Concord CAD Systems

One controller. Any machine. JavaScript, end to end.

A drop-in motion controller that runs your CNCs, robots, and machines from a single, modern API. Ship faster. Stop hand-building every integration from zero.

See how it works Request a controller

motion-control.js

// Generate custom motion paths in pure JavaScript
const positions = []
const pieces = 50
const delta = (2 * Math.PI) / pieces

for (let i = 0; i <= pieces; ++i) {
  const x = i * delta
  const y = Math.sin(x)
  positions.push({ x: x * 10, y: y * 10 })
}

await robot.move({ positions })

The Problem

Every new machine is another integration project.

You have CNCs from one vendor, robots from another, PLCs from a third. Each one speaks its own language. Each one needs its own specialist. Every integration is hand-built from zero — and breaks at 2 AM in a way only one person on the team understands.

01 / Geometry

CAD / CAM

Parasolid, ACIS, CGM — every tool locks geometry in its own kernel. No live connection to the floor.

02 / Motion

CNC machines

G-code. Runs instructions, can't be reasoned with. No API, no state, no way in.

03 / Robotics

Robots

ABB, KUKA, Fanuc — each a walled garden. Every connection hand-built from zero.

04 / Logic

PLCs

Logic hardcoded in firmware. To change behaviour, replace hardware.

Recovery time per breakdown is up from 49 min to 81 min in five years (Siemens, 2024). The stack isn't getting simpler. The people who know it aren't getting easier to hire.

How it works

Swap the controller. Keep the machine.

Concord is a drop-in motion controller for CNCs, robot arms, and custom machines. Same hardware, same wiring — new brain. You write motion, geometry, and logic in JavaScript. One API across every machine on your floor.

Today

Parasolid / ACIS kernels
G-code
Vendor robot languages
PLC ladder logic
CAD → CAM → controller silos

With Concord

JavaScript geometry engine
JavaScript motion control
One language, any robot
Programmable real-time logic
Design → motion in one codebase

AI agents speak JavaScript natively. The same code your engineers write is the code an agent can read, adjust, and extend — no proprietary glue layer.

Write the logic you need

Not a product. A platform.

Pre-built features lock you in. On Concord, write the kinematics, sequencing, and optimization your machine needs. In JavaScript. Open to any AI. Your code works with whatever intelligence you choose to apply.

Designer working on custom CAD application with professional design tools

No plugin marketplace waiting for the next update. No vendor lock-in. Write logic once in JavaScript, and it works across your entire fleet.

What you get

Two products. One platform.

Start with the controller, the kit, or both. The same JavaScript runtime powers everything from a desktop plotter to an industrial robot cell.