From the following table, find your mechanism and calculate the mobility of it using Kutzbach criterion....

  

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From the following table, find your mechanism and calculate the mobility of it using Kutzbach criterion. M i (a) (b) m (e) A (i) (f) (j) (c) (g) (d) (h) 19 77777 Q2) Determine the transmission angle and mechanical advantage of the four-bar linkage in the posture shown. For "A" values use the following table. y 3 B Q3) The offset slider-crank linkage is driven by crank 2. a) Using the figure given below, derive the loop-closure vector equation. b) Solve for the position of slider 4 as a function of 0₂. c) For following values given below and input angle, 0₂ = 30°, find the position of slider 4. For "k" values, use the following table. For calculation use Microsoft Excel. After you find the correct answer, take a screenshot of the Excel table and paste it into your answer document. 0₂ B d) Make a CAD validation of your answer. Draw this linkage in your favorite CAD software (AutoCAD, Fusion 360, SolidWorks etc.), show the dimension of OC distance, take a screenshot of that drawing and paste it into your answer document. 04 3 0₂04 120 mm 0₂A=60+Amm AB=100+A mm 04B 130+A mm For "A" values, use the following table. RAO=10 mm RBA=25+k Rce=70+k For "k" values, use the following table. From the following table, find your mechanism and calculate the mobility of it using Kutzbach criterion. M i (a) (b) m (e) A (i) (f) (j) (c) (g) (d) (h) 19 77777 Q2) Determine the transmission angle and mechanical advantage of the four-bar linkage in the posture shown. For "A" values use the following table. y 3 B Q3) The offset slider-crank linkage is driven by crank 2. a) Using the figure given below, derive the loop-closure vector equation. b) Solve for the position of slider 4 as a function of 0₂. c) For following values given below and input angle, 0₂ = 30°, find the position of slider 4. For "k" values, use the following table. For calculation use Microsoft Excel. After you find the correct answer, take a screenshot of the Excel table and paste it into your answer document. 0₂ B d) Make a CAD validation of your answer. Draw this linkage in your favorite CAD software (AutoCAD, Fusion 360, SolidWorks etc.), show the dimension of OC distance, take a screenshot of that drawing and paste it into your answer document. 04 3 0₂04 120 mm 0₂A=60+Amm AB=100+A mm 04B 130+A mm For "A" values, use the following table. RAO=10 mm RBA=25+k Rce=70+k For "k" values, use the following table.