|
|
Design of a robot gripper
Stoszek, Šimon ; Hůlka, Tomáš (referee) ; Matoušek, Radomil (advisor)
This bachelor's thesis is focused on robotic end-effectors, grippers in particular and is bringing their general overview. The goal of the thesis is to design, assemble and program a three finger gripper. The effector is designed using ROBOTIS Premium building set, especially Dynamixel actuators, obstacle detector and Bioloid frames, 3D printed parts. It is possible to use this three finger gripper in two configurations: centric for grasping spherical objects and parallel for grasping cylindrical objects. Functionality of this end-effector was successfully experimentally verified. Main benefits of the gripper are: its ability to adapt to shape and size of grasped object and to automatically initiate its grasping.
|
|
|
Desing of the robotic workstation for automatic tightening screws connections seatback – seat and belt buckle
Kafuněk, Jan ; Šubrt, Kamil (referee) ; Knoflíček, Radek (advisor)
This diploma thesis deals with the problem of designing an automatic robotic workstation for automatic tightening screws connections seatback – seat and belt buckle. The research part of this thesis deals with current trends in the automotive industry, especially with the problem of assembling seats part, with focus on screwing. The design part of this thesis maps the process of designing two variants of an automatic robotic workstation. Special attention was given to the process of choosing the right industrial robot for the task, as well as to the construction of the end-effector and of the resulting 3D data. The right version of the workstation for the consecutive implementation was then chosen based on multi-criteria evaluation. The finishing touch of this thesis is a risk analysis for the implemented workstation.
|
|
|
Design of end effector of industrial robot for folding carton boxes
Závodský, Martin ; Szabari, Mikuláš (referee) ; Kočiš, Petr (advisor)
This bachelor`s thesis deals with the issue of folding and sealing cardboard boxes in industry. The first part of the thesis is a processed overview and division of folding and sealing machines available on the market. In the second part, the thesis focuses on the design of the end-effector, which, after being attached on the industrial robot, will be able to continuously fold and seal the bottom of cardboard boxes of various sizes without the need for manual adjustment. The optimal design came up from two design variants that were properly evaluated by multi-criteria analysis. The result of this work is a 3D model of the end-effector, complemented by technical calculations and drawing documentation of selected parts and assembly. A possible design of a robotic workstation with brief economic evaluation is also elaborated.
|
|
|
Automation of a workplace for laser welding
Elger, Jiří ; Kubela, Tomáš (referee) ; Pochylý, Aleš (advisor)
The goal of this diploma thesis on the topic of „Automation of workplaces for laser welding“ is the design of a robotic manipulation device for a four position laser welder which has been designed for a real project for automotive parts company. The introduction part of this work analyses the assignment and describes the current state of the workplace, describes each work cycle operation and customer requirements at the workplace. The work then deals with solving individual key nodes at the workplace, including introducing this robot and end effector design. The conclusion of this work explains safety solutions at the workplace, and financial and technical evaluation.
|
|
|
Design of a robot gripper
Stoszek, Šimon ; Hůlka, Tomáš (referee) ; Matoušek, Radomil (advisor)
This bachelor's thesis is focused on robotic end-effectors, grippers in particular and is bringing their general overview. The goal of the thesis is to design, assemble and program a three finger gripper. The effector is designed using ROBOTIS Premium building set, especially Dynamixel actuators, obstacle detector and Bioloid frames, 3D printed parts. It is possible to use this three finger gripper in two configurations: centric for grasping spherical objects and parallel for grasping cylindrical objects. Functionality of this end-effector was successfully experimentally verified. Main benefits of the gripper are: its ability to adapt to shape and size of grasped object and to automatically initiate its grasping.
|
|
|
Design of end effector of industrial robot for folding carton boxes
Závodský, Martin ; Szabari, Mikuláš (referee) ; Kočiš, Petr (advisor)
This bachelor`s thesis deals with the issue of folding and sealing cardboard boxes in industry. The first part of the thesis is a processed overview and division of folding and sealing machines available on the market. In the second part, the thesis focuses on the design of the end-effector, which, after being attached on the industrial robot, will be able to continuously fold and seal the bottom of cardboard boxes of various sizes without the need for manual adjustment. The optimal design came up from two design variants that were properly evaluated by multi-criteria analysis. The result of this work is a 3D model of the end-effector, complemented by technical calculations and drawing documentation of selected parts and assembly. A possible design of a robotic workstation with brief economic evaluation is also elaborated.
|
|
|
Desing of the robotic workstation for automatic tightening screws connections seatback – seat and belt buckle
Kafuněk, Jan ; Šubrt, Kamil (referee) ; Knoflíček, Radek (advisor)
This diploma thesis deals with the problem of designing an automatic robotic workstation for automatic tightening screws connections seatback – seat and belt buckle. The research part of this thesis deals with current trends in the automotive industry, especially with the problem of assembling seats part, with focus on screwing. The design part of this thesis maps the process of designing two variants of an automatic robotic workstation. Special attention was given to the process of choosing the right industrial robot for the task, as well as to the construction of the end-effector and of the resulting 3D data. The right version of the workstation for the consecutive implementation was then chosen based on multi-criteria evaluation. The finishing touch of this thesis is a risk analysis for the implemented workstation.
|
|
|
Automation of a workplace for laser welding
Elger, Jiří ; Kubela, Tomáš (referee) ; Pochylý, Aleš (advisor)
The goal of this diploma thesis on the topic of „Automation of workplaces for laser welding“ is the design of a robotic manipulation device for a four position laser welder which has been designed for a real project for automotive parts company. The introduction part of this work analyses the assignment and describes the current state of the workplace, describes each work cycle operation and customer requirements at the workplace. The work then deals with solving individual key nodes at the workplace, including introducing this robot and end effector design. The conclusion of this work explains safety solutions at the workplace, and financial and technical evaluation.
|
guest ::
