194 Print Reading for Industry Copyright Goodheart-Willcox Co., Inc. Name __________________________________ Date ________________ Class ____________________ Industry Print Exercise 9-2 Refer to the print PR 9-2 and answer the questions below. 1. According to the front view, what is the center-to-center width between the two “posts” of this object? ________________________________________________________________________________________ 2. On the enlarged Detail A, two dimensional values begin with 4X. What does that mean? ________________________________________________________________________________________ 3. On the enlarged Detail A, what dimensional value is repeated as a reference measurement? ________________________________________________________________________________________ 4. Of all of the diameters specified on this print, which is the largest? ____________________________ 5. Of all of the arcs that are specified by radius, which is the smallest? ___________________________ 6. The main stem of each post is tapered with a smaller diameter at the tip. What is the angle of the taper? ________________________________________________________________________________________ Review questions based on previous units: 7. Are there any section lines shown on this drawing? _______________________________________ 8. What is the name of this part? ________________________________________________________ 9. What is the number of this part? ______________________________________________________ 10. What geometric 3D shape is created due to the 4° dimension shown in Section A-A? ______________ 11. Does this object have any features that could be described as cylindrical? ______________________ 12. If the view that contains the cutting-plane line is the front view and the view above it the top view, what view direction is removed Section A-A? ________________________________________________________________________________________ 13. What scale is used for Detail A? _______________________________________________________ 14. Does this drawing feature any auxiliary views? ___________________________________________ 15. Does this part feature any threads? ____________________________________________________