Question

In: Mechanical Engineering

What is involute? Draw an involute with string length more than the cicumference of the corresponding...

What is involute? Draw an involute with string length more than the cicumference of the corresponding circle

Solutions

Expert Solution

Solution Steps:

  • Point or end P of string AP is exactly ?D distance away from A. Means if this string is wound round the circle, it will completely cover given circle. B will meet A after winding.
  • Divided  ?D (AP) distance into 8 number of equal parts.
  • Divided circle also into 8 number of equal parts.
  • Named after A, 1, 2, 3, 4, etc. up to 8 on ?D line AP as well as on circle (in anticlockwise direction).
  • To radius C-1, C-2, C-3 up to C-8 drew tangents (from 1,2,3,4,etc to circle).
  • Took distance 1 to P in compass and mark it on tangent from point 1 on circle (means one division less than distance AP).
  • Named this point P1.
  • Took 2-B distance in compass and mark it on the tangent from point 2. Name it point P2.
  • Similarly took 3 to P, 4 to P, 5 to P up to 7 to P distance in compass and marked on respective tangents and located P3, P4, P5 up to P8 (i.e. A) points and joined them in smooth curve it is an INVOLUTE of a given circle.

samet mamat answered 2 years ago
Next > < Previous

Related Solutions

Show that ECB is not CPA secure if the length of the message is more than...
Show that ECB is not CPA secure if the length of the message is more than two blocks. (Hint: Use the CPA security game and show a successful attack strategy).
Compression of a bit string x of length n involves creating a program shorter than n...
Compression of a bit string x of length n involves creating a program shorter than n bits that returns x. The Kolmogorov complexity of a string K(x) is the length of shortest program that returns x (i.e. the length of a maximally compressed version of x). (a) Explain why "the smallest positive integer not definable in under 100 characters" is paradoxical. (b) Prove that for any length n, there must be at least one bit string that cannot be compressed...
Students will write a strategy paper with a length of no more than 1,000 words. This,...
Students will write a strategy paper with a length of no more than 1,000 words. This, strategy paper will focus on a goal defined by you. That goal should be a personal objective of yours. The goal can be short-term and tactical or a strategic, long-range goal. The paper will also explain the key organizational and cultural requirements expected to meet the goal you have defined and a plan for identifying those requirements in prospective places to work. The Paper...
Given a string of at least 3 characters as input, if the length of the string...
Given a string of at least 3 characters as input, if the length of the string is odd return the character in the middle as a string. If the string is even return the two characters at the midpoint. -------------------------------------------------------------- public class Class1 { public static String midString(String str) {     //Enter code here } }
Your Discussion should be a minimum of 250 words in length and not more than 450...
Your Discussion should be a minimum of 250 words in length and not more than 450 words. Please include a word count. Following the APA standard, use references and in-text citations for the textbook and any other sources. For this week's discussion assignment, refer to the Heisinger & Hoyle (2012) resource, The Effect of Income Taxes on Capital Budgeting Decisions. Describe and explain capital budgeting items that may or may not be taxed as part of a capital budget project.
A PowerPoint presentation no more than 15 slides in length that addresses the following: Identify and...
A PowerPoint presentation no more than 15 slides in length that addresses the following: Identify and explain any legal implications that exist for failure to adhere to a standard of care Identify and explain the key elements of malpractice Compare the differences in malpractice policy options
Your Discussion should be a minimum of 250 words in length and not more than 450...
Your Discussion should be a minimum of 250 words in length and not more than 450 words. Please include a word count. Following the APA standard, use references and in-text citations for the textbook and any other sources. For this week's Discussion: Discuss the impact of depreciation expense on the cash flow analysis of a capital project. Also, discuss the types of leasing arrangements and their pros and cons relating to depreciation expense.
a PowerPoint presentation no more than 15 slides in length that addresses the following: Identify and...
a PowerPoint presentation no more than 15 slides in length that addresses the following: Identify and explain any legal implications that exist for failure to adhere to a standard of care Identify and explain the key elements of malpractice Compare the differences in malpractice policy options
A string of length L = 1 is held fixed at both ends. The string is...
A string of length L = 1 is held fixed at both ends. The string is initially deformed into a shape given by u(x, t = 0) = sin^2(πx) and released. Assume a value of c2 = 1. Find the solution u(x, t) for the vibration of the string by separation of variables.
Which of this method of class String is used to obtain a length of String object?...
Which of this method of class String is used to obtain a length of String object? What is the output of the below Java program with WHILE, BREAK and CONTINUE? int cnt=0; while(true) { if(cnt > 4)    break;    if(cnt==0) {     cnt++; continue; }   System.out.print(cnt + ",");   cnt++; } 1,2,3,4 Compiler error 0,1,2,3,4, 1,2,3,4,
ADVERTISEMENT
Subjects
ADVERTISEMENT
Latest Questions
ADVERTISEMENT