{"schema":"https://ver.cy/schemas/card/1.0.0","id":"vr.tr.movement-q1149963","code":"thing-q1149963","url":"https://ver.cy/models/thing/q1149963/","name":"movement","alternateNames":["clock movement","automatic quartz"],"kind":"thing","status":"published","version":"0.1.0-research.1","language":"en","classifiers":{"family":"Thing Registry","category":"Physical world and living systems","entryKind":"thing","plane":"PHY","domain":["PHY.FLW"],"industry":[],"navPath":"","tags":[],"facets":{}},"whatItIs":"A movement is the internal mechanism of a pocket watch or wristwatch that keeps time and drives its time indication and any additional functions.","purpose":"Enable an agent to identify a watch movement, assess evidence about its design, provenance and condition, and recognise when specialist assessment is required.","scope":{"in":["Movement identity, design, provenance and compatibility with the watch are in scope.","Power sources and mechanisms that sustain timekeeping are in scope.","Time regulation, transmission and interfaces with the time display are in scope.","Additional functions integrated into the movement are in scope.","Evidence of condition, timekeeping performance and service history is in scope.","Documentation of replacement parts and alterations is in scope."],"out":["Physical motion as a general phenomenon is outside this model.","Social, political and artistic movements are outside this model.","A movement as a section of a musical composition is outside this model.","Watch cases, straps and external styling are outside this model except where they affect movement compatibility or protection.","Clock mechanisms outside pocket watches and wristwatches are outside this model.","The complete watch's ownership and commercial lifecycle are outside this model except where they establish movement provenance."],"boundaries":[]},"distinguishingFeatures":["A watch movement is an internal timekeeping mechanism rather than an episode of physical motion.","The movement is distinct from the case, dial and hands, although it interfaces with the watch's time display.","Mechanical movements use a mainspring and regulating mechanism, while quartz movements use an electronic oscillator.","Manual winding and automatic winding describe different ways of supplying energy to mechanical movements.","Movement identity and originality require supporting evidence rather than inference from the watch's external branding alone."],"structure":{"bundles":[{"id":"subject-and-reference-frame","name":"Subject and reference frame","description":"Establishes what is moving and the frame in which its movement is described.","layers":[{"id":"tracked-subject","name":"Tracked subject","description":"Identifies the entity and the feature used to represent its movement.","findings":[{"id":"movement-bearer","name":"Movement bearer","description":"Record whether observations follow an entire entity, its centre, a particular part or another explicitly selected feature.","questions":[{"text":"Which entity and which point, region or axis are being followed?","id":"movement-bearer-q01","kind":"definition"},{"text":"Could the tracked feature move relative to the rest of the entity?","id":"movement-bearer-q02","kind":"boundary"}]}]},{"id":"frame-and-observer","name":"Frame and observer","description":"Separates target motion from changes caused by the observing frame.","findings":[{"id":"frame-dependent-description","name":"Frame-dependent description","description":"Record the spatial frame, its motion and any transformations used to compare observations.","questions":[{"text":"Relative to which origin and axes is movement or rest being asserted?","id":"frame-dependent-description-q01","kind":"definition"},{"text":"How was movement of the observer or reference frame measured or accounted for?","id":"frame-dependent-description-q02","kind":"provenance"}]}]}]},{"id":"spatial-course","name":"Spatial course","description":"Describes how position and orientation change throughout the episode.","layers":[{"id":"translation-and-path","name":"Translation and path","description":"Captures positional change and the route taken.","findings":[{"id":"travel-versus-displacement","name":"Travel versus displacement","description":"Record the observed path, total distance and endpoint displacement separately, including gaps in path knowledge.","questions":[{"text":"What path was observed, and which portions were interpolated or remain unknown?","id":"travel-versus-displacement-q01","kind":"measurement"},{"text":"How do total travelled distance and net displacement differ over the selected interval?","id":"travel-versus-displacement-q02","kind":"measurement"}]}]},{"id":"rotation-and-orientation","name":"Rotation and orientation","description":"Captures movement that changes orientation, with or without