Energy Efficiency of Machines: A Comprehensive Analysis

Desklib provides past papers and solved assignments for students. This project explores energy efficiency in machines.

Project Title: Energy efficiency of machines
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Contents
Research Background and justification...........................................................................................3
Research Background..................................................................................................................3
Justification..................................................................................................................................3
Literature Review............................................................................................................................4
Research objectives, Research question and sub-question:.............................................................7
Research objectives.....................................................................................................................7
Research Question.......................................................................................................................7
Research Methodology....................................................................................................................8
Data collection method..................................................................................................................10
References......................................................................................................................................12
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Research Background and justification
Research Background
The machine is the technical mechanism, its processing is based on the energy parameter. In the
machine technology production reliability is directly dependent on the consumption rate of the
energy. The energy efficiency is the relationship of output produced from the machine and input
properties of the machine. Consumption of energy in the machine depends on the tool feed rate,
workpiece material, job handling system and control of the machine (Liu, Natarajan, et al 2016).
Justification
In the machining process, energy efficiency is dependent on the life cycle of the production
system. When the production criteria are increased at that time efficiency rate of the energy is
dependent on the machine control system. Energy is the basic part of the machine and with the
help of them, all the machining purpose is completed.
Energy efficiency model is depending on the following function
 According to the object material, property consumption rate of the energy is increase or
decrease. When the machine tool is capable to complete the operation on that time energy
efficiency is high.
 Machine multitasking operation is directly affected by the machine energy efficiency.
When the machine did the different operation in a single object on that time energy
efficiency is decreased.
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Literature Review
According to authors, Kuznetsov, Blau et al. (2016), the energy efficiency of the machine is
keeping very vital part or portion in the production which is maintaining the reliability, accuracy,
flexibility, productivity, and other types of features of the machine. Therefore, the machine
system is demanding the different types of new machines techniques and technology or
methodology for analyzing the effectiveness of the machines. With the help of these new types
of machines techniques and technology or methodology, the new types of methods can easily
develop which can be enhanced the energy efficiency of the machines. Therefore, the energy
efficiency of the machine is known as the coefficient of efficiency for the collection of numbers
of transformative devices and mechanisms. So, energy information model or architecture can be
generalized numbers of methods to compare and evaluate the integral energy efficiency of the
numbers of technological machines, production machines, and technological processes.
Therefore, Life cycle impact assessment’s methodology or technology was utilized for unfolding
main ecological footprints and the energy consumption of numbers of machine tools or
techniques and components of the machines was measured or identified for the defined work
piece’s manufacturing. Therefore, it is necessary that the new types of productions techniques or
technology must be developed and improved for enhancing the energy efficiency of the
machines which will save the potential or energy of the machine tools or parts and it will
enhance the energy efficiency of the machines. So, the theoretical experiments and calculations
evaluation can be presented and it can be compared for proposing the different types of methods
or techniques for industrial applications. Therefore, the energy efficiency of the machine is
keeping very vital part or portion in the production.
According to authors, Kreitlein, Scholz et al. (2017), it is a big challenge for calculating and
evaluating the energy efficiency of the machine or productions processes. So, the machine
system is demanding the different types of new machines techniques and technology or
methodology for analyzing the effectiveness of the machines. With the help of these new types
of machines techniques and technology or methodology, the new types of methods can easily
develop which can be enhanced the energy efficiency of the machines. Therefore, it is needed
that the new kinds of productions techniques or technology should be developed and improved
for enhancing the energy efficiency of the machines that will save the potential or energy of the
machine tools or parts and it will enhance the energy efficiency of the machines. So, with the
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help of these new technologies, the different types of reference value can be easily calculated for
the numbers of production processes which is basically defined the close system energetically.
Therefore, different types of energy terms and energy stages are evaluating for defining or
describing the numbers of the production process to analyze the energy efficiency of the
machines. After that, the chemical law-based model will utilize to analyze the production process
and energy efficiency of machines. For that purpose, the appropriate or proper conditions will
define which is utilizing to identify the demand of the energy for execution of production.
Therefore, it is needed that the energy efficiency of the machines must be managed in the proper
manner to maintain the working and productions of machines.
According to authors, Ruiz, Fontes et al. (2015), energy consumption is a challenge or concern in
the machines and the international community. Therefore, it is necessary that the energy
consumption of the machines must be reduced in the proper and particular manner so, working of
the machines can be enhanced in the proper manner and it will be known as the energy efficiency
of the machines. There is an example i.e. parallel kinematic machine (PKM) and the main
limitation of this parallel kinematic machine is singularity’s presence which is reducing the
energy consumption of the machine and it will indirectly affect the efficiency of the output of
machine and productions of the machine. Therefore, the machine system is demanding the
different types of new machines techniques and technology or methodology for maintaining the
energy consumption of the machines. With the help of these new types of machines techniques
and technology or methodology, the new types of methods can easily develop which can be
enhanced the energy consumption of the machines and energy efficiency of the machines. So, the
kinematic redundancy can be done for enhancing the energy efficiency of the parallel kinematic
machine (PKM). The kinematic redundancy will recognize the numbers of possibilities which
can be enhanced the energy consumption of the machines and energy efficiency of the machines.
