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DP-320Dispensing & Coating

DP-320

Name: DP-320
Brand: LightRange Technology

Vision-Guided Dispensing Machine

Vision-guided dispensing machine integrating visual alignment, bead inspection, 3-axis motion, and valve control for dispensing, coating, potting, and precision sealing.

Key Highlights

Vision alignment

Bead inspection

3-axis motion

Applications

DispensingCoatingPotting

Contact Engineer Request Trial

Model Products

All available models in this product family, separated by appearance, positioning, key specs and use case.

7 Model

DP-120

Desktop vision dispensing

Small-batch glue, UV adhesive and solder paste

Travel300 x 300 mm

Axes3-axis

PositioningVision correction

View Model Details

DP-220

Precision coating workstation

Housing sealing, connector coating and medium-small adhesive paths

Travel400 x 300 mm class

ValveScrew / time-pressure valve

InspectionBead width / missing glue

View Model Details

DP-320

3-axis vision dispensing

3C, electronics and seal adhesive paths

Travel500 x 400 mm customizable

Accuracy±0.02 mm

InspectionBead width, missing and overflow

View Model Details

DP-420

Gantry vision dispensing machine

Medium-large parts, multi-point dispensing and long adhesive paths

PlatformGantry

Travel800 x 600 mm class

AxesXYZR optional

View Model Details

DP-520

Inline dispensing and inspection cell

Inline loading/unloading and MES traceability

IntegrationConveyor / robot

Closed loopDispensing + vision recheck

DataProcess data upload

View Model Details

DP-660

Dual-station high-speed dispensing cell

Dual-station alternating loading and high-cycle electronics assembly

StationsDual station

CycleAlternating loading

Recheck2D/2.5D bead inspection

View Model Details

DP-900

Potting and curing line

Potting, weighing, degassing, curing and vision recheck

ProcessPotting + curing

Closed loopWeighing / vision

IntegrationFull-line delivery

View Model Details

Model Matrix

ModelPositioningKey SpecsUse Case

Model

DP-120

Positioning

Desktop vision dispensing

Key Specs

Travel: 300 x 300 mmAxes: 3-axisPositioning: Vision correction

Use Case

Small-batch glue, UV adhesive and solder paste

Model

DP-220

Positioning

Precision coating workstation

Key Specs

Travel: 400 x 300 mm classValve: Screw / time-pressure valveInspection: Bead width / missing glue

Use Case

Housing sealing, connector coating and medium-small adhesive paths

Model

DP-320

Positioning

3-axis vision dispensing

Key Specs

Travel: 500 x 400 mm customizableAccuracy: ±0.02 mmInspection: Bead width, missing and overflow

Use Case

3C, electronics and seal adhesive paths

Model

DP-420

Positioning

Gantry vision dispensing machine

Key Specs

Platform: GantryTravel: 800 x 600 mm classAxes: XYZR optional

Use Case

Medium-large parts, multi-point dispensing and long adhesive paths

Model

DP-520

Positioning

Inline dispensing and inspection cell

Key Specs

Integration: Conveyor / robotClosed loop: Dispensing + vision recheckData: Process data upload

Use Case

Inline loading/unloading and MES traceability

Model

DP-660

Positioning

Dual-station high-speed dispensing cell

Key Specs

Stations: Dual stationCycle: Alternating loadingRecheck: 2D/2.5D bead inspection

Use Case

Dual-station alternating loading and high-cycle electronics assembly

Model

DP-900

Positioning

Potting and curing line

Key Specs

Process: Potting + curingClosed loop: Weighing / visionIntegration: Full-line delivery

Use Case

Potting, weighing, degassing, curing and vision recheck

Technical Specifications

Motion and dispensing

Motion platform3-axis, 4-axis, gantry, dual-station and inline conveyor optional

ValveScrew, jet, piezo or potting valve optional

Process parametersPressure, speed, height, volume, weighing and curing recipes

Vision closed loop

PositioningMark, contour, hole and edge positioning

Quality checksMissing, broken, overflow, width and height

TraceabilityPath image, result, batch and parameters

Motion AxesXYZ 3-axis / optional R axis

Repeatability±0.02mm

Vision AlignmentMark point / Edge / Template matching

ValveJet / Screw / Time-pressure valve

OptionsUV curing / Bead inspection / Weighing

Applicable Inspection Scenarios

Dispensing & Coating

Application & Selection Details

Additional notes by parts, inspection tasks, key specs and delivery boundaries to judge product fit quickly.

