solve question 6 Q4) Show the instruments and the procedure used to test the concentricity of thespindle and the parallelism of the table for the CNC milling machine.Q5) If the spirit level used for testing the parallelism of the ways of the turningmachine reads .4 mm.a) Show what the spirit value means?b) If the ways of the turning machine show lack of parallelism, how this can affect theworkpiece?Q6) For the presented figure:a-What is the accuracy of the vernier caliper.b- What is the value of the part diameter.Q7) Choose the correct answer for the following sentences:1- The following vernier bevel protractor reads:a-45° 45'b- 52° 15'c-42° 45'-60845301515ppd643650Od- 53° 45'

A vernier calliper is used for the measurement of the length to an accuracy of 10-4 m. The vernier…

Answered: Q6) For the presented figure: a-What is…

Q6) For the presented figure: a-What is the accuracy of the vernier caliper. b- What is the value of the part diameter. B 9 D

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

Chapter2: Measurement, Materials, And Safety

Section2.4: Precision Measurement

Problem 7RQ: What two other tools could be used with the answer to the previous question to check for...

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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.
How many cutting-plane lines are shown on this print?
Write the NC part program for the part. Holes are threaded and requires two tools; T1 is a 0.5" HSS drill bit and T2 is a 0.5" tapping bit. The rest of the features are cut using a 0.75" HSS milling tool, T3. Feed rate and spindle speed are 10 ipm and 2000 rpm. The material is low- carbon steel. Part thickness is 0.5”. Use dotted lines two show the path of tools movements. Set up proper operation conditions as discussed in the class today.
Needs Complete and correct solution don't use chat gpt or ai i definitely upvote you. thank you.
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= 5.4 inches. -D -1.0000 Ø How deep should she mill the 90° grooves so that the top of the sine block is 2 inches tall? The depth of the mill should be inches.
Question 1 By using a labelled diagram describe the function of a horizontal milling machine. Describe two methods of producing screw threads in the workshop. Describe the various tool life criteria that are used to estimate the life of a cutting tool. Describe the various milling cutters that are used on a vertical and horizontal milling machine and state for what purpose they are used. Describe 2 methods of producing tapers on a lathe machine. Your answers to each question should be supported by suitable diagrams for clarity.
What two other tools could be used with the answer to the previous question to check for perpendicularity?
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= 5.9 inches. NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. 7 -1.00000 * How deep should she mill the 90° grooves so that the top of the sine block is 2 inches tall? (Round the final answer to four decimal places.) The depth of the mill should be 7071.067 inches.
I need problems 7, 8, and 9 answered pertaining to the print attached below.
Please answer all parts
Please answer and show working and label each part
Standard time & work sampling The following data resulted from a time study made on a horizontal milling machine: Mean manual effort time per cycle: 4.62 min Mean cutting time (power feed): 3.74 min Mean performance rating: 115 percent Machine allowance (power feed): 10 percent Fatigue allowance: 15 percent questions: 1.) What is the Basic Time for the manual effort? 2.) What is the Standard Time for the manual effort? 3.) What is the Standard Time for the machine?