translation.","findings":[{"id":"rotational-course","name":"Rotational course","description":"Record orientation changes, rotation axes and accumulated turns where these are observable.","questions":[{"text":"Does orientation change independently of the selected reference point's position?","id":"rotational-course-q01","kind":"measurement"},{"text":"Can the observations distinguish accumulated turns from the final orientation alone?","id":"rotational-course-q02","kind":"boundary"}]}]}]},{"id":"timing-and-kinematics","name":"Timing and kinematics","description":"Establishes when movement occurs and how its rates change.","layers":[{"id":"episode-segmentation","name":"Episode segmentation","description":"Defines movement intervals and transitions without assuming every observation belongs to one continuous episode.","findings":[{"id":"onset-pause-and-end","name":"Onset, pause and end","description":"Record the criteria used to identify starts, stops, pauses and reversals.","questions":[{"text":"What time interval and detection threshold define the movement episode?","id":"onset-pause-and-end-q01","kind":"boundary"},{"text":"Which observed intervals contain pauses, reversals or repeated cycles?","id":"onset-pause-and-end-q02","kind":"measurement"}]}]},{"id":"rates-of-change","name":"Rates of change","description":"Describes linear and angular velocity and their variation.","findings":[{"id":"velocity-and-acceleration","name":"Velocity and acceleration","description":"Record rate estimates with direction, time support and derivation method.","questions":[{"text":"What linear and angular velocities are supported at the available temporal resolution?","id":"velocity-and-acceleration-q01","kind":"measurement"},{"text":"Which changes in velocity exceed the uncertainty introduced by sampling and estimation?","id":"velocity-and-acceleration-q02","kind":"measurement"}]}]}]},{"id":"physical-conditions-and-intervention","name":"Physical conditions and intervention","description":"Relates observed movement to physical influences, constraints and possible changes.","layers":[{"id":"influences-and-constraints","name":"Influences and constraints","description":"Records relevant forces, torques, contacts and restrictions without inferring causes from appearance alone.","findings":[{"id":"supported-motion-explanation","name":"Supported motion explanation","description":"Separate measured or documented physical influences from hypotheses about why the motion occurs or changes.","questions":[{"text":"Which forces, torques or contact interactions are supported by measurements or documentation?","id":"supported-motion-explanation-q01","kind":"provenance"},{"text":"Which attachments, surfaces or boundaries restrict the available directions and ranges of movement?","id":"supported-motion-explanation-q02","kind":"boundary"}]}]},{"id":"movement-alteration","name":"Movement alteration","description":"Assesses feasible changes to speed, direction or movement state.","findings":[{"id":"intervention-envelope","name":"Intervention envelope","description":"Record available means of intervention and the conditions required to predict their effects.","questions":[{"text":"What available mechanism could start, stop, redirect or change the speed of this movement?","id":"intervention-envelope-q01","kind":"action"},{"text":"What stopping time, stopping distance or swept region must be established before that intervention?","id":"intervention-envelope-q02","kind":"action"}]}]}]},{"id":"observation-and-prediction","name":"Observation and prediction","description":"Establishes how movement is known and how far its course can reasonably be projected.","layers":[{"id":"measurement-support","name":"Measurement support","description":"Records the evidence and limitations behind the reconstructed movement.","findings":[{"id":"resolvable-movement","name":"Resolvable movement","description":"Record sensor resolution, sampling, calibration and tracking continuity sufficient to qualify movement or rest claims.","questions":[{"text":"Which observations, timestamps and calibrations support the reconstructed movement?","id":"resolvable-movement-q01","kind":"provenance"},{"text":"Could sampling, occlusion or a tracking identity switch explain the apparent movement or apparent rest?","id":"resolvable-movement-q02","kind":"boundary"}]}]},{"id":"forecast-validity","name":"Forecast validity","description":"Bounds extrapolation by assumptions, uncertainty and changing physical conditions.","findings":[{"id":"bounded-motion-forecast","name":"Bounded motion forecast","description":"Record the prediction horizon, assumed movement dynamics and observations that would invalidate the forecast.","questions":[{"text":"Over what horizon can future position and orientation be estimated, and with what