So, energy information model or architecture can be generalized numbers of methods to compare
and evaluate the integral energy efficiency of the numbers of technological machines, production
machines, and technological processes. The energy efficiency of the machine is keeping very
vital part or portion in the production which is maintaining the reliability, accuracy, flexibility,
productivity, and other types of features of the machine.
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According to authors, May, Barletta et al. (2015), the energy efficiency of the machine is
keeping very important part or portion in the machine production which is maintaining the
reliability, accuracy, flexibility, productivity, and other types of features of the machine.
Therefore, it is working as the first steps to measure the energy efficiency of equipment,
machines, and process in the numbers of organizations and factories and it will utilize to manage
the energy efficiency in the productions. So, the machine system is needed the different types of
new machines techniques and technology to analyze the effectiveness of the machines. It is a big
challenge for all the organization to maintain and enhance the energy efficiency of the machines.
With the help of these new types of machines techniques and technology, companies and
organization can easily develop new types of methods which can be enhanced the energy
efficiency of the machines and energy based performance of the machines. This will indirectly
enhance the production or output of companies and it will save the energy which can be utilized
to perform other type operations in the machines. Therefore, the energy efficiency of the
machine is keeping very vital part or portion in the production.
According to authors, Moradnazhad and Unver (2017), the manufacturing process is very energy
intensive over the earth. The economic impacts and negative ecological are increasing in the
manufacturing processes which is reducing or decreasing the energy consumption. So, it is
important that energy consumptions must be utilized in the proper manner in the manufacturing
processes. The decreasing energy consumption is also rising the total cost of the energy and it is
affecting the economy of the manufacturing organization or industry which is enhancing the
demand for energy. Therefore, by reducing consumption energy, the efficiency of machines can
be easily achieved. For that purpose, the optimization techniques can be utilized to minimize
power consumption during the machining operations and it will enhance the energy efficiency of
the machines in the proper manner. Therefore, it can be said that the energy consumption of the
machines must be managed in the proper manner to maintain the working and productions of
machines. So, the energy efficiency is very important to manage the working of production
machines.
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Research objectives, Research question and sub-question:
Research objectives
The main object of energy efficiency increases the performance of the machine and generates
high production criteria. When the machine is completed the output operation at that time
according to the machine energy efficiency generated the high productivity. The main function
of energy efficiency is increasing the production criteria according to the market requirement.
When the machine energy efficiency is high at that time manufacturing factor is increase and
generate a lot of output object (Seok, Wang et. at 2015).
Research Question
Different type of question is identifying during the research of the energy efficiency of machines:
(1) The material of the object is directly affected the consumption rate of the machine energy
efficiency rate.
(2) The feed rate of the job is to increase the rate of energy efficiency. When the machine energy
efficiency is high at that time product generation rate is increased.
(3) Energy efficiency of machines is depending on the working operation which is performing on
the machine object.
(4) When the performance of the machine is high at that time energy efficiency rate is increased.
Different type of sub-question is identifying during the research of the energy efficiency of
machines.
(1) Object material structure is identifying the rate of energy efficiency.
(2) If the tool feed rate is high on the machine on that time machine energy efficiency is
decreased, continuous feed operation on the machine object always increases the machine
efficiency.
(3) Good maintains of the machine is always increase the rate of energy efficiency in the
machine.
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Research Methodology
For increase, the literature data structure journals provide a path function to identify the
efficiency rate of the energy during the production system. The research process provides a study
material to locate the working structure of the energy during production (Zhou, Li et. al 2016).
Main methods to identify the efficiency rate of machine energy:
(1) Object cutting function: The machine energy efficiency is depending on the cutting section
of the object. When the machine tool takes a high feed rate on that time machine energy
efficiency is reduce and with a proper feed rate of the cutting tool on the workpiece increase the
machine efficiency.
(2) Modelling Process: The new technology generation in the production section is to improve
the efficiency rate of the energy in the machine. When the different type of operation is
performed on a single machine at that time energy efficiency rate is high and increase the output
production rate.
(3) Energy algorithm: Algorithm of the energy during the production parameter is totally
depending on the working structure of the machine. According to the operational condition on
the machine is increase or decrease the efficiency rate of the energy.
Main methodology functions in the energy efficiency of machines
 Find out the activation energy process during the input operation function in the machine.
 Operational function of the machine object is depending on the energy cutting rate of the
machine.
 Heat generation during the machine operation is directly affected by the energy rate of
the machine.
The energy function is expanding on the machine operation. When the machine cutting tool
removes the material from the workpiece on that time consumption rate of the energy is high.
