The checksheet in Six Sigma was created to be extremely simple. There are two reasons for this. It was designed to be used as a data recorder, which is very simple. The check sheet was intended to be used on the shop floor by people. They would be unlikely to be able to handle complexity. This is why the check sheet in six sigma was designed the way it was.
What is a Checksheet in Six Sigma?
A shop floor check sheet in six sigma records simple facts and statistics over time. It is formatted so that the potential sources of error are already listed. You can also add additional possibilities. They then keep track of the errors each day. These data can be used to support brainstorming sessions. The check sheet is a list of the basic information that users need to identify the problems they have to solve.
What are the Different Types of Check Sheets
In the past, there were many types of check sheets in six sigma. Because each metric had its own important point, there were many types of check sheets in six sigma. It was crucial to determine the time and place at which certain defects occurred. It was also important to determine the exact location of other defects.
These tally marks were used to find a pattern that would help identify possible disturbances and assist in solving them.
The replacement of the checksheet
The checksheets in six sigma are now obsolete. Modern-day Business Process Management software has replaced them. This software allows for more complex data to automatically be recorded. This process does not depend on the intelligence of the person or the reliability of their check sheet.
Now data can be automatically recorded and arranged in any way required with just a few clicks. Software can even create the data in a ready to use graphical format, which makes it easier for users.
One of the most distinctive characteristics of a checksheet is that it is marked (“checks”) with data. A check sheet can be divided into different regions. Marks made in different areas have different significance. The data can be read by looking at the number and location of the marks on the sheet. There are five basic types of check sheets:
Classification Check Sheet: To classify a trait, such as a defect, it must be placed in a specific category. You would find 101 defects if you simply kept track of them. Although this is useful, it does not give much insight into which day is the most difficult or which defect source is in the best shape. It provides a visual overview and a checklist of problem areas.
Defect Location Check Sheet: A picture or illustration showing a part or item under evaluation shows the physical location of a trait. The defect area checksheet in six sigma is more than just keeping track of all defects. It can also reveal areas of the product where most defects are found. Once this information is known, the team is able to go back to the process and find out what is happening in the upper right-hand corner.
Frequency Check Sheet: Indicates whether a trait, or combination of traits, is present. You can also indicate the number of instances of a particular trait on a given part. You might not be aware that Wrong Color is the most common. Moreover, if Wrong Colour wasn’t further broken down, you may not realize that GREEN gives you the most defects.
Measurement Scale Check Sheet: An interval is a division of a measurement scale. To indicate the interval, you need to check that it’s appropriate.
Checklist: Each item to be completed for a task is listed so that each can be marked as complete.
