| { |
| "mvtec_ad": { |
| "bottle": { |
| "material": "glass", |
| "process": "glass molding and filling", |
| "defects": { |
| "broken_large": { |
| "mechanism": "thermal_shock", |
| "visual": "large crack or missing chunk", |
| "severity": "critical" |
| }, |
| "broken_small": { |
| "mechanism": "mechanical_impact", |
| "visual": "small chip or hairline crack", |
| "severity": "moderate" |
| }, |
| "contamination": { |
| "mechanism": "foreign_material", |
| "visual": "dark spots or particles on surface", |
| "severity": "minor" |
| } |
| } |
| }, |
| "cable": { |
| "material": "copper_wire_pvc_insulation", |
| "process": "wire extrusion and assembly", |
| "defects": { |
| "bent_wire": { |
| "mechanism": "mechanical_stress", |
| "visual": "wire bent at abnormal angle", |
| "severity": "moderate" |
| }, |
| "cable_swap": { |
| "mechanism": "assembly_error", |
| "visual": "cables in wrong positions", |
| "severity": "critical" |
| }, |
| "cut_inner_insulation": { |
| "mechanism": "tool_damage", |
| "visual": "cut through inner insulation layer", |
| "severity": "critical" |
| }, |
| "cut_outer_insulation": { |
| "mechanism": "tool_damage", |
| "visual": "cut through outer insulation", |
| "severity": "moderate" |
| }, |
| "missing_cable": { |
| "mechanism": "assembly_omission", |
| "visual": "cable absent from expected position", |
| "severity": "critical" |
| }, |
| "missing_wire": { |
| "mechanism": "assembly_omission", |
| "visual": "individual wire missing", |
| "severity": "critical" |
| }, |
| "poke_insulation": { |
| "mechanism": "puncture", |
| "visual": "small hole in insulation", |
| "severity": "moderate" |
| } |
| } |
| }, |
| "capsule": { |
| "material": "gelatin", |
| "process": "capsule filling and sealing", |
| "defects": { |
| "crack": { |
| "mechanism": "drying_stress", |
| "visual": "linear crack on capsule surface", |
| "severity": "critical" |
| }, |
| "faulty_imprint": { |
| "mechanism": "printing_error", |
| "visual": "missing or distorted text imprint", |
| "severity": "minor" |
| }, |
| "poke": { |
| "mechanism": "mechanical_puncture", |
| "visual": "small hole in capsule wall", |
| "severity": "critical" |
| }, |
| "scratch": { |
| "mechanism": "surface_abrasion", |
| "visual": "linear surface mark", |
| "severity": "minor" |
| }, |
| "squeeze": { |
| "mechanism": "compression", |
| "visual": "deformed capsule shape", |
| "severity": "moderate" |
| } |
| } |
| }, |
| "carpet": { |
| "material": "textile_fiber", |
| "process": "weaving and dyeing", |
| "defects": { |
| "color": { |
| "mechanism": "dye_inconsistency", |
| "visual": "color variation or staining", |
| "severity": "minor" |
| }, |
| "cut": { |
| "mechanism": "mechanical_cut", |
| "visual": "cut fibers", |
| "severity": "moderate" |
| }, |
| "hole": { |
| "mechanism": "fiber_loss", |
| "visual": "missing fiber area", |
| "severity": "critical" |
| }, |
| "metal_contamination": { |
| "mechanism": "foreign_material", |
| "visual": "metallic particle embedded", |
| "severity": "moderate" |
| }, |
| "thread": { |
| "mechanism": "weaving_fault", |
| "visual": "loose or misaligned thread", |
| "severity": "minor" |
| } |
| } |
| }, |
| "grid": { |
| "material": "metal", |
| "process": "stamping or etching", |
| "defects": { |
| "bent": { |
| "mechanism": "mechanical_deformation", |
| "visual": "bent grid element", |
| "severity": "moderate" |
| }, |
| "broken": { |
| "mechanism": "fracture", |
| "visual": "broken grid connection", |
| "severity": "critical" |
| }, |
| "glue": { |
| "mechanism": "adhesive_contamination", |
| "visual": "excess glue on surface", |
| "severity": "minor" |
| }, |
| "metal_contamination": { |
