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Modular linear axis
Chlapečka, Tomáš ; Bilík, Martin (referee) ; Pavlík, Jan (advisor)
This thesis contains a structural design of linear axis with a stroke up to 800mm and a maximum load of 800N. The thesis also deals with a modular assembly system of the linear axis based on the structural design. Linear axes can be fitted with rolled, whirled and grinded ball screws with thread pitch 5, 10, 16mm and rolled trapezoidal screws on pitch 4 and 8mm. The stroke of the linear axes can be selected in the range from 200 up to 800 mm, with a maximum load of 800N in all linear dimensions. The feed of linear axis is provided by shaped rolling guide way and four trucks. The modular system offers two servo motors with direct and indirect measuring four stepper engines with indirect measuring. The thesis also includes strength and functional calculations of principal components, graphs of the possible load on linear axis in different positions , durability of the ball screws, maximum speed and feed rate of the chosen screws, data sheet, 3D model, drawings and assembly drawings of the nodes.
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Linear Actuator with Stepper Motor
Farba, Marek ; Jelínek, Aleš (referee) ; Kopečný, Lukáš (advisor)
This bachelor's thesis deals with linear unit with stepper motor. The paper discusses design of the unit, a brief description of linear motion guides and the stepper motor. It also deals with analysis of the model proposed units, the calculation of torque stepper motor and simulation. The conclusion of the bachelor's thesis describes the selected components of the constructed linear unit and its process of manufacturing.
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Linear Actuator with Stepper Motor
Farba, Marek ; Jelínek, Aleš (referee) ; Kopečný, Lukáš (advisor)
This bachelor's thesis deals with linear unit with stepper motor. The paper discusses design of the unit, a brief description of linear motion guides and the stepper motor. It also deals with analysis of the model proposed units, the calculation of torque stepper motor and simulation. The conclusion of the bachelor's thesis describes the selected components of the constructed linear unit and its process of manufacturing.
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Modular linear axis
Chlapečka, Tomáš ; Bilík, Martin (referee) ; Pavlík, Jan (advisor)
This thesis contains a structural design of linear axis with a stroke up to 800mm and a maximum load of 800N. The thesis also deals with a modular assembly system of the linear axis based on the structural design. Linear axes can be fitted with rolled, whirled and grinded ball screws with thread pitch 5, 10, 16mm and rolled trapezoidal screws on pitch 4 and 8mm. The stroke of the linear axes can be selected in the range from 200 up to 800 mm, with a maximum load of 800N in all linear dimensions. The feed of linear axis is provided by shaped rolling guide way and four trucks. The modular system offers two servo motors with direct and indirect measuring four stepper engines with indirect measuring. The thesis also includes strength and functional calculations of principal components, graphs of the possible load on linear axis in different positions , durability of the ball screws, maximum speed and feed rate of the chosen screws, data sheet, 3D model, drawings and assembly drawings of the nodes.
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