Enterprise vision algorithm development and equipment adaptation7 categories of algorithm services · 320 potential application scenarios · 40 application areas

Laser Spot and Laser Line Algorithm Development

For laser modules, intelligent equipment, and industrial inspection and measurement systems, it converts laser points, lattices or laser lines collected by cameras into coordinates, sizes, shapes, trends and effectiveness states. The project starts from representative samples, calibration and reference values, and completes development and adaptation according to the equipment interface and acceptance conditions.

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Algorithm, calibration, business output and acceptance process of laser points, dot matrix and laser lines — Processing chain diagram. The page introduces algorithm services and application solutions, and does not represent fixed hardware products or general performance indicators.

Corporate project judgment summary

Service objectsEquipment and production line projects that use cameras or contour sensors to collect laser points, dots, and laser lines

main workImage quality inspection, point and line extraction, calibration, geometric calculation, status judgment, interface and verification

Startup dataOriginal normal and abnormal samples, imaging and optical path conditions, coordinate units, reference values, beats and interfaces

delivery boundaryVerify first and then agree on the indicators; pixel results, millimeter results, acquisition frame rate and algorithm update rate are defined separately

Content identity:The algorithm direction belongs to development and adaptation services; the 12 scenarios belong to application solutions, not accepted customer cases; offline verification only supports the listed synthetic inputs and controlled data.

Potential application scenarios of laser algorithm

The full catalog includes 40 application areas, 17 measurement routes and 320 specific application details pages. Each detail page retains the product/device, input conditions, intended output, capability classification, back-up capabilities, verification methods and source boundaries, and does not write potential application scenarios as delivered cases.

Existing light point calculation module can be reused64 items

Requires calibration, synchronization or system integration182 items

Requires new 3D, control or physical inversion cores74 items

Product actual machine/product domain acceptance completed0 items

Enter the general directory of 320 applications

Category 7 Laser Algorithm Service

The service page separately explains the processing objects, input and output, existing foundation, content to be developed, verification basis and equipment adaptation range. Projects can be combined based on actual tasks, and the number of mature products cannot be inferred from the number of pages.

ALG-P01 · laser spot

Laser spot positioning and beam profile analysis algorithm

The laser spot positioning and beam profile analysis algorithm is oriented to laser module assembly, optical axis return and beam shape inspection, and converts the spot in the camera image into center position, width, axial ratio, relative distribution and effectiveness results. The applicable premise is that the target light point is separable within the field of view, and the exposure, lens and reference coordinates are clear.

main output: Spot center, spot shape, quality status and repeatability data
Current status: The calculation reference implementation has been implemented, and the equipment adaptation needs to be verified by the project.

View input, output and acceptance boundaries →ALG-P02·Laser dot matrix

Laser dot matrix detection and two-dimensional calibration algorithm

Laser dot array detection and two-dimensional calibration algorithms are used to identify separable laser points, establish point sequence correspondence, and compare shortcomings, multiple points, point distances, and two-dimensional position deviations. It can also be used to map equipment instructions with actual landing points on the work plane, for VCSEL, DOE point projection and galvanometer marking...

main output: Candidate points, matching relationships, point distance deviations, two-dimensional mapping and residuals
Current status: Reference implementation of point extraction, matching and two-dimensional calibration has been implemented

View input, output and acceptance boundaries →ALG-L01 · Laser line

Laser line extraction and cross-section geometry measurement algorithm

The laser line extraction and cross-section geometry measurement algorithm processes the laser stripes on the surface of the workpiece, combines with applicable calibration to form the X-Z cross-section, and then calculates geometric quantities such as width and height, steps, gaps, surface differences or grooves according to the task. The calibrated contour output by the sensor can also be accessed, but the data interface and coordinate meaning need to be confirmed first.

main output: Effective section, width and height, gap, surface difference, angle and abnormal status
Current status: Already have line extraction/geometric basic module, real machine calibration and task recipe need to be adapted

