The 1-in diameter gear shaft DBC is supported by bearings at C & D. Analysis of the 5-inchdiameter helical gear found the forces: F₁ = 80 lbs. (tangential), Fa = 20 lbs. (axial), and Fr = 30 lbs.(radial). Assume the bearing at C resists the axial load.(a) Create X-Y and Y-Z plane FBDs. (5 points)43"DAFxFaFr(b) Determine the reaction force in the Z direction at bearing C. (5 points)

Answered: Image /qna-images/answer/c4a37b60-4d31-47c8-810a-8511bff738a0.jpg

Answered: The 1-in diameter gear shaft DBC is…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

In the gear system shown, the motor applies a 190 lb-ft torque to the gear at A. A torque of Tc = 392 lb-ft is removed from the shaft at gear C, and the remaining torque is removed at gear D. Assume that DA-4-in.-diameter, Dg=12-in.-diameter, L₁=56 in., and L₂-30 in. Segments (1) and (2) are solid 1.5-in.-diameter steel [G = 12200 ksi] shafts, and the bearings shown allow free rotation of the shaft. Determine: (a) the maximum shear stresses T₁, T₂ in segments (1) and (2) of the shaft. (b) the rotation angle D/B of gear D relative to gear B. Answers: (a) T₁ (b) D/B = = i ᎠᏴ ; A DA i B L₁ Tc amala ksi, T₂ = L2 i Tp D ksi.
PLEASE ANSWER PART 4 and 5 Part 1 Calculate the polar moments of inertia in segments (1) and (2). Answer: J₁ = 13.84 in.⁴ J₂= 1.535 in. ⁴ Part 2 Calculate the internal torques T1 and T2 in shaft segments (1) and (2), respectively. On paper, prepare an internal torque diagram for the compound shaft that shows these internal torques. Use the sign convention presented in Section 6-6. Answer: T₁ = 800 Ib-ft, T₂= -800 Ib-ft. Part 3 Calculate the maximum shear stress in each shaft segment. On paper, prepare a diagram that shows the maximum shear stress in segments (1) and (2) of the shaft. Use the sign convention presented in Section 6-6. Answer: τ₁ = 1560.69 psi, τ₂ = -7817.59 psi Part 4 (PLEASE ANSWER) Determine the rotation angle of B with respect to the support at A. Please Answer: φB= rad. Part 5 (PLEASE ANSWER) Determine the rotation angle of C with respect to the support at A. Please Answer: φC= rad.
3. The center distance of two pair of meshing spur gears 4 = a, =160mm m, = m, z, = 20 3 = 30, 2, = 50 . Calculate the module of four gears and the tooth number of gear 1.
4) The 1.5 in diameter shaft below is supported by a thrust bearing at A and a self-aligning bearing at B. The gear weights 100 lbs and supports a 400 lb load in the axial direction (+x-direction), a 2000 lb transmitted load (+y-direction), and 600 lb radial load (-z-direction). The pulley weighs 400 lb and supports loads in the +z-direction. a. Construct the V-M-N-T diagrams for the shaft. b. Determine the location on the shaft with the most severe state of stress. c. Sketch the Mohr's circle and find the principal stresses at that location. 6 in. -12 in. - 8 in. YA 400 lb 600 lb Gear 2000 lb 4 in. 1200 lb 200 lb D 8 in. Pulley
Shafts ab and ce are support by pillow bearing blocks as shown. Compute the angle of twist at point a. Report your answer in degrees to two decimal places. 35 in A Y bearing bearing gear c: radius 2.0 in 2 in-k gear b: shaft ab: shaft ce: radius 5.0 in b a radius 0.5 in 5 in-k radius = 0.7 in d. bearing e bearing all shafts: G = 12000 ksi 25 in 30 in
PLEASE ANSWER ?? ?Part 1 Calculate the polar moments of inertia in segments (1) and (2). Please Answer: J₁ = in.⁴ J₂= in. ⁴ ?Part 2 Calculate the internal torques T1 and T2 in shaft segments (1) and (2), respectively. On paper, prepare an internal torque diagram for the compound shaft that shows these internal torques. Use the sign convention presented in Section 6-6. Please Answer: T₁ = Ib-ft, T₂= Ib-ft. ?Part 3 Calculate the maximum shear stress in each shaft segment. On paper, prepare a diagram that shows the maximum shear stress in segments (1) and (2) of the shaft. Use the sign convention presented in Section 6-6. Please Answer: τ₁ = psi, τ₂ = psi ?Part 4 Determine the rotation angle of B with respect to the support at A. Please Answer: φB= rad. ?Part 5 Determine the rotation angle of C with respect to the support at A. Please Answer: φC= rad. Thank you so much in advance
A recurring gear train composed of four sprockets 2, 3, 4, 5, has a value of the train of 1: 4 ½, being all the teeth of the gears of the same pitch. 2 has 40 teeth, 3 has 60 teeth. Find the number of teeth in 4 and 5. If the diametral pitch is 3, find the distance between the centers of the arrows. Answer N4 = 25; N5 = 75; 16.667 in
Shafts ab and ce are support by pillow bearing blocks as shown. Compute the angle of twist at point a. Report your answer in degrees to two decimal places. Y le X 5 in-k bearing 25 in d bearing 30 in b 35 in bearing bearing TT C 2 2 in-k gear c: gear b: shaft ab: shaft ce: all shafts: radius 2.0 in radius 5.0 in radius 0.5 in radius= 0.7 in - G = 12000 ksi
The support points (bearings) at A and B only exert force on the components and z, on the steel shaft. Determine the diameter of the shaft, in millimeters, so that it can withstand the gear loads, without exceeding an allowable shear stress ? allowable = 80 MPa.to. Free-Body diagram.b. Shear force diagrams.c. Bending moment diagrams.d. Identification of the critical point of the axis.e. Calculation of the shaft diameter.
Assuming there is no axial thrust, find the reactions @ A & C. Y Note: Force actlig on gear B is parallel to z-axis. Force acting on year D is parallel to y-ax's. 50 70015 3010 25 in 86916 201 100
Please I want answer of that question from these choices
Please answer part a and b

