ing Design 8-7 Problem 8-7 485 / 1109 157% A screw clamp similar to the one shown in the figure has a handle with diameter in made of cold-drawn AISI 1006 steel. The overall length is 4.25 in. The screw is in-10 UNC and is 8 in long, overall. Distance A is 3 in. The clamp will accommodate parts up to 6 in high. (a) What screw torque will cause the handle to bend permanently? (b) What clamping force will the answer to part (a) cause if the collar friction is neglected and if the thread friction is 0.15? (c) What clamping force will cause the screw to buckle? (d) Are there any other stresses or possible failures to be checked? ट Activate Windows Go to Settings to activat Windows. ENG 8:58 PM

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10) A screw clamp similar to the one shown in the figure has a handle with diameter in made of cold-drawn AISI 1006 steel. The overall length is 3 in. The screw is in-14 UNC and is 5 in long. overall. Distance A is 2 in The clamp will accommodate parts up to 4 in tagh. (a) What screw torque will cause the handle to bend permanenly? See sample problem 10.1, sections 10.4, 10.7 Given; hordle dia : 16 in L: 3in. Disa: Zin 10/29 Find: Scrcw torque ,! Assumphon : The screw torque is far cold decun AISI 1006 steel. a L: 3- 8 2.406 in %3D 4 32 T: 2.406F H:(L-3) -굵)F. 2.188F F- (2406 F: 2.188F Sy: 41 Kpsi. 32 (2-188) F TI (O.1875)3 Sy = 32M F-12:13 1bf T. 2.406 CI2:13) = 29.216f. in The lorque of the screw which will couse the scoch to bend pemorently is 29.21of. in. is 29.210f.10.

The figure below shows a boat propeller mounted on a drive shaft with a 7 mm diameter (d) cylindrical drive pin inserted through the hub and the shaft. The drive shaft diameter, D, inside the hub is 69 mm. The pin is made from AISI 1020 cold rolled steel, which has a yield stress of 427 MPa and an ultimate stress of 621 MPa. If the drive pin is subjected to an overload (e.g. strikes a log), calculate the torque (Nm) required to shear the pin. Note: Assume that the max shear stress of the pin material is approximately equal 82% of the ultimate tensile stress. Do not include units in your answer. Pin F Hub Drive pin Shaft Drive shaft F Shear planes Hub Answer:

The C-clamp in Figure P10–9 is made of cast zinc, ZA12. Determine the allowable clamping force that the clamp can exert if it is desired to have a design factor of 4 based on ultimate strength in either tension or compression.

please help solve and explain and include FBD please

Material is AISI 1060. Please do not upload wrong solution from different materials.  The value tried was incorrect, need help thank you.

Provide FBD and solution.

The two lever assembly shown below is subject to a static load F = 8250 lb. %3D (a) identical links BD can be made from based on the stress in the middle of each link. Specify the lowest-strength alloy steel from Appendix A-10 that the two (b) is the minimum recommended diameter that the pins can be machined to? The pins at B and D are made from SAE 4140 OQT 900 alloy steel. What What is the bearing stress on the pins at B and D based on the pin (c) diameter you calculated in part (b) above? 9 in 8 in C B Top View A В C B 0.75 in - -0.31 in F 0.31 in Side View Front View

Solve the question in the image uploaded.