Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Mechanical Engineering Expert

Overview

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

Broadcast channel consider the following degraded broadcast

Broadcast channel. Consider the following degraded broadcast channel. (a) What is the capacity of the channel from X to Y 1 ? (b) What is the channel capacity from X to Y 2 ? (c) What is the capacity region of all (R 1 , ...

Find the transverse components for a backward-propagating

Find the transverse components for a backward-propagating TM wave in a rectangular waveguide of width a and height b. Assume the backward-propagating wave propagates in the negative z direction and the amplitude of the w ...

Six years ago an 80-kw diesel electric set cost 160000 the

Six years ago, an 80-kW diesel electric set cost $160,000. The cost index for this class of equipment six years ago was 187 and is now 194. The cost-capacity factoris 0.6. (3.4) (a) The plant engineering staff is conside ...

Explain the following methods of data transfer between a

Explain the following methods of data transfer between a microcontroller and a peripheral device: (a) programmed I/O, (b) interrupt I/O, (c) DMA. Which method would you use in data acquisition for real-time control? Into ...

A magnetically levitated rail vehicle uses the principle of

A magnetically levitated rail vehicle uses the principle of induction motor for traction. Magnetic levitation is used for the suspension of the vehicle slightly above the emergency guide rails. Explain the operation of t ...

A calculate the line parameters for a coaxial line with

(a) Calculate the line parameters for a coaxial line with inner radius a = 1 mm, outer radius b = 4 mm, and material parameters as in Figure 14.9. The line operates at 60 Hz. (b) Does it matter how thick the outer conduc ...

Derive the equation of motion of the system shown in fig

Derive the equation of motion of the system shown in Fig. 2.100, using the following methods: (a) Newton s second law of motion, (b) D Alembert s principle, and (c) principle of virtual work.

Suppose you want to shape a block of metal 7 in wide and 4

Suppose you want to shape a block of metal 7 in. wide and 4 in. long (L = 4 in.) using a shaper as set up in Figure 27-1.You have determined for this metal that the cutting speed should be 25 sfpm, the depth of cut neede ...

List some advantages and shortcomings of conventional gear

List some advantages and shortcomings of conventional gear drives in speed transmission applications. Indicate ways to overcome or reduce some of the shortcomings.

The purchase price of an instrument is 12000 and its

The purchase price of an instrument is $12,000 and its estimated maintenance costs are $500 for the first year, $1500 for the second and $2500 for the third year. After three years of use the instrument is replaced; it h ...

  • 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

A cola-dispensing machine is set to dispense 9 ounces of

A cola-dispensing machine is set to dispense 9 ounces of cola per cup, with a standard deviation of 1.0 ounce. The manuf

What is marketingbullwhat is marketing think back to your

What is Marketing? • "What is marketing"? Think back to your impressions before you started this class versus how you

Question -your client david smith runs a small it

QUESTION - Your client, David Smith runs a small IT consulting business specialising in computer software and techno

Inspection of a random sample of 22 aircraft showed that 15

Inspection of a random sample of 22 aircraft showed that 15 needed repairs to fix a wiring problem that might compromise

Effective hrmquestionhow can an effective hrm system help

Effective HRM Question How can an effective HRM system help facilitate the achievement of an organization's strate