AI-Powered Engineering Tools

Engineering
tools, powered
by AI.

Free AI calculators for mechanical and electronics packaging engineers. Miles Equation, Fastener Torque, Clearance Hole Advisor, Unit Converter — built around margin-of-safety hand calcs and Steinberg methodology.

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7
AI Tools
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MIL-STD-461 RTCA DO-160 IPC-2221 Steinberg Methodology NASA-STD-5001 MIL-STD-454 JEDEC Standards MIL-STD-461 RTCA DO-160 IPC-2221 Steinberg Methodology NASA-STD-5001 MIL-STD-454 JEDEC Standards
AI Calculators

Free Engineering Tools

Production-grade calculators powered by AI, built for real engineering workflows. All 7 tools free.

Miles Equation G-Load Calculator
Compute random vibration response (Grms) using the Miles Equation. Input your PSD, natural frequency, and Q factor to get acceleration response and a clear margin-of-safety check.
Natural Frequency (fn)250 Hz
Input PSD Level0.04 g²/Hz
Amplification Factor (Q)10
Grms Response8.86 G
Margin of Safety Random Vibration PSD
Launch Tool
Fastener Torque Calculator
Calculate torque specs for standard and metric fasteners. Accounts for friction coefficient, k-factor, and preload requirements for aerospace-grade joints.
MS Fasteners Preload Metric / Imperial
Launch Tool
Clearance Hole Advisor
Instantly look up ANSI and metric clearance hole diameters for any standard screw size. Fit class selection included (close, normal, loose).
ANSI B18.2 ISO Metric GD&T
Launch Tool
Thermal Resistance Calculator
Calculate junction-to-ambient thermal resistance for electronics packaging. Predicts junction temperature and heat dissipation paths.
Junction Temp θja / θjc Heat Sink
Launch Tool
Aluminum Alloy Selector
AI-guided selector for choosing the right aluminum alloy for aerospace and defense applications. Covers 2024, 6061, 7075, and more.
2024 / 7075 Strength Machinability
Launch Tool
Bambu Lab Material Selector
AI-guided 3D printing material selector for Bambu Lab printers. Matches your application requirements to the right filament: PLA, PETG, ABS, PA, and more.
FDM / 3D Print Bambu Lab Material AI
Launch Tool
Isolator Modal Analysis
Rigid-body 6-DOF modal analysis for a mass mounted on any number of vibration isolators. Enter box CG, inertias, and isolator layout to get natural frequencies, rocking modes, and full random-vibration (PSD) response with Grms.
6-DOF Rocking Modes Grms / PSD
Launch Tool
About

Built by an Engineer, for Engineers

Background in aerospace and defense electronics packaging. MS in Mechanical Engineering. These tools are built from real analysis workflows — the same methods used on qualified hardware programs.

Degree
MS Mech. Engineering
Software
ANSYS · Nastran · SW
Specialty
Electronics Packaging
Standards
MIL-STD · DO-160
Aerospace Defense Electronics Avionics Space Systems Electronics Packaging
Technical Expertise
  • Random Vibration98%
  • Thermal Analysis (FEA)95%
  • PCB / CCA Analysis (Steinberg)96%
  • Structural FEA90%
  • Enclosure / Chassis Design92%
Engineering Consulting

Need Analysis Work Done?

Rigorous analysis packages, built on published aerospace/defense standards, delivered on schedule. From vibration and shock to thermal and structural FEA.

01
Random Vibration Analysis
Random-vibration PSD response analysis, fatigue life estimation, and component-level margin-of-safety assessment for avionics enclosures.
02
Thermal Analysis
Steady-state and transient thermal modeling. Junction temperature prediction, heat sink design, and conduction/convection path analysis.
03
Structural FEA
Linear and nonlinear static analysis for brackets, chassis, and enclosures. Load path verification and margin-of-safety reporting.
04
PCB / CCA Analysis
Natural frequency prediction, Steinberg deflection criteria evaluation, and component-level risk assessment under dynamic environments.
05
Avionics Enclosure Design
Mechanical design of LRUs, card cages, and connector panel assemblies with EMI/EMC shielding considerations and producibility review.
06
Engineering Documentation
Analysis reports per customer and MIL-STD templates. Drawing packages with GD&T callouts. Design review support documentation.
Ready to Start a Program?
Let's discuss your analysis and design requirements.
Consulting services provided by LA Tech Designs LLC
Get a Quote →
Digital Products

Tools & Resources for Sale

Engineering spreadsheets, methodology guides, and CAD templates built from real analysis workflows.

Available Now
PCB Analysis Dashboard
Excel-based PCB / CCA vibration analysis dashboard. Steinberg deflection criteria, component fatigue life, and margin-of-safety automation.
$29 / one-time
Buy Now →
PDF Guide
Vibration Analysis Methodology
Step-by-step methodology guide for random vibration analysis. Miles Equation walkthrough, PSD inputs, and margin-of-safety interpretation.
$15 / download
Buy Now →
Coming Soon
Aerospace CAD Templates
SolidWorks drawing templates with title blocks, GD&T callout standards, and ANSI/ASME Y14.5 formatting for avionics hardware packages.
$19 / template pack
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