Mechanical Engineering homework help
Mechanical Engineering homework help. ASSIGNMENT
Ford Motors is planning to introduce a new model to address urban transportation challenge by investing in the emerging mobility service with the generation of cleaner vehicles and sustainable urban logistics.
ASSIGNMENT OBJECTIVES:
Understand current development of reliability and condition monitoring methods.
Perform qualitative and quantitative analysis on mechanical systems.
Design a complete conditioning monitoring system for a machine using ISO standards.
Design of complete structural health monitoring system using SAE/ ISO standards.
Analyse a design for its reliability and maintainability using ISO standard techniques.
ASSIGNMENT BRIEF:
You have been asked as an engineer in the ‘Ford Motors’ company to provide a detailed, professional report that contains the following items mentioned below:
1. Review the motor vehicle industry development, summarise the reliability methodologies development in the motor vehicle industry.
Hint1: You need to read papers/journals/reports to perform this literature review part.
2. Look thought different online resources to find failure data for various components of the Ford motor engine, and construct a reliability block diagram (RBD) analysis for the motor engine. List all the assumptions you have made (e.g. failure criterial, failure/repair interval etc.)
Hint2: Websites like http://reliabilityanalyticstoolkit.appspot.com/mechanical_reliability_data and http://www.barringer1.com/wdbase.htm could be useful however you should also search for more specific data. Put your findings in a table with references
3. Perform failure mode effects analysis (FMEA) on the same Ford motor engine. What is the advantages and disadvantages of quantitative method like RBD over qualitative method like FMEA?
Hint3: Review the FMEA method and perform the FMEA analysis on motor.
4. Propose a monitoring system (sensory- actuation system) that can be used to:
– Monitor system operational condition
– Prevent system/ sub-systems failure.
Describe in detail the main elements of the system. Use block diagrams to support your discussion.
Hint4: You have to think about an actuator to prevent failure.
ASSESSMENT CRITERIA
The Department’s Principles of Assessment will be used to determine grading levels.
1 Review the motor vehicle industry development, summarise the reliability
methodologies development in the motor vehicle industry. 20%
2 Look thought different online resources to find failure data for various components of the Ford motor engine, and construct a reliability block
diagram (RBD) analysis for the motor engine. 25%
3 Perform failure mode effects analysis (FMEA) on the same Ford motor
engine. List the advantages and disadvantages of quantitative method like RBD over qualitative method like FMEA. 25%
4 Propose a condition monitoring system (sensory – actuation system) that can be used to monitor system operational state and prevent system/ sub-systems failure. Describe in detail the main elements of the system. Use block
diagrams to support your discussion. 30%