Introduction of the RNA quality seal of approval

What is ‘Qualitatspass’?

‘Qualitatspass form’ is a new approach introduced by RNA Germany to ensure quality assurance. It is specifically designed to be completed by every relevant department for each project. The ‘Qualitatspass form’ assures quality by controlling every step of project process.

An improvement on the quality culture at RNA parent company benefits all members of RNA group as a whole.

See here for details.

RNA Control Boxes

RNA supplies optimum control concepts. These range from low cost units to the self-calibrating high-tech unit with microprocessor control. Intelligent processing of peripheral sensors, tailored to the requirements of feed technology allow communication with hierarchy control systems. Moreover, the control units are available under a CE and CSA/UL licence.

Technical product datasheets are available online!

RNA Controller ESG1000

RNA product specification sheets are available at RNA webiste, including user’s operating instructions on RNA vibratory bowl feeders series SRC-N; Linear feeder series GL, SLK, SLL-SLF; Controller series ESG, ESR, ESK, ESM; Conveyors series FP; Hopper series BU, BV, BVL.

Advice on Maintenance of your Feeding Equipment

THE BASICS

RNA equipment is synonymous with quality and reliability and strives to maintain its reputation in the field.

Often equipment supplied is ran on a 24/7 basis leaving little time for preventative maintenance, below are a few suggestions to help maintain peak performance.

If possible try to inspect the equipment prior to the start up of a production run, if the equipment has been recently purchased always  read the manual before operating the machine. Check the utility services (voltage, compressed air, and electrical equipment) before running the equipment often ancillaries such as sufficient air supply are overlooked.

In the case of a bowl feeder the internal lining should be clean and free of dust and the surrounding area clear. If possible, have a checklist available; be sure that each operator is familiar with the operating instructions supplied. RNA supply clear instructions with each feed system with pre set parameters documented as a quick reference guide.

OEM spare parts are available of the shelf but for unforeseen problems try and carry minimum spares and be aware of the fitting procedure. If a problem occurs off the shelf spare parts allow you to schedule a replacement at the most convenient time.

TIPS FROM THE TECHNICAL DIRECTOR

RNA Technical Director, Mick Keane, gives his advice on protecting and maintenance of bowl feeding systems.

Regularly clean the machine

“Machine cleaning is often a standard requirement in the pharmaceutical and food industries. In fact, all feeding systems will benefit from regular cleaning to improve the reliability and life-span. Debris and dust on the component tracks will greatly decrease the performance of the feeder; in this case, cleaning a feeder is essential at the start of a production run”.

“RNA can provide simple dust covers or even full acoustic covers to protect the equipment.”

“Check the bowl top is tightened down correctly and that the area surrounding the feeder is clean and tidy any cables should be fastened securely and away from edges of the machine.”

“Spring packs and coils should be periodically checked, cracked or rusted spring packs should be replaced immediately .Coils should be set at the correct factory tolerances as set out in the manual.

RNA dive units are low amplitude and as a result have low noise characteristics any increase in noise levels should be investigated immediately.”

Training is recommended

“Most special purpose machines perform in different ways. RNA continues to develop each system’s performance to meet customer’s requirements, although it is beneficial if operators have received training. Training helps the operator achieve maximum machine performance and take ownership of the equipment. To meet production goals and maximize equipment investment, I advise operators to be involved at the beginning of the project even at the concept of the system.”

Set up an in-house maintenance plan

“Scheduling a maintenance plan focuses on setting up core maintenance tasks and ensures the machines performance. A maintenance plan can include routine inspection, testing and performance trials and cost analysis.”

“Setting up a maintenance plan is a cost-effective way to maintain peak performance of equipment.”

www.rnaautomation.com

Improve efficiency with Discrete Event Simulation

RNA has establishedRNA has established a manufacturing consulting service, Rhein-Nadel Consultancy

www.rnaconsultants.com

Rhein-Nadel Consultancy (RNC) have launched Discrete Event Simulation (DES) to assist clients in understanding the performance of manufacturing and production processes.

A discrete event simulation model can assist in a multitude of ways including:

■ Benchmarking the operational efficiency of your existing plant
■ Simulations to support ‘invest/don’t invest’ decision making
■ Simulation of work flow concepts with ‘what if’ scenarios
■ Supporting lean techniques with analysis of working inventory and personnel involvement
■ Modelling work flow and plant changes without disruption

NEWS: Project in your pocket

RNA Extranet is now available on your mobile phone!

RNA Extranet is an online management tool integrated with the current website to support RNA project management and client communications. Since launched in 2008, it has become one of the most popular tools to communicate with our clients.

Now RNA Extranet is available on-the-go. It allows to access your projects, exchange files, leave comments using any of the following mobile phones and devices: iPhone, iPad, Motorola Droid, Samsung Galaxy S, HTC, Palm Pre 2, BlackBerry Torch, or any other device running iOS 4+, Android 2.1+, webOS 2, or BlackBerry 6.

No applications to download or install – once you sign in our login page, you’ll automatically be redirected to the mobile site.

More information on RNA Extranet is available here.

NEWS: RNA expands its ‘Lean Thinking’

RNA has established a manufacturing consulting service, Rhein-Nadel Consultancy, providing expertise to manufacturing and production enterprises seeking to implement process improvement and sustainable change.

Veteran Entrepreneur Tom Farmer who built up the highly successful Kwik Fit brand was recently quoted as saying that the thing that he has learnt over the years is that it is better to outsource specialist skills than to try to attempt in-house solutions. Provided that the business and the consultant are clear about the objectives, he found that specialist advice proves to be very cost effective…Read more