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Creating a Lean Company
Smrčková, Iveta ; Chmelař, Libor (referee) ; Jurová, Marie (advisor)
This master‘s thesis is focused on ways, which are aimed at increasing the overall equipment effectiveness in the conditions of a particular business subject. This is the Logaritma a.s., which focuses on the automotive industry. The content is an analysis of the current status and overall equipment effectiveness for the entire enterprise and on the concretely chosen assembly lines. For specific assembly lines is proposed to solutions to establish equipment efficiency, using methods used in lean company. Theoretical solutions are defined.
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The Study of Effectiveness of the Use of Machines in the Selected Operation
Strnad, Miroslav ; Sládek, Radim (referee) ; Jurová, Marie (advisor)
Master thesis is focused on the study of effectiveness of selected machines in the company through indicators of Overall Equipment Effectiveness. The aim is to increase productivity of machinery by monitoring machine run. Analyses are performed on selected machines which are found out downtimes reducing machine run. Methods and tools of lean manufacturing are used for determine downtimes as a core part. Specifically, the implementation of the first phase of TPM – “Total Productive Maintenance” which is used in manufacturing, for determine current status of machines. Maintenance of machinery is also referred in the master thesis as important part of Overall Equipment Effectiveness. Individual factors of OEE are identified as a result of these analyses which are directly affected to productivity of machines. The output of these analyses is to design countermeasures against each downtime and system design of monitoring tools including technical and economical evaluation. Machine monitoring with automatic data collection based on calculated data is suitable option for the company.
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The Study Efficiency Utilization of Machines in the Selected Operation
Kolesa, Jan ; Tesař, Rostislav (referee) ; Jurová, Marie (advisor)
The thesis focuses on the study of the effectiveness of selected machines in a company through indicators of overall equipment effectiveness. The aim of this work is to find bottlenecks in production and to provide solutions to increase the productivity of machinery monitoring the operation of machinery. On the selected machine is an analysis that is detected downtime limiting engine running. By entering the draft countermeasures against individual downtime. According to the lessons learned can then implement countermeasures in the company to avoid loss of productivity in production.
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Problems in Solder Paste Stencil Printing for Fine Pitch Components
Šimeček, Ondřej ; Polsterová, Helena (referee) ; Starý, Jiří (advisor)
Despote the indisputable advantages of fine-pitch components, is need to calculate with a few trouble during production, especially increased requirements for accuracy of mounting and solder printing. In this work I’m concerned with problems of solder printing for these components and evaluation using SPC. For the evaluation I used 3D paste inspection based on laser scanning of the surface. The output of this work is to describe the principles of solder printing and elaborating of GR&R, SPC analysis and histograms of solder printing for some outputs. I focused in my master thesis on motive design change of problematic components and economic evaluation of the adjustments.
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Creating a Lean Company
Smrčková, Iveta ; Chmelař, Libor (referee) ; Jurová, Marie (advisor)
This master‘s thesis is focused on ways, which are aimed at increasing the overall equipment effectiveness in the conditions of a particular business subject. This is the Logaritma a.s., which focuses on the automotive industry. The content is an analysis of the current status and overall equipment effectiveness for the entire enterprise and on the concretely chosen assembly lines. For specific assembly lines is proposed to solutions to establish equipment efficiency, using methods used in lean company. Theoretical solutions are defined.
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|
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The Study Efficiency Utilization of Machines in the Selected Operation
Kolesa, Jan ; Tesař, Rostislav (referee) ; Jurová, Marie (advisor)
The thesis focuses on the study of the effectiveness of selected machines in a company through indicators of overall equipment effectiveness. The aim of this work is to find bottlenecks in production and to provide solutions to increase the productivity of machinery monitoring the operation of machinery. On the selected machine is an analysis that is detected downtime limiting engine running. By entering the draft countermeasures against individual downtime. According to the lessons learned can then implement countermeasures in the company to avoid loss of productivity in production.
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|
|
The Study of Effectiveness of the Use of Machines in the Selected Operation
Strnad, Miroslav ; Sládek, Radim (referee) ; Jurová, Marie (advisor)
Master thesis is focused on the study of effectiveness of selected machines in the company through indicators of Overall Equipment Effectiveness. The aim is to increase productivity of machinery by monitoring machine run. Analyses are performed on selected machines which are found out downtimes reducing machine run. Methods and tools of lean manufacturing are used for determine downtimes as a core part. Specifically, the implementation of the first phase of TPM – “Total Productive Maintenance” which is used in manufacturing, for determine current status of machines. Maintenance of machinery is also referred in the master thesis as important part of Overall Equipment Effectiveness. Individual factors of OEE are identified as a result of these analyses which are directly affected to productivity of machines. The output of these analyses is to design countermeasures against each downtime and system design of monitoring tools including technical and economical evaluation. Machine monitoring with automatic data collection based on calculated data is suitable option for the company.
|
|
|
Problems in Solder Paste Stencil Printing for Fine Pitch Components
Šimeček, Ondřej ; Polsterová, Helena (referee) ; Starý, Jiří (advisor)
Despote the indisputable advantages of fine-pitch components, is need to calculate with a few trouble during production, especially increased requirements for accuracy of mounting and solder printing. In this work I’m concerned with problems of solder printing for these components and evaluation using SPC. For the evaluation I used 3D paste inspection based on laser scanning of the surface. The output of this work is to describe the principles of solder printing and elaborating of GR&R, SPC analysis and histograms of solder printing for some outputs. I focused in my master thesis on motive design change of problematic components and economic evaluation of the adjustments.
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Application of the lean manufacturing methods with the special focus on Total productive maintenance method at the company BAEST, a.s.
Novotný, Jakub ; Kislingerová, Eva (advisor) ; Kulovaný, František (referee)
This thesis is focused on the suggestions for the application of maintenance department optimization concept -- Total productive maintenance, in the context of wider concept of lean manufacturing, in the BAEST company. The content of the thesis is to get acquainted with the theoretical background of the lean manufacturing and maintenance, analysis of the current state at the company's maintenance department reflecting the described theoretical background, identification of the potential for improvements by comparing the current state with the theoretically ideal state and coming up with individual recommendations for improvements of the maintenance department in order to make it better and more effective and efficient.
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