# Kinema: Linkage Analysis
> Design and analyze four-bar mechanisms with real-time motion simulation.
Canonical page: [https://chrome-stats.com/d/com.minh.kinema](https://chrome-stats.com/d/com.minh.kinema)
## Overview
- **ID:** `com.minh.kinema`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Minh Ferimna
- **Category:** TOOLS
- **Downloads:** 2
- **Version:** 1.0
- **Last updated:** 2026-08-12
- **First published:** 2026-08-12
- **Publisher country:** PK
- **Size:** 11 MB
- **Data as of:** 2026-09-06
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.minh.kinema)
- **Privacy policy:** [https://minhferimna.blogspot.com/p/privacy-policy\_01932487726.html](https://minhferimna.blogspot.com/p/privacy-policy_01932487726.html)
## Description
Kinema: Comprehensive Four-Bar Linkage Analysis Suite
Kinema is a specialized engineering tool designed for the synthesis, simulation, and analysis of four-bar mechanisms. Built for engineering students, designers, and hobbyists, this application provides a technical environment to explore mechanical motion with precision.
Core Analysis Modules:
• Geometric Synthesis (Link Matrix): Define and verify mechanism geometry. Instantly calculate Grashof conditions, transmission angles, and mechanical advantage to ensure your design meets industrial standards.
• Kinematic Visualizer: Observe mechanism behavior through real-time motion simulation. Adjust simulation speeds and monitor joint coordinates (θ, Pos) as the linkage operates through its full cycle.
• Velocity Vector Solver: Perform dynamic analysis by solving linear and angular velocity vectors. Input driver angular velocity (ω) to generate detailed reports on Quick Return Ratios (QRR) and peak system efficiency.
• Coupler Curve Trace: Conduct path synthesis by tracing the movement of coupler points. Adjust offsets to generate complex path geometries and export technical data for external design use.
• Mechanism Archive: Save your custom configurations to a personal library. Access and compare different designs instantly for rapid prototyping and iterative analysis.
Key Technical Features:
• Real-Time Data HUD: Monitor position and velocity metrics directly on the simulation canvas.
• Interactive Constraints: Adjust link lengths via precise slider controls with instant feedback on mechanical validity.
• Technical Dashboard: View comprehensive reports on mechanism types (Crank-Rocker, Double-Crank, etc.) and dynamic performance.
Whether you are studying kinematic theory or designing custom mechanical linkages, Kinema provides the necessary tools to solve complex motion problems in a streamlined interface.
## Rankings
- #3,056,985 — Overall
## Permissions and access
### Permissions
- `com.android.vending.CHECK_LICENSE`
- `com.minh.kinema.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
## Similar extensions and apps
- [CrankPin:Four-Bar Linkage Tool](https://chrome-stats.com/d/com.ecomlynk.crankpin) — 25 users
- [Four Bar Linkage Pro](https://chrome-stats.com/d/com.ucandroid.fourbarlinkage.pro) — 141 users
- [Four bar Linkage](https://chrome-stats.com/d/com.ucandroid.fourbarlinkage) — 3,145 users
- [KOMiMate](https://chrome-stats.com/d/com.cadimate.komimate) — 20 users
- [Linkage Lab](https://chrome-stats.com/d/com.mathlab.pro.app) — 2 users
- [4 & 5 & 6 Bar Linkage & Gears](https://chrome-stats.com/d/com.mark.exclamation.a4barlinkagesimulator) — 7,872 users
- [MechMaster: Motion Simulator](https://chrome-stats.com/d/com.pham.mechmaster)
- [GenevaMech: Drive Simulator](https://chrome-stats.com/d/com.vcpl.genevamech) — 3 users
- [CamDynamics: Cam Design & Sim](https://chrome-stats.com/d/com.minh.camdynamics)
- [機楽](https://chrome-stats.com/d/com.fujibit.kigaku) — 10 users
- [Four-Link Pro](https://chrome-stats.com/d/com.speed_wiz.fourlink) — 434 users
- [Mechanical Elements](https://chrome-stats.com/d/com.satyaminfotech.mechanicalelements) — 108 users
---
Source: [Chrome-Stats](https://chrome-stats.com/d/com.minh.kinema)