ESD PCB Inspection Conveyor for SMT Lines

The DEZ PCB Inspection Workstation creates a controlled operator position inside an SMT production line. It transports the PCB to a configured working position, holds it for visual inspection or a manual operation, and releases it to the next process when the task is complete.

An ESD flat belt, weighted machine structure, ergonomic arm-support area and configurable positioning zones make the workstation suitable for repeated inspection, verification and manual assembly tasks. Automatic mode also allows it to operate as a standard transfer section when operator intervention is not required. Available in 500 mm and 1000 mm standard lengths for PCBs from 50 × 50 mm to 460 × 460 mm.

Quick Specifications

Parameter Specification
PCB size 50 × 50–460 × 460 mm
Standard lengths 500 mm / 1000 mm
Belt type ESD flat belt
Conveyor speed 0.5–20 m/min or specified
Operating modes Inspection / Automatic
Transfer height 900 ±20 mm or customised
Transfer direction Left-to-right or right-to-left
Communication SMEMA compatible
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SKU: ESD-PCB-Conveyor-050S-N Category:
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A Dedicated Inspection Workstation Inside the SMT Line

Many SMT production lines require operators to inspect, confirm or manually process PCBs without removing them from the automated production flow.

The ESD PCB Inspection Conveyor creates a dedicated working position between two SMT processes. Once the PCB enters the inspection zone, it can be stopped in front of the operator for visual checking, barcode verification, component confirmation or a manual assembly task. After the operation is complete, the board is released to the downstream machine.

Compared with a basic transfer conveyor, this model places greater emphasis on ESD protection, machine stability, operator comfort and accurate multi-zone PCB positioning.

It forms part of the DEZ SMT SMT handling equipment range and can be integrated into new or existing PCB assembly lines.

DEZ PCB inspection workstation conveyor with ESD flat belts for manual SMT inspection

Installation in the SMT Line

The workstation can be positioned between compatible SMT machines wherever a manual inspection, verification or assembly step is required.

After Solder Paste Printing

Provides a position for checking visible paste coverage, board alignment and obvious printing abnormalities before component placement. It does not replace SPI.

Before Reflow Soldering

Allows an operator to confirm component presence, visible orientation and polarity before the assembly enters the reflow oven.

After Reflow Soldering

Supports visual checking of accessible solder joints, shifted components, board condition and product identification. Hidden joints still require suitable inspection equipment.

Before or After AOI / SPI

Can be used for sampling, manual confirmation, board handling or a controlled operator step around an automated inspection system.

Between Automated and Manual Assembly

Creates a defined transition point for component insertion, connector installation, cable assembly or product verification.

Before Unloading

Provides a final operator confirmation position before the PCB is transferred into a magazine or downstream process.
Flat-ESD-belt-moves-boards-clean.

ESD-Controlled PCB Transportation

The DEZ workstation uses ESD flat belts as the PCB edge-contact surface. The belt configuration supports stable board movement through the entry, working and exit positions while helping reduce charge accumulation during transfer.

The machine must be connected to the factory’s approved grounding and ESD-control system during installation. Grounding points, belts and surrounding operator controls should be inspected as part of the plant’s regular ESD verification procedure.

ESD PCB Inspection Conveyor Technical Specifications

ParameterSpecification
Equipment functionInline PCB transfer and operator workstation
PCB size range50 × 50–460 × 460 mm
Belt typeESD flat belt
Conveyor speed0.5–20 m/min or customer specified
Operating modesInspection mode / Automatic mode
PCB positioningSingle or configurable multi-zone positioning
Power supplyAC 110 V or 220 V, single phase
Maximum power100 VA
Transfer height900 ±20 mm or customised
Transfer directionLeft-to-right or right-to-left
CommunicationSMEMA compatible
StructureWeighted workstation with precision laser-cut stainless-steel structural components
Machine length500 mm / 1000 mm standard; custom length available

Available Models

ModelPCB Size RangeMachine Dimensions (L × W × H)Approx. Weight
DEZ-050S-N50 × 50–460 × 460 mm500 × 852 × 930 mm75 kg
DEZ-100M-N50 × 50–460 × 460 mm1000 × 852 × 930 mm95 kg
Final dimensions and weight should be reconfirmed when the conveyor length, transfer height, direction, positioning zones or other project details are customised.
Inspection-High-End-Conveyor Schematic diagram of the control console

Customisation and Line Integration

The machine configuration should be confirmed according to more than the maximum PCB dimensions. Available factory space, operator workflow, inspection time and the surrounding equipment all affect the final design.

Available customisation includes:

  • Conveyor length
  • Number of sensing zones
  • PCB width range
  • Transfer direction
  • Conveyor height
  • Conveyor speed
  • Working platform dimensions
  • Local power supply
  • Entry and exit buffering arrangement
  • Communication requirements

Manufacturing Applications

Suitable for ESD-Sensitive Electronics Production
Automotive-Electronics-SMT-1
Automotive Electronics
Suitable for ECU, BMS, ADAS, lighting control and vehicle power electronics assemblies.
Medical Device Manufacturing
Medical Device Electronics
Provides controlled PCB handling for monitoring, diagnostic and laboratory equipment production.
EMS & Contract Manufacturing
EMS and Contract Manufacturing
Supports high-mix production, frequent product changes and operator-controlled inspection processes.
Telecommunications SMT 1
Telecommunications
Suitable for communication modules, network equipment, base station electronics and related power assemblies.
Industrial Control SMT
Industrial Controls
Supports PLC, servo drive, inverter, power supply and industrial automation board production.
Aerospace-&-Defense-Electronics
Aerospace and Defence Electronics
Provides a stable operator workstation for low-volume, high-value PCB assemblies requiring detailed manual confirmation.

FAQs by PCB Inspection Conveyor

Can multiple PCB stop positions be added?

Yes. The number and arrangement of sensing zones can be configured according to the conveyor length and required workflow.

Yes. A SMEMA-compatible interface is included for communication with suitable upstream and downstream SMT equipment.

Yes. Conveyor height and left-to-right or right-to-left transfer can be configured for the production line.

The machine uses ESD flat belts. During installation, it should also be connected to the factory’s approved grounding and ESD control system.

Yes. PCB samples can be used to confirm transfer, positioning, rail adjustment and line compatibility before shipment.

Send Your SMT Equipment Requirements

Contact DEZ for PCBA cleaning machine, selective soldering machine, stencil cleaning machines, X-ray inspection, BGA rework, reflow ovens and SMT handling equipment.

Send your workpiece dimensions, production problem and required throughput to receive a free application review, equipment recommendation and project quotation. Free sample testing is available for qualified projects.

An equipment specialist will contact you within one hour during business hours.

Get a Free Recommendation and Request Sample Testing
Email: [email protected]
Phone: +86 138 2338 9052

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