Vibration Data and GD&T Analysis for a Custom Hybrid Additive Manufacturing Gantry

A custom machining gantry was integrated with a commercial Directed Energy Deposition machine. Juan Pablo Garcia Chavira published this dataset on figshare in April 2026, containing vibration measurements and GD&T analysis results from a manufactured artifact. The dataset includes CSV files and totals 6.4 MB.

Use Cases

• Assessing global and local stiffness of a custom gantry based on accelerometer vibration data.
• Explaining Geometric Dimensioning and Tolerancing (GD&T) analysis results based on measured machining vibrations.
• Qualifying the capabilities of a hybrid additive manufacturing system based on data from a designed artifact.

Strengths

• Dataset includes multiple file formats (PDF, M, CSV) providing flexibility for analysis.
• Published under a permissive CC-BY-4.0 license, allowing for broad reuse.
• Data is focused on a specific, described experimental setup involving a custom gantry and DED machine.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

figshare

Collection Method

Vibration data collected via an accelerometer on the spindle during machining operations; GD&T analysis performed on a manufactured artifact.

Time Range

null

Freshness

Last updated 2026-04-22 20:31:56; freshness should be verified.

Geography

null