National Repository of Grey Literature 40 records found  beginprevious21 - 30next  jump to record: Search took 0.02 seconds. 
Injection moulding machine prototype
Cikryt, Adam ; Jirgl, Miroslav (referee) ; Arm, Jakub (advisor)
This work deals with the design of a prototype injection molding machine for the company Elzaco s.r.o. The work includes theoretical analysis which breaks down injection molding machine into individual components and describes their functionality and their important parameters. Based on the analysis and determination of critical parameters of the injection molding machine, a detailed model of the injection molding machine is created. There are also requirements for electrical components such as motors, power supplies, heaters, temperature sensors, control electronics. The method of controlling such a machine is also discussed.
Design of Fully Electric Injection Molding Machine with a Clamping Force of 100 Tons
Otevřelová, Eliška ; Tvarůžek, Martin (referee) ; John, David (advisor)
This thesis deals with designing an injection molding machine. The design concept is focused on a fully electric-powered machine with a clamping force up to 100 tons. The work analyzes the current market and products. The main goal of the thesis is to solve aesthetic and technical deficiencies that were found during research.
Design of a robotic workplace for the operation of injection molding machines with subsequent assembly and inspection
Musil, Marek ; Vetiška, Jan (referee) ; Bradáč, František (advisor)
The thesis deals with the design of a robotic workplace for the operation of injection moulding machines. It is concerned with the design of the workplace component deployment and the evaluation of the best variant using a multi-criteria assessment. In detail, attention is paid to the end effectors of industrial robots and the assembly workplace, where finishing operations take place. Finally, the risk analysis and technical and economic evaluation of the proposed workplace are carried out.
Production technology of plastic carrier information
Krejčí, Radek ; Kebrle, Ondřej (referee) ; Kandus, Bohumil (advisor)
This bachelor's diploma thesis presents a proposal for the production technology of plastic carrier information, which is produced using injection molding technology. In the general literary study, plastic materials and injection molding technologies are analyzed. In the practical part of the thesis, the material of the plastic carrier information is selected. From the calculated technological parameters, the design of the injection mold is created and a suitable injection-molding machine is selected. Finally, a technical-economic evaluation is carried out, in which the cost of producing one piece of plastic carrier information is calculated.
The design of production process for a part of the injection mold
Betáš, Martin ; Jaroš, Aleš (referee) ; Kalivoda, Milan (advisor)
This thesis deals with the design of the production process for the part produced by the injection mold. In addition to analyzing the parts and functions of the injection mould, the thesis also includes the draft of a specific product design given by the customer's requirements, the creation of TPV documentation and the draft of the manufacturing process for the product, also the calculation of the total operation costs per one piece.
Production technology of the connector body from recykled material
Brhel, Michal ; Sedlařík, Vladimír (referee) ; Kandus, Bohumil (advisor)
Study developed during the Master's degree studies of Mechanical Engineering deals with the use of recycled plastic in the injection molding and its influence on the mechanical properties of the mold. Examined product is used in the automotive industry as a connector body. The housing is manufactured from a plastic material, polyamide. The annual production volume of 3 000 000 pieces. According to tests specified in standard USCAR2 regrind influence on mechanical properties and dimensions was evaluated. After the technical evaluation of the project, research was also judged from economic point of view. In this task, savings with the different content of the recycled material during production was calculated. The final chapters justify change of properties and they are proposing the use of recycled materials in practice.
Design of manufacturing technology for plastic base timer
Březina, Vít ; Kebrle, Ondřej (referee) ; Kandus, Bohumil (advisor)
This master´s thesis addresses the design of technology manufacturing plastic parts. The first part deals with the study of theoretical properties of plastics and processing applicable to a given problem. In the second part is designed double injection mold with hot runners. The following authentication function by analyzing the injection solution and the work concludes technical and economic assessment of the project.
Manufacturing process optimalization of high-volume plastic molded parts production
Grycz, Radek ; Dvořák, Milan (referee) ; Štroner, Marek (advisor)
This thesis deals with optimization of manufacturing process of plastic molded parts production. The first part focuses of describing current workplace, thanks to that was found out amount of transported materials. In second part there are two possibilities of solving problem with target to decrease amount of manipulations and transports. On base of this evaluation this these variants, the optimal variant is choosen. This variation improve molding process, decrease number of manipulation equipments and number of operators.
Design and assessment of a new paint line arrangement at Automotive Lighting
Bouček, Filip ; Hrbáček, Jan (referee) ; Píška, Miroslav (advisor)
The thesis deals with the design and arrangement of a new paint line at company Automotive Ligting s.r.o in Jihlava. It deals with design of several possible options of arrangement of machines that are required for the processing of polycarbonate granules and their conversion into acrylic glass using two-component injection molding. The glass is then coated with the coating line which is part of the arrangement included in this project. Design of the individual sites and their organization is based on both the company's requirements and the principles of technological design. The best of the three options is analyzed in detail and evaluated from the economic point of view.
Optimum layout of pressing line for the production of reflectors at Automotive Lighting
Šťastný, Michal ; Hrbáček, Jan (referee) ; Kubík, Roman (advisor)
This thesis deals with optimization of a press line part for the manufacture of reflectors present at the Automotive Lighting Company, Jihlava. The first part focuses on describing the current workplace layout of the press line. The workplaces are located inconveniently and thus require a larger number of operators and a considerable amount of manual work. The second part of the thesis proposes layout solutions for the injection presses and for other machine parts. At the same time, a smoother transition design is proposed for the press line and for the manufacturing section that follows. Based on an evaluation of selected criteria, the optimum version is chosen, thereby adding to the efficiency of the molding process by reducing the number of operators required, by lowering the proportion of manual work relative to other activities, and by limiting the risk of poor quality. The conclusion of the thesis sums up the necessary investment costs and offers an economic assessment of introducing the selected press line arrangement to operation.

National Repository of Grey Literature : 40 records found   beginprevious21 - 30next  jump to record:
Interested in being notified about new results for this query?
Subscribe to the RSS feed.