When facing, the compound rest maybe set 30° (to the cross-slide. If the compound rest is fed in 0.010 in, the amount of material removed from the end of work piece will be. b. 0.005 in. а. 0.010 in. c. 0.0025 in. d. 0.020 in

Q: What is the distance between the axles of the two pulleys?

A: Given that: diameter of smaller pulley = 250 mm diameter of larger pulley = 500 mm wrap angle = 120…

Q: Problem 6 You've been asked to design a stamping tool as shown. What are the internal forces at A…

A: FBD

Q: Refer to drawing 21A044, How many full threads will the fine tapped hole contain at minimum depth…

A: A standard thread form and series, along with allowances, tolerances, and designations, for screw…

Q: GIVEN: Solid steel shaft shown below with a 12 mm diameter. Gstee = 80 x 10° N/m² E 40 N-m 280 N-m…

A: Given, d = 12 mm = 0.012 mGsteel = 80 × 109 N/m2LAC = 0.4 mLCD = 0.3 mLDE = 0.5 m   From diameter,…

Q: Don't Copy any wrong solution, Solve it fast within 20-30minutes. 1) A double threaded power screw…

A:

Q: Refer to drawing 21A044, How many full threads will the extra fine tapped hole contain? (Disregard…

A: In Engineering Drawing, the tapped hole with full threads is denoted in the form of given…

Q: What is the angle theta If D is 0.508?

A: Given DataThe taper per ft is; 0.500/ftThe tape length is;

Q: I need questions 5, 6, and 7 answered exactly as the example showed for problem number 1.

A: Note: Since we answer only one question, we will answer the question number 5. Please submit a new…

Q: What is the magnitude of the Right Reaction force in pounds?

A: GIVEN: F=1.5 kpis =1500 lbf TO FIND: The reaction on the right side. Rb

Q: 12 mm wrench fit over the head of a bolt that is 1/2" across

A: Given: Wrench size =12 mm Bolt size =1/2" AF (across the flat) To determine: Whether the wrench is…

Q: Determine the approximate compound-rest in-feed for cutting a 1½-12 UNF 2A thread

A: Compound-rest in-feed =0.7NHere, N=Number of feed=12 for 1½-12 UNF 2A threadCompound in-feed…

Q: A pulley system is combined with an inclined plane. The pulley system has an IMA of 3, an efficiency…

A: Given data: IMA = 3 The efficiency of the pulley system, ηpulley=96% weight of the box, W = 215 lb…

Q: High tensile strength materials are cut by a single point cutting too with the negative rake angle

A: Yes ,High tensile strength materials are cut by a single point cutting too with the negative rake…

Q: Facing is an operation to reduce the diameter of work piece. Select one: True False

A: False

Q: When utilizing pins to assemble rigging components, the "grip" area of the pin is  A. diameter of…

A: Rigging pins are generally measured by the diameter and the grip length. Given diameter can be…

Q: In a shaper machine, the crank rotates at constant speed of 130 r.p.m. The angle travelled by the…

A: Given that :           A shaper machine           Crank rotating at speed (N) = 130 rpm…

Metrology of Screw Threads

Screw threads are a series of ridges having the profile of a helix. This helix profile runs continuously along the length of a uniform solid or a hollow bar of a circular cross-section at periodic intervals. These helix ridges are also formed over a conical bar. These continuous helical ridges are termed threads.