Ji, Zhiming

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New Jersey Institute of Technology Digital Commons @ NJIT Mechanical and Industrial Engineering Syllabi NJIT Syllabi Spring 2021 ME 231-002: Kinematics of Machinery Zhiming Ji Follow this and additional works at: https://digitalcommons.njit.edu/mie-syllabi Recommended Citation Ji, Zhiming, "ME 231-002: Kinematics of Machinery" (2021). Mechanical and Industrial Engineering Syllabi. 375. https://digitalcommons.njit.edu/mie-syllabi/375 This Syllabus is brought to you for free and open access by the NJIT Syllabi at Digital Commons @ NJIT. It has been accepted for inclusion in Mechanical and Industrial Engineering Syllabi by an authorized administrator of Digital Commons @ NJIT. For more information, please contact digitalcommons@njit.edu. ME-231 Section 002, Kinematics of Machinery Spring 2021 Instructor: Dr. Zhiming Ji Mode: Synchronous Online Email: ji@njit.edu Class Room: Webex Room Class Time: TR4:00-5:20pm Office Hours: T5:30-6:00pm, W4:30-6:00pm Course Description: Design, selection, and evaluation of mechanisms for various applications. Topics include displacement, velocity, and acceleration analysis of planar linkages, synthesis of function generators and motion generators, design of cams, gears and analysis of gear trains. Prerequisites: CIS 101, MECH 234. Course Learning Outcomes -- Students are expected to:  1. Calculate the degree of freedom and identify the mobility of a mechanism 2. Calculate the displacements of a planar mechanism 3. Calculate the extremes of the transmission angle in a crank-and-rocker mechanism 4. Synthesize a planar four-bar mechanism motion generator for two or three positions of a moving body 5. Calculate the velocities and accelerations of planar mechanism 6. Design a cam for a specified follower motion 7. Design a gear train for a desired speed ratio 8. Calculate the speed ratio of a planetary gear train Required Textbook:  Robert L. Norton, Design of Machinery, McGraw-Hill, 6th ed., ISBN 978-1-260-11331-0 or 978-1-260-43130-8. Grading Policy: Grades will be determined by performance on assignments, project and exams in terms of total points. The points are distributed as: homework assignments 20%, two midterms 25% each, and the final exam 30%.  Make-Up Exams: If you have a reason for missing an exam, you must contact the office of the Dean of Students. A make-up exam will be arranged after receiving a notice from the Dean of Students office. Academic Integrity is the cornerstone of higher education and is central to the ideals of this course and the university. Cheating is strictly prohibited and devalues the degree that you are working on. As a member of the NJIT community, it is your responsibility to protect your educational investment by knowing and following the academic of integrity code at: https://www5.njit.edu/doss/policies/index.php Please note that it is my professional obligation and responsibility to report any academic misconduct to the Dean of Students Office. Any student found in violation of the code by cheating, plagiarizing or using any online software inappropriately will result in disciplinary action. This may include a failing grade of F, and/or suspension or dismissal from the university. If you have any questions about the Academic Integrity Code, please contact the Dean of Students Office at dos@njit.edu.  COURSE OUTLINE:       Week (date) Topic Reading Assignment    1 (1/19, 1/21) Introduction, Links, Joints, DOF Chaps. 1 & 2   2 (1/26, 1/28) Grashof’s Condition, 4-Bar Linkage Classification Chap. 2   3 (2/2, 2/4) Displacement Analysis Chap. 4   4 (2/9, 2/11) Displacement Analysis Chap. 4   5 (2/16, 2/18) Linkage Synthesis Chap. 5   6 (2/23, 2/25) Midterm 1, Linkage Synthesis Chap. 5   7 (3/2, 3/4) Velocity Analysis Chap. 6   8 (3/9, 3/10) Acceleration Analysis Chap. 7   9 (3/23, 3/25) Cam Design Chap. 8  10 (3/30, 4/1) Cam Design, Midterm 2 Chap. 8  11 (4/6, 4/8) Cam Design Chap. 8  12 (4/13, 4/15) Spur Gears  Chap. 9  13 (4/20, 4/22) Spur Gears, Gear Trains Chap. 9  14 (4/27, 4/29) Gear Trains, Review Chap. 9  15 (5/?) Final Exam  Note: May 4, Tuesday, last day of classes, following Friday schedule 

ME 231-002: Kinematics of Machinery

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ME 231-002: Kinematics of Machinery

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