Noise Reports Samples For Students

Introduction

The purpose of this project is to outline a framework to ensure the sustainability of UK aircraft carrier. It outlines some of the challenges that face the industry. Additionally, it presents a framework which can be used to address these challenges. The project also highlights a measurement regime which can be used to assess the proposed framework. Mainstream media have repetitively documented the impact of seaway transport and their eco-efficiency concerning a sustainable future. By minimizing operation and manufacturing impacts, airbus aims at optimizing their services and product towards an eco-efficient technology to minimize their environmental impact. Throughout the ...

(QAM) Laboratory Report

For (XXX)

Objective:
Components required:
A carrier source, data source, phase shifter, multiplier, symbol mapping, noise channel, PCB board, phase scope and oscilloscope.
Theory:
There are two types of modulation technique namely analog and digital. QAM is a technique that uses both analog and digital modulation technique. It is the abbreviation used for Quadrature amplitude modulation.
In analog modulation scheme it passes the two message signals by varying the amplitude of the two carrier waves using amplitude modulation method. In the case of digital modulation technique two digital bit streams are transferred in which ...

Oil exploration is a multifaceted process that requires careful planning. Environmental experts state that there is a need to conduct environmental impact assessment (EIA) prior to commencing the exploration process. Environmental impact assessment process begins with the identification of issues and impacts that are likely to be important and the establishment of terms of reference for the EIA. Secondly, there is the identification of alternatives; in this case, environmentally sound and benign options are identified. Thirdly, EIA involves impact analysis. This involves the identification and prediction of environmental, social and other effects of the exploration process. Fourthly, there is mitigation and ...

Introduction

Signals that are periodic can be represented in time and frequency. In any analysis there are major signals which are used; these signals include sine, triangle and square. Additional signals can be derived from the three main signals. There is an important component in signal technology, the low pass filter. This is an electronic gadget that used in the filtering process of the signals. The filtering process is undertaken by allowing all the frequency components that come below the cut-off frequency to go through the circuit while all other frequencies that are above cut-off frequency will be bypassed. Noise ...

Proposal: Airport Environment Management and Noise Control

Airport management is an essential component in the flight's industry. This is because; there are key issues that should be considered for an effective and ideal environment in this setting. Noise is a form of environmental pollution that affects the surroundings of the airport. Therefore, of major concern is the management of noise control in the airport. There is a diverse range of social, economic and environmental effects that can either be positive or negative and thus; noise control is mainly linked to investments and economic generators to an airport and its surroundings (Woodward et al. 2009). However, there are reported ...

***Your Name***
***Institution***

Abstract 3

Introduction 4
Problem 1 4
Problem 2 6
Problem 3 7
Problem 4 9
Problem 5 12
Discussion 13
Conclusion 14

References 15

Appendix 17
Abstract
Noisy audio signals are relatively common and unavoidable. An important task of digital signal processing is to tackle this problem, so as to produce an almost, if not noiseless audio signal. One way of doing this is to use Finite Impulse Response (FIR) filters. Here we present our findings on different FIR filters, and their effects on an audio signal provided in ...

Exercise 1

Particular features of the Fourier Image
- The Fourier analysis of the images in pre-set preview form the run program showcase the transformation action performed on the image. From the exercise one lab program the Fourier image shows how one can gain access to the geometric features of the real domain imagery from the original image.
- The particulars of the Fourier imagery from the image previews are lifted in such a way that image mean, otherwise denoted to as the DC-value is shown in the middle part or focus of the imagery.
- The Fourier image ...

Introduction

Geothermal energy refers to natural heat stored underground beneath the earth’s crust. On the ground surface the energy is evident in form of hot and altered ground, hot springs and fumaroles. The energy is tapped by sinking geothermal wells underground. The high temperature and pressure fluid is extracted and through carefully built wells and designed network of pipes and channels the hot steam to the plant turbine to generate electricity. The steam and water are extracted at very high pressure and temperature. The application of geothermal energy has gained popularity globally because of its environmental friendliness. There are ...

- Introduction
According to Bushman and Hussmann (2000), exposing children of very young ages to television results in them turning into aggressive adults. Violence in the movies can cause increased levels of aggression in children leading to a condition called trait aggressiveness, which manifests in the long term.
Violent video games are becoming to be considered as components of antisocial media-based socialization. This is a fairly new entertainment media. However, it has begun to impact kids so much that it has also led to shooting in schools.
This paper shall focus on the impacts of violent video games ...

