Hydraulic and Pneumatic System CAD Drawing Assistant

Problem

Generating CAD drawings for hydraulic and pneumatic systems involves selecting products, defining parameters, reviewing calculated values, updating drawing cells, and tracking production orders. Manual API integration can go wrong when the filename from the first calculation is lost, when incremental updates are sent as full parameter requests, or when dropdown options are not precomputed, preventing the backend from updating only changed cells in the same Excel file.

How the Skill Works

The skill follows the JXT Mechanical Components Platform workflow for hydraulic and pneumatic systems:

• List products: fetches the hydraulic and pneumatic system product list for user selection.
• Read parameter structure: loads the selected product's parameter definitions, then collects input_params one at a time.
• Initial calculation: POSTs all input parameters and saves the returned filename plus lastSentInputs.
• Incremental updates: when the user changes input, debug, or coefficient parameters, only the changed parameters and the same filename are sent, so the backend updates only changed cells in the same Excel file.
• Create order: creates a guest production order without login and saves guest_code.
• Poll status: queries every 5 seconds, showing waiting state, in-progress checklist, and completed output_files.

Boundaries and Notes

This is useful for engineers or buyers who need parameterized hydraulic and pneumatic CAD drawing generation and order tracking. It does not perform local drafting, assembly constraint checking, or payment. Creating and viewing orders is login-free, while purchase still happens on the website; polling should stay at 5-second intervals to avoid excessive requests.