Answered: The nut of a lead-screw unit may have…

The nut of a lead-screw unit may have means of preloading, which can eliminate backlash. What are the disadvantages of preloading?

Automotive Technology: A Systems Approach (MindTap Course List)

6th Edition

ISBN:9781133612315

Author:Jack Erjavec, Rob Thompson

Publisher:Jack Erjavec, Rob Thompson

Chapter13: Engine Sealing And Reassembly

Section: Chapter Questions

Problem 2RQ: How does a torque-to-yield bolt differ from standard bolts?

See similar textbooks

Related questions

Q: QUESTION 4) For the given plane state stress, if the components at the inclined surface is known and...

A: Given data: - The normal stress on the inclined plane is σn = 14 MPa. The shear stress on the incl...

Q: Convert the following quantity to SI units and giving the answer using proper significant figures. ...

A: Given data: - The quantity is v = 712 ft/s.

Q: A: what means minimum angle of deviation for prism?

A: Minimum Angle Of Deviation.

Q: 50 kg water per minute is to be heated from 30°C to 50°C by passing through a pipe of 2cm diameter....

A: Find the velocity by using the mass flow rate as follows.

Q: The properties of a closed system change following the relation betweenpressure and volume as pV = 3...

A: Ideal gas relation PV=constant PV=3 When Pressure =1.5 bar V=31.5×105Pa=2×10-5 m3

Q: A pontoon boat floats on two cylindrical pontoons (assume the ends are flat). Each pontoon is 6m lon...

Q: ansferred during an infinit cen Cv vdP + CP Pc VdP- Ра đ = nR nR on to an adiabatic process, ne 0.05...

A: dQ = dv + Pdv = Cv dT + Pdv [ dv = Cv dT] And from the given equation of state, PV =...

Q: WHAT IS THE COEFFICIENT OF PERFORMANCE OF THE REFRIGERATOR? (please only answer if you are 100% corr...

A: Given: Th=395 °CTC=150 °CQ1=125 kJ

Q: 1.a. Explain the concept of JIT and it impact on inventory control

A: Just-in-time (JIT) is a inventory management system that arrange raw-material from suppliers direct...

Q: The sewage siphon regulates the level of water in the large holding tank A. Im 3 m 15 m B Part A Det...

Q: Please I need answer with Details

A: The magnitude of the buoyant force is equal to the weight of the displaced fluid by the body or we c...

Q: Explain the procedure of design and analysis of a heat exchanger using concept of LMTD and the overa...

A: In parallel or counter flow heat exchangers the temperature difference between hot and cold fluid co...

Q: briefly describe what the impact test practice consists of and what is its purpose? PLEASE I NEED IT...

A: Impact test=The purpose of this test measures the amount of energy absorbed by a material during fra...

Q: A steel plate subjected to a force of 5 kN and fixed to a channel by means of three identical bolts ...

Q: A McLeod gauge has a capillary of 1 mm diameter and a bulb of 100 cubic centimeter. Calculate the pr...

A: Given:d=1 mmVb=100 cm3reading,y=20 mmArea,a=π4d2=π4*(10-3)2 a=7.854*10-7 mm2volume of capillary,Vc=π...

Q: 2. . Two reversible engines A and B operate in series. Engine A receives heat at 500 °C and rejects ...

Q: Quiz: Determine the magnitude of the resultant force and its direction by using Parallelogram law. 6...

A: Solution:

Q: 3. a. what are the drivers of supply chain performance

A: Drivers of the supply chain management systems. ?

Q: 1- State which of the following statements are TRUE? a) Compared to forward curved blades, backward ...

A: Given:

Q: Determine the displacement of point B of the steel beam shown below, using Castigliano's Theorem. Ta...

Q: letters a b and c

A: The superheated steam entered to the turbine expands and dur to this turbine converts energy of vapo...

Q: Determine the state of water if P= 130 bar and T= 288 C.

