*Þ>N>šHHÛ@ÿçÿîÿR#(ü,, ç `,- ^ì&'dAxxxx€Làh` ÿ`'ÿPrecision, Accuracy and Tolerance  Chapter 13 Video Worksheet` ÿ E1. Give an explanation, example or drawing for each of the following:  a. precision in darts    - b. accuracy or scoring a bull's eye in darts    4 c. tolerance given in scoring a bull's eye in darts     H2. Name a sport in which precision, accuracy and tolerance is critical.  G3. In changing a street machine to a racing machine, more clearance is 9allowed in ___________, ____________ and________________>   F4. Each time a mechanic modifies an engine, (s)he uses a ____________ instrument to check their work.   I5. The precision of the micrometer caliper shown in the video is _______  of an inch. I6. If the smallest division in a caliper is _________ than the expected .tolereance, the measurement is never accurate.   F7. Tammy repeats her ______________ to make sure her work is accurate.          `'ÿPrecision, Accuracy and Tolerance  Chapter 13  Video Problem` ÿ JYou have been asked to make a .025 mm rod on a lathe. The smallest lathe 2division is .001mm and the tolerance is ± .002 mm.   $1. How precise is this measurement?      22. Will the job fall within acceptable tolerance?      @3. What is the allowed maximum and minimum diameter of the rod.