Computer-aided design (CAD) tools allow users to create, edit and review two- and three-dimensional simulations associated with their projects quickly. Since these products have become so widely used in the construction and architectural industries, many people want to know how to get the best results when making CAD electrical drawings.

1. Use Fit-For-Purpose CAD Tools

Numerous software providers offer dedicated platforms or add-on modules that give users the functionality and features to create CAD electrical drawings more quickly. Some possibilities have extensive electrical symbol libraries and can automatically number electrical wires, saving people time and optimizing their results.

Drawing electrical plans with those products will be much easier and more enjoyable than trying to get the job done with a program made for a different purpose. Many software companies have free trials, which are excellent for getting to know a product’s capabilities before committing to it. 

2. Learn How to Edit the CAD Electrical Drawings

All CAD programs for creating electrical plans will have slightly different processes for editing data. Knowing how to make changes quickly and confidently supports the overall workflow while ensuring accuracy.

Some products have automated capabilities to make changes happen much faster. One program allows someone to change the manufacturer name associated with hundreds of components in just a few clicks. That is a convenient way to deal with common supply-related obstacles, such as long-term shortages requiring alternative products.

3. Get Inspiration From Other CAD Drawings

Many people using CAD programs to create electrical plans have clear ideas of what they want to achieve and must aim for based on client requirements. However, they should also study existing high-quality CAD drawings of lights, solar panels and other relevant aspects.

Those resources could encourage people to think differently and overcome previous challenges. Examples will also help software users ensure anyone working on the project can easily interpret the CAD drawings without needing clarification.

4. Work Within the Proper Scope

CAD electrical drawings support a wide range of projects. They may help electricians wire a newly constructed house with numerous high-tech lights and energy-efficient features. However, the plans might also relate to upgrades for an existing building. Many people opt for electrical updates in a home or business to promote safety, increase a home’s resale value or enjoy environmental benefits.

It is also a good idea to have professional maintenance checks performed once a year, or twice as often for older homes or those with complex electrical systems. Those investigations may reveal certain parts of the infrastructure or particular rooms to focus on in the CAD drawings. If the necessary upgrades will only occur in one room, the electrical plan can be much more focused. 

5. Activate Cloud-Based Collaboration Features

Many businesses have invested in cloud computing platforms to streamline processes. These products allow people to collaborate despite geographic boundaries or time zone differences. 

Several leading computer-aided design products work in the cloud, allowing all authorized users to see and change electrical plans.

If applicable, spend time learning to use those features and differentiate between the various access levels. Users might set layouts up so clients can see CAD files but not edit them, preventing someone from accidentally making changes and not knowing how to restore the previous version. Alternatively, architects and others directly involved with plan implementation typically have editing privileges.

6. Incorporate Electrical Code Knowledge Into the CAD Drawing

Whether creating CAD electrical drawings for a new build, home remodeling effort or other project, all work must adhere to the relevant electrical code. The National Electric Code (NEC) applies in the United States. New versions come out every three years and some have thousands of revisions.

Even if the primary CAD software users lack the necessary NEC expertise, they should collaborate with electricians and other professionals who can provide insight. Designing all aspects of the electrical plans to align with regulations will save time and money by preventing costly mistakes that could add to the project’s timeline.

7. Apply Additional Technologies to CAD Electrical Drawings

Many people in the tech world and beyond are excited about how innovations could accelerate their workflows. One possibility is individuals will eventually use artificial-intelligence-powered chatbots to create CAD drawings, which could get great results even for those unfamiliar with specific computer-aided design programs. However, it would significantly change the workflow by having people enter text-based prompts rather than engaging directly with software features.

Imagine if a client could use conversation-like inputs to detail their vision for the electrical capabilities of a new house. Such an option could eliminate misunderstandings and increase productivity. People who use existing features to create and improve electrical plans must also remain open-minded about how they might incorporate existing technologies relatively soon.

An Exciting Future for CAD Users

Many electrical plans are increasingly complex, especially as clients become interested in energy-efficient upgrades and smart devices. The above tips can help CAD users support all project phases, making highly detailed and useful plans that enhance communication and keep the work on schedule and under budget.

Author: Emily Newton

Cover image by James Kovin on Unsplash