¿Cuáles son los estándares de inspección de tamaño de los fabricantes de máquinas dobladoras?

¿Cuáles son los estándares de inspección de tamaño de los fabricantes de máquinas dobladoras?

Manhart CNC machine tool solves the confusion. In the manufacturing process of bending machines, dimensional inspection is a very important link, which can ensure that the parts produced by the bending machine meet quality standards and customer needs.

Next, let’s take a detailed look at the size inspection standards of bending machine manufacturers.

1、 The purpose and significance of size inspection

Dimensional inspection is an inspection activity used to detect and verify the quality of the produced product that corresponds to the design specifications.

Bending machine manufacturers need to go through multiple processes during the production of bending machines,

And there will be error accumulation between different processes, which will affect the quality of the product.

And size inspection can help bending machine manufacturers eliminate problems in a timely manner during the production process,

Ensure the accuracy of component dimensions for the bending machine and ensure the production of products that meet customer needs.

2、 Dimensional inspection standards for bending machines

1. Picture based inspection standard

Picture based testing standards are a method of testing through graphical representation, which can be seen as an abstract mathematical model.

This method can directly provide the dimensions and tolerance limits on the drawing, making it easier for workers and technicians to quickly inspect the product.

However, this method is difficult to handle the inspection of non standardized products.

2. Testing equipment standards

Testing equipment standards are a way of verifying through measurement methods.

By using specialized measuring equipment to check the size and tolerance limits of components, the inspection results are presented in the form of data.

The testing equipment standard is suitable for very precise measurement work, but relatively speaking, it requires more time, resources, and manpower.

3. Initial sample opening

Initial sampling is a very cost-effective testing method.

Before producing the predetermined quantity, the bending machine manufacturer can produce a certain number of samples for inspection,

If the sample meets the customer’s requirements, it can be produced according to certain standards.

This method is very effective for mass-produced components,

Because there is no need to measure every product, it can ensure the quality of the entire batch of products.

4. Measurable testing

Measurable testing is a method of real-time monitoring of product dimensions during actual production processes.

By using specific measuring equipment, the length, width, thickness, and other dimensional information of components can be monitored in real time and recorded in real-time.

This method is highly applicable in highly automated and assembly line production, as it can promptly detect and solve size deviation problems, improving the efficiency of the entire production line.

5. Repetitive testing

Repetitive testing is a method of verifying whether product dimensions meet standards through continuous measurement.

In the actual production process, bending machine manufacturers need to continuously test and record product size related information to ensure that the quality of the product meets the requirements.

This method is usually suitable for products with small sample sizes that require frequent testing.

Manhattan (Guangdong) CNC Machine Tool Co., Ltd. is a modern comprehensive CNC equipment company that integrates research and development, production, sales, and after-sales service of CNC sheet metal equipment.