The performance of the machine is depending on the energy efficiency rate. When the machine
provides the proper working condition on that time received the outstanding production result in
the proper energy efficiency. Energy is the reliable function of the machine. When the cutting
parameters are full fell the machine requirement on that time energy efficiency of the machine is
high. With the help of the finite energy, element received the heat factor on the machine
(Gellings, Parmenter et. al 2016 ).
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Finite simulation is the process with the help of them define the design of the machine tool and
according to the operational condition define the energy efficiency is each cutting tool. In the
machine, energy efficiency is the path function with the help of them generates a useful
operation function in the machine.
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Data collection method
Taguchi function identifies the energy consumption rate in the machine. According to the
Taguchi parameter, energy efficiency is directly related to the output function. When the
generated output result requires the more operational condition on that time efficiency of the
energy is less. If the output operation requires less cutting parameter on that time generated
energy is high efficiency. The efficiency of the energy is depending on the working operation on
the machine object. In the turning, facing and step turning operation generated the small amount
of heat generation. In these operations the efficiency rate of the energy is high. On the other
parameter during the milling, knurling and creep operation on the workpiece generate the high
amount of the heat. In these types of operations rate of energy efficiency is low.
Main data collection function
Object: The main object of the data collection function is identifying the resources which are
directly correlated with the energy function of the machine. In this report according to the
performance of the machine energy rate is high or low. When the output function from the
machine is high on that time energy efficiency is high.
Resource of energy efficiency: The main resource to locate the energy efficiency is found out
the working operation on the machine object. The energy efficiency is based on the different type
of machine operation. According to the machine operation design rate of energy efficiency is
increase or decrease (Javied, Rackow et. al 2015).
The parameter of the machine energy: In the machine, according to the performance structure
of machine structure the energy rate is decided. When the heat generation on the machine is high
at that time the efficiency rate of the energy is low. If the heat generation and working operation
are low in the machine at that time efficiency rate of the energy is high.
Questions Answered
What is the main condition to increase the
efficiency of energy?
Proper maintains of the machine and low
heat generation is increase the efficiency of
energy.
What is the basic principle to locate the
machine energy?
Output result from the machine, low
vibration and heat consumption rate and high
working efficiency is the basic principle of
machine energy.
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What is the main function of the high
efficiency of energy in the machine?
High production rate, improve the life cycle
of the machine and high operational
condition.
What is the main aim to increase machine
energy efficiency?
Create the maximum working structure in the
machine, improve the different production
methods.
What are the main methods to improve
machine energy efficiency?
Proper lubrication of machine, the feed rate is
proper during the cutting operation.
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References
Kuznetsov, A.P., Blau, P., Koriath, H.J. and Richter, M., 2016. Criteria for energy-efficiency of
technological processes, technological machines and production engineering. Procedia
CIRP, 46, pp.340-343.
Kreitlein, S., Scholz, M. and Franke, J., 2017. The automated evaluation of the energy efficiency
for machining applications based on the least energy demand. Procedia CIRP, 61, pp.404-409.
Ruiz, A.G., Fontes, J. and da Silva, M.M., 2015. The impact of kinematic and actuation
redundancy on the energy efficiency of planar parallel kinematic machines. In 17th International
Symposium on Dynamic Problems of Mechanics, Natal, Brazil, Feb (pp. 22-27).
May, G., Barletta, I., Stahl, B. and Taisch, M., 2015. Energy management in production: A novel
method to develop key performance indicators for improving energy efficiency. Applied
energy, 149, pp.46-61.
Moradnazhad, M. and Unver, H.O., 2017. Energy efficiency of machining operations: a
review. Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering
Manufacture, 231(11), pp.1871-1889.
Liu, C., Natarajan, B. and Xia, H., 2016. Small cell base station sleep strategies for energy
efficiency. IEEE Transactions on Vehicular Technology, 65(3), pp.1652-1661.
Seok, S., Wang, A., Chuah, M.Y.M., Hyun, D.J., Lee, J., Otten, D.M., Lang, J.H. and Kim, S.,
2015. Design principles for energy-efficient legged locomotion and implementation on the MIT
cheetah robot. Ieee/asme transactions on mechatronics, 20(3), pp.1117-1129.
Zhou, L., Li, J., Li, F., Meng, Q., Li, J. and Xu, X., 2016. Energy consumption model and energy
efficiency of machine tools: a comprehensive literature review. Journal of Cleaner
Production, 112, pp.3721-3734.
Gellings, C.W. and Parmenter, K.E., 2016. Energy efficiency in fertilizer production and
use. Efficient Use and Conservation of Energy; Gellings, CW, Ed.; Encyclopedia of Life Support
Systems, pp.123-136.
Javied, T., Rackow, T. and Franke, J., 2015. Implementing energy management system to
increase energy efficiency in manufacturing companies. Procedia CIRP, 26, pp.156-161.
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