microwave oven
Enable an AI agent to recognise a microwave oven, assess its readiness for a particular heating task, and determine which operations require permission, further evidence or service.
Bundle → Layer → Finding → Questions Filled
5 bundles · 9 layers · 16 findings · 25 questions
Microwave identity and installation Establishes which appliance is present and whether its installed setting supports its documented use.
Appliance and mode identification
Connects the physical appliance to evidence of its microwave and additional heating functions.
Documented heating identity
Record the exact appliance identity, evidence of microwave heating and any additional supported modes.
- Which label or model-specific manual establishes that this appliance supports microwave heating? provenance
- Which modes operate separately, and which combine microwave heating with another heat source? definition
Installed operating envelope
Relates the appliance's supply, mounting and ventilation requirements to its current location.
Installation readiness
Record whether the installation matches the requirements for this model and installation type.
- What supply, mounting, ventilation and clearance requirements does the applicable installation guidance specify? provenance
- Which observed installation conditions satisfy those requirements, and which remain unverified? boundary
Heating capability and cycle control Describes how heating intent maps to the appliance's modes, settings and cycle transitions.
Power and programme meaning
Captures the meaning and limits of microwave power levels and automated programmes.
Interpretable heating settings
Record output ratings, available settings and the inputs or assumptions required by each relevant programme.
- What is the rated microwave output, and how is it distinguished from the appliance's electrical input rating? measurement
- What do the selected power level and programme mean, including any required weight, food category or sensor input? definition
Cycle state and intervention
Tracks configuration, progress and the controls available to interrupt or resume heating.
Observable cycle state
Record the selected cycle, displayed progress and evidence needed to distinguish completion, pause and fault.
- Which mode, power setting and remaining time are observable, and does the display indicate running, paused, completed or faulted? measurement
- How can this cycle be cancelled or paused, and what documented conditions permit it to resume? action
Cavity, load and heating result Relates a proposed load to usable space, support arrangements, mode compatibility and evidence of the heating result.
Vessel and accessory fit
Assesses physical fit and compatibility of the vessel, covering and installed accessories.
Mode-specific load acceptability
Record usable cavity dimensions, support requirements and evidence that the complete load is permitted in the selected mode.
- Does the loaded vessel fit with the required clearance and, where applicable, unobstructed turntable rotation? measurement
- What evidence permits the vessel, covering and accessories in this particular mode, including any restrictions on metal or closed containers? boundary
Load handling and result evidence
Connects appliance operation to required load interventions and externally defined heating criteria.
Heating result verification
Record required handling steps and evidence of task completion separately from the oven's end-of-cycle indication.
- Which applicable instructions require stirring, turning, covering, venting or standing, and when must those steps occur? action
- What observation or measurement is needed to judge the heating result against criteria supplied by the food or task model? measurement
Microwave containment and service readiness Captures observable conditions affecting permission to operate and the boundary between user care and qualified service.
Door, cavity and stop conditions
Records accessible condition evidence and abnormal events without inferring hidden safety performance.
Operation-withholding evidence
Record damage, obstruction, faults or abnormal behaviour that require operation to be withheld under applicable guidance.
- What damage, contamination or obstruction is visible at the door, latch, sealing surfaces, cavity or accessible internal covers? measurement
- Which observed faults or events require stopping use and obtaining service according to the model-specific instructions? action
- Which aspects of interlock function or microwave containment remain unverified by the available observations? boundary
Cleaning and service boundary
Separates documented user maintenance from work requiring service expertise and subsequent release to use.
Permitted care and return to use
Record permitted cleaning and accessory care, unresolved defects and evidence required before returning a serviced oven to operation.
- Which cleaning methods and removable-part maintenance tasks does the manual authorise for users? action
- Which defects require qualified service, and what service record or verification is needed before use resumes? boundary
Evidence and external alignment What the world already says about this thing, gathered so the model can be checked against it.
Reported evidence
Findings from the breadth pass, kept separate from the structural claims.
Kinds and varieties
Reported by the breadth pass; each item needs checking against its source before it becomes normative.
- Which of these kinds and varieties hold for the sense of microwave oven this model covers, and on what evidence? provenance
Identifiers and schemes
Reported by the breadth pass; each item needs checking against its source before it becomes normative.
- Which of these identifiers and schemes hold for the sense of microwave oven this model covers, and on what evidence? provenance
Standards and regulation
Reported by the breadth pass; each item needs checking against its source before it becomes normative.
- Which of these standards and regulation hold for the sense of microwave oven this model covers, and on what evidence? provenance
Real-world use
Reported by the breadth pass; each item needs checking against its source before it becomes normative.
- Which of these real-world use hold for the sense of microwave oven this model covers, and on what evidence? provenance
Typical measurements
Reported by the breadth pass; each item needs checking against its source before it becomes normative.
- Which of these typical measurements hold for the sense of microwave oven this model covers, and on what evidence? provenance
Failure modes and hazards
Reported by the breadth pass; each item needs checking against its source before it becomes normative.
- Which of these failure modes and hazards hold for the sense of microwave oven this model covers, and on what evidence? provenance
Regional variation
Reported by the breadth pass; each item needs checking against its source before it becomes normative.
- Which of these regional variation hold for the sense of microwave oven this model covers, and on what evidence? provenance
Neighbouring kinds and how to tell them apart
Reported by the breadth pass; each item needs checking against its source before it becomes normative.
