ENTERPRISE PRODUCTION CAPACITIES

Task 1

Given the following data, determine the production capacity of the enterprise, if the production of one product takes 8 hours, while using 6 machines. The company operates 288 days a year, and the company operates in two shifts of 8 hours each. The planned percentage of time lost on equipment repairs is set at 0.5%.
Task 2

Determine production capacity of the plant, if it is known that the two-shift work, shift duration – 8 hours; regulated downtime is 2% of the operating time, the number of working days in the year 295. In the factory shop there are three groups of machines: locksmiths – 7 units; drilling – 12 units; milling-14 units. The norm of time for processing a unit of product in each group of machines, respectively: 0.7 hour; 1.1 hour; 1.0 hour.
Task 3

Calculate production capacity for the production of refractory and utilization, if you know that the company operates in two shifts, the number of machines at beginning of the year 750. Since April 1, 45 machines have been installed, and on August 1, 32 machines were retired. The number of working days per year is 260, the planned percentage of downtime for machine repair is 10%, the productivity of one machine is 7 m of cloth per hour, the production plan is 7,500 thousand meters.
Task 4

Calculate the production capacity of the mechanical section of a single-line production, taking into account the data in table 1. Working mode is single-shift, the shift duration is 8 hours.

Table 1-Initial data for calculation
Equipment group Number of machines Average rate per set, hours compliance with standards with improved office equipment, %
Turning 10 120 110
Revolver 5 25 106
Milling 8 300 103
Drilling 6 240 107
Planing 7 275 110
Sanding 10 140 105