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Machine
Shop 2 |
Lathe Operations
- Project 13-1
Turning With a Follower Rest
| Part # PSN13#1
Part Description: Follower Rest Exercise Quantity Req.: 1 |
Name _________________________
Date: ________________ |
PLEASE HAVE YOUR INSTRUCTOR INITIAL AND DATE THE GREY BOXES (*) AFTER
THE REQUIRED
OPERATIONS.
Click here to view the part
specification.
| Step# | Location | Description | Initials | Date |
| 10 | Instructor | Obtain stock from your instructor. | * | |
| 20 | Instructor | Have your instructor fill in the dimensions on the print. | ||
| 30 | Lathe | Face end to clean up and center drill. | ||
| 40 | Lathe | Place part in three or four jaw chuck. Make sure you can turn the required length to the 2.75 shoulder. | ||
| 50 | Lathe | Bring up the tailstock and bearing center. | ||
| 60 | Lathe | Turn diameter "A" without the use of the follower rest. Check for taper and adjust if necessary. | ||
| 70 | Lathe | Set up the follower rest and cutting tool. Remember, the follower rest follows the tool. | ||
| 80 | Lathe | Take a light trial cut of 2 to 3 inches with the jaws of the follower rest backed off. | ||
| 90 | Lathe | Bring the lower jaw of the follower rest in contact with trial cut portion of the part (finger tight). Tighten the locking screw. | ||
| 100 | Lathe | Bring the upper jaw of the follower rest up to the part (finger tight). Tighten the locking screw. | ||
| 110 | Instructor | Have your instructor check the setup. | * | |
| 120 | Lathe | Finish the trial cut using a heavy oil to lubricate the jaws. | ||
| 130 | Lathe | Check the part for taper. Adjust the tailstock if necessary. | ||
| 140 | Lathe | Finish the part to specifications. | ||
| 150 | Lathe | Clean, deburr and inspect the part. | ||
| 160 | Instructor | Turn in for grading. | * |