uncertainty?","id":"bounded-motion-forecast-q01","kind":"measurement"},{"text":"What new observation or changed constraint should trigger replanning or suspension of an intervention?","id":"bounded-motion-forecast-q02","kind":"action"}]}]}]},{"id":"evidence-and-external-alignment","name":"Evidence and external alignment","description":"What the world already says about this thing, gathered so the model can be checked against it.","layers":[{"id":"reported-evidence","name":"Reported evidence","description":"Findings from the breadth pass, kept separate from the structural claims.","findings":[{"id":"evidence-confidence-notes","name":"Check these first","description":"Recalled without web access and unsourced; every item is a lead to verify.","questions":[{"text":"Which of these check these first hold for the sense of movement this model covers, and on what evidence?","id":"evidence-confidence-notes-q01","kind":"provenance"}]},{"id":"evidence-kinds","name":"Kinds and varieties","description":"Recalled without web access and unsourced; every item is a lead to verify.","questions":[{"text":"Which of these kinds and varieties hold for the sense of movement this model covers, and on what evidence?","id":"evidence-kinds-q01","kind":"provenance"}]},{"id":"evidence-real-world-use","name":"Real-world use","description":"Recalled without web access and unsourced; every item is a lead to verify.","questions":[{"text":"Which of these real-world use hold for the sense of movement this model covers, and on what evidence?","id":"evidence-real-world-use-q01","kind":"provenance"}]},{"id":"evidence-measurements","name":"Typical measurements","description":"Recalled without web access and unsourced; every item is a lead to verify.","questions":[{"text":"Which of these typical measurements hold for the sense of movement this model covers, and on what evidence?","id":"evidence-measurements-q01","kind":"provenance"}]},{"id":"evidence-failure-modes-and-hazards","name":"Failure modes and hazards","description":"Recalled without web access and unsourced; every item is a lead to verify.","questions":[{"text":"Which of these failure modes and hazards hold for the sense of movement this model covers, and on what evidence?","id":"evidence-failure-modes-and-hazards-q01","kind":"provenance"}]},{"id":"evidence-neighbours","name":"Neighbouring kinds and how to tell them apart","description":"Recalled without web access and unsourced; every item is a lead to verify.","questions":[{"text":"Which of these neighbouring kinds and how to tell them apart hold for the sense of movement this model covers, and on what evidence?","id":"evidence-neighbours-q01","kind":"provenance"}]}]}]}]},"agentConduct":{"may":["Describe movement types and functions from reliable documentation.","Compare documented movement markings and features with reference information.","Summarise recorded condition, timekeeping performance and service history."],"mustNot":["Claim movement authenticity, originality or service condition without supporting evidence.","Recommend interventions beyond the available evidence or the operator's competence.","Misrepresent replacement parts or alterations as original components.","Authorise work on a watch without the owner's permission."],"requiresHuman":["Physical servicing, repair or modification requires a competent human specialist.","Authenticity or valuation decisions with material consequences require human review."]},"ethics":{"considerations":["Undocumented alterations can diminish historical integrity and mislead future owners.","Owners deserve accurate disclosure of condition, replacement parts and uncertainty.","Historically significant movements may warrant conservation expertise."],"affectedParties":["Watch owners and buyers can be affected.","Watchmakers and conservators can be affected.","Collectors and heritage custodians can be affected."]},"owners":{"steward":"The watch owner or authorised custodian is responsible for decisions concerning its movement.","roles":[],"masterSystems":[]},"relations":[{"target":"Q1400734","type":"parent","note":"registry parent class"},{"target":"Q2583685","type":"parent","note":"registry parent class"},{"target":"Q517596","type":"parent","note":"registry parent class"},{"target":"Q6927151","type":"parent","note":"registry parent class"}],"interaction":{"identity":{"applicability":"required","items":["Vercy registry: vr.tr.movement-q1149963","Wikidata: Q1149963 (https://www.wikidata.org/wiki/Q1149963)"]},"properties":{"applicability":"required","items":["Moving subject: Tracked entity and selected point, region or axis","Reference frame: Named frame with origin, axes and relation to the observer or environment","Movement mode: Translation, rotation, combined motion or unresolved","Observation interval: Start and end timestamps; duration in s","Trajectory: Time-indexed