kinematics

Saturday, August 20, 2016

Look for video presentation of this problem in Youtube at www.youtube.com/watch?v=96vs-p1ojJo.

Saturday, December 1, 2012

To ES 17 students,

The solutions to the sample problem we discussed in class last Wednesday, Nov.28, 2012, had been uploaded in this site in November, 2010 and June, 2011.

Goodluck.

DCS

Wednesday, November 28, 2012

Wednesday, October 3, 2012

TO: ES 17 Students:

I solved the wrong problem in the class this morning, October 3, 2012. Please see below the problems and their solutions.

Tuesday, October 2, 2012

Exam on Gears, October 1, 2012 (Monday)

Friday, September 28, 2012

To ES 17 students (1st Sem, 2012-2013),

Please take time to study the sample problem on 'determining the smallest pinion' (Posted March 14, 2011). A similar question will be in the exam on Monday, October 1, 2012.

Goodluck.

Monday, July 4, 2011

Exam solutions, July 4, 2011

Buy my book: Kinematika

Isang handbuk sa Kinematika, teyoryia at solusyon sa pagsusuri ng pagkilos, bilis at akselerasyon ng piling mekanismo.

The book is about theories and methods of motion analysis of four bar linkages with emphasis on graphical approach. Part I is about concepts, principles and theories of motion. Chapter 1 starts with the definitions of terminologies on kinematics and discussions on drawing scales and simple vector mathematics. Chapter 2 provides the general presentation of motion of machines and machine components and mathematical methods of solving equations of motion. Chapter 3 on velocity discusses three methods of velocity analysis, the method of resolution and composition of vector, the method of instant centers, and the method of relative velocity. Chapter 4 covers acceleration analysis including acceleration of bodies with rolling contact and Coriolis acceleration component. The whole of Part II which comprises 75% of the book contains sample problems on kinematics of machines and machine components and their solutions. The book is entirely presented in Filipino language.

Although the book is in Filipino, English versions of the solutions are now being made available. The uploaded problems and solutions are listed below. New posts are coming each week.