Maintenance Management Strategy: Analysis of Machine Performance

This presentation provides a comprehensive overview of maintenance management strategies, focusing on assessing machine performance and implementing effective maintenance plans. It introduces two key models: the Decision Making model and the Jack-Knife model, to analyze machine failures based on downtime and frequency. The presentation covers the importance of machine performance, including frequency and downtime, and emphasizes the use of predictive maintenance strategies for businesses. It includes a case study on DMG and JKD, demonstrating the application of these methods in real-world scenarios. The presentation concludes by highlighting the effectiveness of reducing downtime and frequency rates to improve machine performance and overall business outcomes, with references to relevant literature. The presentation aims to provide a comprehensive understanding of maintenance management strategies, including predictive maintenance, decision-making grids, and jack-knife diagrams. It emphasizes the importance of reducing downtime and frequency rates to improve machine performance and overall business outcomes. It explores maintenance management strategies for enhanced machine performance. Analyze downtime, frequency, and decision-making models for optimal results. Improve reliability with this presentation.

Maintenance
Management strategy

Introduction
Assessment of the machine performance
Criteria is used to analyse the performances
of machines in business
Two models are used that include the
Decision making model and the Jack-Knife
model

Maintenance management
Maintenance management is a systematic
approach that is involved in the
administrative, financial and technical
framework
Operations of an organisation is linked with
maintenance for prevention of damage of
employees
The availability and use of machines can be
attributed to the development of maintenance
within an organisation

Machine performance
Machine performance involves identifying the
strength of the machines
The capability of the machines are
determined by the manner in which the
performance of the machines can be
appreciated
Frequency and time can be considered as two
parameters undertaken by machines

Contd..
Machine performance is used to develop and
identify effective machines
It is used to perform critical tasks
It is necessary to consider the downtime and
the durability of the machines
Understand the technical progress of the
machines for development

Frequency
Machine frequency denotes the repeatability
of the work load that can be undertaken by
the machines
The manner in which the machines response
is considered as essential for the effective
work performance of an organisation
Along with this, the unproductive nature of
the machines is also considered in terms of
its frequency
The repetitive nature allows the machines to
be functional in terms of crisis

Downtime
Downtime of the machines involves the
inactive time of the machines
The failure to be productive is considered as
non-usage time of the machines
The recovery time can be considered as
another factor related to the downtime of the
machines
It leads to the loss of productivity in an
organisation

Breakdown of downtime elements

Ranking machines in terms of downtime
and frequency

Appropriate maintenance strategy
Predictive maintenance strategy can be used
It can help in estimating the number of times
a machine can fail
Existing failures and past failure records can
be analysed to identify the performance of
the machines
It helps to maintain a low maintenance
frequency as well as a high reliability within
the business

Flow chart of the maintenance strategy

Decision making grid
The decision making grid is used to analyse
the failure of the machines
The failures are located as per multiple
criteria
The dimensions that are considered includes
the downtime and the failure frequency
Downtime is commonly known as the Mean
Time between failures

Jack-Knife diagram
Jack-Knife diagram is considered as a critical
mathematical calculation of the electrical
failure
The codes for assessment can be taken into
account for its analysis
The major disadvantage can be the hyperbole
system
The use of the diagram is mainly based on
the development of the codes that cause
major downtimes

Case study on DMG and JKD
Machines are identified with performance
being indicated
The analysis is made based on the low
frequency and high downtime
JKD is the acute region
MTTR is used to characterise DMG
A pessimistic finding is obtained compared to
the classification

Case study on DMG and JKD

Conclusion
The application of DMG and JKD can help in
the development of the machines
The use of machineries can be considered as
effective only by reducing its downtime and
frequency rate
The case study helps to identify the effective
manner in which the two methods can be
considered for business

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