SEE MORE QUESTIONS

Recommended textbooks for you

Elements Of Electromagnetics

Mechanical Engineering

ISBN:

9780190698614

Author:

Sadiku, Matthew N. O.

Publisher:

Oxford University Press

Mechanics of Materials (10th Edition)

Mechanical Engineering

ISBN:

9780134319650

Author:

Russell C. Hibbeler

Publisher:

PEARSON

Thermodynamics: An Engineering Approach

Mechanical Engineering

ISBN:

9781259822674

Author:

Yunus A. Cengel Dr., Michael A. Boles

Publisher:

McGraw-Hill Education

Elements Of Electromagnetics

Mechanical Engineering

ISBN:

9780190698614

Author:

Sadiku, Matthew N. O.

Publisher:

Oxford University Press

Mechanics of Materials (10th Edition)

Mechanical Engineering

ISBN:

9780134319650

Author:

Russell C. Hibbeler

Publisher:

PEARSON

Thermodynamics: An Engineering Approach

Mechanical Engineering

ISBN:

9781259822674

Author:

Yunus A. Cengel Dr., Michael A. Boles

Publisher:

McGraw-Hill Education

Control Systems Engineering

Mechanical Engineering

ISBN:

9781118170519

Author:

Norman S. Nise

Publisher:

WILEY

Mechanics of Materials (MindTap Course List)

Mechanical Engineering

ISBN:

9781337093347

Author:

Barry J. Goodno, James M. Gere

Publisher:

Cengage Learning

Engineering Mechanics: Statics

Mechanical Engineering

ISBN:

9781118807330

Author:

James L. Meriam, L. G. Kraige, J. N. Bolton

Publisher:

WILEY

SEE MORE TEXTBOOKS