Recent Blogs
Bench Clamp (form) Mechanism: How It Works, Diagram, Formula & Clamping Force Calculator
Explore a direct screw bench clamp. Estimate axial force from torque, threads per inch and assumed overall efficiency, with approach, contact and release animation.
Bar Clamp Mechanism Explained: How It Works, Parts, Clamping Force Formula and Uses
How a Bar Clamp works, the clamping force formula, real woodworking and welding applications, plus sizing rules and troubleshooting tips from FIRGELLI engineers.
Jointed Radial Arm: Two-Link Reach and Workspace Calculator | FIRGELLI
Calculate two-link radial reach, minimum and maximum radius, and ideal annular workspace. The stated elbow-angle convention runs from folded at 0° to straight at 180°.
Single Pivoted Clamp with Fixed Side-piece: How the Lever Mechanism Works, Parts & Uses
Explore a curved pivoted clamp jaw and fixed side piece, then compare ideal lever forces with selected arm lengths and a loss percentage.
Drilling Machine Clamp Mechanism Explained: How It Works, Parts, Diagram, Formula and Calculator
Explore a lever-and-shank drill-table clamp. Calculate ideal nose force, pivot reaction and screw travel from lever dimensions and entered screw thrust.
Automatic Bench Clamp: Straight-Line Toggle Motion and Force Estimate
Explore a straight-line toggle bench clamp, a simplified near-center force estimate and stroke rate. Learn how clamping force differs from holding capacity.