摘要:
Device for additive model manufacturing by applying model and support material to model table, equipped with a vertically movable table model, the model table (1) being equipped with a worktop for models being built situated on it and moving horizontally (3) and / or rotationally, coupled with a drive system by linear and / or rotary movements (2); which are controlled by the control system, furthermore device is equipped with two heads (4) for applying the model material.
摘要:
A wheeled mobile robot with wheels (9) mounted on a robot body (1) in which a battery socket (10) is provided, wherein each wheel has a rim (7) comprising an opening (8) for inserting a battery (2) into the body, the battery being blocked by elastic fasteners (3) and the body having elastic connectors (6), and wherein each rim is provided with a protecting cover (4) mounted to the rim by screws (5).
摘要:
Mobile platform designed for diagnosing metallic walls, moving in two mutually perpendicular directions, vertical and horizontal, comprising the superior module (16) and top frame (17), the main motor (1), gear (5) and one main crawler (14) with two electromagnets (2) arranged on each part (6) of the crawler (14) and with a busbar (3) supplying the electromagnets (2), characterised in that the motor (1) is located in a basket rigidly attached to the top module (16) and is connected to the gear (5) on the output shaft (11) on which the wheels (12) of the main crawler (14) are mounted; the said crawler comprising components (6) with flexibly attached electromagnets (3).
摘要:
The shooting target includes a chassis (1), mannequin (3) placed on this chassis and means of detecting a bullet hit on the mannequin (3). The mannequin (3) has the form of a thin-walled rigid curvilinear dome shell (5,6) with an open base (4) facing the drive chassis (1). This shell has a part closer (5) to the chassis (1), symbolising the torso, and a part farther away (6), symbolising the head. linner surface of the shell is generally smooth and has an uniform colour, advantageously black. Each subsequent cross-section of the inner surface of the mannequin (3) onto the plane of its base (4) along a plane parallel to this base (4), starting from the base (4) of the mannequin (3) towards its top, fits within the area of an analogous cross-section of the said surface along the previous plane. Means for hit detection on the mannequin (3) and for the recognition of the hit area consist in the image analysis system with the image sensor and the illuminator (8), working in infrared. The lens (7) of the image sensor and the illuminator (8) are located at the base (4) of the mannequin (3) and directed at its interior. The method of detection takes advantage of the change to optical properties of the interior of the mannequin (3) described above. The image analysis system is used to continuously record a view of the inner surface of the mannequin (3) reduced to its projection on plane (10) and are identified sudden and essentially local changes (P1, P2) in the recorded image this image as well as time when these changes (P1, P2) occurred.
摘要:
Unidirectional toothed coupling comprising the first coupling component (1) with sliding fit to the second coupling component (4), and such components are seated on the shaft (5), whereby the bearing (2) is located in the second coupling component (4), and the first coupling component (1) is close in shape to a truncated cone, the side wall of which is inclined in relation to its axis of symmetry at an angle of 0°
摘要:
Operating element of powder gas actuated tools and equipped with a combustion chamber, wherein the element is of a cylindrical shape, and in the internal chamber of the cylindrical body (1), there is a displaced piston (2) located and equipped with the arbour (3) surrounded by a return spring element (4); however, the arbour (3) is terminated with a replaceable operating bit (5), and the return spring element (4) is supported with one end of the piston (2) and with the other on the bottom (6) of the cylindrical body (1), which has a port hole, in which the arbour (3) is guided.
摘要:
Head of vision camera is dedicated for mobile devices, especially for small mobile devices combined from base provided with an electrical interface for connecting with the control unit and rotationally connected to it body, to which is connected to a video unit equipped with at least one vision camera and area array illuminators, is characterized by located in the body (2) horizontal drive motor (6) and the drive motor, perpendicular to horizontal axis (6) and to vertical axis (7), moreover inside of drive motor rotors (12, 12') of horizontal axis (6) and of vertical axis (7) is located electric rotary connector (13, 13') for connecting to vision cameras situated in the vision module (3) and axis (6,7) bush (9, 10) bearing (14, 14') and position sensor (16,16') discs (15, 15').
摘要:
The device contains a main body in the form of a horizontal carrier pipe (1), which is mounted rotationally in the first (4) and the second (5) bracket fixed to the ground, and at least two mechanisms (14-15) that clamp the pipe mould (12) to the carrier pipe (1) and rotate the pipe mould (12). Each clamping and rotating mechanism (14, 15) contains a permanent grip (14) for clamping the first end of the pipe mould (12), a movable grip (15) for clamping the second end of the pipe mould (12), and a rotational mechanism of said mould (12). The rotation axes (13) of each clamping and rotating unit (14-15) are substantially parallel to the rotation axis (6) of the carrier pipe (1) and are distributed regularly around said axis (6). The permanent grips (14) are fixed to the carrier pipe (1) by means of the first movable body (10). The permanent grips (15) are fixed to the carrier pipe (1) by means of the first movable body (11). Each permanent grip (14) contains a through drive shaft (16), which is mounted rotationally (17-18) in the first movable body (10) and fitted with a rotational mechanism (19-20) of the pipe mould (12). Each movable grip (15) contains a supporting shaft (21), which is mounted rotationally (25) and slidingly (24) in the second movable body (11) and fitted with an actuator (23). The rotation axis of the supporting shaft (21) and the sliding motion axis of the supporting shaft (21) of one clamping and rotating unit (14-15) coincide with the rotation axis (13) of said clamping and rotating unit.
摘要:
Head of vision camera is dedicated for mobile devices, especially for small mobile devices combined from base provided with an electrical interface for connecting with the control unit and rotationally connected to it body, to which is connected to a video unit equipped with at least one vision camera and area array illuminators, is characterized by located in the body (2) horizontal drive motor (6) and the drive motor, perpendicular to horizontal axis (6) and to vertical axis (7), moreover inside of drive motor rotors (12, 12') of horizontal axis (6) and of vertical axis (7) is located electric rotary connector (13, 13') for connecting to vision cameras situated in the vision module (3) and axis (6,7) bush (9, 10) bearing (14, 14') and position sensor (16,16') discs (15, 15').