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Tesryn

Aximyr · by Tesryn

Design it. Check every number.

Aximyr helps engineers turn requirements into reviewable designs, robot programs and the verification evidence behind them. Its parts are chosen against the makers’ own data and assembled from their own 3D models, with every figure cited to the page it came from. What it can’t prove, it says.

Five steps, one record.

  1. Describe

    Say what you are building, in your own words, or attach the RFQ, the drawing or the customer’s STEP file. Aximyr reads it into fields you can see and correct, and asks only the questions that decide the design.

  2. Design

    Sketch a part to exact dimensions and extrude it, or make it from parameters. The parts nobody sells (adapter plates, fingers, fixtures, pedestals) are designed to fit what they join.

  3. Assemble

    Bought parts arrive as their makers’ own models. They join by their real interfaces: an ISO 9409 flange to a flange, a bolt pattern to its holes.

  4. Check

    Payload, grip, air supply, interfaces, interference, gravity, and how each part is held. Every check answers PASS, FAIL, UNKNOWN or NOT CHECKED, with the quote it rests on.

  5. Deliver

    A bill of materials, drawings, assembly instructions, a layout and a report that cites its sources, bound to one revision. Change a requirement and Aximyr marks what has gone stale.

The first application is robotic palletizing. From a request, Aximyr proposes the cell, checks payload, reach, grip and fit against the makers’ data, lays it out, and writes the robot program for an engineer to review. It is preliminary engineering, and partial today: one cell type, demonstrated on real manufacturer data, with what it checked and what stays unknown written into the package. Robot programs are handed over for review, never sent to a controller; passing the checks does not certify a design or replace an engineer’s review.

The engineering platform that knows what it doesn’t know.

  • Pass

    It holds, on the maker’s own data or a calculation from it.

  • Fail

    It doesn’t, and here are the figure and the limit.

  • Unknown

    Nothing proves it either way yet, and here is what would.

  • Not checked

    No check covers it, or it wasn’t run.

A model’s guess never becomes a PASS. Neither does a default. A value nobody stated is not zero: the check tries it at its best case to find a FAIL, and if none appears it stays UNKNOWN and names what is missing.

Evidence, the makers’ own CAD, an engineer that proposes, and one record.

Every number has a source

The maker’s own words, at the page

Aximyr holds a fact only with its evidence: a verbatim quote at a page of a document whose bytes are pinned by hash. Click Why? on any check and the page opens with the quote outlined. Where makers disagree, you see both.

The parts nobody sells

Designed to fit what they join

A robot, a gripper and a coupling are not yet a design. Between them sit the parts no catalogue lists: the plate that carries a gripper on a flange, the fingers cut for one workpiece. Aximyr works out which ones a job needs, designs them, and checks every hole against the model of the part it bolts to.

An AI engineer that proposes

Proposes. Never approves.

It runs on a local model and works the same tools you do: reads a messy request, asks what decides the design, places parts, runs the checks and explains them with citations. Its suggestions appear as ghosts in the 3D view for you to accept. A number it states counts for nothing until you confirm it. Turn it off and every workflow still runs.

One record

Every change, on the record

Every change is an event in one hash-chained log, whether a person, the AI engineer or the service made it. Replay the log and you get the same design, digest for digest. Save versions, compare them and roll back. Comment on a part, a point on the model or a check.

Six modules, and the six parts under all of them.

Switch a module on for the projects that need it. Every one is drawn from the same datum, and every one rests on the same checks, evidence, library, delivery and record.

  • Industrial cell

    From a sentence to a checked robot cell.

    Describe the job in plain words. Aximyr reads it into a requirement, picks the robot, gripper and coupling against their makers’ data, designs the adapter plate between them, guards the cell and checks the payload against the robot maker’s own load diagram.

  • CAD

    Draw it to dimension. Build it from there.

    Sketch a profile with holes and pockets to exact dimensions, or read one from a DXF, and extrude it. A maker’s STEP comes in as a part of the project, and every hole is checked on the model it bolts to.

  • CAM

    From the model to the machine’s file.

    Make what you designed: STL, 3MF and OBJ for printing, slicing to G-code, laser G-code with kerf compensation, nesting on a sheet, and 2.5D milling.

  • FEM

    Physics you can check against the textbook.

    Structural, thermal, fluid and magnetostatic studies on a part. Each solver is held to a closed-form answer before its results are trusted.

  • Magnetic tweezers

    Force on a bead, sized from first principles.

    The research process for magnetic tweezers: requirements, the magnet’s architecture, sizing from cited formulas, verification by FEM, the parts, and the BOM.

  • Visualizer

    Show it the way it will look.

    Colours, finishes, the light and the floor for the whole system, and ray-traced renders to save as pictures. Presentation only: no check reads it.

  • AI engineer

    Proposes. Never approves.

    It runs on a local model and works the same tools you do: reads a messy request, asks the questions that decide a design, places parts and runs the checks. Its proposals arrive as ghosts in the 3D view for a person to accept. Turn it off and everything still works.

  • Checks

    Four answers. Never a guess.

    Every check answers PASS, FAIL, UNKNOWN or NOT CHECKED, with the quote it rests on. An unstated input is not zero: a check works it at its best case to find a FAIL, and otherwise stays UNKNOWN and names what is missing.

  • Evidence

    Every number has a source.

    Every fact is the maker’s own words, quoted at a page of a document pinned by its SHA-256 hash. Why? opens the page with the quote outlined. Where makers disagree, both are shown; neither is picked quietly.

  • Library

    Real parts, real data, real models.

    Exact variants with cited specifications and the makers’ own CAD. A part without a model is shown as missing, with how to get it. Catalogues come in from CSV, JSON, Excel and BMEcat.

  • Deliver

    The package, bound to the revision.

    A bill of materials that invents no price, drawings a lead releases, assembly instructions with no invented torque, a layout, and a report that cites its sources, all bound to one revision with a SHA-256 manifest.

  • Record

    Every change, on the record.

    Every change, by a person, the AI engineer or the service, is an event in one hash-chained log. Replay it and you reach the same design. Save versions, compare them and roll back.

Measured on the build of October 2026.

  • 0

    unsupported PASS across 31 frozen requests run with no model: 21 feasible, 7 invalid, 3 incomplete, all answered as expected

  • 730

    catalogue quotes re-read by the tests, each found on the cited page of the maker’s own document

  • 114 ms

    to place 3 parts with every network call refused; 26 checks in 39 ms, the BOM in 38 ms, five runs ending on the same design digest

  • Held to the textbook. A cantilever’s tip deflection lands within 0.5 % of Timoshenko’s; a solenoid’s field within 0.2 % of the closed form.
  • 253 tools, open to agents. Each has a card saying what it answers and how it fails, and outside agents reach them over MCP.
  • Over 10,000 automated tests. Counted on the build of October 2026.

It says where its answers stop.

  • PreliminaryAximyr is preliminary engineering. It says so, and it says where its answers stop. Preliminary is not verified, verified is not validated, and validated is not approved: it keeps the four apart.
  • No invented priceA missing price stays missing.
  • Robot programsWritten for an engineer to review, never sent to a controller.
  • Safety distancesWorked out only once their inputs are stated; until then they read NOT DETERMINED. Aximyr does not certify a machine.
  • ReconstructionsAn object recreated from photographs and documents is labelled an estimate, visual only. No check reads it.

We’ll show you every number in it, and where each one came from.

Send the RFQ, the drawing or the customer’s STEP file, or just describe the job. You get a walkthrough on your own request, with the checks, the citations and the unknowns in plain view.