positions in m and orientations in a declared angular representation","Displacement and path length: Displacement vector in m; travelled distance in m","Linear and angular velocity: m/s and rad/s, with frame and averaging interval","Linear and angular acceleration: m/s² and rad/s², with estimation method","Movement state: Moving, stationary within stated tolerance, intermittently moving or unresolved","Permitted degrees of freedom: Allowed translational and rotational axes, ranges or path constraints","Measurement uncertainty: Position, orientation and timing uncertainty in declared units"]},"recognition":{"applicability":"required","items":["A visible mechanical movement may show plates, bridges, gears and a balance assembly.","An automatic mechanical movement may include a winding rotor.","A quartz movement may show a battery and electronic components.","Markings and component layout can support identification but do not alone establish authenticity or condition.","An opaque case can prevent visual identification of the movement."]},"capabilities":{"applicability":"required","items":["Track position and orientation relative to an explicit reference frame.","Segment an observed trajectory into movement, pauses, reversals and repeated cycles.","Compare intended or permitted movement with observed movement.","Estimate a future position or occupied region within a stated prediction horizon and uncertainty.","Assess whether an authorised start, stop, redirection or speed change is physically feasible.","Select additional observations when the movement state or cause remains unresolved."]},"hazards":{"applicability":"required","items":["Wear, contamination or degraded lubrication can impair timekeeping or stop the movement.","Impact, moisture or unsuitable handling can damage delicate components.","Incompatible replacement parts can impair function and compromise originality.","Stored mechanical energy or damaged batteries can create handling hazards.","Unsupported claims about movement identity or service history can mislead owners and buyers."]},"interfaces":{"applicability":"required","items":["ISO 10218, Robotics - Safety requirements for industrial robots, International Organization for Standardization.","ISO 13482, Robots and robotic devices - Safety requirements for personal care robots, International Organization for Standardization."]},"context":{"applicability":"required","items":["A watch movement is the internal mechanism that maintains a time reference and drives the time display of a wristwatch or pocket watch.","Mechanical movements store energy in a spring and regulate its release through a gear train and escapement.","Movements are examined during watchmaking, servicing and historical identification to assess construction, condition and compatibility with a case or dial."]}},"sources":[{"title":"Wikidata item Q1149963: movement","url":"https://www.wikidata.org/wiki/Q1149963","note":"identity and sense of the item"},{"title":"Wikipedia: Movement (clockwork)","url":"https://en.wikipedia.org/wiki/Movement_%28clockwork%29","note":"general description of the item"}],"openQuestions":["Does the registry's intended meaning of movement cover physical motion generally, or a narrower sense associated with this Wikidata identifier?","Does an existing Vercy world model already own this concept, requiring this registry entry to link to it?","Where should this entry's boundary fall for deforming bodies, distributed media and propagating patterns whose tracked position changes without a single persistent material subject?","Which application-specific tolerances and observation windows should distinguish stationary, moving and unresolved states?","Should the published model assume classical macroscopic motion, and which specialist models should own cases outside that regime?"],"resources":{"spec":"/models/things/publications/thing-q1149963/spec.json"},"provenance":{"origin":"thing registry research (pass 2)","builtFrom":["models/things/publications/thing-q1149963/spec.json"],"providers":["Codex"],"researchStatus":"unreviewed","generatedAt":"2026-09-12T11:25:32Z","builder":"tools/build_cards.py@1.0.0"},"completeness":{"sections":{"classifiers":"filled","whatItIs":"filled","purpose":"filled","distinguishingFeatures":"filled","structure":"filled","agentConduct":"filled","ethics":"filled","owners":"filled","relations":"filled","interaction.identity":"filled","interaction.properties":"filled","interaction.recognition":"filled","interaction.capabilities":"filled","interaction.hazards":"filled","interaction.interfaces":"filled","interaction.context":"filled","sources":"filled"},"notes":{"_gate":"Published through the thing publication gate 1.0 on 2026-10-07T12:16:28+00:00: completeness 1.00; sense: Wikidata description; 2 live sources; review by codex: pass"},"score":1.0}}