View input, output and acceptance boundaries →ALG-L02 · Laser line scanning

Laser line scanning topography and surface geometry analysis algorithm

The laser line scanning topography and surface geometry analysis algorithm corresponds the continuous sections to the coded positions, corners or calibrated postures to form a height map or point cloud, and then analyzes the surface undulations, visible concavities and convexities, assembly height and external dimensions. For electronics, battery shape, glue path and logistics size, etc., surface covering is required...

main output: Heightmap or point cloud, coverage mask, surface difference, area and envelope
Current status: Reusable cross-section/fitting basis, the core of 3D scanning business needs to be developed

View input, output and acceptance boundaries →ALG-M01 · laser spot or laser line

laser spot displacement and bilateral thickness measurement algorithm development

laser spot displacement and bilateral thickness measurement algorithms are developed to measure height, stroke, runout and sheet thickness in specified directions. It combines light point/contour observation with distance calibration, reference baseline and synchronization information, and outputs defined physical quantities; it does not directly rename the pixel center, side height or single frame coordinates...

main output: Displacement, bilateral thickness, trend, out-of-tolerance candidates and calibration synchronization status
Current status: Development services, point ranging and multi-head measurement models to be completed

View input, output and acceptance boundaries →ALG-A01 · Laser target

Laser target alignment and motion trend analysis algorithm

The laser target alignment and motion trend analysis algorithm takes a fixed target surface or reflected light point as the observation object, and calculates the reference position difference, return spread, low-frequency trajectory and calibrated angular pendulum candidates. It is oriented to optical and mechanical assembly and adjustment, shaft hole installation and motion table retesting. The output is a defined observation component, not an unstandardized...

main output: Alignment deviation, return error, angle pendulum candidates, time series and spectrum statistics
Current status: The positioning/calibration/timing basis has been established, and the task geometry and overall machine adaptation need to be verified.

View input, output and acceptance boundaries →ALG-X01 · Special laser spot or line

Specialized laser imaging solution algorithm development services

Specialized laser imaging solution algorithm development services are geared toward tasks beyond the general spot, lattice, or stripe front end, such as in-circuit geometry, wavefront readout, refraction/diffraction parameters, or robot spatial calibration. The project first clarifies the known quantity, the quantity to be sought and the independent reference, and then decides whether the image observation is sufficient to support...

main output: Observability conclusions, special model results, residuals, anomalies and verification reports
Current status: Special development, not a completed general algorithm package

View input, output and acceptance boundaries →

12 representative industry application solutions

These pages retain relatively complete program-level copywriting and are used for early judgment of corporate projects. Each page describes the input, calculation, output and verification methods to be used, and is marked "No customer on-site acceptance record has been formed". The remaining 320 potential application scenarios are expanded one by one in the full catalog.

laser spot, dot matrix and motion analysis

CASE-01 · laser spot

Laser module optical axis offset and locking return detection application plan

This solution is geared towards laser module and lens frame assembly and adjustment. It takes light point images before and after locking, warm state or reassembly as input, compares the center offset and return repeatability, and retains verifiable image and coordinate records.

main output: Optical axis offset, return difference before and after locking, repeated clamping dispersion and invalid frames
Current status: Application plan, no customer on-site acceptance record has been formed

View input, output and acceptance boundaries →CASE-02·Laser dot matrix

VCSEL and DOE lattice shortcomings and position deviation detection application solutions

For separable VCSEL, DOE and multi-channel light emission patterns, this solution puts the number of points, point distance, registration and image quality in the same inspection to avoid judging the emission status solely based on the presence of light or total brightness.

main output: Missing points, extra points, point deviations, array matching status and abnormality diagrams
Current status: Application plan, no customer on-site acceptance record has been formed

View input, output and acceptance boundaries →CASE-03 · Laser dot or dot matrix

Galvanometer scanning field two-dimensional calibration and return difference analysis application plan

This solution corresponds the galvanometer command to the actual laser landing point on the fixed working surface, generates a two-dimensional mapping and residual map, and uses independent set aside points and two-way trajectories to evaluate the workplace error.

