Steady Eddie · Physical Autonomy Systems The removable operator
Products

One removable operator, and everything that goes with it.

AI plans.Rules govern.Humans authorize.Safety has veto.

Steady Eddie is a removable robot operator. It sits in the seat of a machine you already own, belted in by the machine's own lap belt, and works that machine's own controls. Lift it out and the machine is standard again. Everything else we make goes with that one unit.

What comes with it

What ships with every unit.

  1. The dock.

    Fitted once, mechanically: the machine's own seat-belt anchors and the pins on its controls. It stays with the machine, the unit lifts out, and the machine is standard again.

  2. The control units, on the machine's own controls.

    They pin onto the joysticks, levers, pedals and switches the manufacturer put in the cab. Every actuator has a red manual release: one pull, no tool, and a spring does the releasing.

  3. The fit to your machine and its family.

    You fit it, following our instructions, and Eddie calibrates to that cab every day it works. If a person can work the controls, Eddie can work them. The families, and what's inside.

  4. The safety spine.

    Ships in full on every unit, in every configuration, and cannot be optioned out. Among them: an independent safety controller, a stop with no software in the path, a wired control path that wireless never carries, a safe state that needs no computer, sensing that can only stop the machine, and a record that cannot be quietly changed. The rest, and what each one means on the machine. What each one means on the machine.

Steady Eddie on an excavator's joysticks
Steady Eddie on an excavator's joysticks
Site Integration

Five tools, for everyone who is not in the seat.

A crew reads a person in the seat without noticing, and with the seat empty that reading is gone. So we took the problem apart into five pieces and engineered each one on its own.

  • STE RHR. A handheld a person carries that asks a machine to stand down. It is not an emergency stop. It asks.
  • STE Approach Intrusion Sensing. A zone around the machine that the machine watches for itself, wired to the safety side.
  • STE SIGNAL. Lights, sound and a swing-direction indicator so a crew can read a machine with nobody in the seat.
  • STE CAB. A device in the other machine's cab, so the driver knows what our machine is doing.
  • STE SIS. The paperwork that makes a machine a member of the crew, accepted by a person's typed name.
The STE Site Foreman

The job is cleared before the machine is.

The job-preparation software every Steady Eddie job runs through: a supervisor defines the work, states the ground, clears the job, proves the plan and keeps the record. Until every gate is closed, nobody can ask for Eddie.

Service on the site

The bay the machine comes to.

STE OILER is site fuel and fluid service: a fixed bay a machine comes to, a receiver in place of its fuel cap, a fill the tank itself is designed to stop, and the volume reported to the STE Site Foreman. It may refuse to dispense for any reason or none, and it may never start an engine or ask a machine to come to it.

Before you come

Where everything stands.

Stage

One unit is built, powered and cycling on the group's own machines at our own Test Facility in Alberta, every axis running its controls through their travel, and the computer that plans the work goes in next. We will show it to you there. The STE Site Foreman is written and running today. STE Precision, STE Air, the operator's skill line, the five site tools and the STE OILER are designed, specified and written down, and that design is what we will put in front of your safety people. No assessment against ISO 13849 or ISO 17757, the standards we design against, has been performed. We would rather you read that here than find it out for yourself later.

Tell us what you run.