BACHELOR OF TECHNOLOGY IN MECHANICAL ENGINEERING (COMPUTER INTEGRATED MANUFACTURING)
NTerm-End Examination
CD
December, 2009 BME-007 : QUALITY ENGINEERING
Time : 3 hours
Maximum Marks : 70
Note : Attempt any ten questions. All questions carry equal marks. Use of scientific non-programmable calculator is allowed.
(a) Discuss the factors which control quality of 31/2 design. (b) Differentiate between quality control and 31/2 quality assurance. (a) What is the concept of Poka-Yoke ? Discuss 31/2 its advantages and disadvantages. (b) What are the actions recommended to 31/2 overcome resistance to change ?
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(a) Describe the functions of four groups of 31/2 TQM. (b) How affinity diagram is used as Quality 31/2 Control tool ?
(a) Discuss the points essential to gevaluate the 31/2 effectiveness of safety practices. (b) What are the different types of documents 31/2 required for ISO 9000 certification ?
5.
(a) How measures of dispersion are important 31/2 in deciding the quality of product ? (b) The breaking strength of steel rod is 31/2 specified as 17.5 units. To test this, sample of 15 rods were tested and gave following results : 21, 15, 18, 16, 21, 19, 21, 17, 17, 15, 17, 20, 19, 17 and 18 Find if the result of the experiment is significantly different from the specified value at 95% confidence level for the average breaking strength. Given t0.05 = 2.145 for 14 degree of freedom.
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6. Alpha Electronic Company manufactures cathode ray tubes on mass production basis. At some intermediate point of production line, 15 samples of size 50 each have been taken. Tubes within each sample were classified into good or bad. The related data are given in the following table. Construct a p-chart within 3 sigma limit and comment on the process. Sample Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
(a) What is the purpose of forming a cross- 31/2 functional QFD team ? (b) Discuss the steps involved in developing 31/2 house of quality for a scientific calculator.
9.
(a) What is the objective of Failure Modes, 31/2 Effects and Criticality Analysis (FMECA) ? (b) What are the two forms of FMEA ? What 31/2 are the typical inputs required for the preparation of FMEA ? 7 What is the principle purpose of Cause and Effect diagram ? Make a cause and effect diagram using dispersion analysis to solve the following problem : "A manufacturing company receives a lot of complaints from its customers that the staff are not very helpful and responsive". Differentiate between Achieved Availability 31/2 and Operational Availability. Determine the reliability of following 31/2 system :
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11. (a) Identify the external customers and internal 31/2 customers for a software company. Give reasons for your answers. (b) An equipment is required to meet an 31/2 inherent availability of Ai = 0.909 and a mean time between failures (MTBF) is 90 hours. What is permissible mean time to repair ?
12. Write short notes on any two of the following : 2x31/2=7 Kanban Kaizan (c) Appraisal costs Total predictive maintenance Pareto charts -o0o-
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c CSIRO Digital Productivity & Services, Castray Esplanade, Hobart, 7001 ... The National Reference Station (NRS) network, part of Australia's .... 20. E.B. Morello et al. / Methods in Oceanography 9 (2014) 17â33. Table 1 ...... content/download/49
This response illustrates the importance placed on âqualityâ and âcustomer satisfactionâ by many organizations. The empirical analysis of the Profit Impact of Marketing. Strategy (PIMS) database has shown a positive relationship between perce
CBS News - 2018 State of the Union Survey. 11. These days, do you generally consider yourself...* ... and bridges 80% 20%. 3. Whoops! There was a problem loading this page. Retrying... Quality-Forms.pdf. Quality-Forms.pdf. Open. Extract. Open with. S
(i) Cost of failure. (ii) Cost of appraisal. (iii) Cost of preventing. BME-007 3 P.T.O.. Page 3 of 4. Main menu. Displaying Quality Engineering.PDF. Page 1 of 4.
will perform at the desired level if very little of the desired grass is available. ... Nutrient (protein and energy) availability exceeds the cattle's require- ments for maintenance ... the United States Department of Agriculture. Chester P. Fehlis
didate quality when the campaigning costs are sufficiently high. Keywords Politicians' competence . Career concerns . Campaigning costs . Rewards for elected ...
ship exists between forage quality and the physical appear- ance of feces of grazing cattle. Grazing cattle primarily eat grasses and forbs (herba- ceous broadleaf plants). New plant growth, mostly leaves, contains high levels of easily digestible co
Jul 27, 2017 - Welcome to the Search Quality Rating Program! As a Search Quality evaluator, you will work on many different types of rating projects. The General Guidelines primarily cover Page Quality (PQ) rating and Needs Met (NM) rating; however,
Page 1 of 11. Quality-guided phase unwrapping. technique: comparison of quality. maps and guiding strategies. Ming Zhao,1 Lei Huang,2 Qican Zhang,3 Xianyu Su,3 Anand Asundi,2 and Qian Kemao1,*. 1. School of Computer Engineering, Nanyang Technological
Australian National Reference Stations: Sensor Data. E. B. Morello ... analysis. High temporal resolution observations of core variables are taken across the ...
Mar 1, 2016 - as, an offer or a solicitation of an offer to buy or sell the securities .... or following such link through the report or RHB website shall be at the ...