A: Pressure of water, P=130 bar Temperature of water, T=288o C

Q: Problem 6: The angular velocity and angular acceleration of bar AB are @AB = 2 rad/s and aB = 8 rad/...

Q: A post is supported by a ball-and-socket joint at O and cables BC and BD. A triangular distributed l...

A: Given: The magnitude of load intensity w=36 N/m. The length of OA is 1.6 m.

Q: 1. (A). A 25mm square cross-section bar of length 300mm carries an axial compressive load of 50kN. D...

A: Given data:- side of square cross-section, a=25mm ∴Area of cross-section, A=a2=252=625mm2 Length of ...

Q: Side fogure shouws a crate (box). d mass m=200 kq is suspended usiog Hie ropes AB Gand AC and AD, ca...

Q: Please solve in 25 minutes i will rate positive

Q: Find the magnitude and nature of the forces in all the members of the given truss of the given Figu...

A: Calculate the angles as follows:

Q: Radiant energy with an intensity of 800 W/m2 strikes a flat plate normally. The absorptivity is twic...

A: Given Intensity of radiation I=800 W/m2

Q: xercise 1- Determine the force developed in the member BC and reactions at the pin support A. Take G...

Q: A lamina has the shape of a triangle with vertices at (-3,0), (3,0), and (0, 2). Its density is p = ...

Q: Please solve in thermodynamics

A: Given: Piston cylinder arrangement m=100000 g=100 kg g=10 m/s2 Po=100 kPa A=100 cm2 To determine: Th...

Q: A) Define the dot product ICl=C d two vectors A and B, which ane glven os A Ax T+ Ay+ AzE and B= Bxt...

A: As per the company's guidelines when multiple questions are asked only first question has to be solv...

Q: 5 reasons why workshop is important to the maintenance department

Q: Find visocisity of whole blood @ 37oC

A: The properties are given in the table.

Q: Calculate the support reaction at A and B for the beam shown in the figure below. Take F= 570 N.

A: Given: F=570 N To determine: Reaction forces

Q: Determine the intensity of the support reaction force arising at its point for the bearing beam give...

A: The free-body diagram of the given beam can be drawn as below, Here, RAx is the horizontal reaction...

Q: Problem 5: A 300 mm x 150 mm venturimeter is provided in a vertical pipeline carrying oil of specifi...

Q: Q-2 A circular bar ABC 3m long is rigidly fixed at its ends A and C shown in fig .If a moment of 680...

A: Given, length of the bar , L =3 m Moment , T = 680 Nm

Q: An engine works with two reservoirs: Ta at 400 degrees Celsius and the other Tb at 200 degrees Celsi...

Q: Superheated water at 1 MPa and 300 C is allowed to cool at constant volume until the temperature dro...

Q: Derive expression for monochromatic emissive power for small and long wavelength.

A: The experimentally derived formula for monochromatic emissive power for a black body is, Eλb=2πc2hλ-...

Q: PLEASE ONLY ANSWER IF YOU KNOW YOU ARE 100% CORRECT. FIND WORK DON IN COMPRESSING THE REFRIGERANT!

Q: 6.8 kg of saturated water at 59.3 C undergoes a process during which the temperature increases to 12...

A: We are suppose to solve only one question. Please post other question as a separate question.

Q: 2 kg of saturated water at 69.7 C undergoes a process during which the temperature increases to 120 ...

A: Given, mass of water = 2 kg initial temperature T1 = 69.7 C final temperature T2 = 120 C pressure P ...

Q: 1. The resistance wire of a 1000 Watt iron is 40 cm long and has a diameter of D= 0.2cm. Determine t...

Q: Question No.14. Backhand technique used in gas welding is suitable for joining Thin sheets O Cylindr...

A: Backhand welding: It is a welding technique under which the worker welds the objects from left to ri...

Q: A reversible heat engine operates between two reservoirs: one at Th = 395.0°C and another at Te = 15...

A: Given that there is a reversible heat engine working between two temperature limits Th = 305 degree...

