Machine Building

Products

Upgraded pressure sensors from SICK

SICK has upgraded its pressure sensor offering with the arrival of its multifunctional PBS Plus, combining electronic pressure control, measurement and real-time monitoring in a single IO-Link enabled device. SICK says that its "˜next-generation' PBS Plus "Combines application versatility and high-machine availability with an improved measurement capability between 0.4 and 1000 bar (gauge pressure)". The high 0.5 per cent accuracy, together with a scalable analogue output with 5:1 turn-down ratio, supports the ability to set even small measurement ranges to suit the application. With IO-Link as standard, PNP/NPN and analogue outputs available, the SICK PBS Plus can process many switching, measurement, and pressure data feedback tasks.

19th August 2020

New spring hinge has new features

News from industrial hardware specialists Pinet is the arrival of a new rolled knuckle spring hinge with dual-function spring opening assistance, now available through FDB Panel Fittings. These aluminium spring hinges (in discreet piano-style) are suitable for industrial applications for a wide variety of applications on machines as well as in the workshop and office too.

17th August 2020

Air bleed orifices improve hydraulic system efficiency

Like engineers in other sectors, many machine builders who are turning to hydraulics remain keen to reduce the weight and size of their designs. Concurrently, there is often a need to cater for increased system pressures and also to reduce system pressure losses and to assist with this, The Lee Company has just introduced a new range of air bleed orifices. Lee's Industrial Micro Hydraulics Group (IMH) has developed its new 5.5mm Air Bleed Orifice as a solution to the problem of removing trapped air in hydraulic systems - which can clearly cause issues with system performance given that air is compressible and hydraulic fluid is not. Trapped air causes slower system reaction times, a "˜spongy feel' and can degrade performance in a system.

13th August 2020

New hybrid stepper motor actuators

ElectroCraft has introduced a new range of hybrid stepper-based linear actuators, and the company is offering versions which are configurable or completely customisable in three designs: a linear actuator (non-captive), a leadscrew motor (external linear) or a guided linear actuator (captive).

12th August 2020

New control cabinet inverters from Nord Drive Systems

Nord Drive Systems is introducing NORDAC PRO SK 500P frequency inverters. They are equipped with an integrated multi-protocol Ethernet interface, a multi-encoder interface for multiple axis operation and a USB interface for voltage-free parameterisation. These new control cabinet inverters cover rated motor powers from 0.25 to 5.5kW and, according to Nord, feature high levels of connectivity, functionality and versatility. Various device versions are available and offer pug-in control, safety and option modules ensure flexibility. What Nord refers to as "The compact book-size design format" enables space-saving installation in control cabinets.

12th August 2020

New hybrid cable for Bosch Rexroth MS2N and IndraDrive Mi motors

In order to supply modern motors with energy and data, machine builders need appropriate cables that function reliably, even at high acceleration rates and on long travels. To cater for such requirements igus has now developed a hybrid cable that is offered as a drive solution for the new Bosch Rexroth motors. It combines an energy and data cable in one, and is said to be suitable for compact installation where space is limited. igus also offers the cable as a fully harnessed readycable.

7th August 2020

New ceramic desiccant compressed air dryer from Atlas Copco

The new, compact CD 20âº-335âº from Atlas Copco is the first compressed air dryer to use what the company refers to as "The revolutionary Cerades ceramic solid structural desiccant". It has been developed and patented by Atlas Copco to achieve improved air quality with lower energy and service costs along with environmental and health protection benefits. Until now, says Atlas Copco, desiccant in air dryers has always consisted of loose beads made of activated alumina, molecular sieves, or silica gel, and Cerades is the first ever solid, ceramic desiccant. It is the result of years of research and development by Atlas Copco with the goal of radically improving desiccant dryer design, efficiency, and performance.

6th August 2020

New linear and pivoting slide from igus

A new drylin W linear guide fitted with a PRT slewing ring bearing provides a combination of linear and rotating motion, allowing greater freedoms for machine design teams. With the drylin W linear/pivot guide, armrests, trays and control panels on seats and machines (to cite just a few examples) can be easily adjusted to suit the user. igus points out that the new units are supplied as a complete assembly, obviating the previous need for users to create their own. The lubrication-free polymer sliding elements are said to ensure quiet movement.

5th August 2020

Fluid absorption plug could be handy if you're moving machines

The Essentra Components Fluid Absorption Plug is designed to control any excess residue of fluid in an assembly such as a machine, gearbox or other oil filled mechanism which has had its oil drained for transport, maintenance or perhaps an installation process. The absorption plug's sturdy plastic peak allows for quick and easy installation and removal, says Essentra, saving time and costs. Simply push in - the foam expands to form a firm interference fit - then just pull out when required.

3rd August 2020

IEC 61076-2-012 for M12 Push-Pull connector

The push-pull version of the M12 connector with inner locking from Yamaichi Electronics is claimed to be the very first M12 push-pull design to meet IEC 61076-2-012. With push-pull and inner locking, the cable-side connector engages deep into the device socket from the inside with locking hooks. As a result, the push-pull system requires only the same installation space as a common M12 connection with screw locking, and it is possible to completely insert the M12 socket into a device, for example to integrate it into a distribution box, aligned flush with its housing. The system is IP65 / IP67 water and dust proof and uses independent sealing designs for the screw-type and push-pull connector, allowing mixed usage of connectors.

31st July 2020