In this article, we will consider approaches to automation, which were discussed by BIM coordinator Sergey Chukalin, who has practical experience in designing, programming, installing and adjusting engineering systems. His report will be useful for anyone who is telegram in philippines just starting out or planning to optimize current processes.
The expert divided approaches to automation into several categories, each of which partially includes the previous one:
1. Parametric automation
At this level, the information model is used as a database, and the main goal of all actions is to achieve the correct data structure.
In this case, automation can be passive and consist of using EIR (Employer's Information Requirements), BEP (BIM Execution Plan), templates and regulations that set standards for the design of the model, specifications and drawings.
The active option involves automatic filling of model element parameters using plugins. Errors made during such operations are less critical, since they affect only the information content, not the geometry of the model.
As an example of parametric automation, Sergey Chukalin cited the creation of specifications in accordance with GOST: plugins specify parameters, group and sort data, generating a document according to the required form.
He then gave some recommendations for working at this level:
Structure your source data to make automation work effectively
Educate designers on the operating principles of the tools they use to minimize errors during the modeling stage.
2. Geometric automation
Involves making changes to the model geometry. Errors at this stage can cause collisions, the elimination of which can negate the effect of automation.
An example is working with tasks for holes in structures. The plugin places tasks according to standard parameters, but does not always take into account the location of pipes and other elements. This can lead to errors, for example, when holes overlap supporting structures. Their elimination reduces the effect of automation to a minimum, since designers have to manually adjust the sizes and location of holes.