Reference no: EM131153030
1. As part of a major plant renovation protect the industnal engineering department has been asked to balance a revised assembly operation to achieve an output of 240 units per eight-hour day. Task times and precedence relationship are as follows:
Do each of the follomng
b. Determine the minimum cycle time the maximum cycle time and the calculated cycle time (Round your answers to 1 decimal place.)
c. Determine the minimum number of stations needed (Round your answer to the next whole number.)
d. Assign tasks to workstations on the basis of greatest number of following tasks. Use longest processing time as a tiebreaker. If ties still exist, assume indifference in choice.
e. Compute the percentage of idle time for the assignment in part d. Use the actual bottleneck cycle time in your calculation. (Round your answer to 1 decimal place. Omit the "%" sign in your response.)
2. For the set of tasks given below do the following
b. Determine the minimum and maximum cycle times in seconds for a desired output of 500 units in a se. en-hour day /Round your answers to 1 decimal place.)
c. Determine the minimum number of mailistaticcs for output of 500 units per day (Round up your answer to the next whole number.)
d. Balance the line using the greatest positional v.sight heuristic. Break ties with the most foltowng tasks heuristic Use a cycle time of 50 seconds.
e. Calculate the percentage idle time for the line using the 50 second cycle time (Round your answer to 1 decimal place. Omit the -`14- sign in your response.)
3. A waker-machine operation was found to ineohe 3.3 minutes of machine time per cycle in the course of 40 cycles of stopwatch study The Aixker's ume averaged 2 8 minutes per cycle. and the Atrker was given a rating of 120 percent (mac hne rating is 100 percent) Midway through the study, the worker took a 10-nurxite rest freak Assuming an anowance facto( of 13 percent of A** time wench is appbed oft; to the worker element (not the machine element) determine the standard time tot this job (Do not round Intermediate calculations. Round your final answer to 2 decimal places.)
|
Develop a vulnerability assessment plan
: For this assignment, you will need to develop a vulnerability assessment plan. The concepts needed to complete this assignment are found in your reading assignment and in the unit lesson.
|
|
What does the relevant literature in the field
: Define the research questions for the identified problem or opportunity - Select the appropriate research methodologies and techniques to use for the research project
|
|
What is the basic purpose of instruments of trade policy
: What is the basic purpose of instruments of trade policy? Identify and define four (4) instruments of trade policy and give an example of each of the four you have chosen to describe
|
|
Why did you choose this type of needs assessment
: Select a job that is familiar to you (or the position that you currently hold), and conduct a task needs assessment for this job. Reviewing the materials presented in Chapter 4 of your text, which method or methods make the most sense for assessin..
|
|
Determine the minimum cycle time
: Determine the minimum cycle time the maximum cycle time and the calculated cycle time - Determine the minimum number of stations needed.
|
|
What stakeholders require communication
: What stakeholders require communication? What will be communicated to them?Who will send the communication? What communication medium will be used?
|
|
Identify and discuss the normative physical socio-cultural
: Identify and discuss the normative (predictable) physical socio-cultural and cognitive aspects of this developmental stage in the lifespan
|
|
What are the major tasks or responsibilities
: Select a job that is familiar to you (or the position that you currently hold), (HR Recruiter) and conduct a task needs assessment for this job. Reviewing the materials presented in Chapter 4 of your text, which method or methods make the most sen..
|
|
Explain the need for safe work environment
: Explain the need for safe work environment. Identify the responsibilities of employees in maintaining a safe work environment. Incorporate employee relations doctrines.
|