| "mechanism": "foreign_material", |
| "visual": "foreign metal particle", |
| "severity": "moderate" |
| }, |
| "thread": { |
| "mechanism": "threading_fault", |
| "visual": "loose thread or fiber", |
| "severity": "minor" |
| } |
| } |
| }, |
| "hazelnut": { |
| "material": "organic_nut", |
| "process": "sorting and roasting", |
| "defects": { |
| "crack": { |
| "mechanism": "thermal_stress", |
| "visual": "crack in shell", |
| "severity": "moderate" |
| }, |
| "cut": { |
| "mechanism": "mechanical_damage", |
| "visual": "cut mark on surface", |
| "severity": "moderate" |
| }, |
| "hole": { |
| "mechanism": "insect_damage", |
| "visual": "hole in shell", |
| "severity": "critical" |
| }, |
| "print": { |
| "mechanism": "surface_marking", |
| "visual": "printed mark or stain", |
| "severity": "minor" |
| } |
| } |
| }, |
| "leather": { |
| "material": "animal_hide", |
| "process": "tanning and finishing", |
| "defects": { |
| "color": { |
| "mechanism": "dye_fault", |
| "visual": "color inconsistency", |
| "severity": "minor" |
| }, |
| "cut": { |
| "mechanism": "mechanical_cut", |
| "visual": "cut in leather surface", |
| "severity": "critical" |
| }, |
| "fold": { |
| "mechanism": "handling_damage", |
| "visual": "crease or fold mark", |
| "severity": "moderate" |
| }, |
| "glue": { |
| "mechanism": "adhesive_contamination", |
| "visual": "glue residue on surface", |
| "severity": "minor" |
| }, |
| "poke": { |
| "mechanism": "puncture", |
| "visual": "small hole or puncture", |
| "severity": "moderate" |
| } |
| } |
| }, |
| "metal_nut": { |
| "material": "steel", |
| "process": "cold heading and threading", |
| "defects": { |
| "bent": { |
| "mechanism": "mechanical_deformation", |
| "visual": "deformed nut shape", |
| "severity": "critical" |
| }, |
| "color": { |
| "mechanism": "heat_treatment_fault", |
| "visual": "discoloration on surface", |
| "severity": "minor" |
| }, |
| "flip": { |
| "mechanism": "orientation_error", |
| "visual": "nut flipped upside down", |
| "severity": "critical" |
| }, |
| "scratch": { |
| "mechanism": "tool_wear", |
| "visual": "linear scratch marks", |
| "severity": "moderate" |
| } |
| } |
| }, |
| "pill": { |
| "material": "compressed_powder", |
| "process": "tablet compression and coating", |
| "defects": { |
| "color": { |
| "mechanism": "coating_fault", |
| "visual": "color deviation", |
| "severity": "minor" |
| }, |
| "combined": { |
| "mechanism": "multiple_faults", |
| "visual": "multiple defect types present", |
| "severity": "critical" |
| }, |
| "contamination": { |
| "mechanism": "foreign_material", |
| "visual": "particle on surface", |
| "severity": "critical" |
| }, |
| "crack": { |
| "mechanism": "compression_fault", |
| "visual": "crack in tablet", |
| "severity": "critical" |
| }, |
| "faulty_imprint": { |
| "mechanism": "stamping_error", |
| "visual": "missing or blurred imprint", |
| "severity": "moderate" |
| }, |
| "pill_type": { |
| "mechanism": "sorting_error", |
| "visual": "wrong pill type", |
| "severity": "critical" |
| }, |
| "scratch": { |
| "mechanism": "surface_abrasion", |
| "visual": "scratch on coating", |
| "severity": "minor" |
| } |
| } |
| }, |
| "screw": { |
| "material": "steel", |
| "process": "cold heading and thread rolling", |
| "defects": { |
| "manipulated_front": { |
| "mechanism": "intentional_damage", |
| "visual": "damaged screw head front", |
| "severity": "critical" |
| }, |
| "scratch_head": { |
| "mechanism": "tool_wear", |
| "visual": "scratch on screw head", |
| "severity": "moderate" |
| }, |
| "scratch_neck": { |
| "mechanism": "tool_wear", |
| "visual": "scratch on screw neck", |