Engineering

Introduction
This report was prepared as a review of the likely resource consents needed for a proposed project to build a quarry in the Nelson Region of New Zealand. (See appendix-figure 1) Issues reviewed include explaining the necessary contacts, the expected environmental impacts and some possible ways to mitigate environmental problems. Ultramafic rocks and pounamu areas. can be found at the eastern boundary of the Nelson Region. (See appendix-figure 2) Barker Christie, Robson, and Graham (2006, p. 23) reported that gravel sand and rock for building are located in every region including Nelson Region. Other mineral resources in the Nelson Region ...

Abstract

Permanent magnet synchronous motors (PMSM) are a type of motors that have permanent magnets mounted on the rotors instead of the rotor windings. This particular design gives the motor a few advantages over ordinary induction synchronous motors. The magnets attached to the rotor do not require excitation, which reduces the power consumption in PMSM. This gives the motor high operational efficiency and reduces the motor active diameter. PMSM are therefore associated with applications that require high torque but have limited operation space. The permanent magnets suffer from flux leakage and are therefore aligned in a pattern that minimizes flux ...

Environmental Effects

Environmental Effects: Resources Consent
Overview
The proposed quarry site is situated in an environmentally rich location. Exotic mature trees that are not native to its current ecosystem basically surround it; therefore, it was planted in the area to grow as newly adapting tree specie. In addition, sheep’s that are thriving in the grass growing in the Kanuka Hill presently grazes the land. Small bodies of water are presently home to small animals like small fish, birds and frogs at the surrounding wetlands and Kanuka stream. Furthermore, high concentration of vegetation and other plants are present in ...

Introduction

Occupational health and safety are associated with the safety, health, and welfare of employees who are engaged in work. It plays an important role in managing the company’s operations. The report addresses workplace hazards and provides information about the accidents and injuries occurred in the engineering industry. One of the main aims of the report is to indicate ways of mitigating the risk of loss. The purpose of this technical report is to demonstrate that the author has engineering knowledge, professional competence, and technical ability to carry out the essential research in detail about the health and safety ...

Abstract

This paper is on the topic of hazard management system for the construction company specializing in rebuilding and renovating in Renovabuild. The first section of this paper will discuss the hazard management system for Renovabuild. The second section of this paper will discuss the type of hazard identification required for different phases for renovation. The third section of this paper will identify and access hazards and choose the controls of hazards pouring concrete decks at the roof of storage building. The final section for this paper will indentify the hazards and determine the consequences of hazards. Also, it will ...

The product is a sound thermostat, namely a system that mitigates the noise, coming from outside (e.g., traffic, construction works, loud conversations). The target market of the product is represented primarily by middle-aged adults, as well as senior citizens. The product will be positioned to the target market as ‘the best solution to cope with a non-stop street noise’, ‘a means to concentrate on work and not get disturbed when working’, as well as ‘the best tool for healthy sleep’. The advantage of the above positioning messages deals with emphasizing an issue (the lack of quiet environment) and offering ...

Abstract

The current and ongoing debate around renewable and alternative energy sources has led to the scientific examination of such energy sources. The result has been the continuous development of two energy sources, the wind and solar energy. The two have been subject to research into the ways through which they can be utilised to obtain the best results from them. Hence, the question of viability has arisen. Australia is one country where the impact of climate change is been felt. Thus, wind and solar energy could offer the best option for reduction of these effects. As a result, ...

Abstract

The human asset employed by an organization plays a crucial role in influencing the efficiency and performance level of an organization. There are some factors which influence the working nature of employees. These factors have to be fully taken into consideration for the achievement of the set objectives. One the main factor is safety in the working environment. The safety of an employee is particularly significant in an organization. Every employer should ensure that the working environment is free from any safety problem. This helps to improve their performance. Safety and health of an employee help to improve the motivation ...

Parking is increasingly becoming an issue in the college campus, and the problem is getting worse with increased enrolment of students. The spaces for parking in the parking lot are not enough to accommodate the number of vehicles owned by the college staff and students. This has caused friction between car owners and the college authority because of illegal and haphazard parking that has resulted. Other car owners have begun parking their cars in insecure places outside the college compound. This is creating a loophole for cars to be the subject criminal practices like vandalism and theft of car parts. ...

