Mechanical Engineering Toolkit

Mechanical Engineering Toolkit -এর সমস্ত সংস্করণগুলি

• 
  1.21.0(2026082811)এটি সর্বশেষ সংস্করণLatest

  XAPK

  Oct 14, 202636.5 MBAndroid 7.0+নতুন কী
  ডাউনলোড করুন
  1.21.0 সংস্করণে নতুন কি আছে

  Oct 14, 2026 আপডেট করা হয়েছে

  • Added Material Mass & Weight, Bolt-circle Hole Coordinates, Sheet-metal Bend Allowance, Machining Time & Removal Rate, and Circular Plate Bending.
  • Reorder favourites with drag handles or Move up / Move down.
  • Export comparisons to CSV and copy complete results.
  • More worked examples and complete exports for bolt-circle layouts.
  

• 
  1.20.0(2026082810)

  XAPK

  Oct 13, 202636.3 MBAndroid 7.0+নতুন কী
  ডাউনলোড করুন
  1.20.0 সংস্করণে নতুন কি আছে

  Oct 13, 2026 আপডেট করা হয়েছে

  • Six new calculators: Hydraulic Cylinder, Thermal Radiation, Pump Affinity Laws, Flywheel Braking, Elastic Strain Energy and Pipe Insulation.
  • Two selectable worked examples for every mechanics-of-materials tool, plus clearer calculation steps and vessel checks.
  • Compare saved calculations in Projects, even across languages.
  • New material and pipe presets, localized search terms, and Undo for favorites.
  

• 
  1.19.0(2026082809)

  XAPK

  Oct 11, 202635.1 MBAndroid 7.0+নতুন কী
  ডাউনলোড করুন
  1.19.0 সংস্করণে নতুন কি আছে

  Oct 11, 2026 আপডেট করা হয়েছে

  - Added Machining Speeds & Feeds, Hydrostatic Pressure & Force, Bernoulli & Continuity, Transient Heating & Cooling, and Mass–Spring–Damper Vibration.
  - Find saved projects faster; the Unit Converter remembers your unit choices.
  - Clearer tool icons and more complete translations.
  - Fixed stress/strain conversions, calculator edge cases, saved results, and small-screen layouts.

• 
  1.18.0(2026082808)

  XAPK

  Oct 8, 202634.0 MBAndroid 7.0+নতুন কী
  ডাউনলোড করুন
  1.18.0 সংস্করণে নতুন কি আছে

  Oct 8, 2026 আপডেট করা হয়েছে

  • New Helical Extension Spring, Helical Torsion Spring and Hardness Conversion tools, plus Johnson buckling.
  • Navigate fields from the keyboard, with clearer validation and stronger error feedback.
  • Search and filter History, undo deletions and organize saved calculations in Projects.
  • Improved calculator layouts and a Recalculate prompt when inputs change.

• 
  1.15.0(2026082805)

  XAPK

  Sep 29, 202632.4 MBAndroid 7.0+নতুন কী
  ডাউনলোড করুন
  1.15.0 সংস্করণে নতুন কি আছে

  Sep 29, 2026 আপডেট করা হয়েছে

  New in 1.15.0:
  
  • Solve for any input: set the result you want and the app finds the input that gives it.
  • New tools: Curved Beam in Bending, and Frames and Machines.
  • Add your own fluids, thermal materials and composites, and manage them in My Materials.
  • Home Screen widgets and app-icon shortcuts for your favourite tools.

• 
  1.14.0(2026082804)

  XAPK

  Sep 24, 202632.6 MBAndroid 7.0+নতুন কী
  ডাউনলোড করুন
  1.14.0 সংস্করণে নতুন কি আছে

  Sep 24, 2026 আপডেট করা হয়েছে

  New in 1.14.0:
  
  • Premium unlocks every tool and removes ads with one purchase — if you already removed ads, you have it. You can also unlock a single tool by watching one ad.
  • A fresh new app icon and launch screen.
  • The unit converter no longer shows a stray decimal point on round numbers in scientific notation.

• 
  1.13.0(2026082803)

  XAPK

  Sep 14, 202631.4 MBAndroid 7.0+নতুন কী
  ডাউনলোড করুন
  1.13.0 সংস্করণে নতুন কি আছে

  Sep 14, 2026 আপডেট করা হয়েছে

  New in 1.13.0:
  
  • New Thermodynamics tools: steam tables (IAPWS-IF97), ideal gas processes, the Otto, Diesel and Brayton cycles, and the Rankine cycle — with p–v and T–s diagrams.
  • On a tablet, results now appear beside your inputs instead of on a page of their own.
  • Standard sections and composite presets fill in more calculators, and both fatigue tools draw the Goodman diagram.
  • History keeps your last 500 calculations.

• 
  1.12.0(2026082802)

  XAPK

  Sep 7, 202630.3 MBAndroid 7.0+নতুন কী
  ডাউনলোড করুন
  1.12.0 সংস্করণে নতুন কি আছে

  Sep 7, 2026 আপডেট করা হয়েছে

  New in 1.12.0:
  
  • Beam Load Analysis now covers six support arrangements — cantilever, overhang, propped and fixed-ended — with any number of point, distributed and moment loads.
  • New Bolt Grades & Torque reference: ISO 898-1 and SAE J429, with clamp load and tightening torque.
  • New Power Screw calculator: torque, efficiency and self-locking.
  • Japanese and Chinese PDF reports no longer drop characters.

• 
  1.11.0(2026082801)

  XAPK

  Sep 1, 202631.4 MBAndroid 7.0+নতুন কী
  ডাউনলোড করুন
  1.11.0 সংস্করণে নতুন কি আছে

  Sep 1, 2026 আপডেট করা হয়েছে

  New in 1.11.0:
  
  • Every tool now explains itself — tap ? in the app bar for what it computes, the formula, and how to read the result. In all six languages.
  • Tolerance stack-up: chain any number of dimensions, by worst-case and RSS.
  • Standard pipe schedules (ASME B36.10M, NPS 1/8–24) fill Reynolds Number and Pipe Pressure Drop.
  • Projects now hold several calculations and export as one PDF report.

• 
  1.10.0(2026082001)

  XAPK

  Aug 21, 202628.5 MBAndroid 7.0+নতুন কী
  ডাউনলোড করুন
  1.10.0 সংস্করণে নতুন কি আছে

  Aug 21, 2026 আপডেট করা হয়েছে

  New in 1.10.0:
  
  • Vibration — three new Machine Design tools: shaft critical speed, beam natural frequency across five end conditions, and torsional natural frequency for one or two rotors.
  • Fill a beam's natural frequency straight from a standard section.
  • Remove Ads now available on Android, with purchase restoration.
  • Faster launch and fixes to purchase restore.