Method for generating and distributing standard punch fixing seats

A distribution method and fixed seat technology, applied in the field of intelligent mold design and manufacturing, can solve the problems of environmental complexity and no mathematical model, achieve fast learning and knowledge accumulation, improve design efficiency and rationality, and eliminate repetitive labor. Effect

Pending Publication Date: 2019-10-01
成都数模码科技有限公司
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Problems solved by technology

[0003] At present, the most advanced mold design technology is only some scattered parametric models for certain knowledge points, and the randomness of the input and the complexity of the environment (relative to a certain part) are not adopted. Mathematical model to solve, or only through manual judgment, manual cycle trial and error to get the final result
Therefore, there is currently no solution for automatic parametric design of the alignment punch holder mold

Method used

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  • Method for generating and distributing standard punch fixing seats

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Embodiment Construction

[0023] Below in conjunction with accompanying drawing, invention is described in further detail.

[0024] figure 1 It is a schematic flow chart of the design and implementation method of the working insert in the embodiment of the present invention.

[0025] Such as figure 1 As shown, the generation and distribution method of the standard punch holder mainly includes the following steps:

[0026] Step 101: Input feature parameters and constraint parameters.

[0027] The characteristic parameters include coordinate system and diameter, and the constraint parameters include: size, material thickness, cost and so on.

[0028] Step 102: Determine the initial ID of the standard holder.

[0029] Specifically, the matching calculation is performed based on constraint parameters such as the size, material thickness, and cost of the standard fixing seat, and the corresponding initial ID of the fixing seat is obtained from the database. A standard fixed seat has a series of charact...

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Abstract

The invention discloses a method for generating and distributing standard punch fixing seats. The method comprises the following steps: A, inputting characteristic parameters and constraint parameters; B, determining an initial ID of the standard fixing seat; C, generating an alternative element set of the main characteristics of the fixed seat according to the initial ID; D, grouping the substitute element set; E, performing optimization calculation on elements in the group to obtain an optimized alternative element set; F, evaluating the optimized alternative element set to obtain a solutionset conforming to a set evaluation coefficient, and if no solution exists, executing the step E after correcting the correlation influence; and G, performing optimization calculation on the solutionset to obtain a comprehensive optimal solution. The method can improve design efficiency, can verify the correctness of the product and product process design more quickly, does not need manual trialand error, and can improve the design efficiency and rationality while the system carries out learning and knowledge accumulation at an extremely high speed and efficiency, and a design result can beoutput more quickly and better.

Description

technical field [0001] The invention relates to intelligent mold design and manufacturing technology, in particular to a method for generating and distributing standard punch holders. Background technique [0002] The existing standard punch holder mold design is usually manually selected by the designer according to the process and use requirements, while the size and distribution of the punch holder in the mold are completely subjectively judged by humans, and need to be modified many times. In order to get a relatively perfect punch holder. At present, there is no technology to automatically identify design elements and automatically interact with the relationship between parts to design quasi-punch holder molds. [0003] At present, the most advanced mold design technology is only some scattered parametric models for some knowledge points, and the randomness of the input and the complexity of the environment (compared to a certain part) are not adopted. Mathematical mo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50
CPCG06F2111/04G06F30/20G06F30/17
Inventor 文建飞宋和立李恒张福许号全
Owner 成都数模码科技有限公司
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