Cold Rolling in progress

Q 4: A graphical illustration of break-even analysis along with a practical example. Q 5 : Suppose you are patenting a mechanical component that you have designed. Which type of patent you will be applying for and what will be the main outlook of the patent application?

Question 4   What is relation between product tolerance (engineering tolerance) and process variation.? Explain in some details showing some representation. Analyze the following study in terms: Components of variations and their contributions X Chart and R Chart 3. Calculate the process capability (show your method). Is it acceptable? Comment on this result.

True or False a) “If the most conservative fatigue criterion were used for infinite life design, the first cycle yield check is not needed.”  b) If an accurate value for the notch sensitivity is hard to find, I should consider the fatigue stress concentration factor higher than the stress concentration factor under static loading condition in design.  c) It is easier to find the asymptotic value of fatigue strength as the endurance limit on the S-N curve for a brass alloy (Cu70Zn30) than that of endurance limit on the S-N curve for an AISI 1045 steel.

these are shot questions please answer the all questions it's important for me

Define and differentiate the following functions of technical drawing.

True, False or Uncertain. Explain your answer. Own wage elasticity JELLlincrease if product demand elasticity n? is high. In short run, when there is an increase in wage rate, each firm will hire less labor and so the industry labor demand is simply the horizontal summation of firm's labor demand. а. b. Labor demand is represented by the marginal revenue produce schedule (MRP) when we have competitive product market while it will be represented by the value of marginal product schedule (VMP) when we have a product market monopolist. When elasticity of substitution, SLK, increase that means the L and K are less substitutable, and the isoquant will be L-shaped. Minimum wage imposed by the government is always bad for the economy because it increase unemployment and deadweight loss. с. d. e. 3.

6. A die forge press operates an average of 1000 hr/yr. Under a minimal repair concept, machine failures generated a nonhomogenous Poisson process having the following intensity function with t measured in operating hours: p (t) = 0.0000391t 07. When the machine has failed, the repair time is lognormal with tmed -7.0 hours and as hape parameter of 0.8. a) Write the expression for and calculate the MTBF, mean time between failures, for the mission time of 5 yr = 5,000 hr. b) Using this information over the 5 yr mission time, write the expression for and calculate the average inherent, steady state, Availability, Ainh of the mission time of 5 yr operating life of the press.

QUESTION 22 A hydraulic metal stamping machine must produce 12,000 parts per 8 hour shift The force versus position curve for a typical part production is provided below. How much power must be supplied to the machine if it is known that only 73% of the supplied power goes directly into stamping parts? (The rest is in retracting the tooling and wasted as heat.) Answer in watts. Stamping Operation Actuator Force Vs Position Data 70 60 50 40 30 20 10 10 20 30 40 Actuator Extension (mm) Actautor Force (kN)

MENG364 MANUFACTURING TECHNOLOGY please solve the question very quickly Student Number 124544

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What is the relation between product tolerance and product variation?

49 Questions of Lect... Questions of Lecture Five: 01) Define the following: 1) The stress & the strain 2) Mechanical stress and mechanical strain 3) yield strength and tensile strength 4) Modulus of elasticity and the strain hardening Q2)) Fill the following blanks: 1)) Tensile tests are used to 3)) The must application tests of applied static stresses to which muterials can be subjected are ---------- ------, --------. 4)) Tensile stresses cause ----------, stresses -----, of the material. 5)) Engincering stress-strain is important in ----- important in ------. 6)) The unit of mechanical stress is ---------- or ----------, while the unit of strain is and compressive stresses -----, while shear ---, while the truc stress-strain is ---------. 7)) In compression test, when specimen is compressed, its height is ---------, and its cross-sectional arca is ------. 8)) Compression is in contrast to the tensile, the compression test contributes to the ---------- in stress with ---------,…

Show work Part 1 website: https://ophysics.com/r5.html PArt 2 website: https://ophysics.com/r3.html

6. A die forge press operates an average of 1000 hr/yr. Under a minimal repair concept, machine failures generated a nonhomogenous Poisson process having the following intensity function with t measured in operating hours: p (t) = 0.0000391t 0.7. When the machine has failed. the repair time is lognormal with tmed -7.0 hours and a shape parameter of 0.8. a) Given the NHPP (Non-Homogeneous Poisson Process) time dependent parameter of this problem, p(t), does the system show reliability growth (decreasing rate of occurrence of failure) or aging (increasing rate of occurrence of failure)? b) Write the expression for and calculate the number of expected failures of the press during a mission time of 5 years, 5,000 hr, m(5,000). c) Write the expression for and calculate the MTTR, meantime to repair. Given s = 0.8, comment on the overall shape or skewness, low skew, high skew, - symmetric, of the Lognormal model. d) Write the expression for and calculate the MTBF, mean time between failures,…

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Manufacturing processes