_çž)¡Ã3#óÇ1í_–y–SáËÜ¿Y1/|®kñÐþ̎óï”yÒ¬ðÅë¶mÖi~³µx’å¾¾¿,)òp>”ûrßù^˜ª}§ÅÃU,ó矴ó¤Èã²Â—žñloÚ¯Û¹ó|}9öï˜yŒUørXÁ—M½þN拸LŠ. Bearing Selection of Rolling contact bearing 10.Design of journal bearings Text books: 1… If you continue browsing … Q5.In stress-strain diagram, up to proportional limit…, a) Stress is inversely proportional to strain, b) Force is directly proportional to displacement, c) Stress is directly proportional to strain, d) Strain is directly proportional to stress. MODULE 2. Like. CHECK SYLLABUS. Download. More. Design of Machine Elements I (Web) Syllabus; Co-ordinated by : IIT Kharagpur; Available from : 2009-12-31. Edition Notes Includes bibliography. Gear (spur, helical, bevel and worm) design 9. Which factor is used to consider the effects of direct shear stress and torsional shear stress when … Machine Elements 1. b) Wahl shear stress concentration factor. Course: B.Tech Group: Design of Machine Elements Also Known as: Design of Machine Components, Design of Machine Members, Design of Machine Members- I, Design of Machine Members- II, Design of Electrical Machines, Design Of Machine Elements-II, Development Of Wet Processing, Design of Thermal Equipments, Design of Machine Elements-I, Detection and Estimation Theory, Design … MODULE 1. (B) Is … MODULE 3. Sixth semester Mechanical Design of Machine Elements -II Jagadeesha T, Associate Professor, St Joseph Engineering College, Vamanjoor, Mangalore A beam is said to be statically determinate beam … stress when curvature effect stress is not considered? a) Ratio of maximum torque and average torque, b) Ratio of maximum load and average load, a) Interaction between man machine working environment, Q17.Which factor is used to consider the effects of direct shear stress and torsional shear. These belts have trapezoidal cross section and do not have any joints. Design of belt and chains 4. Q10.For brittle materials having static load, factor of safety is given as the ratio of…. Q13.What is the step ratio for R40 series? Test Set - 1 - Design of Machine Elements - 2 - This test comprises of 35 questions on Design of Machine Elements-2. Revised extensively, the new edition of this text conforms to the syllabi of all Indian Universities in India. … KTU S7 Design of Machine Elements I Notes. This chapter, written by L. E. Hornberger, a world-class leader in plastics design and recycling, provides an excellent overview of how plastic materials are having a strong positive influence on the design of machine elements… Design of shafts 2. This text strictly focuses on the undergraduate syllabus of Design of Machine Elements … Lec : 1; Modules / Lectures. Q2.Which of the following is not a reason to design and redesign a product? cielotiterm. Therefore, these … admin September 1, 2019 This hallmark text on Machine Design almost covers the entire syllabus of all Indian Universities and Polytechnics. The process of creating mechanisms and shapes of mechanical elements for a machine to get the desired output for a given input is called as…a) Analysisb) Innovationc) Synthesisd) Designing, Q2.Which of the following is not a reason to design and redesign a product?a) Optimum designb) Innovationc) Appearanced) None of the above, Q3.In design process, which process is followed after selecting the material?a) Selecting factor of safetyb) Synthesisc) Analysis of forcesd) Determining mode of failure, Q4.Which design consideration deals with appearance of the product?a) Ergonomicsb) Aestheticsc) System designd) Creative design, Q5.In stress-strain diagram, up to proportional limit…a) Stress is inversely proportional to strainb) Force is directly proportional to displacementc) Stress is directly proportional to straind) Strain is directly proportional to stress, Q6.Deformation per unit length is called as….a) Strainb) Stressc) Modulus of elasticityd) None of the above, Q7.Which of the following materials does not have a well defined yield point?a) Heat treated steelb) Concretec) Carbon fibred) All of the above, Q8.Factor of safety is the ratio of….a) Working stress and ultimate strengthb) Yield strength and endurance strengthc) Ultimate strength and yield strengthd) Yield strength and working stress, Q9.In design process, which step is followed after defining the problem?a) Analysisb) Synthesisc) Optimizationd) Evaluation, Q10.For brittle materials having static load, factor of safety is given as the ratio of….a) Endurance strength and design stressb) Design stress and allowable stressc) Working stress and allowable stressd) Ultimate strength and design stress, Q11.The ratio of endurance strength and allowable stress is used to determine FOS for….a) Fatigue loadingb) Static loading of brittle materialsc) Static loading of ductile materialsd) All of the above, Q12.Which of the following factors are not considered while selecting values for factor of safety?a) Costb) Failure consequencesc) Degree of uncertainty about loading and materiald) None of the above, Q13.What is the step ratio for R40 series?a) 1.44b) 1.05c) 4.0d) 0.4, Q14.The application factor depends on…..a) Prime moverb) Hours of operation per dayc) Machine drivend) All of the above, Q15.What is meant by application factor?a) Ratio of maximum torque and average torqueb) Ratio of maximum load and average loadc) Both a and bd) None of the above, Q16.What is meant by Aesthetics?a) Interaction between man machine working environmentb) Appearance of the productc) Both a. MODULE 4. Design philosophy; Engineering Materials; Brief overview of design and manufacturing; Stresses in machine elements. Therefore, these … 21 Reviews. (A) Varies linearly. These belts have trapezoidal cross section and do not have any joints. The distribution of the forces along the length of key fitted in a shaft. 13.3.1 V - Belt Drives Among flexible machine elements, perhaps V-belt drives have widest industrial application. Fundamentals of machine design. Max(1.2P r , 1.2XP r + YP a ) where P r and P a are axial and radial loads, and X,Y Service factor C 1 = [1 - 3+] to account for shock loads: Max(1.2C 1 P r , 1.2C 1 XP r + C 1 YP a ) Concept of accumulated … Q7.Which of the following materials does not have a well defined yield point? Design of springs 5. This referance book is helpfull though out your graduation. Q18.Which type of springs has only active coils? 3d ed. 13.3.1 V - Belt Drives Among flexible machine elements, perhaps V-belt drives have widest industrial application.