Make forward kinematics of 6 DOF robotic arm manipulator using ROS or Adams

A binary system has the following saturation pressures: P = 30 bar; P = 22 bar. Assume Raoult’s law applies. [12 Marks] a) At an overall composition z = 0.75, calculate the bubble pressure and composition of the first vapor. b) Obtain the molar fraction of vapor at that condition. c) Assume that the overall composition z is equal to the value of y that you obtained in part (a). What is the dew pressure, the composition in the liquid phase, and the fraction of vapor?

I have a 6,000 lb truck. If I have a 4” hydraulic cylinder and want the truck to raise 6ft in 3 seconds, what size drive motor and pump do I need?The prime mover should spin at 1800 rpm.

pump displacement, RPM and Prime Mover horse power, not physical dimentions

Imagine you are opening a Mint, a manufacturing company that produces coins and medals. You have been commissioned to make, from start to finish, a new copper/nickel coin (you can use the UK 50p as an example). Explain the process of producing the coin. Your answer should include:

The initial sheet metal working and what temperature it will be performed at. (Including the pros and cons of working at that temperature as it relates to the overall coin making process and the economy of the factory).
The process of producing the initial blanks for the coin.
The creation of the coin dies (stamps), including what methods would be used to prolong the life of the die.
The stamping and finishing of the coins.
How you would improve the economy of the Mint to minimise waste and maximise production.

Word count: 1000 words (+/-10%)

Problem: When alpha-iron is subjected to an atmosphere of hydrogen gas, the concentration of hydrogen in the iron, C_H (in weight percent), is a function of hydrogen pressure, PH₂ (in Mpa), and asbsolute temperature (T) according to

C_H= 1.34 X 10^-2 sqrt(PH₂) exp(- (27.2KJ/mol) / RT)

Consider a thin iron membrane with the thickness and temperature listed below. Calculate the flux in (kg/(m²-s)) through this membrane if the hydrogen pressure on one side of the membrane is 0.17 MPa, and on the other side it is 6.1MPa, utilizing the densities provided by your examination booklet. Assume the values for D₀ is 4.9x10^-7 m²/s and Q_d is 13.4KJ/mol.

--Given Values--
Membrane Thickness (mm) = 4.0
Temperature in Celsius = 383

Part A:

What is the concentration of hydrogen at the low - pressure (or B) side in wt%? Write your answer in Engineering Notation.

        Your Answer =

Part B:

What is the concentration of hydrogen at the low - pressure (or A) side in wt%? Write your answer in Engineering Notation.

        Your Answer =

Part C:

What is the concentration of hydrogen at the B face in kilograms of H per cubic meter (Density for Hydrogen is 7.87 g/cm³)? Write your answer in Engineering Notation.

        Your Answer =

Part D:

What is the concentration of hydrogen at the A face in kilograms of H per cubic meter(Density for Hydrogen is 7.87 g/cm³?? Write your answer in Engineering Notation.

        Your Answer =

Part E:

What is the concentration gradient (C/X) in kg/m⁴? Write your answer as positive to the thousandth place.

        Your Answer =

Part F:

Calculate the diffusion coefficient, D, in m²/s at the specified temperature. Write your answer in Engineering Notation.

        Your Answer =

Part G:

Compute the diffusion flux in kg/m²-s. Write your answer in Engineering Notation.

        Your Answer =

How best can we optimise the production of work in a heat engine? Provide the theoretical framework in a real steady-state process.

Using the systematic layout planning methodology, discuss how a small foundry facility can be designed to produce ductile iron castings of approximately 500 g (1 lb) at a rate of 20000 per month under the following headings:

 Production system [15 marks]

Materials handling system [15 marks]

 Storage and warehousing system   

Summarise the derivation of the governing equation of the precipitation? Class: Downstream Process

3.7-4 A solid steel shaft ABC with diameter d=40 mm is driven at A by a motor that transmits 75kW to the shaft at 15 Hz. The gears at B and C drive machinery requiring power equal to 50kW and 25 kW, respectively. Compare the maximum shear stress and angle of twist in the shaft between the motor at A and the gear at C. Assume that G=75 GPa.

PROBLEM 2 A part of a machine is subject to the following fluctuating stress of σmax = 55 kpsi and σmin = 20 kpsi applied for 7 (104 ) cycles. If the load changes to σmax = 48 kpsi and σmin = -30 kpsi, how many cycles should the spring survive, using the Gerber criterion? The material is AISI 1040 CD and has a fully corrected endurance strength of Se = 27 kpsi. Assume that f = 0.9. Use Miner’s method.

why the strength of the polymer will increase if the CRYSTALLINITY level of the structure also rises

Your COO informed that he would like you to come down and discuss with Strategic Business Unit Manager and Human Resource Office Manager on the execution of the production line improvement project. You are given a chance to hand-picked your project team member and experts. Give your decision on this and provide adequate information of the structure, list of team members and your justification on each position proposed based on the current Covid-19 movement control situation. The company is a manufacturing company, related to mechanical engineering based products.