- Features > Cad Automation
CAD Automation
Generate CAD models automatically from configured product specifications. Every CPQ configuration drives a corresponding CAD output — eliminating the manual design work that slows custom manufacturing.
90%
Reduction in manual CAD preparation time
Same day
From customer configuration to production-ready drawing
Zero
Configuration-to-CAD transcription errors
The Challenge
Every Custom Configuration Requires Manual CAD Work
Manufacturers of custom or configured products face a persistent bottleneck between customer order and production start: every configuration requires a design engineer to create or modify a CAD model before manufacturing can begin. For high-volume custom orders, this bottleneck is severe.
The manual CAD process is not just slow — it is a source of transcription errors. A dimension specified in the CPQ quote must be re-entered in the CAD environment by a design engineer. Each transcription is an opportunity for error, and errors discovered at the production stage are expensive to correct.
Design engineering capacity becomes the binding constraint on order throughput. Manufacturers cannot grow order volume beyond the rate at which their engineering team can process CAD work. Adding engineers is expensive; and the work — translating known configurations into known CAD patterns — is largely mechanical.
For manufacturers with product lines that follow predictable parametric patterns — where the configuration defines the geometry — there is no fundamental reason this work should be manual. It continues to be manual because the CPQ system and the CAD environment are not connected.
How It Works
How CAD Automation Works in Mercura
Mercura's CAD automation connects CPQ configuration outputs directly to a parametric CAD model library. When a product is configured in Mercura — dimensions specified, materials selected, options chosen — the configuration parameters are passed automatically to the corresponding CAD template. The CAD system instantiates the model with the configured parameters and outputs production-ready drawings, DXF files, or 3D models to a designated output location. The process runs automatically when a quote is approved or an order is placed — with no design engineering involvement required for standard configurations. Engineers focus on genuinely novel designs; Mercura handles all parametric variations.
What's Included
Key Capabilities
- Automatic CAD model generation triggered by CPQ configuration completion
- Parametric template library — one master model per product family, infinite variants
- Output to standard formats — DXF, STEP, IGES, PDF drawings
- Bill of materials generated from the same configuration that drives CAD
- Rules-driven validation — configurations that cannot be manufactured are blocked before CAD generation
- Engineering review workflow for configurations outside standard parametric bounds
- CAD output linked to the originating quote for traceability
- Integration with SolidWorks, CATIA, Inventor, and other major CAD platforms
The Difference
Before and After CAD Automation
- Every custom order requires a design engineer to create or modify a CAD model
- Configuration parameters transcribed manually — transcription errors endemic
- Design engineering capacity constrains order throughput
- Days between order confirmation and production-ready drawing
- Engineers spend majority of time on repetitive parametric variation work
- CAD model generated automatically on order confirmation — no engineer required
- Configuration parameters passed directly to CAD — zero transcription errors
- Order throughput decoupled from engineering headcount
- Production-ready drawings available within minutes of order placement
- Engineers focus exclusively on novel design challenges
Real-World Application
Example Use Case: Custom Frame Manufacturer
A custom structural frame manufacturer was processing 80–100 configured orders per month, each requiring a design engineer to produce production drawings from CPQ specification sheets. Their engineering team of 4 spent approximately 60% of their time on this transcription work, with the remainder available for genuine design innovation. Lead time from order to production start averaged 6 days, primarily driven by the drawing queue. After implementing Mercura CAD automation, parametric frame drawings were generated automatically within 5 minutes of order confirmation. Engineering hours per standard order fell to zero. Lead time to production start dropped to same-day. The engineering team redirected their recovered capacity to new product development — delivering three new product line extensions in the following 12 months.
Quote turnaround dropped from 3 days to under 4 hours.
Business Impact
Why CAD Automation Matters
CAD automation closes the last manual gap in the order-to-production workflow for configured products. When the CPQ configuration drives CAD output directly, the entire process from customer specification to production-ready drawing becomes automatic — faster, more accurate, and independent of engineering resource availability. For manufacturers competing on lead time, CAD automation is a direct competitive advantage: the ability to confirm and begin production of custom orders the same day they are placed.
Automate Your CAD-to-Production Workflow
Book a demo to see how Mercura connects CPQ configuration directly to CAD output — eliminating the engineering bottleneck between order and production.
Let’s build together.
We empower manufacturers to master product modeling, streamline quoting process, reduce errors, and ultimately deliver the tailored solutions that customers demand.