Theme 2.4 Resource Management Flashcards
What is job production?
where items are made individually and each item is finished before the next one is started
What are the benefits of job production?
- customer requirements and changes can be handled
- associated with higher quality
- employees can be better motivated
- flexible production method
What are the disadvantages of job production?
- individual cost of one unit may be high
- often labour insensitive
- requires close consultation with the client
- usually reliant on high skills
What is batch production?
where groups of items are made together. Each batch goes through one stage of production before moving onto the next
What are the advantages of batch production?
- cost savings can be achieved by buying in bulk
- still allows customers some choice
- products can be worked on by specialist staff or equipment at each stage
- allows a firm to handle unexpected orders
What are the disadvantages of batch production?
- takes time to switch production of one batch to another
- requires the business to maintain higher stocks of raw materials and work-in-progress
- tasks may become repetitive and boring
- size of batch dependent on capacity allocated
What is flow production?
where identical, standardised items are produced on an assembly line.
What are the advantages of flow production?
- cost per unit of production reduced through improved work and material flow
- suitable for manufacture of large quantities
- capital intensive which means it can work constantly
- less need for training and skills
What are the disadvantages of flow production?
- very long set up time and reliant on high quality machinery
- high raw materials and finished stocks unless lean production used
- goods are mass produced (less differentiation)
- production is shut down if flow is stopped
What is cell production?
when flow production system is divided into set tasks with each set of tasks being completed by a work group
What are the advantages of cell production?
- group work allows for team bonding, support, and helping each other
- working closely together builds trust and is motivational
- improves productivity and efficiency (reduces waste, time and movement of inventory)
- respond to customer demands more rapidly
What are the disadvantages of cell production?
- issues if the team doesn’t bond
- need to adapt factory area to accommodate cells
- not standardised production line, therefore productivity is lower than with flow production
- staff trained in one aspect of production, therefore less flexible
What factors to consider when choosing the best method of production?
Target Market:
-does the customer demand product options?
Technology:
-can production be automated?
Resources:
-does the firm have finance and people to be able to use flow production?
Standards:
-what quality is required?
What is productivity?
the output per unit of input, per unit of time. The rate of production from each input.
OR
how much each employee makes over a period of time
How can productivity be measured?
- output per worker/hour of labour
- output per hour/day/week
- output per machine
What is the formula for productivity?
productivity = total output / number of workers or time period
What factors affect productivity level in a business?
Quality and age of machinery:
-as machinery gets old it will need a greater level of maintenance so more stoppages in production will be needed to carry this out. This will increase the time taken to make products and hence reduce productivity.
Skills and experience:
-A worker with skills and experience will know the best and quickest methods to make a product. This will make them more productive than a worker with less skills and experience. They are also less likely to make mistakes that need to be corrected.
Level of employee motivation:
-If they feel valued they will want to do their best to contribute to the success of the business. As a result they will strive harder to meet production targets hence becoming more productive.
How can efficiency be improved?
- Increase productivity (train staff, motivate staff, buy more equipment, improve organisation of production)
- Cut costs of production - could be variable costs e.g. raw materials or wages, or fixed costs such as rent
- Change the design mix of the product - by simplifying the design of the product might make it quicker and cheaper to produce
- Adopt lean production- minimising waste in order to reduce costs
What is efficiency?
about getting maximum output from a given amount of inputs or getting a given output from a minimum amount of inputs.
When efficiency is being achieved average (or unit) costs are at their lowest.
How can efficiency be measured?
Production will aim to operate at the minimum average cost per unit so that they can take advantage of economies of scale.
How do you calculate average (or unit costs)?
total costs (£) / total output (units)
where total costs= fixed costs + total variable costs
What is labour intensive production?
Labour intensive production is when a business uses more workers and less machinery.
What is Capital intensive production?
Capital intensive production uses more machinery and relatively few workers. Larger firms tend to be more capital intensive than smaller ones.
What are the benefits of labour intensive production?
- Unit costs may still be low in low-wage locations
- Labour is a flexible resource – through multi-skilling and training
- Labour at the heart of the production process – can help continuous improvement
What are the drawbacks of labour intensive production?
- Greater risk of problems with employee/employer relationship
- Potentially high costs of labour turnover (recruitment etc)
- Need for continuous investment in training
What are the benefits of capital intensive production?
- Greater opportunities for economies of scale
- Potential for significantly better productivity
- Better quality & speed (depending on product)
- Lower labour costs