Software solutions for panel builders

30 October, 2015

Using CAE software for control panel design aids the testing process by ensuring uniformity of design approach and execution. It also ensures that specific requirements relating to the mounting and wiring of components are always met and that errors are detected early in the design phase when they can still be corrected easily and inexpensively.

Project reports, schematics, 3D visualisations and dimension information relating to production and mounting can be generated directly by the CAE software, and some packages can go even further. These advanced packages will also generate CNC data required for drilling and punching the enclosure and mounting plates and even, in some cases, the data needed to control an automated wiring robot.

If there are plans to use this type of advanced facility, either immediately or at some time in the future, it is worth checking that the CAE package has flexible data export facilities to ensure the information can be provided in a form that is compatible with the machines and robots that will be used.

Standards compliance

Integrated support for implementing codes and standards is another feature that should be taken into account when selecting CAE software for panel building applications. Standards compliance is an almost universal requirement among today’s specifiers and purchasers of control panels and it is worth bearing in mind that it’s not only engineering standards that are likely to be important – adherence to the latest standards for drawings and documentation is an increasingly common request.

Perhaps the most challenging aspect of engineering design, however, is that no two projects are identical, yet many elements need to be repeated over and over again. This means that the engineer is faced with two options. The first is to simply copy and paste system design elements used in previous projects. Unfortunately, although this may save time in the short run, it’s all too easy to end up copying mistakes and faults, leading to problems during project implementation.

The second option is to create the project design from scratch, with the new data and calculations. This option is, however, time consuming and, although it can lead to improved quality and innovation, it also means that there is little standardisation; every job is different.

Bespoke library

By far the best solution to these challenges is to choose a CAE package that allows users to build up their own library of proven design ‘modules’. These can be as simple as a direct-on-line motor starter or as complex as a complete conveyor control system, depending on the application. Such modules can be reused as often as needed, safe in the knowledge that they have been fully tested and evaluated. This approach not only saves time, it also ensures a high degree of design uniformity, which aids testing and maintenance.

In conclusion, the right CAE solution for panel builders and system integrators is one that minimises design and manufacturing time and costs. It should be a supportive guiding tool that helps bring out the best ideas in engineering design, sifting out mistakes and automating mundane tasks to let ideas flow.

www.eplan.co.uk