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DFM review

Part-level manufacturability findings and cited process constraints.

All action kinds · Project workflow

  • Kind: dfm_review
  • Availability: available
  • Registry cost category: one_call
  • Lifecycle stage IDs: detailed_design_engineering, dfm

The cost category describes model work in the registry; it is not a manufacturing price or a monetary quote. Read maglev actions kinds --json for current availability and schemas.

What this does

Section titled “What this does”

Returns a draft for review against the project brief and supporting evidence. A completed action does not establish that a physical test, production gate or engineering review has passed.

Input

Section titled “Input”

Send these fields inside the request’s input object. Use only facts you have, and keep unresolved requirements explicit. Optional fields with defaults can be omitted.

Field Type Required Details
parts object[] Yes Min items 1. Max items 40
parts[].name string If parent supplied Min length 1. Max length 200
parts[].process string No Max length 100
parts[].material string No Max length 200
parts[].quantity integer No Maximum 9007199254740991. Greater than 0
parts[].tolerance string No Max length 200
parts[].finish string No Max length 200
Input JSON schema 
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "parts": {
      "minItems": 1,
      "maxItems": 40,
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "name": {
            "type": "string",
            "minLength": 1,
            "maxLength": 200
          },
          "process": {
            "type": "string",
            "maxLength": 100
          },
          "material": {
            "type": "string",
            "maxLength": 200
          },
          "quantity": {
            "type": "integer",
            "exclusiveMinimum": 0,
            "maximum": 9007199254740991
          },
          "tolerance": {
            "type": "string",
            "maxLength": 200
          },
          "finish": {
            "type": "string",
            "maxLength": 200
          }
        },
        "required": [
          "name"
        ]
      }
    }
  },
  "required": [
    "parts"
  ]
}

Request the action

Section titled “Request the action”

Prepare action.json with kind: "dfm_review" and an input object matching the schema above.

Replace PROJECT_ID with your saved project ID. Use a new idempotency key for new work and retain it for an identical retry.

Terminal window
maglev actions request PROJECT_ID --input action.json \
  --idempotency-key example-dfm-review-001 --json

Read action.status, action.output, deliveries and any task in the response. Model actions can take several minutes. After a timeout, check saved actions before retrying. See request and recovery behavior.

Output

Section titled “Output”

The schema below describes action.output.result. The saved action.output envelope also contains draft: true and a note. It can be null while an action is running or after a failure; check the status before reading the result. Null or missing facts are unknown; preserve source references and open questions.

Field Type Required Details
findings object[] Yes
findings[].part string If parent supplied
findings[].finding string If parent supplied
findings[].severity string If parent supplied One of: blocker, major, minor
findings[].suggestion string If parent supplied
findings[].processFloorNote string,null If parent supplied The named factory’s floor from the passages when one applies to this part and quantity, attributed with its date, else null
processRecommendations object[] Yes
processRecommendations[].part string If parent supplied
processRecommendations[].recommendation string If parent supplied
processRecommendations[].crossoverNote string If parent supplied
assumptions string[] Yes What was assumed in order to write this draft
openQuestions string[] Yes What only the founder, a factory or a lab can answer
sources string[] Yes Repo paths of the passages actually relied on
Output JSON schema 
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "findings": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "part": {
            "type": "string"
          },
          "finding": {
            "type": "string"
          },
          "severity": {
            "type": "string",
            "enum": [
              "blocker",
              "major",
              "minor"
            ]
          },
          "suggestion": {
            "type": "string"
          },
          "processFloorNote": {
            "description": "The named factory's floor from the passages when one applies to this part and quantity, attributed with its date, else null",
            "type": [
              "string",
              "null"
            ]
          }
        },
        "required": [
          "part",
          "finding",
          "severity",
          "suggestion",
          "processFloorNote"
        ],
        "additionalProperties": false
      }
    },
    "processRecommendations": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "part": {
            "type": "string"
          },
          "recommendation": {
            "type": "string"
          },
          "crossoverNote": {
            "type": "string"
          }
        },
        "required": [
          "part",
          "recommendation",
          "crossoverNote"
        ],
        "additionalProperties": false
      }
    },
    "assumptions": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "What was assumed in order to write this draft"
    },
    "openQuestions": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "What only the founder, a factory or a lab can answer"
    },
    "sources": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "Repo paths of the passages actually relied on"
    }
  },
  "required": [
    "findings",
    "processRecommendations",
    "assumptions",
    "openQuestions",
    "sources"
  ],
  "additionalProperties": false
}