RELIABILITY DESIGN

• Scientifically allocate the reliability for the target product and subsystems, all the way down to their component and parts.
• Conduct failure modes, effects, and criticality analysis to identify areas, which should receive concentrated design, research, and development effort.
• Provide guidelines for critical reliability design reviews, manufacturing process and technique, quality control and human factors engineering practice.
• Optimize  the  reliability  goal  that  should  be  designed  into  products  andsystems for minimum total cost to own, operate, and maintain for their lifetime.

•  Evaluate the amount of redundancy to achieve the specified reliability.

•  Trade-off studies among reliability, maintainability, availability, cost, weight, volume, operability, serviceability, and maintain for their lifetime.

• Predict  at  the  design  stage,  the  reliability  being  designed  into  parts  and components via the stress/ strength interference approach and optimize reliability.
•  Provide the basis for comparing two or more designs and for choosing the best from the reliability point of view.
• Guiding corrective action decisions to minimize failure, reduce maintenance, and repair times and to eliminate over design as well as under design.
• Determine whether the changes made affected the life of the equipment in the right direction and to the desired degree.
• Prepare product reliability growth curves as a function of R&D, manufacturing, purchase quality, quality control, and testing
• Determine best test plan to evaluate and verify the reliability of products-
• Optimum sample quantity, and test time.

 

Posted Date: 9/7/2012 7:59:17 AM | Location : United States

Ask an Expert

Related Discussions:- Reliability design , Assignment Help, Ask Question on Reliability design , Get Answer, Expert's Help, Reliability design Discussions

Write discussion on Reliability design
Your posts are moderated

Write your message here..

Related Questions

Aviation legislation design and type certificate, Design, Construction and ... Design, Construction and Type Certificate The following chapter covers the initial design, construction, registration and test flying of the first prototype of a new aircraft.

What is crossover rate?, What is crossover rate? They are produced by tw... What is crossover rate? They are produced by two different but identical tasks. The cross-over amount is the points at which the two tasks obtain the same net provide value. Wit

MICROPROCESSOR, The access time of ROM using bipolar transistors is about The access time of ROM using bipolar transistors is about

Principal of assembly buildings- fire protection engineering, Principal of ... Principal of Assembly buildings- fire protection engineering: As assembly buildings accommodate members of the public they often accommodate people with disabilities. People

Static unbalance-aircraft maintenance , Static Unbalance: This arises w... Static Unbalance: This arises when two EQUAL unbalance masses are positioned at opposite ends of a rotor and spaced at 180 from each other. If placed on knife-edges, the rotor

Scintillation detector, what is scintillation detector what is scintillation detector

Thrust indication - aircraft engine, Thrust indication: Although rpm ga... Thrust indication: Although rpm gauges give an indication of the rotational speed of the compressor, they do have one drawback. They do not normally indicate the thrust output

Ignition systems in aircraft engine, IGNITION SYSTEMS The outline of a ... IGNITION SYSTEMS The outline of a high energy ignition system is illustrated in the figure. Each high energy ignition unit has a low voltage supply which is controlled by the

Engineering Mechanics-Statics, http://www.cramster.com/answers-apr-12/mecha... http://www.cramster.com/answers-apr-12/mechanical-engineering/engineering-mechanics-static_2386217.aspx?rec=0

Engine controls - aircraft engine, Engine controls: Engine controls are... Engine controls: Engine controls are very similar to flying controls, and the same types of equipment are used, such as rods, bellcranks and cables. Most control systems use ei