Wave and Wind Power Generation

Wind Physics Basics
Wind is atmospheric air which is in motion
Energy Source
The earth surface absorbs solar radiation differently. Some parts absorb more radiation than other. This creates pressure zones. As a result of pressure, air moves from high-pressure zones to low-pressure zones. This causes atmospheric air motion known as wind. Wind is a renewable source of energy. It is constantly available free of charge (Bhattacharyya, 2011).

Spatial scales

Atmospheric air motion can be categorized depending in terms of spatial scale. Four spatial scales identified include planetary scale, synoptic scale, mesoscale, and microscale. There are various types of spatial scales ...

Introduction

In the United Kingdom, ten years ago the television was the major medium of entertainment. Now, in the era of technology laptops, PCs, mobiles, and tablets have become the dominant players of entertainment. The access of youngsters to the different devices has increased dramatically in the UK (Ellis and GreenBank, 2015) (See Appendix). These changing patterns created huge challenges for media and creative agencies. In the flow of the media, the boundaries between numerous media channel became blurred. It became more important for media agencies to determine that how these Medias individually operate with the aim of producing the ...

INTRODUCTION

The purpose of this report is to furnish the results of a state-of-the-art investigation of wind turbine systems, including a review of the theoretical premises of its operation.

Problem

Increasing energy crisis and global pollution make any investigation on wind energy very important, because wind energy has the possibility to reduce the above two problems. For example, the demand of electricity has increased very much throughout the world because of increased activity in industrial and digital sectors and that is causing very high fossil fuel emission, which has a direct link with global pollution. In this situation, wind energy brings high hopes of ...

Introduction

‘Paint the Beat’ is an event aimed at promoting the art and music industry in Melbourne. The event plans at achieving this through collaborating local musicians and artistic painters to create their work of art through a different avenue of inspiration. As music is performed, the painter’s expression of its lyrics increases the audience’s understanding of the same. The guests enjoy the ambience of performance in a completely new light of artistic and musical expression, and also encouraging and supporting local artists and musicians.
The event will be held on Thursday, 10 October 2013 at The Leveson, and ...

Lab reports on Quadrature amplitude modulation and Demodulation

Introduction
Quadrature amplitude modulated is an electro-magnetic wave signal that employs two Quadrature signal carriers cos 2pfct, sin 2pfct, of which each of the signal carriers are modulated by an independent sequence of information bits. The transmitted signal assumes a wave form of this nature.

the values Amc and Amg are the two sets of amplitude that need to modulated.
QAM can be viewed as a form of combined amplitude digital phase modulation and digital amplitude. The resultant transmitted QAM signal is a cosine wave which is expressed as shown below.
umn(t) = AmgT (t) cos(2pfct + øn); m = ...

Marketing Audit and Plan of QANTAS Airline

Organizational view
The airline industry is a fastest growing services industry in the world that is providing air transport services to the traveling passengers and freight. I am very inspired by the industry business, and it provided valuable service to me. I have gathered some information and aware about a leading Australian Airline company, Qantas. The marketing audit is and empirical study of the company that Qantas to understand the global market’s demand and examine the competitors’ market. It also helps the management to investigate the current marketing aspects and set future strategies. I am familiar with the ...

The main goal of speech modification is the control of non-linguistic information of various speech signals, as, for instance, voice quality and/or voice individuality. The term speech modification is usually used to refer to the different modifications, which may be applied to the sound produced by people. (McAulay and Quatieri, 1986)
Speech modification is used in a big range of areas, such as speech synthesis, film and music industry, voice editing, dubbing, toys, chat rooms, games, communications (interpreting telephony, helium speech), voice pathology (voice restoration), high-end hearing aids, other applications (for example, confuse speaker identification systems).
The process of ...

(Course No.)
(City & State)

INTRODUCTION

The construction industry is an important sector of the economy in any country. The sector therefore desires proper management with clearly defined roles to be executed by well trained and certified professionals in the construction industry. It is essential that management duties of construction projects be delegated to professionals who possess the required skills and knowledge in project management to guarantee the success of a construction project.
Project management has transition has an internationally recognized field that comprise of management tools critical to the success of construction projects in the current work environment. The ...

