Engi 1504 Graphics Lecture 10 l Exam tips
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Engi 1504 – Graphics Lecture 10: l Exam tips l Plane example Course: Engineering Graphics 1504 Memorial University of Newfoundland Sheet 1
Final Exam (Dec 11 th, 2006) Tips l l l Exam will be similar to midterm in terms of difficulty You are responsible for everything Some key areas not covered on midterm: – – – Dimensioning Sectioning Descriptive Geometry (planes, lines, etc) Presenting technical information Solids modelling Course: Engineering Graphics 1504 Memorial University of Newfoundland Sheet 2
Exam tips l l l Review all of your assignments Keep up with the practice problems Chapters in text: – – – – Chapter 1 Chapter 2 Chapter 3 Chapter 4 Chapter 6 Chapter 9 Chapter 10 Course: Engineering Graphics 1504 Memorial University of Newfoundland Sheet 3
Exam tips l l l Work on your speed Get to know your triangles Dedicate some time to the course Course: Engineering Graphics 1504 Memorial University of Newfoundland Sheet 4
Plane Example l Plane ABC is shown along with a line AD. Line AD bears N 70º E and is in the plane of ABC. – B is 100 m east and 150 m north of A – C is 300 m east and 70 m south of A – D is 300 m east of A The elevations of these points are A=545 m, B=430 m, C = 670 m Course: Engineering Graphics 1504 Memorial University of Newfoundland Sheet 5
Plane Example l l What is the slope of plane ABC? What is the elevation of D? Course: Engineering Graphics 1504 Memorial University of Newfoundland Sheet 6
b. A b. H d. H a. A Slope = 43º a. H c. A c. F 670 545 a. F 430 Course: Engineering Graphics 1504 b. F Memorial University of Newfoundland Sheet 7
78 b. A b. H d. A d. H a. A a. H c. A c. F 670 545 a. F 430 Course: Engineering Graphics 1504 b. F Memorial University of Newfoundland Sheet 8
