Concept explainers
In each of the following exercises, the top, front, and right side views of a compound-angular surface are shown. Compute the required angles using these formulas:
Given:
a. Compute
b. Compute
Use this figure for Exercises 18, 19, and 20.
Want to see the full answer?
Check out a sample textbook solutionChapter 77 Solutions
Mathematics For Machine Technology
- In each of the following exercises, three views of a part are shown. The angular surfaces are to be machined in reference to the horizontal plane at A and B as shown in the front and right side views. Compute the required angles using these formulas: tanR=tanAtanB cotC=cot2A+cot2B Given: A=31.60 C=28.00 a. Compute B. b. Compute R . Use this figure for Exercises 15, 16, and 17.arrow_forwardIn each of the following exercises, the top, front, and right side views of a compound-angular hole are shown. Compute the required angles using these formulas: tanR=tanBtanA tanT=tan2A+tan2B Given: B=2300 R=3310 a. Compute A. b. Compute T. Use this figure for Exercises 17, 18, and 19.arrow_forwardSolve the following exercises based on Principles 18 through 21, although an exercise may require the application of two or more of any of the principles. Where necessary, round linear answers in inches to 3 decimal places and millimeters to 2 decimal places. Round angular answers in decimal degrees to 2 decimal places and degrees and minutes to the nearest minute. Points A, B, C, D, and E are tangent points. a. If AB=46.00 and DE=66.00 , find 1. b. If AB=53.00 and DE=70.00 , find 1.arrow_forward
- Sketch the curve represented by each set of equations by eliminating the parameter. a. x=5cos and y=3sin,02 b. x=1+tan and y=2+2sec,/23/2arrow_forwardSuppose the angle formed by the line y = 3x and the positive x-axis is 6. Find the tangent of (Figure 1). Figure 1arrow_forwardA gear train consists of three gears meshed together (Figure 9). The middle gear is known as an idler. Show that the angular velocity of the third gear does not depend on the number of teeth of the idler gear (Gear 2).arrow_forward
- Mathematics For Machine TechnologyAdvanced MathISBN:9781337798310Author:Peterson, John.Publisher:Cengage Learning,Trigonometry (MindTap Course List)TrigonometryISBN:9781305652224Author:Charles P. McKeague, Mark D. TurnerPublisher:Cengage LearningTrigonometry (MindTap Course List)TrigonometryISBN:9781337278461Author:Ron LarsonPublisher:Cengage Learning