| "severity": "moderate" |
| }, |
| "thread_side": { |
| "mechanism": "forming_defect", |
| "visual": "thread damage on side", |
| "severity": "critical" |
| }, |
| "thread_top": { |
| "mechanism": "forming_defect", |
| "visual": "thread damage on top", |
| "severity": "critical" |
| } |
| } |
| }, |
| "tile": { |
| "material": "ceramic", |
| "process": "pressing and kiln firing", |
| "defects": { |
| "crack": { |
| "mechanism": "thermal_stress", |
| "visual": "crack in tile surface", |
| "severity": "critical" |
| }, |
| "glue_strip": { |
| "mechanism": "adhesive_contamination", |
| "visual": "glue strip on surface", |
| "severity": "minor" |
| }, |
| "gray_stroke": { |
| "mechanism": "glaze_fault", |
| "visual": "gray discoloration stroke", |
| "severity": "moderate" |
| }, |
| "oil": { |
| "mechanism": "contamination", |
| "visual": "oil stain on surface", |
| "severity": "moderate" |
| }, |
| "rough": { |
| "mechanism": "surface_fault", |
| "visual": "rough texture area", |
| "severity": "minor" |
| } |
| } |
| }, |
| "toothbrush": { |
| "material": "plastic_nylon", |
| "process": "injection molding and tufting", |
| "defects": { |
| "defective": { |
| "mechanism": "molding_or_tufting_fault", |
| "visual": "visible manufacturing defect", |
| "severity": "moderate" |
| } |
| } |
| }, |
| "transistor": { |
| "material": "silicon_epoxy_metal_leads", |
| "process": "semiconductor packaging", |
| "defects": { |
| "bent_lead": { |
| "mechanism": "handling_damage", |
| "visual": "bent component lead", |
| "severity": "critical" |
| }, |
| "cut_lead": { |
| "mechanism": "trimming_error", |
| "visual": "lead cut too short", |
| "severity": "critical" |
| }, |
| "damaged_case": { |
| "mechanism": "mechanical_damage", |
| "visual": "cracked or chipped case", |
| "severity": "critical" |
| }, |
| "misplaced": { |
| "mechanism": "placement_error", |
| "visual": "component in wrong position", |
| "severity": "critical" |
| } |
| } |
| }, |
| "wood": { |
| "material": "natural_wood", |
| "process": "sawing and surface finishing", |
| "defects": { |
| "color": { |
| "mechanism": "staining_or_fungal", |
| "visual": "color variation or stain", |
| "severity": "minor" |
| }, |
| "combined": { |
| "mechanism": "multiple_faults", |
| "visual": "multiple defect types", |
| "severity": "critical" |
| }, |
| "hole": { |
| "mechanism": "knot_or_insect", |
| "visual": "hole in wood surface", |
| "severity": "moderate" |
| }, |
| "liquid": { |
| "mechanism": "spill_contamination", |
| "visual": "liquid stain", |
| "severity": "moderate" |
| }, |
| "scratch": { |
| "mechanism": "surface_abrasion", |
| "visual": "scratch mark on surface", |
| "severity": "minor" |
| } |
| } |
| }, |
| "zipper": { |
| "material": "metal_teeth_fabric_tape", |
| "process": "teeth stamping and tape assembly", |
| "defects": { |
| "broken_teeth": { |
| "mechanism": "stamping_fault", |
| "visual": "missing or broken teeth", |
| "severity": "critical" |
| }, |
| "combined": { |
| "mechanism": "multiple_faults", |
| "visual": "multiple defect types", |
| "severity": "critical" |
| }, |
| "fabric_border": { |
| "mechanism": "sewing_fault", |
| "visual": "fabric edge defect", |
| "severity": "moderate" |
| }, |
| "fabric_interior": { |
| "mechanism": "weaving_fault", |
| "visual": "fabric interior defect", |
| "severity": "moderate" |
| }, |
| "split_teeth": { |
| "mechanism": "alignment_fault", |
| "visual": "teeth separated from tape", |
| "severity": "critical" |
| }, |
| "squeezed_teeth": { |
| "mechanism": "compression_damage", |
| "visual": "teeth compressed together", |
| "severity": "moderate" |
| } |
| } |
| } |
| } |
| } |
