Quality Inspection & Error-Proofing · A24

Wire-Harness Terminal, Wire-Color Sequence and Routing Inspection

JIVISION offers project development and technical assessment for Wire-Harness Terminal, Wire-Color Sequence and Routing Inspection. Scope: Wire color order, terminal state, routing and missing conductors.

Scope and project-specific requirements

Task / output

Wire color order, terminal state, routing and missing conductors

Critical decision conditions

Define similar wire colors, sleeve occlusion and crossing rules; continuity and insulation remain electrical-test responsibilities.

Candidate technical approach

These are candidate implementation paths. Establish a baseline on real samples, then select or combine methods for imaging, speed and deployment constraints. Model names do not imply measured project results.

Color, texture and statistical classification

White balance and color-chart calibration → Lab/Delta E 2000 → LBP/GLCM/Gabor features → SVM or random forest

Object detection and confidence gating

RT-DETR, RTMDet, YOLOX, PP-YOLOE or rotated-box detection → non-maximum suppression and confidence thresholds → task rules

Region segmentation and quantification

U-Net, DeepLabV3+, SegFormer or Mask2Former → connected components and morphology → region measurements

Count, relationship and state verification

Detection or segmentation → counts, relative positions, adjacency and states → consistency checks

Inputs for assessment

Provide product variants, defect definitions and reference parts, acceptable and borderline samples, field of view, takt time, cameras/lighting and trigger/reject interfaces.

Deliverables and interface agreement

Result schema, algorithm or processing configuration, example outputs and evaluation records for: Wire color order, terminal state, routing and missing conductors. Software format and source-code scope are agreed in the contract.

Specify input formats, output fields, coordinates/units, error states, versions and invocation methods. Define review and failure handling. The statement of work determines the exact scope of source code, executables, model files or analysis reports.

Acceptance method and measures

Task-specific acceptance measures

Per-wire recall; color-order accuracy; routing error

Separate test data by product, batch and defect class. Report misses, false calls, minimum visible conditions and line cycle time; test physical rejection separately.

These are measures to agree and test, not achieved-performance claims. Freeze samples, reference truth, thresholds and hardware/software versions before acceptance; report subgroup results and failures, identifying under-sampled conditions as uncovered.

Implementation and procurement stages

  1. Define scope

    Agree targets, stations, inputs and responsibilities in a statement of work, separating required and excluded conditions.

  2. Sample validation

    Use representative samples to test critical risks, document feasibility/failures and scope the next-stage estimate.

  3. Development and integration

    Implement agreed functions and interfaces with configuration/change records; use offline replay before authorized device or site integration.

  4. Acceptance and handover

    Retest against individual measures and hand over contracted artifacts with known limits; manage maintenance, expansion and changeovers as subsequent work packages.

Scope limits and licensing

Image decisions cover visible features under agreed conditions; acceptable appearance does not establish material, strength, sealing or electrical conformity.

Candidate technologies are not license clearance. Check code, model weights, training data and dependency versions separately. Replace, license or exclude components unsuitable for the intended commercial delivery. Customer data is not used for public training by default.

Project FAQs

What does this service produce?

Wire color order, terminal state, routing and missing conductors. Deliverables: Result schema, algorithm or processing configuration, example outputs and evaluation records for: Wire color order, terminal state, routing and missing conductors. Software format and source-code scope are agreed in the contract.

What needs to be confirmed first?

Define similar wire colors, sleeve occlusion and crossing rules; continuity and insulation remain electrical-test responsibilities.

How is acceptance defined beyond a demonstration?

Task-specific measures: Per-wire recall; color-order accuracy; routing error. Separate test data by product, batch and defect class. Report misses, false calls, minimum visible conditions and line cycle time; test physical rejection separately.

How are cost and schedule assessed?

After reviewing samples for wire color order, terminal state, routing and missing conductors, equipment conditions and interfaces, scope validation, development, deployment and acceptance separately. Data coverage, site changes and delivery rights affect the estimate; no fixed performance or schedule is promised before assessment.

PROJECT INQUIRY

Discuss this service for your project

Service ID: A24 · Wire-Harness Terminal, Wire-Color Sequence and Routing Inspection

Describe available samples, equipment and target measures. Agree confidentiality and permissions before transferring sensitive or personal data through an approved channel.

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xuzhiyang0928@gmail.com

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