Question

Помогите пожалуйста. Рассчитайте заработок рабочего-сдельщика по сдельно-прогрессивной системе оплаты труда по следующим данным: норма затрат труда на деталь — 2 чел. -час., за месяц отработано 20 смен по 8 ч. каждая, произведено 100 деталей. Нормативная расценка — 200 руб. за деталь. На выработанную продукцию сверх нормы до 110% сдельные расценки повышаются на 20%; от 110 до 120% — на 40%; от 120 до 130% — на 60%. ОТВЕТ должен получиться - 21 440 руб.

Answer 1

Решение:

Фактическая месячная норма выработки:

2*8*20 = 320 штук изделий

Сдельная расценка сверх нормы при увеличении на 20%:

2*1,20  = 2,40 руб.

Сдельная расценка сверх нормы при увеличении на 40%:

2,40*1,40 = 3,36 руб.

Сдельная расценка сверх нормы при увеличении на 60%: 3,36*1,60 = 5,38 руб. Заработную плату при сдельно-прогрессивной системе оплаты труда определяем по формуле:  Зсд-прогрес=Rо*qпл+Rув(qф-qпл), где

Ro – расценка прямая (обычная),

Red – расценка увеличенная (повышенная).

qф, qпл – фактический и плановый выпуск.

Зарплата рабочего за месяц составит:

(200 руб.*100) +  2,40*(320-100) + 3,36*(320-100) + 5,38*(320-100) =

20000 + 528 + 739,20 + 1183,60 = 22 451 руб.

Answer 2

Calculation of Earnings for a Piece-Rate Worker

To calculate the earnings of a piece-rate worker using the piece-rate progressive system of payment, we need the following data:

- Labor cost norm for one detail: 2 person-hours - Number of shifts worked in a month: 20 shifts - Duration of each shift: 8 hours - Number of details produced: 100 details - Normative rate: 200 rubles per detail - Increased piece rates for production exceeding the norm: - Up to 110%: 20% increase - 110% to 120%: 40% increase - 120% to 130%: 60% increase

To calculate the earnings, we need to determine the following:

1. Total labor cost for producing 100 details. 2. Determine the percentage of production achieved. 3. Calculate the earnings based on the piece-rate progressive system.

Let's calculate each step in detail:

Step 1: Total Labor Cost for Producing 100 Details

The labor cost norm for one detail is 2 person-hours. Therefore, the total labor cost for producing 100 details can be calculated as follows:

Total labor cost = Labor cost norm per detail * Number of details produced Total labor cost = 2 person-hours/detail * 100 details

To proceed further, we need to convert person-hours to hours. Assuming 1 person-hour is equal to 1 hour, the total labor cost can be calculated as follows:

Total labor cost = 2 hours/detail * 100 details Total labor cost = 200 hours

Step 2: Percentage of Production Achieved

To determine the percentage of production achieved, we need to calculate the ratio of the actual production to the normative production.

Percentage of production achieved = (Actual production / Normative production) * 100

Given that the normative production is 100 details and the actual production is also 100 details, the percentage of production achieved is:

Percentage of production achieved = (100 details / 100 details) * 100 Percentage of production achieved = 100%

Step 3: Earnings Calculation

Now, let's calculate the earnings based on the piece-rate progressive system.

For the first 100% of production achieved, the piece rate is 200 rubles per detail.

Earnings for the first 100% of production = Number of details produced * Piece rate Earnings for the first 100% of production = 100 details * 200 rubles/detail Earnings for the first 100% of production = 20,000 rubles

Since the percentage of production achieved is 100%, the earnings for the first 100% of production are 20,000 rubles.

Therefore, the total earnings for the worker, as per the provided data, should be 20,000 rubles.

Please note that the provided answer is based on the information provided and the calculations made. If you have any further questions or need clarification, please let me know.

Answer: The earnings for the worker, as per the provided data, should be 20,000 rubles.