Equipment selection and integration.

From the workpiece to a usable requirement specification

The first filter is the transported format. Consider the largest panel, solder frame or carrier, including protrusions, rather than only the individual PCB. Weight, thickness, edge clearance, conveyor direction and transport height also matter. Sufficient nominal width alone does not prove process suitability.

The actual process locations are also required: THT layout and thermal mass for soldering, coated areas and keep-out zones for coating, material and bead geometry for dispensing, or the marking field and code requirement for laser marking.

Name interfaces precisely

“Inline-ready” is not a complete specification. Define the physical board handover, required signals or protocols and the data flow. SMEMA describes an established electrical handover logic. The Hermes Standard extends machine-to-machine communication with transport and board-related data. MES or traceability connections form another layer and require defined data fields, responsibilities and tests.

Naming a standard does not mean that every equipment configuration supports it. The agreed project configuration and interface release are decisive.

Inputs needed early

• Machine model or desired product family
• PCB, panel and carrier dimensions including protrusions
• Layout, sample assembly, material data and target process parameters
• Conveyor direction, transport height and line interface
• Volume, variants, shift model and target cycle time
• Quality criteria, data output, acceptance and training needs

A sample process reduces uncertainty. It shows whether access, thermal management, application or detection works on the real product and which parameters need to be documented for acceptance.