Ask Question, Ask an Expert


Ask Mechanical Engineering Expert


The first assignment requires you to build and utilise a model of a facility that assembles toys. The overall objective is to determine the optimal way to deploy a finite buffering capability. You will first build the model without buffers and then you will modify this, seeking a configuration that gives a higher throughput.

Your submission will consist of two Simul8 models, the initial gno buffersh model and also, the best configuration you are able to find, the goptimal buffersh model. You will also submit a report documenting how your investigation proceeded (N.B. . 500 words. Hint: Consider using tables to present your findings, these convey a lot more with a lot fewer words.)

The system

A small facility acquires and assembles motorised toy vehicle kits, which they sell to retailers. The process involves five stages, painting exterior, drying exterior, mechanical assembly, electronics fitting and testing. The process operates for 60 hours per week. The probability density function applied to model each of these tasks is available in a document on Moodle. Five operators are employed, one for each station but space restrictions (initially) prevent any buffering.

(a) Build a Simul8 model of the facility. Ensure that a different graphic is displayed for the possible states, working, waiting and blocked, that each station may be in (but use the same graphics for all stations). Display pie charts for the working states of each of the stations.

Save this model as Frank Leonard No Buffers.s8 (but with your own name). Use the model to estimate both the work content and the throughput per week.

(b) Additional space becomes available and the manager estimates that this will permit a total buffering capacity, across all stations (exclude the first), of up to 10 units to be provided. You are to explore the problem as tp where the buffers might best be placed. (Do not assume that the full capacity of 10 will be used. A buffer that is provided but not used will consume physical space that might be better used for some other purpose).

Note that there are several hundred possible configurations so a complete search will not be practical. Examine your model carefully and make intelligent choices (as opposed to guesswork) as to where improvements might be made. But document everything you do, even modifications where you expected an improvement but did not observe one.

Mechanical Engineering, Engineering

  • Category:- Mechanical Engineering
  • Reference No.:- M914301
  • Price:- $70

Priced at Now at $70, Verified Solution

Have any Question? 

Related Questions in Mechanical Engineering

Define a shear joint define an axial shear joint define

Define a shear joint? Define an axial shear joint? Define faying surface? Define friction-type joint? Define bearing-type joint? Draw a graph illustrating the way a shear joint fails? Is bolt preload important in a shear ...

1 a glass bulb of volume 0198 l contains 0457 g of gas at

1. A glass bulb of volume 0.198 L contains 0.457 g of gas at 759.0 Torr and 134.0°C. What is the molar mass of the gas? 2. A 455 cm 3 vessel contains a mixture of Ar and Xe. If the mass of the gas mixture is 2.245 g at 2 ...

Design design all members of the 6 span truss each span is

Design: Design all members of the 6 span truss each span is 12 ft long, the height of the truss is 16 feet shown if w = 10,000 pounds. The allowable maximum tensile stress P/A is 1000 psi where P is the force in the memb ...

The jet pump injects water at v1nbsp 40 ms through a 76 cm

The jet pump injects water at V 1  = 40 m/s through a 7.6 cm pipe and entrains a secondary flow of water V 2  = 3 m/s in the annular region around the small pipe. The two flows become fully mixed downstream, where V 3  i ...

1 a vertical cylindrical tank having a base diameter of 10

1. A vertical cylindrical tank having a base diameter of 10 m and a height of 5 m is filled to the top with water at 20°C. How much water will overflow if the water is heated to 80°C? 2. A liquid in a cylinder has a volu ...

A compute the intrinsic gate delay of the nmost given in

(a) Compute the intrinsic gate delay of the nMOST given in the above problem and also in section 661 at the biasing condition given above. (b) Compute the intrinsic power-delay product. (c) Does the load resistor increas ...

At the transition temperature of 954degc the enthalpy of

At the transition temperature of 95.4°C, the enthalpy of transition from rhombic to monoclinic sulfur is 0.38 kJ mol -1 . a. Calculate the entropy of transition under these conditions. b. At its melting point, 119°C, the ...

A two-dimensional object is placed in a 4-ft-wide water

A two-dimensional object is placed in a 4-ft-wide water tunnel as shown. The upstream velocity, v 1 , is uniform across the cross section. For the downstream velocity profile as shown, find the value of v 2 .

A w10 times 45 beam is made of structural steel and used as

A W10 × 45 beam is made of structural steel and used as a column with a length 15 ft. If its ends are fixed, can the column support the critical load without yielding? (Thedesignation W10 × 45 provides specifications abo ...

Determine the in-plane normal and shear stresses along the

Determine the in-plane normal and shear stresses along the seam of the tank of Problem 6.16 if it is helically wound at an angle θ = 60°. Problem 6.16: Determine the maximum in-plane stresses for a cylindrical tank made ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro