SETUP TIME REDUCTION TECHNIQUES
Setup is the time we
spend when we change the product that we run on a resource.
For example, cleaning a machine when moving from one product to another or cleaning the working table
in a bakery when moving from one floor to another.
In many organizations,
the setup may be a complete waste of resources and time since there's no
production during setup. The longer the setup, the more money we lose since we
could have used that time to make products that we can sell.
How
much money cost a setup?
During setup, we keep
spending money. We keep paying salaries to all employees (employees who are
part of the production and all employees in our organization), we keep paying
rent, and we keep paying everything else except direct costs such as those of
energy and raw materials. So we can sum up the cost of a setup:
Setup cost = Hours
spend X Average Contribution per hour of production
Average contributionper hour of production may be a value that the majority of financial
departments hold. It means what proportion of net money we make per hour of
production. It is usually calculated as the price that the customer pays us
minus the direct cost per product such as energy and raw materials (not
employees’ salaries which we will pay no matter whether we produce or whether
the tool is idle).
Before we start talking
about how to reduce setup let’s start with how much money we save. Setup
reduction might consume more resources, so we need to see how much money we
save first.
How to
reduce setup time?
By using the SMED
(single minute exchange of die) method (I will elaborate later) we can reduce
the downtime by one (preferably all) of the following, learn more about the
SMED from Best Dissertation Writers.
Changing
the sequence of the actions we take during the setup
The idea is to do most
of the work before we stop the tool or after we start the tool so that the
downtime will be as short as possible. We aren't looking to scale back the
general setup time, but to scale back the time the tool doesn’t produce that
might seem a little difficult, but I will explain more.
Reducing
the time for each action
The idea is to find a
way to reduce a specific action and make it shorter. For example, if we need to
calibrate a packing tool for a specific product, we can do it manually which
takes time or use a predefined object that makes it easy for us to get to the
right position and saves time. Adding more people to
the setup by increasing the number of individuals who work on the setup in
parallel.
It is important from the prospect of students to get
the all-important information about this technique. Unfortunately, due to the complications,
it is pretty hard for them to analyse the effectiveness of this technique
properly. For this reason, most of the students contact online dissertation writing service provider to get the required work easily.
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