Makes parts of a machine with a productivity

Assignment Help Operation Management

Reference no: EM13965833

A manufacturing plant makes parts of a machine with a productivity of 10 parts/hour. A quality inspector then inspects and tests the parts. The quality inspector can inspect 5 parts an hour. Twenty parts are then used to assemble the machine which takes one hour. How long will it take to make, inspect and test 80 parts? Draw a CPM node diagram showing relationship among the three activities. Show how you can optimize the schedule. Assume 5 day work week and 8 hours work day. (show detail calculation)

Reference no: EM13965833

Questions Cloud

What mass media strategies do they use to promote messages : Analyze the following 2 article and evaluate the mass media campaign of these two famous personalities, Oprah Winfrey and Barack Obama. Marketing Lessons from Brand Oprah. What mass media strategies do they use to promote their messages? Who is their..

Message of arbitrary bit length : Suppose H(m) is a collision-resistant hash function that maps a message of arbitrary bit length into an n-big hash value. Is it true that, for all messages x, x1 with x=x1, we have H(x) x=H(x1)?

Therapeutic and nontherapeutic communication techniques : Differentiate components of verbal and non-verbal expressionin persons with mental illness; Differentiate therapeutic and nontherapeutic communication techniques; and Identify types of treatment modalities to promote mental health/wellness

What is the purpose of critical appraisal : What is the purpose of critical appraisal? Discuss how you would perform critical appraisal of articles selected for your topic.

Makes parts of a machine with a productivity : A manufacturing plant makes parts of a machine with a productivity of 10 parts/hour. A quality inspector then inspects and tests the parts. The quality inspector can inspect 5 parts an hour. Show how you can optimize the schedule. Assume 5 day work w..

Probabilistic activity time estimates : The following probabilistic activity time estimates are for a CPM/PERT network. Time Estimates (days) Time Estimates (days) Activity a m b Activity a m b 1 1 2 6 7 1 1.5 2 2 1 3 5 8 1 3 5 3 3 5 10 9 1 1 5 4 3 6 14 10 2 4 9 5 2 4 9 11 1 2 3 6 2 ..

Schema for a customer sale database scenario : Database schema for a customer sale database scenario: customer(cust_id,cust_name) primary key(cust_id). Item(item_id,item_name,price) primary key(item_id)

Distinguish between recourse and nonrecourse financing : Distinguish between recourse and nonrecourse financing. Give an example of each. Should the investor select the origination LTV that maximizes the expected return on equity? Explain why or why not.

User Account

All Pages