A crank arm consists of a solid segment of length b x and diameter rf, a segment of length b l t and a segment of length b y as shown in the figure. Two loads P act as shown: one parallel to — vand another parallel to — y. Each load P equals 1.2 kN. The crankshaft dimensions are A] = 75 mm, fr> = 125 mm, and b 3 = 35 mm. The diameter of the upper shaft isd = 22 mm, (a) Determine the maximum tensile, compressive, and shear stresses at point A, which is located on the surface of the shaft at the z axis. (b) Determine the maximum tensile, compressive, and shear stresses at point B, which is located on the surface of the shaft at the y axis
A crank arm consists of a solid segment of length b x and diameter rf, a segment of length b l t and a segment of length b y as shown in the figure. Two loads P act as shown: one parallel to — vand another parallel to — y. Each load P equals 1.2 kN. The crankshaft dimensions are A] = 75 mm, fr> = 125 mm, and b 3 = 35 mm. The diameter of the upper shaft isd = 22 mm, (a) Determine the maximum tensile, compressive, and shear stresses at point A, which is located on the surface of the shaft at the z axis. (b) Determine the maximum tensile, compressive, and shear stresses at point B, which is located on the surface of the shaft at the y axis
A crank arm consists of a solid segment of length bxand diameter rf, a segment of length bltand a segment of length byas shown in the figure. Two loads P act as shown: one parallel to — vand another parallel to —y. Each load P equals 1.2 kN. The crankshaft dimensions are A] = 75 mm, fr> = 125 mm, and b3= 35 mm. The diameter of the upper shaft isd = 22 mm,
(a) Determine the maximum tensile, compressive, and shear stresses at point A, which is located on the surface of the shaft at the z axis.
(b) Determine the maximum tensile, compressive, and shear stresses at point B, which is located on the surface of the shaft at the y axis
draw the pneumatic circuit to operate a double-acting cylinder with:
1. Extension: Any of two manual conditions plus cylinder fully retracted,
→ Extension has both meter-in and meter-out,
2. Retraction: one manual conditions plus cylinder fully extended,
→ Retraction is very fast using quick exhaust valve.
Correct answer is written below. Detailed and complete solution with fbd only. I will upvote, thank you. Expert solution pls
Correct answer is written below. Detailed and complete solution with fbd only. I will upvote, thank you.
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EVERYTHING on Axial Loading Normal Stress in 10 MINUTES - Mechanics of Materials; Author: Less Boring Lectures;https://www.youtube.com/watch?v=jQ-fNqZWrNg;License: Standard YouTube License, CC-BY