main output: Working surface mapping, set-out point residuals, forward and reverse differences, and temperature retest records
Current status: Application plan, no customer on-site acceptance record has been formed

View input, output and acceptance boundaries →CASE-10 · laser spot

Application plan for shaft and roller surface runout and repetitive motion analysis

This solution uses angle or action period synchronized laser displacement/light point observation as input to record jumps, returns and low-frequency change trends in specified directions.

main output: Radial displacement sequence, beat candidates, periodic components, repetitive motion dispersion
Current status: Application plan, no customer on-site acceptance record has been formed

View input, output and acceptance boundaries →

Laser line section, scanning and geometric analysis

CASE-04 · Laser line scanning

Connector Pin Height and Coplanarity Candidate Detection Application

This solution extracts pin-by-pin heights from the calibrated laser cross section and synchronization position, and outputs the foot lift, missing measurement and reference surface residuals. It is suitable for assembly geometry evaluation of connectors and detachable lead structures.

main output: Pin-by-pin height, coplanar candidates, missing measurement locations and reference plane status
Current status: Application plan, no customer on-site acceptance record has been formed

View input, output and acceptance boundaries →CASE-05 · Laser line scanning

Application plan for cell casing dent and bulge shape analysis

This solution mainly uses laser profile scanning of the visible surface to calculate the height change, concave and convex range and cross-state difference of the battery case or liquid cooling plate relative to the reference. The single-point scheme is only used to specify the changing trend of the location in advance.

main output: Surface height difference, dent or bulge candidates, coverage status and retest records
Current status: Application plan, no customer on-site acceptance record has been formed

View input, output and acceptance boundaries →CASE-06 · Laser line scanning

Structural glue path width, height and glue break detection application plan

This program uses the laser cross-section of the adhesive strip and the substrate as input to calculate the width, height, center position and cross-sectional area, and then combines the scanning position to check for adhesive breakage, collapse and changes along the way.

main output: Glue path width, height, center, cross-sectional area, glue break position and missing measurement status
Current status: Application plan, no customer on-site acceptance record has been formed

View input, output and acceptance boundaries →CASE-07 · Laser line

Cover assembly gap and surface difference detection application plan

This solution simultaneously identifies the surfaces on both sides of the joint in the agreed cross-section, calculates the seam width and surface difference, and is used for assembly geometry inspection of cover plates, covering parts and assembled panels.

main output: Gap, surface difference, edge position, reference segment validity and abnormal status
Current status: Application plan, no customer on-site acceptance record has been formed

View input, output and acceptance boundaries →CASE-08 · Laser line

Weld surface profile and groove geometry measurement application plan

This solution focuses on geometric measurements of pre-weld grooves, root gaps, misaligned edges, cold weld reinforcements, weld legs and visible undercuts, and outputs results based on section and position.

main output: Weld or groove surface profile, width and height angle, cross-sectional area and missing measurement status
Current status: Application plan, no customer on-site acceptance record has been formed

View input, output and acceptance boundaries →CASE-09 · Bilateral laser points or lines

Application plan for strip thickness fluctuation and out-of-tolerance position analysis

This solution combines point/line measurements from both sides of the same location with a common reference, outputs a thickness curve or lateral distribution, and identifies invalid results due to synchronization, edges and materials.

main output: Thickness curve, out-of-tolerance position, bilateral synchronization and calibration status
Current status: Application plan, no customer on-site acceptance record has been formed

View input, output and acceptance boundaries →CASE-11 · Laser line

Application plan for profile and wooden floor tongue and groove contour size detection

This solution calculates the width, height, groove depth and included angle on a defined cross-section for geometric checking of a defined profile or tongue-and-groove family; different materials and cross-sections are evaluated as independent recipes.

main output: Tongue and groove width, height, angle, arc or boundary position and missing measurement status
Current status: Application plan, no customer on-site acceptance record has been formed

