Required information Sally is making a sine bar, which is used to machine angles on parts (see the given figure). She has a 1.250-inch-thick bar that needs 90° grooves machined into it for precision ground 1.0000-inch diameter cylinders. A sine bar is used by placing different thicknesses under one of the cylinders so that the proper angle is attained. Sally wants the distance between the centers of the cylinders to be D= 5.6 inches. NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. -1.0000 Ø Once her sine block is finished, she wants to mill a 22.5° angle on a brass block. What thickness of gage blocks will produce this angle for this sine plate? (Round the final answer to four decimal places.) The required thickness is inches.
Required information Sally is making a sine bar, which is used to machine angles on parts (see the given figure). She has a 1.250-inch-thick bar that needs 90° grooves machined into it for precision ground 1.0000-inch diameter cylinders. A sine bar is used by placing different thicknesses under one of the cylinders so that the proper angle is attained. Sally wants the distance between the centers of the cylinders to be D= 5.6 inches. NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. -1.0000 Ø Once her sine block is finished, she wants to mill a 22.5° angle on a brass block. What thickness of gage blocks will produce this angle for this sine plate? (Round the final answer to four decimal places.) The required thickness is inches.
Precision Machining Technology (MindTap Course List)
2nd Edition
ISBN:9781285444543
Author:Peter J. Hoffman, Eric S. Hopewell, Brian Janes
Publisher:Peter J. Hoffman, Eric S. Hopewell, Brian Janes
Chapter6: Milling
Section6.4: Indexing And Rotary Table Operations
Problem 6RQ: If the outside of a 6"-diameter disk is to be milled using a rotary table and a 3/4" diameter...
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Required information
Sally is making a sine bar, which is used to machine angles on parts (see the given figure). She has a 1.250-inch-thick bar
that needs 90° grooves machined into it for precision ground 1.0000-inch diameter cylinders. A sine bar is used by
placing different thicknesses under one of the cylinders so that the proper angle is attained. Sally wants the distance
between the centers of the cylinders to be D = 5.6 inches.
NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part.
-1.0000 Ø
Once her sine block is finished, she wants to mill a 22.5° angle on a brass block. What thickness of gage blocks will produce this angle
for this sine plate? (Round the final answer to four decimal places.)
The required thickness is
inches.
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