The staff at Advanced Expert Systems Ltd have this year chosen to donate to Cancer Research UK.
Advanced Expert Systems Ltd encourages its staff to donate to charity instead of purchasing Christmas cards in for each other during the festive period.
Cancer Research UK
Cancer Research UK is the world’s leading independent organisation dedicated to cancer research.
Cancer Research UK supports research into all aspects of cancer through the work of more than 3,000 scientists, doctors and nurses.
Fundraising and Supporters
Cancer Research UK is almost entirely funded by donations from the public.
The charity has a network of around 650 shops and 1,000 local fundraising groups.
Over 30,000 volunteers give their time freely to support Cancer Research UK.
AES Machine Care Plus® service supports British Army engineer tank system prototype (“Titan” and “Trojan”) user trials.
Trojan is a unique complex obstacle-crossing vehicle that can plough through minefields, and dig trenches and defensive ditches. Whilst the Titan bridgelayer can lay a bridge over a 26m gap in two minutes.
Both vehicles are based on automotive components of the Challenger 2 main battle tank (MBT).
AES Medical has been awarded an exceptional SMART (Small Firms Merit Award for Research and Technology) award from the UK Department of Trade and Industry. A restricted number of Smart Awards are given to innovative technologies in order to establish their feasibility in wider applications. These prestigious awards are granted in recognition of new products or processes which involve a significant technological advance.
The award is for the development of an Intelligent Cancer Reporting Universal System. Exceptional Projects involve technology developments which have higher costs. These projects are likely to generate much wider economic benefits and must have strategic importance for a technology or industrial sector.
PathoSys®
The product to be known as PathoSys® draws upon the experience gained by AES Medical with the Inflammatory Bowel Disease diagnosis project and will provide comprehensive Pathology Cancer Reporting and Information Management capabilities.
According to Col Mike Bowman, the Integrated Project Team Leader, Tank Systems Support, the AES Machine Care Plus® service provides the British Army with an impressive package of benefits and represents an excellent return on investment.
“We use the condition based asset management service from AES in support of our Challenger 2 and CRARRV* powerpacks and over a period of 30 months we have achieved a cost saving to spend ratio of 2:1. The ratio is artificially low due to initial start-up costs but is predicted to rise to 5:1 over the coming years as initial start-up costs are spread over a longer term”.
“we have achieved a cost saving to spend ratio of 2:1”.
“The use of Machine Care Plus® has also brought significant operational benefits to the user. Because the condition of the powerpack can be determined in advance of catastrophic failure the user can make an informed decision as to when to change the assembly in an operational setting thus increasing availability. The powerpack can also be changed more quickly because the user can carry out that change under optimum conditions”.
“The current programme is working extremely well, is consistent with British Army Reliability Centred Maintenance strategy and is delivering real benefits, both financial and operational”.
Military funding is becoming increasingly restricted, and the situation appears to be universal as most military planners face the same challenge: how to satisfy more commitments from fewer resources. In many cases military budgets are being reduced and re-directed towards other vital areas such as healthcare and education, while at the same time the demand for operational deployments are often on the increase.
This is not a new phenomenon. In many countries, military budgets have been cut continuously over time, placing increasing pressure on personnel to adapt to these changing circumstances without having to resign themselves to making major compromises.
The efficient management of everything, from aircraft and warships to helicopters and armoured fighting vehicles, is the territory on which the battle for military effectiveness is being fought. The weapon that is making an impressive impact is Condition Based Asset Management, which combines engineering expertise with cutting edge computer technology to significantly reduce the risk of equipment failure and limit the extent of damage when failure is unavoidable.
The benefits of Condition Based Asset Management are far more than purely financial. The operational benefits are even greater than the financial, as operations can be conducted with added confidence. During peacetime, Condition Based Asset Management can also help to reduce the impact of military equipment upon the environment and improve safety.
The challenge of achieving more from less is creating the demand for Condition Based Asset Management to be implemented on the widest scale within the military field, and the impressive results so far are indicating that this is going to play an increasingly fundamental role in military effectiveness world-wide.
To the Armed Forces failure is not an option. This means a continuous quest for improved capability. However, improvements in capability are often achieved by the introduction of more complex equipment into service. In order to maximise the availability of such equipment and at the same time control support costs many Armed Forces use Reliability Centred Maintenance (RCM).
Originally developed as a tool for the design and review of aircraft maintenance schedules, RCM is a highly structured process used to determine the maintenance requirements of complex equipment. RCM incorporates a number of important features, in particular the process:
recognises that maintenance tasks cannot improve the inherent reliability of an item for this is determined by its design, choice of materials, manufacturing methods etc.
recognises that the maintenance requirements of an item will depend upon its operating context.
considers how items might fail as well as drawing upon historical information about failures. Importantly a failure does not have to occur for preventive maintenance tasks to be implemented, as is the case with the “post mortem” approach
uses consequences of failure to determine the need for maintenance.
Maintenance programmes resulting from the RCM process often include early failure detection techniques, such as the monitoring of fluids, vibration, performance etc because they are able to provide warnings before a failure occurs.
The provision of early warnings gives the maximum amount of time to take action and thus avoid the consequences of failure, although this usually requires the detection of relatively small changes in parameter values. It may also require the integration of several early failure detection techniques in order to confirm that a particular failure process has commenced.
Quite often early failure detection techniques fail to live up to expectations when applied to military applications. This is because it is difficult to achieve high levels of data quality within the military environment. It is also difficult to obtain and then verify feedback from the frontline.
Condition Based Asset Management has been developed to overcome the problems associated with military operations where failure is not an option. It provides a unique support infrastructure combining the practical experience of time-served military engineers with a robust expert decision support technology base and secure communications. This powerful combination ensures that the use of early failure detection techniques by the Armed Forces delivers real benefits.
An independent firm of consultants, currently assisting the UK Ministry of Defence, Tank Systems Support Integrated Project Team (TSS IPT) with a number of key projects, have now verified the TSS IPT/AES Cost Savings Model. The model takes into account all aspects of the Machine Care Plus® service in support of Challenger 2 powerpacks and is used to produce cost saving to spend ratio and other financial information on a continuous basis.
The implementation of the Machine Care Plus® service in support of transmission units fitted to British Army Challenger 2 main battle tanks and Challenger Armoured Repair and Recovery Vehicles (CRARRV), which commenced in February 1999, is now complete. It includes a secure communications network linking Challenger 2 tank regiments and relevant support and training organisations in the UK, Germany and Canada. Over 500 assemblies are currently supported by AES’s condition based asset management service.
AES personnel have deployed to Oman in order to provide the Machine Care Plus® service directly to British Army regiments and units during Exercise Saif Sareea (Swift Sword) II.
Their main role during the two month exercise, which involves UK forces and those of the Sultanate of Oman, is to monitor the condition of Challenger 2 and Challenger Armoured Repair and Recovery Vehicle (CRARRV) powerpacks (engines and transmissions) and Warrior light armoured vehicles (main engines) during dessert operations.
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