Engineers at several automotive, aerospace, and marine manufacturers are apparently so interested in a new vibration-proof fastener that they demanded it before it was priced. That may seem like the kind of problem every company would love to have, but it can still cause blood pressure to rise. Permanent Technologies Inc. spent 11 years developing the fastener, a one-way nut-and-bolt combination that locks the nut and bolt at a predetermined position. Then the company spent a lot of effort to overcome the challenges that new companies often face, such as lack of recognition and doubts about the product. Part of the strategy was a modified show-and-tell: They sent samples for engineers to play with. Boy did that work—a little too well, in fact. Company President Loren Ball says the orders have been flying in faster than the cost estimates they have been getting from the contract manufacturers who will make the fastener. Not to worry, though: Ball says pricing is now in place. He's ready to ship.
California’s plan to mandate an electric vehicle market isn’t the first such undertaking and certainly won’t be the last. But as the Golden State ratchets up for its next big step toward zero-emission vehicle status in 2018, it might be wise to consider a bit of history.
A customer who was thermal printing strip steel had a problem: When the strip's speed increased, the thermo printer would catch fire. When he set a flame to a piece of the strip, he couldn't get it to burn. What was the problem?