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Use of Contol Charts in Quality Control
Ječmínková, Michaela ; Klimčík, Pavel (referee) ; Kropáč, Jiří (advisor)
This diploma thesis deals with use of Shewhart Control Charts in quality control. The thesis describes the currently used process of quality control in the enterprise. Afterwards practical guidance for implementation of the statistical process control of the selected component and evaluation of capability is provided. An application for creating control charts and monitoring the quality of the product is included.
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Determination of capability and stability of a chosen technical process
Šváchová, Mariana ; Blecha, Petr (referee) ; Bednář, Josef (advisor)
This diploma thesis deals with the evaluation of the capability of a specific production process. The theoretical part of the work contains a description of statistical process control, types of control charts and evaluation of process capability. The practical part is focused on evaluating the capability of a specific process. The method of dataset collection is described at first, then this data are analyzed and the capability of this process is evaluated.
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Quality assurance of ultrasonic instruments
Macková, Ivana ; Jankových, Róbert (referee) ; Maradová, Karla (advisor)
The master’s thesis deals with quality assurance of ultrasonic instruments. The thesis presents the ultrasonic technologies, the types of ultrasonic tools used nowadays and the requirements for their quality. The thesis addresses the issue of time-consuming quality control of ultrasonic instruments. The solution of the given problem consists in the use of statistical process control and application of acceptance sampling. According to the sampling plan, the acceptance number and the sample size to be checked during the output inspection is determined. By reducing the number of pieces to be inspected, time and financial savings are achieved.
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Quality assurance of ultrasonic instruments
Macková, Ivana ; Jankových, Róbert (referee) ; Maradová, Karla (advisor)
The master’s thesis deals with quality assurance of ultrasonic instruments. The thesis presents the ultrasonic technologies, the types of ultrasonic tools used nowadays and the requirements for their quality. The thesis addresses the issue of time-consuming quality control of ultrasonic instruments. The solution of the given problem consists in the use of statistical process control and application of acceptance sampling. According to the sampling plan, the acceptance number and the sample size to be checked during the output inspection is determined. By reducing the number of pieces to be inspected, time and financial savings are achieved.
|
|
|
Determination of capability and stability of a chosen technical process
Šváchová, Mariana ; Blecha, Petr (referee) ; Bednář, Josef (advisor)
This diploma thesis deals with the evaluation of the capability of a specific production process. The theoretical part of the work contains a description of statistical process control, types of control charts and evaluation of process capability. The practical part is focused on evaluating the capability of a specific process. The method of dataset collection is described at first, then this data are analyzed and the capability of this process is evaluated.
|
|
|
Use of Contol Charts in Quality Control
Ječmínková, Michaela ; Klimčík, Pavel (referee) ; Kropáč, Jiří (advisor)
This diploma thesis deals with use of Shewhart Control Charts in quality control. The thesis describes the currently used process of quality control in the enterprise. Afterwards practical guidance for implementation of the statistical process control of the selected component and evaluation of capability is provided. An application for creating control charts and monitoring the quality of the product is included.
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