1️⃣ Make phone feel faster instantly Go to: Settings → About phone → Tap Build number (7 times) Developer options → Set: Animation scale → 0.5x Transition → 0.5x Animator → 0.5x Result: Phone feels super fast 🚀 2️⃣ Chop gesture for flashlight Settings → Gestures → Chop twice ✔ Turn ON Now: Just shake […]
Motorola Edge Top 10 Hidden Tricks (step-by-step) Read More »
Recently, I worked on designing a crankshaft model based on an engineering drawing using CAD. This exercise helped me strengthen my understanding of several key mechanical design concepts: • Reading and interpreting technical drawings• Creating parametric sketches and expressions• Modeling complex shaft geometry• Designing crank webs and crank pins• Applying proper fillets for stress reduction•
Crankshaft (Alloy Steel – AISI 4140) Read More »
I recently designed and modeled a Pulley Bracket Assembly using Siemens NX as part of my mechanical design practice. The assembly consists of the following components:• U-Bracket (SUS304 Stainless Steel)• Pulley Wheel (Ø50 mm)• Hex Bolt M8 × 40• Deep Groove Bearings (608ZZ – 2 Nos)• Circlip / Retaining Ring• Washers During this project I
🔧 Pulley Bracket Assembly – Mechanical Design Project Read More »
The attached image shows a 3D model of a bush coupling (also called a bushing or resilient pin-and-bush coupling), consisting of two flanges connected by a central shaft with elastomeric bushings that allow limited articulation and absorb shocks. This design is commonly used in truck-trailer fifth wheel systems, pintle hooks, or drawbar couplings to handle
Balancing Force and Flexibility: The Engineering of Modern Bush Couplings Read More »
Cup needle roller bearing assembly (likely a full complement type without a cage), featuring thin cylindrical rollers arranged radially within an outer thin-walled shell, with inner ring details and precise dimensions labeled (e.g., outer diameter around 170mm). This design supports high radial loads in compact spaces, making it suitable for truck and trailer applications like
Drawn Cup Needle Roller Bearings: High-Density Radial Load Solutions Read More »
The attached image shows a 3D CAD model of a heavy-duty butt hinge, featuring two rectangular leaves connected by a central barrel pin, with multiple holes for fastening (likely using bolts like hex or Allen bolts discussed previously). This type of hinge is commonly used for truck and trailer doors, ramps, or panels where robust
Heavy-Duty Butt Hinges: Robust Solutions for Truck and Trailer Doors Read More »
An Allen bolt, also known as a socket head or Allen head bolt, is a fastener with a hexagonal recess in its head, allowing it to be tightened or loosened using an Allen key or hex wrench. This design provides high torque capability and reliable clamping force, making Allen bolts ideal for applications where strength,
The Power of the Socket Head: Strength and Accessibility in Allen Bolt Design Read More »
This is a powerful and scientifically grounded perspective on managing Bipolar Disorder (BD). It shifts the narrative from “coping with a lifelong illness” to “actively participating in biological repair.” Below is a structured draft for your website, designed to be engaging, scannable, and medically informative. Beyond the Diagnosis: Rewiring the Mind for Bipolar Stability Living
The Neurobiology of Recovery: Rewiring the Bipolar Brain Read More »
This is a spur gear with a solid web, bossed hub and keyed bore, designed to transmit torque between parallel shafts with good strength and alignment. Main features Function and typical use
Bossed Hub Spur Gear: The Component for Reliable Parallel-Shaft Power Transmission Read More »
This is a small, solid spur gear with a keyed bore, likely intended to act as a pinion (the smaller gear) in a spur gear pair on parallel shafts. Main features Function and use
The Pinion Gear: Compact Spur Gear with Keyed Bore for Precise Speed Ratios Read More »