The hotel industry plays a very vital role in the society. Apart from provision of foods and drinks to their customers, they offer accommodation on services to people who go visiting places far from their own homes. For a long time, the hotel industry has been described as ‘home far from home’ since they accommodate people who are far from their home. This means that the services of the hotel industry should be good enough to ensure that the customers are very comfortable. The hotel industry also offers conference services to groups of people who want to have meetings. They offer ...

List of hazard identified in the construction site

1) Chemicals
2) Noise pollution
3) Melanoma
4) Eye injury
5) Manual handling injuries
6) Dusts

Assess the risks that may result from the hazards

1) Chemicals
The leakage of chemicals outside the workplace may lead to environmental pollution leading to contamination of water, loss of life and unproductive land.
Death of workers may result due to coming into contact with hazards; this may result by experiencing difficulties in breathing and other symptoms.
Destruction of property may occur due to effects of hazard chemicals e.g. explosions.
When some of hazard chemicals get into contact with the skin it may ...

1. Types of Risks and Hazards

In any building sites there exist various hazards that may lead to numerous risks to the workers in a building site. The hazards include:

• Trenches and Excavations
• Head Injuries
• Electricity
• Falls
• Ladders
• Scaffolding
• Bad backs
• Noise
• Dusts
• Eye Injuries

2. Assessment of the Risks

Trenches and Excavations sides are likely to collapse any time when weights are applied. This poses a threat as soil cannot be relied to carry its own weight.

Head injuries in a building site are hazards that might result due to tools, equipments, and materials that fall from ladders or from high heights.

Electricity at the construction site is dangerous as they result ...

Introduction

This is a reflective account on the task undertaken by a group of six individuals under the banner GROUP C. The task involved the Systematic Review comparing the accuracy of Finger Rub Tests and Speech-in-Noise Tests for the screening of hearing loss in adults in primary care. It was an attempt to complete an assignment under the Audio-vestibular Assessment Strategy Assignment within the pursuit of completion of a master’s degree program in audiology.

From the review of this paper, as a student, I was able to realize that the finger-rub (21 cm) test validated by Ullhman et al (1989) had weak statistical ...

Technology Trends in the Hospitality Industry

Introduction
Technology is a major driver of all business in the world today. The mechanization of services leads to short lead times and eventual savings in operational expenses. The savings in turn lead to an improvement in business profits. Technology is also a major driver of the current global nature of business. In particular, developments in the transport and communications sector play an important role in globalizing business. The connectivity of the world means that potential customers learn of new services and products as they arise and expect them wherever their location. Consequently, new technologies spread quickly and the ...

Space/ Scale/ Territory

Millennium Park is a 24.5-acre park that has several venues for performance, art, architecture, sculpture, and landscape architecture. It is located centrally in Chicago’s central business district and the lakefront. The Millennium Park emerged from a dilapidated ground-level parking space and rail yard into perhaps what may be regarded as the world’s biggest “green roof,” spanning two multi-level parking spaces with a total of over 4,000 cars and one commuter rail line. In Millennium Park, space is created in various ways. For example, there is the illusion of space created through structures and activities that allow ...

Introduction

Natural resources for decades have always provided many nations with the affluent source of wealth that helps in building their economy. As such, many of the countries that majorly depend on the natural resources such as copper, oil, gold and uranium often embark on intensive mining practices to ensure their natural reserves are productive and can offer sustainability to their economies. Due to their dependency on these resources, the countries often have structures and laws that govern how they handle the resources in every stage to ensure maximization. It is important to highlight that the resources are most often ...

Introduction

Numerous electrical applications require an inverter, which converts Direct Current (DC) to Alternating Current (AC) power. Some of these applications require the stepping down of voltage levels when realizing this conversion, which signifies that the input DC power is greater than the AC power. Conversely, certain applications require the opposite: to step up voltage when performing the power conversion, which means that the input DC power is lower than the AC power. These requirements can be met through the use of Voltage Source Inverters and Current Source Inverters, respectively. However, some particular applications require to step down voltage for ...

Chemicals have hazardous characteristics. These characteristics are; toxic, flammable, explosive and reactive. Hazard characteristics illustrate the chemical and physical aspects that have the ability of causing damage to individuals, environment and also property. Chemicals are usually hazardous, and similarly also the chemical processes and equipment. Accidents usually occur in the laboratory, and it illustrates events occurrences that generate unintended death, property damage and injury. Laboratory incidences illustrate the containment loss, of materials and resultant energy. Consequences illustrate the analysis of expected effects of the incident; for instance, lung failure or cancer. Scenario illustrates the events description, which causes accidents. ...

