Answer:
(a) capacity=3.05hours
(b) utilisation percentage= 0.90 or 90%
(c) Average inventory=1.22
(d)Batch size of D700 is approximately equal to 7
Explanation:
(a)To calculate Capacity
=( Batch size) /(set up time + processing time)
= 12/ (32+17×12) = 12/236 minutes = (12/236) ×60 hours =
3.05 hours
(b)Capacity for assembly: = 113/6 = 18.8/minute = 60/18.8 = 3.19/hour as assembly takes 113 minutes per housing per worker and 6 workers are working at the moment Assembly time for batch of 12 housings = 12/3.19 hr = 3.77 hr CNC time for batch = 32+(17×12 )= 236 minutes = 3.93 hr Utilization of CNC: = (17*12)/60/3.766 = 0.902815 = 0
O.90 or 90%
(c)Average inventory = 1/2 ×batch size × (1-(capacity for assembly × 1/4))
= 1/2×12*(1-(3.186/4) = 1.22(Approximately)
(d)Total demand of all the housings = 0.4+0.5+0.6+0.7+0.8 = 3/hour
Setup time per housing = 32/60 hr = 0.53 hr
Setup time for 5 housings will be = 5×0.53 = 2.67 hr
The Processing time = 17/60 hr = 0.2833 hr
Total batch size = (2.67×3)/(1-3×0.2833) = 53.36
Batch size of D700 = 53.36*(0.4/3) = 7.11 = 7(approximately)
Answer:
She will likely discover that he didn't give credit where it is due and he copied the internet.
If every thing else remain constant, an increase in the supply of security A and a decrease in the demand for security B will cause the price of security A to FALL and the price of security B to FALL. This is because, when supply increases, price usually falls and when demand decreases, price also fall too.
Answer:
The correct answer is C.
Explanation:
Giving the following information:
In May direct labor was 60% of conversion cost. If the manufacturing overhead for the month was $54,000.
We know that:
Conversion cost= direct labor + manufacturing overhead
If direct labor was 60% of conversion costs, overhead was 40%.
Rule of 3:
40%=54,000
60%= x
x= (0.60*54,000)/0.40
x= 81,000
Direct labor= 81,000
Answer:
If the workers had been paying other people to perform the household activities prior to unemployment, then total production will fall.
Explanation:
