About Engineering Tools : Mechanical
This Mechanical Engineering App (McLib) is an all in one app for All Mechanical Engineering Needs, It Contains Various Important Mechanical Engineering tools. The purpose of this software is to provide engineering...
This Mechanical Engineering App (McLib) is an all in one app for All Mechanical Engineering Needs, It Contains Various Important Mechanical Engineering tools.
The purpose of this software is to provide engineering students and professionals with engineering solutions.
Mechanical Engineering Library and 3D Viewing System
• Gearboxes
• Pillow blocks
• Pulleys
• Gears
• Bearings
• Bolt & Nuts
• Fans
• Measuring Tools
Project Calculations for Mechanical Engineers
• Detailed Heat Loss Calculations
• Natural Gas Installation Calculations
• Ventilation Calculations
• Other Calculations (Pipe diameter, circulation pump and hydrofor calculations)
Hydraulic & Pneumatic for Mechanical Engineers
Hydraulic ;
• Piston Cylinder Calculations
• Pump Calculations
• Accumulator Calculations
• Pipe Calculations
• Engine Calculations
• Temperature and Pressure Loss Calculations
Pneumatic ;
• Air Consumption Calculations
• Force Calculations
Production / Manufacturing for Mechanical Engineers
• Cutting Conditions Calculation
• Pressure Vessel Design Calculations
• Bearing Calculations
• Hardness Converter
Other Calculations for Mechanical Engineers
• Welding Calculation; Welding Heat Input Calculations
• Reinforced concrete steel bar (quantity) / (area) comparison calculation.
Also ;
• Tolerance and Fittings Calculator and Geometric Tolerances
• Theoretical Calculations(Bernoulli, Young's module, Differential pressure calculation etc.)
• A total of 15 mechanical property values for 73 materials can be easily accessed at any time.
• Material notes : Iron-Carbon Phase Diagram, Elastic-Plastic Diag. Stress-Strain Diag.
• Convert between hundreds of units in 26 different categories with Unit Converter.
• You can save the results of your calculations in PDF format and view them later.
Gemini Artificial Intelligence
Google official API for Gemini is integrated to this app.
• Generate text from text-only input : Sample app that summarizes text,
• Generate text from text-and-image input (multimodal) : Sample app for uploading images and asking about them,
• Build multi-turn conversations (chat) : Sample app demonstrating a conversational UI
Permissions
Camera : Take a photo with your camera and ask a question to Gemini AI!
Thank you !
Previous Versions
Here you can find the changelog of Engineering Tools : Mechanical since it was posted on our website on 2020-06-17 18:03:48.
The latest version is 387 and it was updated on 2026-10-12 17:01:19. See below the changes in each version.
Engineering Tools : Mechanical version 387
Updated At: 2026-08-28
Changes: Migration from Java to Kotlin and Jetpack Compose will continue. We are releasing a portion of it for now.
Engineering Tools : Mechanical version 365
Updated At: 2025-11-30
Changes: * AI image creation and editing feature
* AI File analysis feature
* Code optimizations and bug fixes
Engineering Tools : Mechanical version 339
Updated At: 2025-04-19
Changes: * AI image creation and editing features added
Engineering Tools : Mechanical version 319
Updated At: 2025-02-23
Changes: * Improvements for the user interface
* Support for new languages.
Engineering Tools : Mechanical version 312
Updated At: 2024-09-06
Changes: * Improvements for the user interface
— Font and size rearranged
— Bugs and issues fixed
— Bold and italic text styles have been activated in Gemini Ai response.
* Support for new languages.
Engineering Tools : Mechanical version 302
Updated At: 2024-06-27
Changes: * Improvements have been made to the user interface
— Font and size rearranged
— Bugs and issues fixed
— Bold and italic text styles have been activated in Gemini Ai response.
* Support for new languages.
Engineering Tools : Mechanical version 293
Updated At: 2024-05-04
Changes: Gemini: Google AI (Artificial intelligence) integrated.
Engineering Tools : Mechanical version 257
Updated At: 2023-12-13
Changes: ML KIT- Machine learning : Object detection activated.
Engineering Tools : Mechanical version 247
Updated At: 2023-10-25
Changes: ML KIT- Machine learning: Text recognition activated.
Engineering Tools : Mechanical version 244
Updated At: 2023-10-14
Changes: - Fixed the problem of finding saved PDF calculation files
- Fixed bugs related to file sharing
- Added color pick feature for 3D models
Disclaimer
Official Google Play Link
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