Q: Please solve in thermodynamics

A: Given: P=40 bar Tsat=250.354oC To determine: The state of water

Q: Determine the state of water if T= 15 C and P = 0.01705 bar

Concept explainers

Joining Processes

It is the process of permanent or temporary joining of two metal pieces with the help of heat or pressure. Two metal parts are assembled by applying an energy source for the formation of a single unit. The obtained joined metals cannot be fragmented easily with the application of any force.

Question

The nut of a lead-screw unit may have means of preloading, which can eliminate backlash. What are the disadvantages of preloading?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

Where is the sliding crank mechanism applied? List five applications with a benefit for each of them and their illustration.
a single-start, square-threaded power screw with the following parameters: PARTS A - D circle final answers for each part A - A weight of 1500 N must be lifted. What is the total required torque necessary to lift this weight? Give your answer in units of N m. Part B - if the available power to drive the screw is 1,011 Watts, determine the fastest speed at which the weight can rise. Give your answer in units of mm/s, Part C - The efficiency of the preceding power screw (expressed as a number between 0 and 1, not as a percentage) is ? Part D - Suppose a high-quality thrust bearing was used to eliminate the collar friction. The efficiency of the screw would now be?
Why toothed gears are preferred over Rope, Belt, and chain drive? Also specify the application for each drive system. Answer with word clearly please
Design of the Screw Jack. Lifting load – W, kN is 70. Hight of lifting– H, mm is 500 Types of threads is Square Material of nut is Cast iron
A 1/2-in-dia UNC, class 2 bolt with rolled threads is preloaded to 80% of its proof strength when clamping a 3-in-thick sandwich of solid steel. A static 1000-lb external load is applied. Part A Find the safety factor against static yielding. Express your answer using three significant figures. Part B Find the safety factor against joint separation. Express your answer using three significant figures.
Make the definition of Spring Pin and what are the advantages and disadvantages?
Clearly explain the methodology involved in determining torque, power, and efficiency of power screws. Draw diagrams wherever necessary. Formulae derivation is not necessary, but include the formulas. Explain self-locking case.
What is meant by the term ramping?
A 5000-lb. gear box is provided with a steel (as rolled B1113) eyebolt for use in moving it. What size bolt should be used: a.if UNC threads are used? b.If UNF threads are used? c.If the 8-thread series is used? Explain the basis of your choice of design factor.
A 5000-lb. gear box is provided with a steel (as rolled B1113) eyebolt for use in moving it. What size bolt should be used: a. if UNC threads are used? b. If UNF threads are used? c. If the 8-thread series is used? Explain the basis of your choice of design factor.
The factors that are taken into consideration when choosing bearings with rolling elements are the bearing capacity of the bearing and the movement mechanism of the bearing. In addition, the geometry of the rings of the bearings, the geometry of the rolling element, the moments that the bearing will carry, are effective in determining the bearing. Determine the appropriate bearing types (ball, roller, taper, double row, self-aligning, angular contact, needle, etc.) according to the loading conditions given below, bearing stiffness, stiffness, and explain the reasons. (One answer may be more than one type of bearing) a-) Bearing with high radial rigidity b-) Bearing with high axial rigidity c-) Bearing subjected to high bending moment
The factors that are taken into consideration when choosing bearings with rolling elements are the bearing capacity of the bearing and the movement mechanism of the bearing. In addition, the geometry of the rings of the bearings, the geometry of the rolling element, the moments that the bearing will carry, are effective in determining the bearing. Determine the appropriate bearing types (ball, roller, taper, double row, self-aligning, angular contact, needle, etc.) according to the loading conditions given below, bearing stiffness, stiffness, and explain the reasons. (One answer may be more than one type of bearing) a-) High rigidity bearing only exposed to radial load b-) Bearing exposed only to axial load c-) Bearing subjected to high bending moment d-) Bearing with high radial rigidity e-) Bearing with high axial rigidity