Homework Answers
SUMMARY :
a = crank
c= coupler
d= output link
Total output link (d) rotates 1500, input link (a) 1800
MAXIMUM transmission angle = 1350
MINIMUM transmission angle = 450
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Graphically design a double-crank mechanism whose output crank rotates 150 degrees upon a 180 degree rotation...
a) Design a fourbar Grashof crank-rocker for 90? of output rocker motion. Write your steps and...
a) Design a fourbar Grashof crank-rocker for 90? of output rocker motion. Write your steps and consider the following in your design Link4 (output) = 50 mm Link3 (coupler) = 120mm b) Determine 1. The toggle positions 2. The lengths of remaining links. 3. The minimum and maximum transmission angle. 4. Find the Grashof condition
Question 2 16 Marks The double reduction helical gear reducer shown in Figure 2 transmits 40000+4Y...
Question 2 16 Marks The double reduction helical gear reducer shown in Figure 2 transmits 40000+4Y W (Y is the last 4 digits of your student identification number). Shaft I is the input, rotating at 200+q rad's and receiving power directly from the electric motor through a flexible coupling. Shaft 2 rotates at 90 +q rad/s. shaft 3 is the output, rotating at 27+Q rad's. (where Q are the last two , digits of your student identification number). A chain...
summatize the following info and break them into differeng key points. write them in yojr own...
summatize the following info and break them into differeng key points. write them in yojr own words
apartus
6.1 Introduction—The design of a successful hot box appa- ratus is influenced by many factors. Before beginning the design of an apparatus meeting this standard, the designer shall review the discussion on the limitations and accuracy, Section 13, discussions of the energy flows in a hot box, Annex A2, the metering box wall loss flow, Annex A3, and flanking loss, Annex...
Question 2 16 Marks The double reduction helical gear reducer shown in Figure 2 transmits 40000+4Y W (Y is the last 4 digits of your student identification number). Shaft I is the input, rotating at 200+q rad's and receiving power directly from the electric motor through a flexible coupling. Shaft 2 rotates at 90 +q rad/s. shaft 3 is the output, rotating at 27+Q rad's. (where Q are the last two , digits of your student identification number). A chain...
summatize the following info and break them into differeng key points. write them in yojr own words
apartus
6.1 Introduction—The design of a successful hot box appa- ratus is influenced by many factors. Before beginning the design of an apparatus meeting this standard, the designer shall review the discussion on the limitations and accuracy, Section 13, discussions of the energy flows in a hot box, Annex A2, the metering box wall loss flow, Annex A3, and flanking loss, Annex...
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