IRON CURRICULUM · mule.bot
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How the work is really done.

Iron Curriculum is the field context for heavy mobile autonomy: what a competent crew does, in what order and under which rules, written down as use cases and plays, each cited to its source. It is one of the mule.bot systems that Iron Context ties together.


01 · The gap

A machine can be specified without the job

The job is in people's heads

How a loader meets a truck, where a truck waits, who gives way at the face. Crews know it. Little of it is written where an engineer can cite it.

Requirements without a source

A requirement says what the machine shall do. With no record of the practice, rule or standard it came from, it cannot be checked against the field.

Edge cases found on site

A blocked dump, a truck spotted wrong, wet ground. These turn up after delivery, when they could have been read from the record first.

02 · What we read

Courses, procedures, rules and footage, as one body of evidence

Operator training courses, mine and heavy civil operating procedures, codes of practice and standards say how the work should be done. Field footage shows how it is done. Each clip is labeled by machine, technique and interaction, and read beside the written sources.

2,648hours of operator trainingan industry curriculum, ten maker courses and three public training standards, at the hours their publishers state
2,028labeled field clips179 hours of footage
69planning rules
FIELD CONTEXTAn excavator loading a rigid truck, seen from above. Body boundaries, the swing envelope as the excavator's reserved zone, the dump point and the bucket count are drawn over stock footage. An illustration of the reading: nothing here was recorded from a running machine. 10 s. Footage: Pexels.
03 · What comes out

Use cases and plays, each with its source

218use casesearthworks, ports, snow and agriculture
93plays in the playbook53 machine plays, 40 logistics plays

Use case

The job as a crew does it: who takes part, the steps in order, and what ends it. Each one names the course, procedure or rule it was read from.

Play

Who moves, in what order, and where each machine stands. A play is small enough to plan, to drive and to test.

Edge case

The moments that leave the plan, kept beside the use case they belong to, so a test can be written for each.

04 · Where it goes

One chain from the site to the record

A play is where the curriculum meets the plan. The planner picks plays for the day's targets and issues them as work orders; a system carries them out; what happened is recorded. Iron Context is the whole of it: the systems below and the interface between each pair of them, written down, so any one of them can be replaced by yours.

Site inputspublic records and imagery, or the site's own plans
Iron Detectorreads the site: machines, roads, work areas
BlockModelthe plan: phases, roads, daily targets
Iron Tacticsturns targets into plays, issues work orders
Hitch, or your stackcarries out the work orders
Iron Pit, Iron Tablethe ground, the machines, the record
◀ the records flow back: the planners calibrate from them, and the use cases and plays take the findings

Working with us

We share reference traces with the teams we work with. Each follows one site from the public record to a test result. Write to us for access, or sign in if you have a password.

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