The basic principle of precision design of hollow glass processing production line is to meet the function and performance requirements economically, that is, to provide appropriate precision (reasonable axiom) for the product under the premise of meeting the requirements of product use. The design of insulating glass processing equipment should follow the following principles:
1. Interchangeability principle
The principle of interchangeability is a basic principle of modern industrial production and an important technical and economic principle that is generally observed in modern production. At present, the principle of interchangeability has been widely adopted in various insulating glass equipment industries. In the manufacture of insulating glass processing equipment, in accordance with the principle of interchangeability, the use of interchangeable parts is not only effective in ensuring product quality, but also improving labor productivity and reducing manufacturing costs.
2. Standardization principles
When designing mechanical precision, it is inseparable from the tolerance standard components and components to improve the degree of product interchangeability.
3. Economic principle
The main considerations of the economic principle include the processability, the rationality of the accuracy requirements, the rationality of raw material selection, the rational design of the control links and the working life.
4. Matching principle
The structural precision design is based on the overall accuracy design of the insulating glass processing equipment, and it is necessary to solve the problem of proper and reasonable allocation of the overall accuracy requirements. Accuracy matching is based on the different functions and performance requirements of each component, according to the degree of influence of the mechanical components on the machine or device, the different precision requirements are determined for each link, and different precisions are properly allocated.
5. More optimized principle
The optimization principle is to optimize the overall precision of the electromechanical products under certain conditions by determining the better coordination between the components of each insulating glass device. The optimization principle has been widely applied in product structure design and manufacturing. More optimized design has become a basic requirement for electromechanical products and system design. In the geometric accuracy design, the optimization principle is mainly reflected in the aspects of tolerance optimization, preference and numerical optimization.
In short, the principle of interchangeability reflects the purpose of precision design. The principle of standardization is the basis of precision design. The principle of precision matching and the principle of optimization are sub-sections of precision design. The principle of economy is the goal of precision design.
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