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Characteristic damage of Vehicles at Low Speed Collision
Lexová, Kristýna ; Kaluža, Zdeněk (referee) ; Tokař, Stanislav (advisor)
This thesis deals with documentation and analysis of the most common types of vehicle damage caused by collisions with fixed objects at low speeds. The characteristic damage analysis is based on performing custom crash tests using objects that are different in shape and material. Furthermore, the thesis deals with the comparison of performed crash tests with vehicle damage typical for collisions of two vehicles in so-called parking maneuvres. The analysis is then applied in the assessment of real traffic accidents, which were identified as insurance frauds during the investigation. The work can be further used as a basis for comparative databases.
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Design of a Crash-Test Dummy
Sedláčková, Martina ; Coufal, Tomáš (referee) ; Bilík, Martin (advisor)
The main objective of this thesis is construction of crash test dummy for vehicle-pedestrian crash tests. There is review of nowadays used crash test dummies types in the introduction of this thesis. This is followed by part describing construction itself. Chapter about construction begins by characterizing of used materials features in relation with real human body physiology. Main part of chapter is describing construction of crash test dummy’s skeleton and its individual components including 3D modelling and strength analysis. Thesis is finished by cost assessment.
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Design of rear bumper for passenger car
Tomeš, Jan ; Strecker, Zbyněk (referee) ; Klapka, Milan (advisor)
The Bachelor thesis deals with search about passenger car bumpers. It focuses especially on RCAR crash tests and currently used constructions of bumpers. There is suggested concept of rear bumper based on findings from the search. The concept was modeled on design study of Swell Company’s car.
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Possible Materials for Crash-Test Dummy Construction
Pokorná, Veronika ; Coufal, Tomáš (referee) ; Bilík, Martin (advisor)
This diploma thesis is devoted to the possibility of using materials for crash test dummy construction. The thesis describes how crash test dummies evolved, what crash test dummies are currently available for crash test and what they are made of. The main aim of the diploma thesis is to design materials and process for production of a crash test dummy with human-like biofidelity. The thesis describes the way which the dummy will be manufactured using duralumin, rubber, alder wood and silicone polymer or agar.
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Design of leg for crash test dummy
Maršálek, Petr ; Semela, Marek (referee) ; Bilík, Martin (advisor)
This thesis is devoted to the design model of the lower limbs crash test dummies. It describes how the dummy developed historically, what are currently available for crash tests, what they are made and what their future will be. The main motive of the work is to design a model of lower limb for crash tests, with emphasis on the human anatomy. The work is characterized by how the figurine is produced using the form from material Thermolyne Clear, wood as a substitute human bones and the agar substitutes such as human muscle.
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Test dummy validation - differences in human mechanical response
Literová, Lucie ; Jelen, Karel (advisor) ; Šorfová, Monika (referee)
Title: Validation of the test dummy - differences in human mechanical response Objectives: The main goal of this thesis was to verify the usability of the Dummy Hybrid III for crash tests in the transport industry (the front and side directions). Methods: In the presented thesis, experimental methods were used to achieve the goal. The measurement of small impacts in laboratory conditions was carried out using the pendulum of the Department of Anatomy and Biomechanics of the UK FTVS. The measurement was performed on humans as well as on the Dummy Hybrid III. We monitored the reactions in the thoracic spine (thoracic vertebra Th5) and on the top of the head after impacts by a pendulum on certain areas on the human body/dummy. Impacts were delivered in four different intensities to the forehead, temporal bone, chest, shoulder and thigh. The measured impact quantity was the impact velocity. The observed magnitude of the response on the human body and dummy was the magnitude of the resulting acceleration in the area of the Th5 thoracic vertebra and the top of the head. Results: The results of this work have expanded the knowledge in the field of crash tests in the transport industry. Thanks to the obtained results, there was verified the suitability of the laboratory model of the pendulum for further...
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Characteristic damage of Vehicles at Low Speed Collision
Lexová, Kristýna ; Kaluža, Zdeněk (referee) ; Tokař, Stanislav (advisor)
This thesis deals with documentation and analysis of the most common types of vehicle damage caused by collisions with fixed objects at low speeds. The characteristic damage analysis is based on performing custom crash tests using objects that are different in shape and material. Furthermore, the thesis deals with the comparison of performed crash tests with vehicle damage typical for collisions of two vehicles in so-called parking maneuvres. The analysis is then applied in the assessment of real traffic accidents, which were identified as insurance frauds during the investigation. The work can be further used as a basis for comparative databases.
|
|
|
Design of a Crash-Test Dummy
Sedláčková, Martina ; Coufal, Tomáš (referee) ; Bilík, Martin (advisor)
The main objective of this thesis is construction of crash test dummy for vehicle-pedestrian crash tests. There is review of nowadays used crash test dummies types in the introduction of this thesis. This is followed by part describing construction itself. Chapter about construction begins by characterizing of used materials features in relation with real human body physiology. Main part of chapter is describing construction of crash test dummy’s skeleton and its individual components including 3D modelling and strength analysis. Thesis is finished by cost assessment.
|
|
|
Possible Materials for Crash-Test Dummy Construction
Pokorná, Veronika ; Coufal, Tomáš (referee) ; Bilík, Martin (advisor)
This diploma thesis is devoted to the possibility of using materials for crash test dummy construction. The thesis describes how crash test dummies evolved, what crash test dummies are currently available for crash test and what they are made of. The main aim of the diploma thesis is to design materials and process for production of a crash test dummy with human-like biofidelity. The thesis describes the way which the dummy will be manufactured using duralumin, rubber, alder wood and silicone polymer or agar.
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Design of leg for crash test dummy
Maršálek, Petr ; Semela, Marek (referee) ; Bilík, Martin (advisor)
This thesis is devoted to the design model of the lower limbs crash test dummies. It describes how the dummy developed historically, what are currently available for crash tests, what they are made and what their future will be. The main motive of the work is to design a model of lower limb for crash tests, with emphasis on the human anatomy. The work is characterized by how the figurine is produced using the form from material Thermolyne Clear, wood as a substitute human bones and the agar substitutes such as human muscle.
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