A turret lathe section has eight machines, all devoted to the production of the same part. The section operates 10 shifts/wk. The number of hours per shift averages 8.0. Average production rate of each machine is 18 unit/hr. Weekly production capacity of the turret lathe section. Weekly production capacity of the turret lathe section, if the availability of the machine A = 90%, and the utilization of the machines U = 80%

Pc = 8294.4 units per week

Explanation:

Pc = U * A * ( N * sw * Hsh * Rp )/ n

Where

Pc = production capacity in terms of availability and utilization per week

U = utilization factor = 80% = 0.8

A = availability = 90% = 0.9

N = number of work centers = 8

sw = number of shifts per week = 10

Hsh = number of hrs per shift = 8

Rp = hourly production rate = 18 units /hr

n = number of distinct operations = 1 , same machine & part

So therefore,

Pc = 0.8 * 0.9 (8 * 10 * 8 * 18)/ 1

Pc = 8294.4 units per week

a manufacturer of printed circuit boards uses exponential smoothing with trend to forecast monthly demand of its product. at the end of december, the company wishes to forecast sales for january. the estimate of trend through november has been 200 additional boards sold per month. average sales have been around 1000 units per month. the demand for december was 1100 units. the company uses α = 0.20 and β = 0.10. make a forecast including trend for the month of january.

answerinnovative culture;