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Workholding techniques using a magnetic field, a vacuum, or an adhesive can be effective alternatives to clamps. When these techniques are used, more part area is available for the cutting tools, thin parts can be held, and initial setup can be fast and simple. Plus, there is a potential for smoother surfaces and a shorter overall production cycle.

One of the most cost-effective ways to obtain the benefits of automation is by adding a bar feeder to a CNC lathe or other bar machine. Costing anywhere from about $10,000 to $40,000 depending on configuration, the devices can add hours of untended operating time for part volumes of a few hundred to tens of thousands.

Efficient manufacturing calls for coordinated systems of shop personnel, equipment and software. These systems increasingly include robotic technology, as manufacturers recognize the reliability, repeatability and flexibility that robots provide. According to the International Federation of Robotics, the number of industrial robots in use worldwide will increase to around 2.6 million by 2019, about one million more than in 2015. Approximately 70% of industrial robots are used in the automotive, electrical/electronics and metal and machinery industries.

Manufacturers must wrestle with the “Black Hats” of the cyberworld in order to keep processes secure

Manufacturers are accelerating use of Internet of Things (IoT) technology, according to a survey of 66 companies.

An eternal truth is that manufacturing will always push the limits on cost, performance, and especially quality. “Tolerances never get looser, they always get tighter,” remarked Gene Hancz, product specialist, CMM of Mitutoyo America Corp. (Aurora, IL).

Parker Hannifin’s Marissa Tucker talks with Senior Editor Patrick Waurzyniak

Manufacturing faces an even larger shortage of skilled workers as older employees retire over the next few years, the head of SME said in a speech today.

You don’t have to look too far to find tooling presetters that fit the machining requirements of just about any size shop. The value of off-line tool presetting—rather than stopping machine spindles to touch off tools as machines sit idle—continues to prove itself invaluable, especially to the smallest first-time user shops.

With the latest product lifecycle management (PLM) tools, manufacturers take aim at speeding developments using the Digital Thread, an integrated set of CAD/CAM/CAE and cPDM (collaborative Product Data Management) solutions that weave together new Digital Twins of manufacturing processes.