DP-320

Typical Parts

Electronic modules3C housingsConnectorsNew-energy modules

Inspection / Process Tasks

Vision alignmentBead width / Missing glueOverflow detectionProcess traceability

Application Tags

DispensingCoatingPotting

Core Spec Summary

Motion AxesXYZ 3-axis / optional R axis

Repeatability±0.02mm

Vision AlignmentMark point / Edge / Template matching

ValveJet / Screw / Time-pressure valve

Product Introduction

DP-320 is designed for electronics assembly, 3C housings, new-energy modules, and connector sealing. It supports dots, lines, arcs, and area coating, while vision alignment compensates part placement variation and reduces fixture dependence.

Optional bead-width inspection, missing-glue detection, overflow detection, and weighing feedback help stabilize adhesive volume. Process parameters and vision results can be uploaded to MES for batch traceability.

It can be expanded with UV curing, plasma cleaning, and loading/unloading modules to form an integrated dispensing, inspection, and curing cell.

This product family includes multiple models separated by takt time, accuracy, structure, and deployment mode, so it can scale from a single station to full line integration.

Selection should start with part size, takt time, accuracy, interfaces, installation boundaries, application scenarios, and the key specification summary shown on this page.

Specification Notes

Grouped by model, process capability, interfaces and deliverables for selection and solution evaluation.

DP-320

DP-120

Desktop vision dispensing

Travel300 x 300 mm

Axes3-axis

PositioningVision correction

Small-batch glue, UV adhesive and solder paste

DP-220

Precision coating workstation

Travel400 x 300 mm class

ValveScrew / time-pressure valve

InspectionBead width / missing glue

Housing sealing, connector coating and medium-small adhesive paths

DP-320

3-axis vision dispensing

Travel500 x 400 mm customizable

Accuracy±0.02 mm

InspectionBead width, missing and overflow

3C, electronics and seal adhesive paths

DP-420

Gantry vision dispensing machine

PlatformGantry

Travel800 x 600 mm class

AxesXYZR optional

Medium-large parts, multi-point dispensing and long adhesive paths

DP-520

Inline dispensing and inspection cell

IntegrationConveyor / robot

Closed loopDispensing + vision recheck

DataProcess data upload

Inline loading/unloading and MES traceability

DP-660

Dual-station high-speed dispensing cell

StationsDual station

CycleAlternating loading

Recheck2D/2.5D bead inspection

Dual-station alternating loading and high-cycle electronics assembly

DP-900

Potting and curing line

ProcessPotting + curing

Closed loopWeighing / vision

IntegrationFull-line delivery

Potting, weighing, degassing, curing and vision recheck

Motion and dispensing

Motion platform3-axis, 4-axis, gantry, dual-station and inline conveyor optional

ValveScrew, jet, piezo or potting valve optional

Process parametersPressure, speed, height, volume, weighing and curing recipes

Vision closed loop

PositioningMark, contour, hole and edge positioning

Quality checksMissing, broken, overflow, width and height

TraceabilityPath image, result, batch and parameters

Base Specs

Motion AxesXYZ 3-axis / optional R axis

Repeatability±0.02mm

Vision AlignmentMark point / Edge / Template matching

ValveJet / Screw / Time-pressure valve

OptionsUV curing / Bead inspection / Weighing

FAQ

Do you support custom inspection solutions?

Yes. We can customize AI models, optical designs, and execution logic based on your specific workpiece characteristics. Just send us your samples for evaluation.

Does model update require downtime?

No. We support OTA hot-update with AI model switch taking <5s, enabling seamless production line upgrades.

Can it integrate with existing MES/ERP systems?

Yes. We support Modbus TCP/RTU, MQTT, REST API, and other protocols for seamless integration with your PLC and MES systems.

What about post-delivery technical support?

We offer remote diagnostics + on-site service dual-channel support with <4h remote response time, including 1-year full warranty.

Downloads

Dispensing machine product brochure

On request

Sales selection, application scenes and configuration overview.

On request

Dispensing machine datasheet

On request

Model parameters, interfaces, electrical, environmental and installation data.

On request

Dispensing machine operation manual

Planned

HMI operation, recipe switching, calibration, maintenance and troubleshooting.

Planned

Need a Custom Inspection Solution?

Send us your part samples and our engineers will deliver a feasibility assessment within 24 hours.

Contact Engineer Back to Products

DP-320

Key Highlights

Applications

Model Products

DP-120

DP-220

DP-320

DP-420

DP-520

DP-660

DP-900

Model Matrix

Technical Specifications

Motion and dispensing

Vision closed loop

Applicable Inspection Scenarios

Application & Selection Details

Product Introduction

Specification Notes

Motion and dispensing

Vision closed loop

Base Specs

FAQ

Downloads

Dispensing machine product brochure

Dispensing machine datasheet

Dispensing machine operation manual

Related Products

DP-120

DP-220

DP-420

DP-520

DP-660

DP-900

RX-110

RX-130

RX-150

RX-210

RX-230

RX-310

Need a Custom Inspection Solution?