Motion Control

High-Accuracy Closed Loop Force Feedback

Benefits of serial servo digital presses for force gauge specifications. Hand-driven press assemblies, which require a specific amount of force applied for a given amount of time, present challenges when attempting to accurately measure or replicate results in production or quality control processes. In contrast, servo-driven digital presses are able to provide accurate, consistent, and repeatable results while outputting trackable data. By controlling position and current, the servo-driven digital press allows for stable, accurate, and repeatable control.

Posted in: Bio-Medical, Manufacturing & Prototyping, Motion Control, Medical, Briefs, MDB

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Rotary Sensing Technologies for Medical and Robotic Shaft Angle Sensing Applications

This technical brief provides an overview of existing types of rotary sensor technologies, and compares the strengths and weaknesses of each type for use as through-hole shaft angle sensing devices. Today’s sensor technologies for robotic and medical applications include many devices that have evolved from industrial applications. Because of this general migration, they are not ideally suited to the requirements in new robotic and medical products. Specifically, conventional contacting and non-contacting sensing solutions do not offer the customization, small package size(s), and environmental and durability requirements that are so necessary in these custom applications.

Posted in: Bio-Medical, Positioning Equipment, Sensors, Medical, Robotics, Briefs, MDB

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New Automotive Test Bench Concept Eliminates Gyrating Mass

At its location in Recklinghausen, Germany, EDAG-Prüftechnik has offered comprehensive services in the conception, development, construction, and assembly of test benches for over three decades. EDAG’s clients include renowned manufacturers from the automotive industry as well as customers from the general mechanical and electrical engineering industries.

Posted in: Applications, Motion Control, Application Briefs

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Creating a Fully Automated Pharmacy Warehouse

Previously, the walk from the sales counter of the pharmacy to the medication drawer wasted valuable time. Today, the fully automated picking system for European pharmacies by KLS requires only eight seconds. Image-based Cognex DataMan® 500 barcode readers can now guarantee rapid resupplying from the warehouse.

Posted in: Applications, Motion Control, Application Briefs

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Optimized Machine Capability Through Mechatronics: Packaging for the Future

Mechatronics can be defined as the science to optimize the performance and capabilities of machines using a multi-domain synergistic design approach. It is also described as the combination of mechanical, electronic, computer, software, control, and systems de - sign engineering. Simply put, this concept enables machine builders to produce machines that produce the highest quality at maximum throughput. Additionally, it empowers manufacturers to make incremental improvements to existing assets to ultimately meet or exceed core key performance indicator (KPI) targets.

Posted in: Applications, Motion Control, Application Briefs

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Robots Play Role in Future Aircraft Wing Production

KUKA Systems (Sterling Heights, MI), in conjunction with Bombardier Aerospace, has devised an innovative robotic cell for laying up dry carbon fiber material as a result of a national research and development project.

Posted in: Applications, Motion Control, Application Briefs

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Wireless Foot Switch Design Considerations

Key selection factors for OEMs to consider include wireless protocol selection, battery selection, operating-voltage and space constraints, and wireless receiver location. Wireless foot switches for the control of medical devices are gaining acceptance and growing in popularity — prompting OEMs to design medical equipment for use with a wireless foot switch or to accept a wireless foot switch as a pre-sale or post-sale option.

Posted in: Bio-Medical, Motion Control, Medical, Briefs, MDB

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