Festo has unveiled its latest nature-inspired technologies: a pneumatically-operated “hand” and “arm” which can interact safely with people. Both will make their public debut at next month’s Hannover Fair.
Siemens has announced plans for a technology that will transmit data from existing electric motors directly to the cloud for analysis, without needing any structural modifications. At next month’s Hannover Fair, the company will demonstrate a module that will allow plant operators to view the operational status of their drive systems and to plan servicing schedules, improve efficiency, as well as extending service lives. Typical applications will include pumps, fans and compressors.
Researchers at MIT (the Massachusetts Institute of Technology) in the US have developed a system that uses RFID (radio-frequency identification) tags to help robots home in on moving objects with “unprecedented” speed and accuracy. Using the system, called TurboTrack, robots can locate tagged objects within 7.5ms on average, and with an error of less than 1cm.
Mitsubishi Electric and Japan’s National Institute of Advanced Industrial Science and Technology (AIST) have developed an artificial-intelligence (AI) technology that, they say, can cut the time needed to set up factory automation (FA) equipment by up to two thirds. The technology, which combines AIST’s AI expertise with Mitsubishi FA technologies, will be implemented in Mitsubishi's Maisart (Mitsubishi AI creates the State-of-the-Art in technology) products.
A consortium of German organisations has completed a 3½-year project to develop compact, intelligent, autonomous, wireless sensors that can be adapted into any shape or form factor. The Freiform (free form) project covered all aspects of sensor design – for example, signal processing, wireless data transmission, power supplies and location awareness – and included an investigations into mechanical, electrical and software design.
A robotic gripper that holds workpieces in a similar way to how a chameleon’s tongue grabs and holds onto insects, has been developed by Festo. The DHEF “adaptive shape gripper” can pick up and put down objects of many different shapes without needing any manual adjustments.
At the Hannover Fair in April, Siemens and Festo will present an new linear motor drive and control concept, said to offer flexible, efficient and high-performance motion for short-cycle applications. Siemens and Festo have integrated their Multi-Carrier System (MCS), first announced in 2015, with Bosch Rexroth’s TS 2plus transfer system, adding the modular MCS to Rexroth's building-block system which is based on standardised units.
At the Hannover Fair in April, Siemens will unveil a technology that allows busbar trunking systems to carry not only current, but also data, reducing the need for data cables and complex cabling installations. The new form of data transmission will be available for Siemens’ BD2, LD, and LI busbar trunking systems in its Sivacon 8PS portfolio.
German researchers are developing a new cooling concept for electric motors that uses polymers in the motor housings, resulting in lightweight motors with high power densities and efficiencies. The motors are aimed, in particular, at electric vehicle applications where these characteristics, combined with the motor’s small size, will help to save weight and space.
The emergence of machine vision technologies that use “deep learning” is expanding manufacturers’ capabilities and flexibility, leading to greater cost efficiencies and higher production yields, according to a new report from ABI Research. It predicts that these technologies will achieve a CAGR of 20% between 2017 and 2023, with revenues reaching $34bn by 2023.
Siemens has developed a technology that prevents centrifugal pumps in hazardous areas from running dry. The technique said to need less hardware, to provide early detection of faults, and to avoid damage to pumps. It also claimed to cut the time and money spent on maintenance, and to result in higher system availabilities and efficiencies.
Balluff has come up with a device that saves money by using IO-Link to handle analogue inputs and outputs, and uses unshielded three-conductor cables instead of shielded cables. It avoids the need for marshalling panels and expensive analogue interfaces, and is said to improve process quality by switching from analogue to digital data transmission.
At the recent SPS IPC Drives show, a German start-up demonstrated a technology for connecting industrial sensors and actuators rapidly to almost any cloud platform, without needing edge gateways or fieldbuses. The system connects IO-Link-supporting sensors to the cloud using a plug-and-play approach. It recognises and configures IO-modules (such as IO-Link masters) and sensors automatically.
Siemens has developed a hardware platform for edge applications that captures and processes manufacturing data at the point of production. Based on an embedded Simatic IPC227E industrial PC, the platform can process large volumes of data from machinery almost in real-time, bridging the gap between local and cloud-based data processing. Siemens says that, by processing large volumes of data in advance and sending only relevant data to the cloud or a company's own IT infrastructure, its Industrial Edge platform will help users to cut the costs of data storage and transmission.
A UK specialist in touch sensors has developed a technology that integrates touch and physical controls. Newcastle-based Zytronic’s hybrid touch technology allows tactile buttons or mechanical dials to be incorporated in and around the active area of a projected capacitive touchscreen and to be connected invisibly through the viewable area of the screen. It claims that this is the first time that these two technologies have been integrated in this way.