Executive Summary 3

1.0 Introduction (Ahmed) 4
2.0 Planning (Ahmed) 5
3.0 Organization (Abdullah) 7
4.0 Controlling (Mohammed) 8
5.0 Leadership 10
6.0 Conclusion 12
7.0 Recommendation 13

References 15

Appendix A. Emirate Airlines Organizational Structure 17
Executive Summary
The Emirates group is made up of Emirates Airlines owned by the government of Dubai and is based on the busiest airport within the Middle East, and the Dubai National Air Transport Association (DNATA). According to Nagraj (2013), the Emirates Airlines has been a success story ever since the commencement of its activities in 1985 and has continuously ...

Appeal to the Audience

The report talks about the importance of controller tunings in controlling industrial equipment. According to the report, controller valves are important in controlling the flow rat, the amount of input in machinery and also the amount of output of the machine. The importance of the controllers can be seen in controlling a water cooling machine in which case a slow controller would be inappropriate to be used. The importance of a feedback controller on the other hand is the essence that it enables the determination of an error that may occur between a set point and the process value hence determining the output ...

COMPARISON OF ISOTONIC ANF ISOMETRIC STRENGTH TESTING

Methods: 10 males and 3 females in the age range of 21 to 32 years were tested for hand grip strength. Their height ranged from 65 to 74 inches and weight ranged from 158 to 260 pounds. The BMI range of the subjects was from 21.9 to 38.3 Hand-grip measurements and bench press tests were perfomed on these subjects. The Average 1 RM hand-grip, Average Handgrip, Arm Strength were estimated for each subject. Combined scores from the isometric tests -Arm plus Shoulder, ∑ of 4 isometric tests, Isometric minus handgrip were also estimated.
Results: Linear regression and the R-squared ...

BUSINESS

Over the recent years, there has been consistent fluctuation of residential values in Atlanta GA. Many theories and the assumption have been put forward in trying to discover the cause and remedy of these fluctuations. Often the conclusion has been narrowed that most of the fluctuations are because of residential owner’s ability to influence the values of the properties due to prevailing economic factors (Florida, 2009). This project aims to take a different view by focusing on the effect of the commercial properties that exist on the value of the residential properties in the proximity. The study contributes to ...

Figure 1 Structure of solar cell ("Rethinking energy: Towards," 2014) 4
Figure 2 Internal structure solar cell ("Rethinking energy: Towards," 2014) 5
Figure 3 Working principle of solar modules (Rongqiang) 5
Figure 4 Installation mechanism of photovoltaic cell to generate electricity (Rongqiang). 6
Figure 5 Electricity production by PV cell during 1999-2010 (Rongqiang) 6
Figure 6 Worldwide PV installation in the year 2005 (Rongqiang) 7
Figure 7 Classification PV cells, (http://sovoxglobal.com/cell_classification.html) 7
Figure 8 Internal structure of crystalline silicon cell 8
Figure 9 working phenomena of thin film cell 8

Solar Energy: Role of Photovoltaic Cells

Executive ...

Introduction

When objects are accelerated, inertia-forces are generated. This is the case with rotating machine elements. The design of such parts must ensure that they perform their intended work under all the existing combinations of service loads and rotational forces or inertia forces. The rotation of a machine element results in an external vibrating force. The shaking force disturbs the supporting frame of the machine and the adjacent parts. It is also worth to note that the vibration generated by rotating machine elements and consequently the associated noise is also a serious problem to the machine operators. Therefore, it is very important ...

Abstract

Presented in this report are the results and the discussion of results for static and dynamic balancing. Static and dynamic balancing of rotating element in a machine is very important. The report has shown that the disks may be statically balanced but dynamically unbalanced. In the second part of this experiment, the arrangement required to balance the rotating shaft dynamically was obtained. The observations and results obtained in this experiment were consistent with our expectations. The second part of the experiment-involved determination of parameters needed to balance shaft and dynamically. The parameters determined in this case in order to balance ...

The rocks beneath have rich deposits of oil and gases that can be purified to supplement the energy requirements. Several researches are done to establish the sites with considerable quantities of oil or gas and sometimes the presence of both. Once this is established, a number of factors are considered in the underground environment to establish the safety precautions and the nature of the extraction procedure to be used. The principle behind oil and gas extraction relies on the accumulation of pressure in the underlying rocks. The processes are divided into three basic extraction levels, primary, secondary and enhanced recovery ...

