Seven Tools part two
3. Check Sheet
The check sheet is a tool to simplify and simplify the recording of data. The shape and content is adjusted to the needs and working conditions. To facilitate the process of collecting data it is necessary to make a sheet (check sheet), with attention to the things as follows:
a. The purpose of making must be clear. In this case must be known clear information and whether the data will be obtained quite as a basis for taking action or not. Stratification should be as good as possible
b. Can be understood and filled out and provide complete data about what you want to know.
c. Can be filled quickly, easily and automatically can be immediately diananlisa. If you need to include pictures and products to be checked.
The purpose of making a check sheet is to ensure that data is accurately and accurately collected by the operational staff for process control and problem solving. The data in the check sheet will be used and analyzed quickly and easily. This checking sheet has some form of misconduct.
4. Fish Bone Diagram
Another term from Fishbone Diagram is Ishikawa Diagram, developed by Kaoru Ishikawa a quality control expert. Often referred to as a fishbone diagram because of its shape that resembles a fish bone. Fishbone Diagram was born because of the need to improve the quality or quality of the goods produced. Often in a production process it is perceived that the end result is not in accordance with expectations, for example: defective goods occur more than set, little sales results, better competitor goods better than our goods, customers prefer competitors competitors products, and others.
From here comes the thought to do the analysis and evaluation of the processes that have occurred in order to improve the quality. Fishbone Diagram is one of the quality control tools whose function is to detect problems that occur in an industrial process.
Fishbone Diagram in its application is used to identify the factors that cause the problem. This diagram is very practical and can lead a team to keep digging to find the root cause or root of a problem. The root cause of this problem has a variety of variables that have the potential to cause problems.
The Fishbone Diagram is often also referred to as the Cause and Effect diagram. Where in applying this diagram contains the following steps:
a. Setting up a cause-and-effect session
b. Identify the consequences
c. Identify different categories.
d. Finding potential causes by means of brainstorming.
e. Review each major cause category.
f. Reach agreement on the most likely causes
The use of this fish bone diagram proved to have other benefits that are useful as a tool of self-learning process, guidelines for discussion, the search for the causes of problems, data collection, determining the level of technology, the use in various matters and the handling of complex.
5. Scattered Diagram / Scattered Diagram.
Scatter diagrams are the simplest way to determine the relationship between cause and effect of two variables or to determine the correlation between the suspected cause and the result of a problem.
6. Stratification (flow chart or run chart)
Is a method to create sampling. Stratification itself is the process of separating members from a population into homogeneous subgroups before sampling. These seven methods became popular in Japan in the post-war era, inspired by seven famous weapons of Benkei. Benkei is a priest-warrior in Japanese history. Seven basic tools are fundamental methods before approaching more difficult methods such as survey sampling, acceptance sampling, statistical hypothesis testing, design of experiments, multivariate analysis and several other methods developed in the field of operational research.
7. Charts and Map Control (Control Chart)
Control Chart is a chart used to review process changes over time. It is one of the tools or tools in statistical process control that we often know with SPC (Statistical Process Control), some also call it with Seven Tools. The creation of a control chart in the SPC aims to identify any conditions in a statistically out of control process because of its control over the process, the control chart is included in the on line quality control activities.
In the process of making control chart it is very important to pay attention to the type of data we have to determine the type of fixed control chart, so as to provide a fixed information on the performance of the process. Error selecting the type of control chart can be fatal, because there is no information that can pull from the data that has been collected can even provide a false picture of the performance of the process.
The check sheet is a tool to simplify and simplify the recording of data. The shape and content is adjusted to the needs and working conditions. To facilitate the process of collecting data it is necessary to make a sheet (check sheet), with attention to the things as follows:
b. Can be understood and filled out and provide complete data about what you want to know.
c. Can be filled quickly, easily and automatically can be immediately diananlisa. If you need to include pictures and products to be checked.
The purpose of making a check sheet is to ensure that data is accurately and accurately collected by the operational staff for process control and problem solving. The data in the check sheet will be used and analyzed quickly and easily. This checking sheet has some form of misconduct.
4. Fish Bone Diagram
Another term from Fishbone Diagram is Ishikawa Diagram, developed by Kaoru Ishikawa a quality control expert. Often referred to as a fishbone diagram because of its shape that resembles a fish bone. Fishbone Diagram was born because of the need to improve the quality or quality of the goods produced. Often in a production process it is perceived that the end result is not in accordance with expectations, for example: defective goods occur more than set, little sales results, better competitor goods better than our goods, customers prefer competitors competitors products, and others.
From here comes the thought to do the analysis and evaluation of the processes that have occurred in order to improve the quality. Fishbone Diagram is one of the quality control tools whose function is to detect problems that occur in an industrial process.
Fishbone Diagram in its application is used to identify the factors that cause the problem. This diagram is very practical and can lead a team to keep digging to find the root cause or root of a problem. The root cause of this problem has a variety of variables that have the potential to cause problems.
The Fishbone Diagram is often also referred to as the Cause and Effect diagram. Where in applying this diagram contains the following steps:
a. Setting up a cause-and-effect session
b. Identify the consequences
c. Identify different categories.
d. Finding potential causes by means of brainstorming.
e. Review each major cause category.
f. Reach agreement on the most likely causes
The use of this fish bone diagram proved to have other benefits that are useful as a tool of self-learning process, guidelines for discussion, the search for the causes of problems, data collection, determining the level of technology, the use in various matters and the handling of complex.
5. Scattered Diagram / Scattered Diagram.
Scatter diagrams are the simplest way to determine the relationship between cause and effect of two variables or to determine the correlation between the suspected cause and the result of a problem.
6. Stratification (flow chart or run chart)
Is a method to create sampling. Stratification itself is the process of separating members from a population into homogeneous subgroups before sampling. These seven methods became popular in Japan in the post-war era, inspired by seven famous weapons of Benkei. Benkei is a priest-warrior in Japanese history. Seven basic tools are fundamental methods before approaching more difficult methods such as survey sampling, acceptance sampling, statistical hypothesis testing, design of experiments, multivariate analysis and several other methods developed in the field of operational research.
7. Charts and Map Control (Control Chart)
Control Chart is a chart used to review process changes over time. It is one of the tools or tools in statistical process control that we often know with SPC (Statistical Process Control), some also call it with Seven Tools. The creation of a control chart in the SPC aims to identify any conditions in a statistically out of control process because of its control over the process, the control chart is included in the on line quality control activities.
In the process of making control chart it is very important to pay attention to the type of data we have to determine the type of fixed control chart, so as to provide a fixed information on the performance of the process. Error selecting the type of control chart can be fatal, because there is no information that can pull from the data that has been collected can even provide a false picture of the performance of the process.
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