Weber Knapp Blog

Complex hinge design is a staple of many high-end, high-performing products. The calculations required to make your lid, cover, or door function as intended can vary depending on the application.

Why bother with chemistry and electronics when you can get great performance from sturdy, reliable mechanical motion control?

Drifting, slamming, user safety … they’re all about torque, right?

Yes, but not necessarily in the way you may be thinking.

When you walk into a hospital, it’s easy to notice the advanced medical equipment, high-tech monitors, and life-saving devices. Just as important, though often overlooked, are the chairs, tables, cabinets, and beds that fill each room.

Off-the-shelf solutions don’t always cut it – especially when your application requires safety or ergonomic motion and performance beyond a standard hinge. If you’re trying to support a heavy lid, conveyor drawbridge or enclosure cover, a custom hinge built with motion control in mind is the best fit.

A properly engineered counterbalance hinge can make an 80-pound lid feel like a light 2-pounds when lifting. It’s not magic though – it's precision mechanical engineering using counterbalance spring design principles.

Designing anything with a moving part involves one constant: something must control the motion. 

Whether it’s a heavy lid, a compact panel, or a rotating arm, the hinge often carries the responsibility. But in many innovative projects, a standard hinge simply doesn’t cut it.

Off-the-shelf hardware rarely fits one-of-a-kind applications. When working with unconventional forms, materials, or functionality, you need solutions that go beyond basic pivoting.

Every great venture has a story, and we’re no exception.

RVs could easily be dubbed "tiny houses on wheels." While they offer a touch of luxury for your camping adventures, it's no secret that space is limited.

When trying to include an innovative or safety-minded motion control design in your product, there’s a sneaky-confusing word you should know: torque. 

Torque is very important.