- Which of these neighbouring kinds and how to tell them apart hold for the sense of microwave oven this model covers, and on what evidence? provenance
Classifiers Filled
- Family
- Thing Registry
- Category
- Physical world and living systems
- Entry kind
- thing
- Plane
- PHY
- Domain
- PHY.OBJ
- Other names and narrower kinds
- PMD 2010S, oven range
What it is Filled
A microwave oven is an electrically powered appliance that heats water-bearing food and other dielectric loads by coupling them to a standing electromagnetic field, typically at 2.45 GHz, generated by a magnetron or solid-state source inside a shielded cavity.
In scope
- Appliance identity and evidence of microwave-heating capability
- Microwave, grill, convection and combination modes actually supported
- Cavity, load support, cookware compatibility and placement constraints
- Power settings, timing, programmes and observable operating state
- Door, interlocks, ventilation, cleanliness and service restrictions
Out of scope
- Food composition, recipes and food-specific safety requirements
- Cookware manufacture and material properties beyond compatibility with this appliance
- Building electrical circuits, cabinetry and room ventilation systems
- Standalone conventional ovens, steam ovens and industrial microwave-processing equipment
- Internal component repair procedures and technician qualifications
Why it exists Filled
Enable an AI agent to recognise a microwave oven, assess its readiness for a particular heating task, and determine which operations require permission, further evidence or service.
Distinguishing features Filled
- Confirm microwave heating from the model-specific label or manual; an enclosed cavity and timer alone also describe conventional ovens.
- Distinguish a microwave oven from a toaster or convection oven by an explicitly supported microwave mode, rather than by its appearance.
- Recognise a combination microwave as one appliance with multiple heating modes; a grill element or convection fan does not negate its microwave identity.
- Distinguish an oven intended for enclosed batch heating of food or beverages from equipment that uses microwaves for industrial processing or other purposes.
What robots and AI may and may not do Filled
Must not
- Run the oven empty or with metal, sealed containers or whole eggs that can burst.
- Operate it with a damaged door, hinge or seal, or with interlocks defeated.
- Open the casing or attempt repairs on its high-voltage parts.
- Heat baby milk or food and serve it without checking for hot spots.
Only with a human decision
- Using it to heat anything other than food and drink.
- Returning a damaged oven to use after a repair.
May
- Operate a microwave oven on a user's instruction with containers labelled safe for it.
- Report faults such as a damaged door seal, sparking or a fan that does not run.
Moral aspects Filled
- Uneven heating can scald children and people who cannot test temperature themselves.
- Undercooked reheated food can make vulnerable people ill.
Who is affected
- Users and household members
- Young children
- Repair workers
Owners Filled
Steward
The person or business that keeps it; the manufacturer answers for its safety design.
Links to other meta-models Filled
parent
- Q212920 - registry parent class
- Q2425052 - registry parent class
- Q57583712 - registry parent class
What else AI and robots need to interact with it Filled
Identity and identifiers required Filled
- Vercy registry: vr.tr.microwave-oven
- Wikidata: Q127956 (https://www.wikidata.org/wiki/Q127956)
Direct properties required Filled
- Manufacturer and model designation: Manufacturer, exact model and regional variant; unknown if unverified
- Supported heating modes: Microwave, grill, convection, steam or documented combinations
- Rated microwave output: W, with rating source; distinct from electrical input power
- Power-setting semantics: Displayed watts, percentage, named level or programme-controlled; mapping documented or unknown
- Usable cavity and load clearance: Internal dimensions and required clearances in mm; nominal volume in L recorded separately
- Load-support arrangement: Turntable, flatbed or other documented arrangement; required accessories
- Installation requirements: Link to model-specific supply, mounting, ventilation and clearance requirements
- Operating state: Disconnected, idle, configured, running, paused, completed, faulted or unknown
- Door and cavity condition: Observed condition of door, latch, sealing surfaces, cavity and accessible covers; unassessed or service required
- Current load compatibility: Load, vessel and accessories linked to selected mode and compatibility evidence
Recognition required Filled
- A box-shaped appliance with a hinged door that has a mesh-screened window.
- A control panel with a timer and often a rotating glass turntable inside.
Capabilities and actions required Filled
- Identify the appliance and retrieve instructions for its exact model.
- Assess whether the installation, cavity and load meet documented operating requirements.
- Select a supported heating mode, power setting, programme and duration.
- Start, pause or cancel an authorised heating cycle through available controls.
- Observe cycle progress and record faults, unexpected behaviour or incomplete heating.
- Arrange permitted cleaning or qualified service when condition prevents normal use.
Hazards and failure modes required Filled
- Fire from overheated food, packaging or metal in the cavity.
- Superheated liquids that boil over violently when disturbed.
- Stored high voltage in internal parts that can kill an untrained repairer.
Standards and interfaces required Filled
- IEC 60335-2-25, safety of household microwave ovens, International Electrotechnical Commission.
Context of use required Filled
- Microwave ovens are used in household kitchens, workplace break rooms and food service settings to heat food and beverages.
- Common tasks include reheating prepared meals, defrosting frozen ingredients and cooking foods in compatible containers.
- Heating performance depends on the food's composition, amount and arrangement within the cavity.
Sources Filled
- Wikidata item Q127956: microwave oven - identity and sense of the item
- Wikipedia: Microwave oven - general description of the item
Open questions
- Does the registry intend this entry to include commercial food-service microwave ovens, and what additional operating distinctions would they require?
- Which model-specific sources establish output ratings, power-setting semantics and sensor-programme limitations?
- What mode-specific rules govern metal accessories, vessel materials and load restrictions across the intended appliance range?
- Which inspection and service evidence is sufficient to support return to use after door, interlock or cavity damage?
- Should network-connected operation be an optional extension, and what evidence of load readiness and user authorisation would remote start require?
Machine files
Provenance
thing registry research (pass 2) · unreviewed
Built from: models/things/publications/thing-q127956/spec.json