whether the proportion of parts is harmonious, whether the surface treatment is reasonable, etc.

B. After obtaining the structural model, whether there are structural planning defects after assembly should be judged according to the model processing or structural planning.

For example, coordinate and planning coordinate is 0.4, after practice assembly is relatively loose, model processing is not in place, the amount of coordinates is reduced, so to judge is slack is still too long method no strength slack, demand detection.

C, metal plate needs to test the thickness, deformation and strength of the material. The assembly problem caused by sheet metal processing deformation, demand detection and consideration is the assembly problem caused by the amount of processing deformation that is not considered in the planning. It is still the product deformation caused by the processing in the model factory.