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16 – A Discussion on Weibull Analysis with Fred Schenkelberg

16 – A Discussion on Weibull Analysis with Fred Schenkelberg

A Discussion on Weibull Analysis with Fred Schenkelberg

This episode of the weekly podcast discusses the basics of Weibull analysis and distribution technique. By using it you can precisely calculate the probability of failures through a statistical analysis of the failure data. As it is a statistical way of calculating the failure rate and getting an idea about the downtime and life of the equipment, it needs data.
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SOR 132 Mechanical System HALT Hints and Tips

SOR 132 Mechanical System HALT Hints and Tips

Mechanical System HALT Hints and Tips

Abstract

Kirk and Fred discussing the process of HALT on mechanical systems. Many times the simplest and most straightforward of accelerated testing is to increase the number of expected use cycles such as on a mechanical hinge. They discuss how a failure may come from degradation, such as a squeaking door hinge, before it actually has a functional failure.
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SOR 131 Pinball Machine Reliability

SOR 131 Pinball Machine Reliability

Pinball Machine Reliability

Abstract

Kirk and Fred discussing the history of our and other SOR podcasts on the Accendo Reliability Website and the improvements and additions since we did the first SOR podcast.

Fred also asks about Kirk’s new book and interest in the recent revival of pinball and the reliability issues that they have.
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15 – What is a Reliability Program with Fred Schenkelberg

15 – What is a Reliability Program with Fred Schenkelberg

What is a Reliability Program with Fred Schenkelberg

This episode of the weekly podcast is focused on complete characteristics of a Reliability Program. Most of the companies avoid having a separate reliability maintenance programs as it needs time and resources. This may work for smaller organizations which do not have much variety of operations to be conducted on the daily basis having simple instruments that don’t need to be technically taken care of. But in organizations who face losses of millions a year because of poor performance of equipment and other damaging issues, not having a good quality reliability program is not a good practice at all. Most of the organizations don’t do this because they actually don’t know where to start. When a maintenance issue occurs, people of the concerning department search for original equipment manufacturer manuals, try to find the spare parts for replacement or use other troubleshooting processes. These activities consume a lot of time which leads to having difficulties in getting the desired outcome in the given amount of time. Sometimes, it results in a failure of projects because of untimely problems occurring all the time during the development process. That is why every organization which can afford the resources to be invested in a good reliability program needs to have one.
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SOR 130 General Trends with Reliability Conferences

SOR 130 General Trends with Reliability Conferences

General Trends with Reliability Conferences

Abstract

Kirk and Fred discussing Kirk’s upcoming paper and presentation for the next IEEE ASTR Conference next month. They also discuss past and future of Reliability Engineering conferences including the ASTR conference and long running RAMS annual meeting.
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14 – The Role of Procedures in Reliability with Fred Schenkelberg

14 – The Role of Procedures in Reliability with Fred Schenkelberg

The Role of Procedures In Reliability with Fred Schenkelberg

This episode of the weekly podcast is focused on the importance of procedures used in the reliability and maintenance process. A procedure is a way of setting up the workplace and equipment in it, then running all the work processes. These ways vary in different organizations as everyone has some standard procedures of their own. A procedure is introduced after a lot of discussion and meetings in the organizations as it plays a great role in increasing the productivity. It’s a step by step action plan which helps to detect and prevent the problems quickly. This procedure can be simple work instructions arranged in an orderly manner or these can be complicated depending upon the nature of an industry. But, it always helps keep track of any changes in the routine work being done at a particular place.
Procedure based maintenance helps new operators and technicians in training on the field. They can be provided with a list that contains all the activities that are to be performed and then feedback can be obtained from them whether they were able to do all that or not. It’s just an easy way of getting the job done. Job plans also help in this purpose but those are creative ways of dealing with work issues and reducing any confusions as they are consistently improved over the period. A good procedure has following key things in it.
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13 – The 5 Levels of Maintenance Scheduling

The 5 Levels of Maintenance Scheduling

This episode of the weekly episode is about 5 levels of maintenance scheduling. These levels are a hierarchical series of schedule plans which really help to improve the scheduling process of any organization. These are:

  • The 52-week schedule is the start of the implementation of these levels which provides the foundation of the Scheduling Horizon system. It enables the operation to focus on the exceptions, not the norms. The 52-week schedule is a high-level view of the reoccurring work. This includes Inspection and Planned Maintenance as this can continue for a whole year. Once the reoccurring work has been identified, it needs to be leveled. This ensures there is a consistent amount of reoccurring work each week. This level workload establishes the equipment requirements each week. This can be integrated with the operations scheduling to further define equipment requirements. An important note with 52-weeks scheduling. Specific work orders are not identified during this horizon. The schedule only looks at capacity requirements.

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