The leader in electrical and wire
harness design.

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Capital® and VeSys® are deployed throughout the world within the automotive, aerospace, rail and specialty vehicle industries.

Electrical and Wire Harness Design Products

Capital

Capital

Capital is the choice for companies designing complex products with large design teams where close collaboration and integration is paramount. Create better designs faster and maintain tight control over all aspects of the process.

VeSys

VeSys

VeSys is the choice for companies with small design teams where ease-of-use and value are as important as functionality. Optimized for rapid deployment and low IT footprint, VeSys helps users achieve dramatic ROI using powerful yet intuitive functionality.

Electrical & Wire Harness Design White Papers

Automotive Electrical Design with Manufacturing in Mind

White Paper: The electrical distribution system design process for vehicles is basically a sequence of steps performed serially. Historically each step has been an “island” with its own design tools. This... View White Paper

Modeling Real-World Design Challenges with Modern Vehicle Harness Design Tools

Auto makers have long relied on mechanical computer-aided design (MCAD) platforms and solutions specifically optimized for harness design have emerged to solve the burgeoning problem of electrical and wiring... View White Paper

Wire Harness Manufacturing Process Management

White Paper: Wire harnesses are vital components within modern transportation platforms such as aircraft and automobiles because they distribute power and signals between the various devices that deliver electrical... View White Paper

ECAD Tools Level the Playing Field for Automotive Electrical Design

White Paper: Rapid growth in on-board electronic content and embedded software is putting huge demands on electrical design complexity. This paper focuses on the electrical system/wire harness design process itself,... View White Paper

Diagram Generation Tools Support Modern Automotive Electrical Design Processes

White Paper: Diagram creation is an essential and until recently, laborious part of harness design. But today there are electrical ECAD tools that can automatically generate diagrams depicting a vehicle’s electrical... View White Paper

Accurate Harness Costing… in Minutes

White Paper: The ultimate goal of wire harness product engineering is to ensure that harnesses can be manufactured at a competitive and well-understood cost. This paper examines the challenges of achieving that goal.... View White Paper

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From the Blogs

Who’s the safest of them all?

John Day

Which vehicle offers the greatest number of safety features? By that I mean systems like adaptive cruise control, blind spot detection, or lane keeping. Safe to say it’s one that’s well beyond the reach…View Blog Post

Capital for Choppers

J. VanDomelen Mil/Aero Blog

This geek is an all-around mil/aero enthusiast. Aircraft, spacecraft, ships, ground combat vehicles, unmanned vehicles, missiles—you name a mil/aero platform, and this geek’s interest is piqued. It’s not…View Blog Post