Question 1. (3) A sprocket is to be manufactured per specifications and dimensions provided in Figure 1 and Table 1. Sketch the sprocket through AutoCAD or Solidworks, and ensure that you present orthographic views and isometric view, and include all necessary information in the title block including material type, manufacturing process, specified hardness, heat treatment process, if any, and any other secondary operations. Choose appropriate linetypes and include dimensions per standard practice. Table 1. Material and Manufacturing Process Specifications. Process Number of Teeth Sprocket Type Teeth Hardness Secondary Process Powder Metallurgy 24; choose dimensions associated with 24 teeth sprocket provided in the datasheet. Single strand, one sided hub, part_A (see attached Sprocket_Datasheet) 50 HRC through induction hardening process Tapping holes; two holes; one hole aligned with the keyway center, and other offset by 90 degree B3H9 D1 B1 D4 D3H7 D2 12 Figure 1. Single stranded Roller Chain Sprocket (adapted from www.norelem.com) 2a. An aluminum-6061-T6 hitch receiver is provided to you; measure dimensions, and using AutoCAD, sketch orthographic and isometric views, and include welding symbol, and dimensions. Assume that the weld has been made through 4043 electrode wire, weave pattern and helium shielding gas using robotic GMAW process. 2_(b). Estimate the weld metal quantity (in pounds) and the wire length required to manufacture 100 pieces assuming that the leg size is inch; both legs equal in size; weld contour flush (flat); process deposition efficiency is 90%, and solid wire of diameter 0.35 inch. Density of aluminum is 0.0975 lb/inch. Show all calculation steps.