Reference no: EM13983739
Question 1) a. Given the following diagram for a product, determine the quantity of each component request to assemble one unit of the finished product.
b. Draw a tree diagram for a stapler given the following bill of materials:
| Item |
Components |
| Stapler |
Top assembly, base assembly |
| Top assembly |
Cover, spring, slide assembly |
| Cover |
|
| Spring |
|
| Slide assembly |
Slide, spring |
| Slide |
|
| Spring |
|
| Base asembly |
Base, strike plate, rubber pad(2) |
| Base |
|
| Strike plate |
|
| Rubber pad (2) |
|
Question 2) a. One hundred twenty units of end item Z arc needed at the beginning of week 7. Prepare a material requirements plan for component C. Take into account that on hand there are 40 units of 70 units of A, 100 units of R. and 30 units of C. Also, there is a scheduled receipt of 20 units of component C in week 4. Lead times are two weeks for Z and B. and one week for the other components. Lot-for-lot ordering will be used for all items.
b. Ninety-five units of end item E arc needed at the beginning of week 7. Prepare a material requirements plan for component D. Take into account that 5 units of E are currently on hand, as well as 50 units of B, 100 units of C, and 80 units of D. Also, 30 units of C have been outsourced and arc expected to arrive in week 4. Lead times are two weeks for E and C. and one week for the other components. Assume lot-for-lot ordering except for D. where multiples of 40 must be used.
Question 3) A firm that produces electric golf carts has just received an order for 200 cans, which must be ready for delivery at the start of week 8. Information concerning the product structure, lead times, and quantities on hand is shown in the following table. Use this information to do each of the following.
a. Construct a product tree.
b. Construct an assembly time chart.
c. Develop a material requirements plan that will provide 200 golf carts by week 8 assuming lot-for-lot ordering.
| Parts List for Electric Golf Cart |
Lead Time |
Quantity on Hand |
| Electric golf cart |
1 |
0 |
| Top |
1 |
40 |
| Supports (4) |
1 |
200 |
| Cover |
1 |
0 |
| Base |
1 |
20 |
| Motor |
2 |
300 |
| Body |
3 |
50 |
| Frame |
1 |
35 |
| Controls |
1 |
0 |
| Wheel assembles (4) |
1 |
240 |
| Seats (2) |
2 |
120 |
Question 4) Refer to Question 3. Assume that unusually mild weather has caused a change in the quantity and timing of orders for golf carts. The revised plan calls for 100 golf carts at the start of week 6.100 at the start of week 8, and 100 at the start of week 9.
a. Develop a master schedule for this revised plan.
b. Determine the timing and quantities for orders for tops and bases.
c. Assume that equipment problems reduce the firm's capacity for assembling bases to 50 units per week. Revise your material plan for bases to reflect this, but still meet delivery dates.
Attachment:- Data.rar
|
Calculate the mass density of the metal
: The weight of a metal piece is measured using a spring balance . Spring balance shows 14.5N when metal piece hanging in the air. When we lower it down into the water , the spring balance is 6.2N . Calculate the mass density of the metal?
|
|
Briefly research and discuss the merits of one or both cases
: Briefly research and discuss the merits of one or both cases. You may also share alternative examples
|
|
What is the velocity and speed as a function of time
: What is the velocity and speed as a function of time? At what angle should the ramp be built at the bottom of the canyon so that down?
|
|
How much heat does the steam release when condensing
: A well insulated calorimeter contains m1= 150g steam at a temp t1= 110 celcius. water at a temp of t2=10 celcius is poured in the calorimeter. the final equilibrium temp for the water in the calorimeter is tfinal=24 celcius. the specific heat of ..
|
|
Draw a tree diagram for a stapler
: Given the following diagram for a product, determine the quantity of each component request to assemble one unit of the finished product. Draw a tree diagram for a stapler given the following bill of materials
|
|
What is the kinetic energy and the speed of the block
: What is the potential energy of the block before It Is released relative to the bottom of the circle? What is the kinetic energy and the speed of the block when it reaches the bottom?
|
|
Calculate the common height from which fruits were released
: Wes leans over the edge and drops an apple. Lindsay waits 1.3 s after Wes releases his fruit and throws an orange straight down at 29.1 m/s. Both pieces of fruit hit the ground simultaneously. Calculate the common height from which the fruits were..
|
|
Which franchise would you invest in and why
: There are 84 locations throughout the United States, 43 of which are owned by franchisees. The initial franchise fee is $10,000, and total investment ranges from $50,950 to $58,450. The company doesn't offer financing.
|
|
Eight random squares on a chess board
: Eight pawns are placed on eight random squares on a chess board. What is the probability that no two pawns are in the same row or the same column?
|