Project Judgment Summary
Page natureEnterprise application plan, no customer on-site acceptance record has been formed
imaging inputlaser line scan
main outputSurface height difference, dent or bulge candidates, coverage status and retest records
Prerequisites for implementationFull coverage scanning of the shell, clamping datum, attitude compensation conditions and reference samples
Current status:Application plan, no customer on-site acceptance record has been formed
Algorithm processing and output
Scan synchronization→Reference surface/reference part creation→Height map or difference→Concave and convex area and missing measurement statistics.
Output results: visible area height/depth, range, datum residual and coverage; point displacement version does not output full surface defect range.
Implementation and verification
Adapt scan fusion, area extraction and result reporting according to material and surface conditions, and the actual measurable range is determined by the sample.
Verification method: Use profilometer, three-dimensional coordinate or independent measuring block verification to check fillet, edge, specular reflection, reassembly and clamping deformation respectively.
Industry public information reference
The following content is used to illustrate the systematic division of labor of similar tasks in public industry materials. The original project does not belong to Jishi Technology, and the original data parameters are not converted into the performance commitment of this page.
Third-party public information · LMI Technologies / +Vantage+Vantage: 3D geometry inspection of battery components
LMI public case introduction +Vantage integrates 3D laser scanning and tooling around battery component shape, warpage and geometric measurement for non-contact inspection.
References to this program:This case illustrates that surface/geometry algorithms need to be co-designed with tooling, scan coverage and actual production interfaces, rather than just showing a three-dimensional diagram.
Reference boundaries:The disclosed objects and systems belong to the original case and are not equivalent to our cell bulging, all battery testing, or acceptance evidence of the same accuracy.
View original public information →
Enterprise project promotion and acceptance
- scope confirmationClarify the objects, workstations, inputs, outputs, units, interfaces and abnormal conditions that must be covered.
- Sample verificationUse representative normal and abnormal samples to establish a baseline and record what works, what fails, and data gaps.
- Development joint debuggingComplete the algorithm, calibration, interface and equipment adaptation according to the approved scope, and retain the version, parameters and abnormal status.
- Item acceptanceUse independent samples and reference value retests to confirm errors, detection, tempo, stability and deliverables respectively.
