Home / Minghao SMT Machines / Minghao MH550DH
PENDING_REVIEW · Local V3 research page
OverviewMinghao MH550DH 3D Automated Optical Inspection (AOI) System
MH550DH is the dual-track 3D structured-light variant; the source’s paired board limits make lane layout and workpiece routing the critical implementation check.
Manufacturer-published model data
Minghao MH550DH Technical Specifications
| Documented board handling | 50 × 50 mm to 510 × 275 mm / 510 × 600 mm |
|---|---|
| Board thickness | 0.5 mm to 6 mm |
| Clearance | Top and bottom component height: 40 mm |
| Imaging | 12 MP colour industrial camera; RGB+W integrated light with four-direction structured-light projection |
Important: model-level figures and features are conditional manufacturer information, not guarantees for a particular used Minghao MH550DH unit.
Key Features
Configuration Must Be Verified
The actual Minghao MH550DH quote should identify the installed heads, feeders, nozzles, software, voltage, accessories and visible condition.
Model focusInspection roleDual-track 3D structured-light AOI Workflow capabilityThe source material lists neural-network/image comparison functions, code recognition, mixed-board support and SPC output across this product family where stated. Line integrationConfirm the applicable SMEMA interface, conveyor configuration and width-adjustment method for the machine under review. Evidence boundaryPublished model information is planning input, not a substitute for application validation, calibration records or a live inspection result.
Why MH550DH Belongs in an AOI Shortlist
MH550DH is the dual-track 3D structured-light variant; the source’s paired board limits make lane layout and workpiece routing the critical implementation check.
Brochure visual guide
From 3D Capture to Defect Decision
Shared Minghao-series reference diagrams. Click any image to inspect the source artwork at a larger size.
01 · 3D measurement
Multi-view coordinates turn surface height into inspection data
The brochure illustrates a projector working with two camera views. Its stated goal is to suppress depth-map outliers through multi-view phase consistency before the system judges a feature.
Translation note: the visual explains the measurement concept; it does not guarantee a result for every board, material or programmed defect class.
02 · Reflection handling
Separate direct and indirect reflections before evaluating height
The source diagram describes multiple-reflection compensation and high-frequency stripe suppression. In practical terms, the inspection program needs usable 3D data around reflective solder joints and component geometry.
Confirm the installed lighting, algorithm option, program criteria and calibration process for the actual application.
03 · AI-assisted programming
Use trained component and solder-joint examples to shorten setup work
The brochure describes deep learning, data optimization and one-click recognition of trained components and solder joints. This section is presented as a programming and review concept, not as a claim that every defect can be recognised without application-specific training.
The buyer should verify the available software version, library, training workflow and false-call review process.
04 · Defect examples
Translate the image into a reviewable defect library
The source examples depict wrong component, reversed component, lifted component, silkscreen issue, standing component, missing component, offset, lifted lead, solder bridging, virtual soldering and solder bead conditions.
Use these examples to start a defect-library discussion; the final programmed coverage depends on the component package, solder finish, board design, image quality and acceptance criteria.
Buyer decision guide
When Minghao MH550DH Makes Sense — and When It May Not
Minghao MH550DH selection should begin with production requirements and evidence, not with a model name alone.
Typical Applications
Typical Applications for Minghao MH550DH
Minghao MH550DH should be evaluated against the buyer’s board dimensions, component mix, feeder plan, changeover profile and required line integration. The final application fit depends on the evidence for the specific unit.
Before quotation
Three Minghao MH550DH Buyer Questions
These questions keep the quotation scope connected to the buyer’s real SMT process.
1
Does the required board range fit the documented 50 × 50 mm to 510 × 275 mm / 510 × 600 mm envelope for MH550DH?
Minghao MH550DH buyers should confirm this with actual-machine evidence before quotation.
2
Which solder, component, marking or surface defect classes must the MH550DH program cover?
Minghao MH550DH buyers should confirm this with actual-machine evidence before quotation.
3
Which software, line interface, calibration and running evidence is required before an equipment decision?
Minghao MH550DH buyers should confirm this with actual-machine evidence before quotation.
Source image
MH550DH Machine Reference
Extracted from the user-supplied Minghao brochure, then processed locally as a transparent reference image. It is not a claim of LCSMT inventory.
Brochure machine reference
Running video
Running Video Confirmation for Minghao MH550DH
A running-video area is prepared for this model. No video file is attached to this local review page yet, so the image shown is a brochure-derived machine reference rather than simulated operating footage.
- Power-on and HMI response
- Board transfer and inspection cycle
- Representative defect-result review
Running video area readyReal model-specific operating video can be added here after review.
Used-machine inspection
Inspection and Export Preparation for an Actual Minghao MH550DH
- Nameplate and configurationModel, serial, year, voltage and installed options.
- Placement hardwareHead, nozzle, feeder, camera and motion condition relevant to the quoted Minghao MH550DH.
- Transport and softwareConveyor, sensors, program and line-interface evidence where applicable.
- Running and packing proofPower-on evidence, visible operation and export packing records.
Spare Parts
Minghao MH550DH Spare Parts Scope
Request a unit-specific Minghao MH550DH list for heads, nozzles, feeders, cameras, filters, belts and recommended maintenance items. Availability is not claimed on this review page.
Quotation checklist
Provide PCB dimensions, component range, throughput target, feeder package, voltage, destination, required accessories and desired inspection evidence for the proposed Minghao MH550DH.
FAQ
Common questions for overseas buyers evaluating a Minghao MH550DH.
01Source basis
What is this MH550DH page based on?
It translates the user-supplied Minghao PDF and keeps its published configuration information separate from a machine-specific quotation.
02Application fit
Do the source figures prove a particular assembly will pass?
No. Board design, program criteria, defect library, lighting configuration and calibration must be validated against the intended process.
03Availability
Does this page claim an available machine?
No. It is a local review page only; availability, condition, options and delivery require confirmation.
Export packing proof
Export Packing and Container Loading
The V3 scrolling proof gallery is retained. It describes LCSMT export preparation, not the condition of a particular Minghao MH550DH unit.
Send Your Minghao MH550DH Production Requirement
Share PCB size, component range, required throughput, feeder strategy, voltage, destination and inspection expectations. LCSMT can review whether an actual Minghao MH550DH configuration is a practical match.