View input, output and acceptance boundaries →CASE-12 · Laser Line Scanning

Package dimensions and envelope volume calculation application solution

This program uses continuous laser cross-section and conveying position as input to establish the shape of the package relative to the conveying surface, and calculates the clearly defined length, width, height and outer envelope volume.

main output: Outer envelope length, width and height, envelope volume, coverage integrity and abnormal status
Current status: Application plan, no customer on-site acceptance record has been formed

View input, output and acceptance boundaries →

Documented offline algorithm verification

laser spot positioning and spot quality diagnosis have 7 combinations of composition maps, controlled geometric input and 12 special benchmark records. This record is used for numerical regression and abnormal behavior verification, and does not replace the real camera, optical path, calibration, physical truth value or on-site long-term operation acceptance.

VAL-P01 · laser spot

laser spot positioning and spot quality diagnosis and verification case

This case records the offline algorithm verification of laser spot positioning, beam profile analysis and quality diagnosis. The input uses analytically synthesized light spots with known pixel true values and controlled geometric data, which are used for verification center estimation, candidate extraction, anomaly diagnosis and statistical calculations, and are not part of the customer's on-site or actual machine performance acceptance.

main output: Center error, number of candidates, quality status, two-dimensional mapping and repeatability statistical records
Current status: Offline algorithm verification; 7-combination diagram and controlled geometric input; does not belong to customer site or actual machine performance acceptance

View input, output and acceptance boundaries →

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.

Industry public information reference

The following information comes from the public page of the original manufacturer or original integrator, which is used to explain the system division of laser profile measurement in welding, battery components, glue paths and package processing. The original project does not belong to Jishi Technology, and the original parameters will not be converted into our performance commitment.

Third-party public information · Inrotech / Micro-Epsilon

Inrotech: Pre-weld contour scanning and automatic welding

According to Micro-Epsilon's public application data, Inrotech-Crawler uses scanCONTROL 2900 to collect the seam geometry before welding, and the calibrated contour enters Inrotech's software process through the interface.

Reference boundaries:We have no delivery record of the equipment or Weldlogic, and cannot transfer its control capabilities, applicable working conditions and performance into our indicators.

View original public information →

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.

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 →

Third-party public information · Micro-Epsilon

Micro-Epsilon: automotive glass trim glue path inspection

The original application data describes the use of scanCONTROL to measure the height, width and relative position of the automotive glass trim strips, and then form a tolerance result.

Reference boundaries:The resolution/measurement frequency of the original data is not cited as our own parameters, nor is the glue path geometry inspection written as proof of sealing or bonding strength.

View original public information →

Third-party public information · LMI Technologies / Engineering Innovation

Engineering Innovation: Laser profile measurement in parcel handling equipment

LMI public case summary describes the Gocator 2180 line profile sensor integrated in package handling equipment to scan and measure different packages.

Reference boundaries:The original report belongs to the public project description of the manufacturer and integrator, and is not our acceptance or independent re-inspection; the accuracy, rhythm and processing volume are not our commitments.

View original public information →

FAQ

Are these pages about standard hardware products?

No. This page introduces algorithm development, verification and device adaptation services. Cameras, lenses, lasers, computing platforms and mechanical structures are confirmed according to project conditions.

Can the algorithm basis in the page be directly used as field accuracy?

No. On-site accuracy requires real imaging, applicable calibration, independent reference values, representative samples and sub-tests under agreed environments.

Can I reuse my existing camera or profile sensor?

You can start by evaluating your existing configuration. The original image or outline, interface, working distance, field of view, material, beat and target output need to be provided before judging the scope of retention, adjustment or replacement.

How to evaluate the cycle time and cost?

First clarify the samples, algorithm gaps, device interfaces, deployment platforms, acceptance methods and delivery permissions, and then split the work scope according to sample verification, development, joint debugging, acceptance and maintenance.

Project consultation

Define the Development Scope with Samples and Device Requirements

Laser Spot and Laser Line Algorithm Development

Please describe the task object, original picture or video, target indicators, device platform, interface and sample situation.

Phone: 13910119357
xuzhiyang0928@gmail.com