Motion Control

Energy Efficiency in Machine Tools

Discussions of the efficient use of energy have become more frequent in many sectors of industry. Machine tools comprise numerous motors and auxiliary components whose energy consumption can vary strongly during machining. The main spindle drive, for example, and the coolant system work near their rated power during roughing with a high stock removal rate, while the power consumption during finishing is significantly lower. There is a very close interdependence between the individual components and subassemblies of a machine tool and aspects of productivity and quality. From a detailed examination of manufacturing processes to the power consumption of individual components, potential for savings can be evaluated and measures can be defined for the efficient use of energy.

Posted in: Application Briefs, Articles, Energy Efficiency, Motors & Drives, Machinery & Automation

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White Paper: Alternative Linear Motion Solution

Learn how Nexen’s Roller Pinion System (RPS) delivers a revolutionary alternative to today’s linear motion solutions – with unlimited run length, superior positional accuracy, zero backlash and more.

Posted in: White Papers

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Naval Shipyard Automates Dry Dock Operation

Pearl Harbor Naval Station and Hickam Air Force Base have grown up together around the historic port known as Wai’Momi, adjacent to Honolulu. Pearl Harbor Naval Shipyard (PHNSY), located at Joint Base Pearl Harbor-Hickam, is a one-stop regional maintenance center for the Navy’s surface ships and submarines. It is the only intermediate maintenance facility for submarines in the Middle Pacific.

Posted in: Application Briefs

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Selecting Miniature Motors for your Medical Devices

The creation of small, portable infusion pumps opened a new chapter in medical care. A patient can receive carefully metered and timed doses of medicine, without requiring a visit to the medical practitioner, allowing life to be less restrictive. Ambulatory pumps have been developed to deliver insulin, nutritive supplements and anticancer drugs.

Posted in: White Papers, White Papers

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Integrated Motion Solution Keeps Laser Marking Machine Costs Down

As the demands of traceability and compliance are put on manufacturers, using a laser provides permanent marking of a variety of information, including 2D bar codes, serial numbers, company information, and logos.

Posted in: Applications, Application Briefs

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Maintenance Free Linear Guides

IKO’s C-Lube linear components have unique designs that balance long service life with compact size. These long-term maintenance free linear motion products come in different forms—including roller guides, ball guides and a ball-spline-based shaft guiding system. They range in size from small, 5-mm-wide track rails to 65-mm-wide guides that offer a basic static load rating of 172,000 lbs.

Posted in: White Papers

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Specifying Actuators for Heavy-Duty Packaging Applications

The task of selecting, sizing and applying linear actuators involves many variables, from stroke length and duty cycle to precision and accuracy requirements. Ultimately, matching the right actuator to the intended application requires a close look at all of the specifications involved and then working within the project’s performance, time and budget constraints. Certain manufacturing operations are more rigorous than others, with end-of-line packaging applications among the most demanding when it comes to linear actuation. Activities such as palletizing, case packing, cartoning and lane diverting require strong and reliable motion components. What does a design engineer or system integrator need to know when selecting actuators for these heavy-duty packaging operations? Here we take a detailed look at some of the most important aspects to consider.

Posted in: White Papers

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