400-8560-998 How is hardware inspection detected using visual inspection equipment?
发表日期：2022-12-02 17:59:33
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As long as the production equipment is well controlled and the processing process is strictly controlled, almost all dimensional defects in hardware can be avoided in the production process, so its main defects are unavoidable defects in the production process. So how to control these defects has become the top priority.
These generally depend on the following aspects:
1. The shape of the product is relatively easy to detect surface defects in flat stamped products, while detecting surface defects in non-standard products with strange shapes is definitely a challenge.
2. The types of defects to be detected are generally not limited to missed processing, surface bumps, pits, scratches, pits, electroplating defects, etc. in hardware products. For missed processing, using a CCD optical screening machine can definitely solve it, as it is a relationship between 0 and 1. If there is, there is, and if there is no, there is no; For defects such as surface bumps and bumps, especially for irregular products, the detection of surface defects is even more difficult. The main reason is that manufacturers themselves are uncertain about the definition of defects. Even if there is a strict definition of defects, it is difficult to use tools to measure the actual size of defects in practice, and basically rely on the naked eye to determine whether they are qualified.
This will make it difficult to meet the customer's needs during the process of using CCD optical screening machines. Either too many defective products are detected, or the detection results cannot meet the customer's needs. Therefore, when purchasing defect detection equipment, customers must have detailed communication with us as much as possible to avoid problems in the future.
These generally depend on the following aspects:
1. The shape of the product is relatively easy to detect surface defects in flat stamped products, while detecting surface defects in non-standard products with strange shapes is definitely a challenge.
2. The types of defects to be detected are generally not limited to missed processing, surface bumps, pits, scratches, pits, electroplating defects, etc. in hardware products. For missed processing, using a CCD optical screening machine can definitely solve it, as it is a relationship between 0 and 1. If there is, there is, and if there is no, there is no; For defects such as surface bumps and bumps, especially for irregular products, the detection of surface defects is even more difficult. The main reason is that manufacturers themselves are uncertain about the definition of defects. Even if there is a strict definition of defects, it is difficult to use tools to measure the actual size of defects in practice, and basically rely on the naked eye to determine whether they are qualified.
This will make it difficult to meet the customer's needs during the process of using CCD optical screening machines. Either too many defective products are detected, or the detection results cannot meet the customer's needs. Therefore, when purchasing defect detection equipment, customers must have detailed communication with us as much as possible to avoid problems in the future.
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