Homework Help is Here – Start Your Trial Now!
Engineering
Mechanical Engineering
OA 0.90 AB ● 3.25 BC 2.75 BD CG Length [m] 5.50 0.55 OE 1.85 CE L H 2.20 2.581 3.15 B W OA [deg] [rad/s] 160.0 3.0 m BD Mass [kg] 3000 Present a clearly labelled free body diagram for each rod and the slider; ● Calculate the magnitudes and directions of all reaction forces at the instant shown using accelerations obtained in acceleration analysis part; • Calculate the instantaneous torque, T, required to drive the mechanism at the instant shown. JBD Mass moment of inertia [kg.m²] 2200

OA 0.90 AB ● 3.25 BC 2.75 BD CG Length [m] 5.50 0.55 OE 1.85 CE L H 2.20 2.581 3.15 B W OA [deg] [rad/s] 160.0 3.0 m BD Mass [kg] 3000 Present a clearly labelled free body diagram for each rod and the slider; ● Calculate the magnitudes and directions of all reaction forces at the instant shown using accelerations obtained in acceleration analysis part; • Calculate the instantaneous torque, T, required to drive the mechanism at the instant shown. JBD Mass moment of inertia [kg.m²] 2200

Elements Of Electromagnetics
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
icon
Related questions
Question
OA 0.90 ● AB 3.25 BC 2.75 BD 5.50 CG Length [m] 0.55 OE 1.85 CE H 2.20 2.581 3.15 В Angle 4. 60.99 Angle r = 159,81° Distance OC 2.88m - W ОА [deg] [rad/s] 160.0 3.0 m BD Mass [kg] 3000 Present a clearly labelled free body diagram for each rod and the slider; Calculate the magnitudes and directions of all reaction forces at the instant shown using accelerations obtained in acceleration analysis part; Calculate the instantaneous torque, T, required to drive the mechanism at the instant shown. J BD Mass moment of inertia [kg.m²] 2200
Transcribed Image Text:OA 0.90 ● AB 3.25 BC 2.75 BD 5.50 CG Length [m] 0.55 OE 1.85 CE H 2.20 2.581 3.15 В Angle 4. 60.99 Angle r = 159,81° Distance OC 2.88m - W ОА [deg] [rad/s] 160.0 3.0 m BD Mass [kg] 3000 Present a clearly labelled free body diagram for each rod and the slider; Calculate the magnitudes and directions of all reaction forces at the instant shown using accelerations obtained in acceleration analysis part; Calculate the instantaneous torque, T, required to drive the mechanism at the instant shown. J BD Mass moment of inertia [kg.m²] 2200
conduct a full kinematic analysis and calculate dynamic reaction forces in a linkage mechanism, calculate instantaneous torque, required to drive the mechanism 470 Figure 1. Left: An operating pumpjack linkage mechanism. D G E A Φ B B T H WOA Right: A mechanical Figure 1 shows a pumpjack operating at an oil well. Its representation as a linkage is also shown in Figure 1. The pumpjack is driven by a motor attached to crank OA. A constant torque T' is applied to the crank and the crank rotates at a constant angular velocity wOA. A force P is applied vertically downwards at the end of the walking beam BD, which has its centre of mass at point G. To design the mechanism, a careful kinematic analysis of the mechanism needs to be conducted. To avoid mechanical failure and to provide adequate support to the mechanism, the engineer needs to analyse the reaction forces in the joints. Masses of links OA and AB are assumed to be smaller in comparison with the mass of BD and are ignored in the analysis. Magnitude of force P is equal to 10 kN and it is directed vertically upwards. At the instant shown, perform the following tasks using the individual values of lengths OA, AB, BC, OE, CE, L, H, angle ß, angular velocity wOA, mass mBD, and moment of inertia JBD. Length of the walking beam BD is equal to 2-BC. Distance CG from point C to the centre of mass of the walking BC beam is equal to
Transcribed Image Text:conduct a full kinematic analysis and calculate dynamic reaction forces in a linkage mechanism, calculate instantaneous torque, required to drive the mechanism 470 Figure 1. Left: An operating pumpjack linkage mechanism. D G E A Φ B B T H WOA Right: A mechanical Figure 1 shows a pumpjack operating at an oil well. Its representation as a linkage is also shown in Figure 1. The pumpjack is driven by a motor attached to crank OA. A constant torque T' is applied to the crank and the crank rotates at a constant angular velocity wOA. A force P is applied vertically downwards at the end of the walking beam BD, which has its centre of mass at point G. To design the mechanism, a careful kinematic analysis of the mechanism needs to be conducted. To avoid mechanical failure and to provide adequate support to the mechanism, the engineer needs to analyse the reaction forces in the joints. Masses of links OA and AB are assumed to be smaller in comparison with the mass of BD and are ignored in the analysis. Magnitude of force P is equal to 10 kN and it is directed vertically upwards. At the instant shown, perform the following tasks using the individual values of lengths OA, AB, BC, OE, CE, L, H, angle ß, angular velocity wOA, mass mBD, and moment of inertia JBD. Length of the walking beam BD is equal to 2-BC. Distance CG from point C to the centre of mass of the walking BC beam is equal to
Expert Solution
steps

Step by step

Solved in 6 steps with 13 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Refrigeration and Air Conditioning
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Elements Of Electromagnetics
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY
SEE MORE TEXTBOOKS