Question

The estimated cycle time for a wheel scraper is 8.5 min. Calculate the number of pushers...

The estimated cycle time for a wheel scraper is 8.5 min. Calculate the number of pushers required to serve a fleet of 11 scrapers using single pushers. Please determine the result for both back-track and chain loading methods

Homework Answers

Answer #1

Answer is enclosed in image format. I have solved both loading method Back track as well as chain loading method.

Thanking you.

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A pure enzyme has a specific activity of 120 units/mg protein. (a) calculate the turnover number...
A pure enzyme has a specific activity of 120 units/mg protein. (a) calculate the turnover number if MW=260,000. (b) Calculate the time required for one catalytic cycle The answer for (a) is Turnover = 4.32x10^4 molecules S/(molecules E - min) The answer for (b) is 2.315x10^-5 min per molecule of S converted to P I'm confused over how the answer for (a) was reached. Can you please explain?
The cycle time for the robotic assembly of a centrifugal pump is estimated at 22 seconds....
The cycle time for the robotic assembly of a centrifugal pump is estimated at 22 seconds. The current assembly time using manual methods is 30 seconds. Given that the annual production requirement is 460,000 units, discuss the financial viability of using robots for this application. The following additional information is available : Cost of Assembly Robot $75,000 Cost of Safety System $10,000 Cost of Feeders, Tooling etc $30,000 Annual Operating Costs $10,000 Labour Costs (including overheads) $45,000 / worker /...
The article "Uncertainty Estimation in Railway Track Life-Cycle Cost"† presented the following data on time to...
The article "Uncertainty Estimation in Railway Track Life-Cycle Cost"† presented the following data on time to repair (min) a rail break in the high rail on a curved track of a certain railway line. 159    120    480    149    270    547    340    43    228    202    240    218 A normal probability plot of the data shows a reasonably linear pattern, so it is plausible that the population distribution of repair time is at least approximately normal. The sample mean and standard deviation are 249.7 and 145.1, respectively. (a) Is there compelling evidence for...
Calculate Lead Time Flint Fabricators Inc. machines metal parts for the automotive industry. Under the traditional...
Calculate Lead Time Flint Fabricators Inc. machines metal parts for the automotive industry. Under the traditional manufacturing approach, the parts are machined through two processes: milling and finishing. Parts are produced in batch sizes of 85 parts. A part requires 2 minutes in milling and 8 minutes in finishing. The move time between the two operations for a complete batch is 9 minutes. Under the lean philosophy, the part is produced in a cell that includes both the milling and...
Calculate Lead Time Flint Fabricators Inc. machines metal parts for the automotive industry. Under the traditional...
Calculate Lead Time Flint Fabricators Inc. machines metal parts for the automotive industry. Under the traditional manufacturing approach, the parts are machined through two processes: milling and finishing. Parts are produced in batch sizes of 85 parts. A part requires 3 minutes in milling and 7 minutes in finishing. The move time between the two operations for a complete batch is 8 minutes. Under the lean philosophy, the part is produced in a cell that includes both the milling and...
Calculate Lead Time Flint Fabricators Inc. machines metal parts for the automotive industry. Under the traditional...
Calculate Lead Time Flint Fabricators Inc. machines metal parts for the automotive industry. Under the traditional manufacturing approach, the parts are machined through two processes: milling and finishing. Parts are produced in batch sizes of 55 parts. A part requires 2 minutes in milling and 6 minutes in finishing. The move time between the two operations for a complete batch is 7 minutes. Under the lean philosophy, the part is produced in a cell that includes both the milling and...
A wheel at rest is accelerated with uniform angular acceleration 4.6 rad/s2. How many revolutions does...
A wheel at rest is accelerated with uniform angular acceleration 4.6 rad/s2. How many revolutions does it take for the wheel to achieve 857 rev/min? A child is sitting a distance 8 m from the center of a merry-go-round that is 18.6 m in diameter. If the merry-go-round makes 8.8 rev/min, what is the velocity of the child in m/s? An object is in circulation motion at a speed of 499 rad/sec when it begins to slow down at a...
1. It is time for Jung So Min Corp. to begin its annual budget preparation for...
1. It is time for Jung So Min Corp. to begin its annual budget preparation for its upcoming fiscal year, which ends on December 31, 2021. They are in need of temporary assistance in their accounting office, and have hired you to carry out the task of preparing the budgets. Jung So Min prepares quarterly budgets, and then from this information prepares an annual budget. To assist you in this task, Jung So Min has gathered the following information: 1)...
Activity I: Mark and Recapture Method Objective: Perform the mark-recapture method to estimate the number of...
Activity I: Mark and Recapture Method Objective: Perform the mark-recapture method to estimate the number of individuals within an a certain area. Materials: Plastic container with lid (represents a pond) Bag or box of small objects such as editable goldfish, beans, macaroni noodles, etc. (represents the fish) Permanent Marker Calculator Procedure: Add all of your fish to the pond (no more than 150 fish) Randomly capture 40 fish from the pond. Mark those 20 fish with the marker. Return the...
DRIVING ARI FLEET MANAGEMENT WITH REAL-TIME ANALYTICS Automotive Resources International, better known as simple ARI, is...
DRIVING ARI FLEET MANAGEMENT WITH REAL-TIME ANALYTICS Automotive Resources International, better known as simple ARI, is the world's largest privately-held company for vehicle fleet management services. ARI is headquartered in Mt. Laurel, New Jersey and has 2,500 employees and offices throughout North America, Europe, the UK and Hong Kong. The company manages more than 1,000,000 vehicles in the US, Canada, Mexico, Puerto Rico and Europe. Businesses that need vehicles for shipments (trucks, vans, cars, ships, and rail cars) may choose...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT