What is a Ball Screw?

Ball screws are mechanical devices that convert rotational motion to linear motion with a minimal amount of friction.Ball screws are used in an array of applications ranging from low accuracy transport guides to high accuracy precision grade screws. They are also used in robots, machine tools and precision assembly devices.

Uploaded: January 11, 2012 Length: 00:03:24 Plays: 135

Test & Measurement Tips

  • Cypress EZ-USB® FX3 and NXP USB 3.0 SuperSpeed Re-Driver

    The EZ-USB® FX3 SuperSpeed USB Controller from Cypress Semiconductor, as well as the USB 3.0 Re-Driver from NXP Semiconductors, are the next-generation USB 3.0 peripheral controller that enables developers to add USB 3.0 device functionality to any system. The FX3 has a fully configurable General Programmable Interface (GPIF(tm) II), which can interface with virtually any [...]

    Test & Measurement Tips

  • Tektronix DPO7104C offers industry’s most complete signal visualization

    Tektronix (www.tek.com) has introduced a four channel oscilloscope from the DPO7000C Digital Phosphor Oscilloscope Series that delivers a maximum real-time sampling rate of 20 GS/s and offers one GHz bandwidth. Offering the most complete visualization of signals, the DPO7104C delivers fast insight into the device’s real operation. Its integrated FastAcq technology enables the oscilloscope to [...]

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3D CAD Tips

  • In the future, will Autodesk products all be used online?

    TechCrunch just posted this video, where Andrew Keen interviews Autodesk CEO Carl Bass. The interview is about 12 minutes long. About 2 minutes in, Bass makes possibly the most interesting comment in the interview: “I’d say two to three years from now, every one of our products will be used online. The only way to [...]

    3D CAD Tips

  • Autodesk provides real-time DFM for plastic part design

    There’s a lot of benefit to be had by doing manufacturability analysis (DFM, Design for Manufacturing) early in the design process, rather than waiting until later, when design changes are far more expensive. A couple of years ago, Autodesk Labs previewed a product, Project Krypton, which ran inside of 3D CAD programs (including Autodesk Inventor, DS SolidWorks, and PTC [...]

    3D CAD Tips