COMPLEX WORKPLACE COMMUNICATION STRATEGY

EQUAL EMPLOYMENT OPPORTUNITY PLAN
INTRODUCTION
Equal Employment Opportunity is a Law proposed by the federal agencies for protecting the employees against all sorts of institutional discrimination and harassment. The specific measure of this law is to ensure that the rules implemented in the work environment, policies and practices are fair and all the workers are valued and respected. The application of the EEO law protects all the employees against racial and ethnic discrimination. The rights of the individuals with disabilities are protected under this law and it is ensured that their performance is analyzed only on the basis ...

Introduction

Manasseh, a 2 year 2 months old child with an approximate weight of 25 pounds and an average height of 36 inches, looked shy and reserved at the daycare centre. This was evident from the hesitation he showed in mingling with other children. Despite this behavior, Manasseh was quite enthusiastic about exploring his surrounding as he was frequently seen wandering around at a slow pace. Such an actively developing response is usual for a 2 year old kid regardless of his limited social interest in fostering play or contact with other children.

Physical Development

Gross Motor Skills
Although Manasseh was able to walk ...

There are three basic aspects that cannot be ignored when addressing digital security. These include computer security principles, encryption and programming techniques used to achieve security. Digital security is all about information and systems security it’s majorly focused on protecting systems and the information they create, process, transmit and store. This clearly brings out the mostly ignored fact that information in motion is prone to attacks and therefore should be protected. Sniffing and snooping of network systems is a bitter reality that cannot be ignored. These are the main attacks that information in motion could be subjected to. In ...

Current methods

The current methods which are used to monitor heart rate and blood oxygen levels are Phonocardiography, Oscillometry, Photoplethysmography and Electrocardiography. The sounds generated due to heart beat and murmurs can be recorded using through a microphone. This acoustic property which determines heart rate can be studied using phonocradiographs. As a result of repeated relaxations ad contractions variations in blood pressure is observed. The frequent pulsation of the vessels is detected by automatic blood pressure monitors via peizo sensors. The rhythmic properties of blood can be sensed through alight ray reflected from the finger or an ear lobe through Photoplethysmography. The relaxation ...

Introduction

This paper aims at discussing and evaluating the strategic management of IKEA’s current situation, and future position and development. This research paper identifies the source of competitive advantage for IKEA and the strategic challenges faced by the company in its expansion plans. In order to help understand the current situation, the paper has adopted some management models or frameworks. Each company strives to apply distinctive, unique, and successful business strategy that can enable it to stay ahead of competition, specifically on a global perspective. To this end, the paper conducts an analysis of IKEA’s business strategy.

Company overview

IKEA prides ...

Organization chosen by us for analysis is 3M which is one of the biggest conglomerates in Australia. The company is into various segments and hence considered to be a conglomerate. 3M achieved global sales of $29.6 billion in fiscal year 2011 which is an increase of 11% in comparison to 2010. Company has increasingly expanded its global footprint across the globe.

Strengths of the Organization

Double digit growth in industrial revenue-industrial and transportation: Industrial activity metrics indicate that the industrial activity has been expanding since bottoming in mid-2009. We think this will le

ad to an improvement in order growth as end-market demand increases. ...

Virgin Australia

Study has shown that Sydney needs a second airport, extra terminals, extra flights, and more space. This is clear because Kingsford Smith, the current airport is busy and not only from overseas flights, but also domestic. Locations in the Nepean locality that were accessed deemed fit for either type 3 or type 1 airport due to the potential demand of its usage (Department of Infrastructure and Transport, 2012). Research has also shown that the Sydney-Melbourne route was the fifth busiest in the world and with the population growth that is anticipated, it will soon not be able to meet the ...

Part 1: Marketing Communication Plan for Baby rocker

Introduction of Product: Baby product market is expending greatly by introducing a lot of new products and concepts in the market. The market size is growing at a large extent. Our company is also planning to launch its new innovative product “Baby rocker” in the market. The product can be used with baby pram or baby push chairs. The function of product is to provide gentle vibration to the attached device. A person may adjust the range of vibration depending upon the requirement and nature of baby. Few babies like hard rock and few prefer gentle so parents can adjust the ...