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Gloves with motion sensors
Findejsová, Anna ; Cicková, Pavlína (referee) ; Janoušek, Oto (advisor)
Bachelors thesis deals with design and realization of a glove with flex sensors. This thesis summarizes problematics of resistive sensors, describes their principles and using. Then deals with brief upper limb anatomy and degrees of freedom. Theoretical base is stated in chapter one and then used in chapters two, three and four, that describe the design and realization of hardware and software. The principle is based on capturing the flection of the fingers by using flex sensors connected to the Arduino development board and their visualization. The output of this thesis is a laboratory task for teaching senzorics, which is designed for using one flex sensor.
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Design and implementation of complementary sensory system for experimental car
Šimurda, Matěj ; Krejčí, Petr (referee) ; Grepl, Robert (advisor)
This thesis deals with design and implementation of complementary sensory system for experimental car. It deals with temperature sensors, sensors of dumper position and collision avoidance sensors. The first part is focused on background research of temperature sensors and distance sensors. The individual parts of sensory system are described in the following chapters. All chapters contain theoretical design of system as well as final implementation and summary. The description of model for simulating heat transmission in electromotor is described in the chapter of temperature sensory system as well as preliminary measurement of heating-up the winding and shield for establishing the unknown constants in model. The making of functional code to reach the successful communication between the sensor and dsPIC microcontroller via I2C interface is also described. This interface was used for all sensors of the system. The flex sensors are used in the chapter of dumper position sensors. Variable voltage on it is converted by ADC into discrete signal and sent to the control unit. The cheap IR distance sensors are used in the chapter of collision avoidance sensors. Output voltage is also converted by ADC.
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Gloves with motion sensors
Findejsová, Anna ; Cicková, Pavlína (referee) ; Janoušek, Oto (advisor)
Bachelors thesis deals with design and realization of a glove with flex sensors. This thesis summarizes problematics of resistive sensors, describes their principles and using. Then deals with brief upper limb anatomy and degrees of freedom. Theoretical base is stated in chapter one and then used in chapters two, three and four, that describe the design and realization of hardware and software. The principle is based on capturing the flection of the fingers by using flex sensors connected to the Arduino development board and their visualization. The output of this thesis is a laboratory task for teaching senzorics, which is designed for using one flex sensor.
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Design and implementation of complementary sensory system for experimental car
Šimurda, Matěj ; Krejčí, Petr (referee) ; Grepl, Robert (advisor)
This thesis deals with design and implementation of complementary sensory system for experimental car. It deals with temperature sensors, sensors of dumper position and collision avoidance sensors. The first part is focused on background research of temperature sensors and distance sensors. The individual parts of sensory system are described in the following chapters. All chapters contain theoretical design of system as well as final implementation and summary. The description of model for simulating heat transmission in electromotor is described in the chapter of temperature sensory system as well as preliminary measurement of heating-up the winding and shield for establishing the unknown constants in model. The making of functional code to reach the successful communication between the sensor and dsPIC microcontroller via I2C interface is also described. This interface was used for all sensors of the system. The flex sensors are used in the chapter of dumper position sensors. Variable voltage on it is converted by ADC into discrete signal and sent to the control unit. The cheap IR distance sensors are used in the chapter of collision avoidance sensors. Output voltage is also converted by ADC.
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