reflow-profile-compliance-toolkit

Compute reflow-profile compliance metrics from thermocouple traces using handbook-defined regions and limits.

4|Updated Feb 22, 2026
One-click install
npx skills add https://github.com/GeneralReasoning/env-skillsbench --skill reflow-profile-compliance-toolkit
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: reflow-profile-compliance-toolkit
Source: https://github.com/GeneralReasoning/env-skillsbench/tree/main/manufacturing-equipment-maintenance/environment/skills/reflow-profile-compliance-toolkit
Command: npx skills add https://github.com/GeneralReasoning/env-skillsbench --skill reflow-profile-compliance-toolkit

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Thermocouple traces and handbook-defined Regions, Limits, and Margins often require manual, error-prone analysis to verify reflow profiles. This skill provides deterministic retrieval of handbook data and computation of reflow metrics to ensure profiles meet ramp, TAL, peak, and cooling constraints.

Core Features & Use Cases

  • Extract handbook-defined regions and limits from reusable reflow handbooks to guide computations.
  • Compute run-level metrics such as ramp rate, TAL (time above liquidus), peak temperature, and feasibility using deterministic interpolation and stable sensor selection.
  • Apply to MES data and defect data to assess conformance of reflow profiles across boards, boards families, and material sets.

Quick Start

Feed handbook data and thermocouple traces to compute deterministic reflow-profile compliance metrics.

Frequently Asked Questions about reflow-profile-compliance-toolkit

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I calculate reflow profile compliance metrics from thermocouple data?

Reflow profile compliance metrics are calculated by feeding thermocouple traces and handbook-defined regions into a deterministic interpolation engine, which extracts ramp rate, TAL, and peak temperature to verify profile limits.

What is time above liquidus and how does deterministic interpolation handle it?

Time above liquidus (TAL) is the duration a reflow profile exceeds the solder melting point. Deterministic interpolation calculates TAL by identifying exact crossing points in thermocouple traces using slope-based ramp calculations rather than manual estimation.

How do I verify ramp rate and peak temperature limits against a reflow handbook?

You verify ramp rate and peak temperature limits by extracting defined regions and margins from a reusable reflow handbook, then applying deterministic calculations to thermocouple traces to assess conformance across boards and material sets.

Can I analyze MES data and defect data to assess reflow profile conformance across board families?

Yes, you can apply deterministic reflow metrics to MES data and defect data to assess conformance across boards, board families, and material sets, using stable sensor selection to ensure accurate run-level analysis.

How does deterministic thermocouple analysis handle missing data during reflow profile extraction?

Deterministic thermocouple analysis handles missing data through robust interpolation methods that maintain calculation stability, ensuring ramp, TAL, peak, and cooling metrics remain accurate even with incomplete sensor traces.