566 results about "Lateral move" patented technology

A wireless interface remote monitoring system for self-propelled irrigation systems (center pivot and lateral move sprinklers) includes a remote terminal unit (RTU) mounted on an outer drive tower of the irrigation system. The RTU includes a radio transceiver capable of sending and receiving data packets over a satellite or terrestrial telemetry backbone to and from a central control computer. The RTU further includes a current sensor and a GPS receiver both for detecting movement or non-movement of the sprinkler, a microprocessor with nonvolatile memory for storing current data and GPS coordinate data from readings taken in series over time, and a pressure or flow sensor for detecting the presence or absence of water flow at the outer drive tower of the sprinkler. The current sensor connected between the RTU and a tower drive motor, allows the RTU to calculate the “movement” or “non-movement” of the irrigation system over a specified time period. Redundantly, the GPS receiver records changes in position to indicate movement or non-movement within the GPS error tolerance. Once a change from movement to non-movement or vice-versa is determined, the RTU transmits the data by satellite or radio telemetry to a central control computer which logs the movement or non-movement of the monitored drive tower, the GPS coordinate data and the water status readings, all with time and date stamp. The central control computer creates “page message” and “text message” updates as necessary on the status of individual irrigation systems and “groups” of irrigation systems that are in turn delivered to wireless devices and computers for sprinkler operators.

A system that based on changes in agricultural crop or plant characteristics or dynamics, e.g., heat stress, water deficit stress, stem growth, leaf thickness, plant turgidity, plant color, nutrient composition, etc., or changes in environmental conditions, e.g., temperature, wind, pressure, relative humidity, dew point, precipitation, soil moisture, solar radiation, etc. or a combination of both, e.g., evapotranspiration, either automatically increases or decreases the speed or rate of movement or rotation of a mechanized irrigation system, e.g., center pivot, corner, linear, or lateral move irrigation system or similar, or reports a recommended increased or decreased speed or rate of movement or rotation of a mechanized irrigation system either directly or indirectly to the end user. The system responds directly or indirectly to data outputted from monitoring systems that gather and compile environmental (non-biotic), biotic or similar information from agricultural fields and crops.

The invention provides a tunnel waterproof board spreading and hanging device, which comprises a substrate 1, a longitudinal moving device 2, an upper bracket 7, an arc-shaped guide rail 4 and a spreading and hanging trolley 5. The tunnel waterproof board spreading and hanging device is characterized in that the bottom of the substrate 1 is provided with the longitudinal moving device 2; the substrate 1 is provided with a lateral guide rail 6; the lateral guide rail 6 is provided with a lateral moving trolley 3 which can slide along the lateral guide rail 6; the lateral moving trolley 3 is fixedly provided with an upper bracket 7; the upper bracket 7 is provided with two arc-shaped guide rails 4; and the two arc-shaped guide rails 4 are provided with the spreading and hanging trolley 5 which can slide along the arc-shaped guide rails 4. The arc-shaped guide rails can move left and right and up and down along the lateral guide rail to regulate distance between the spreading and hanging trolley and the inner wall of the tunnel, the tunnel waterproof board spreading and hanging device can be flexibly regulated according to the shape of the inner outline of the tunnel and does not need to be redesigned according to the shape of each tunnel, and the requirement of water-proof plate laying in different tunnels can be satisfied.

The invention discloses a battery replacement connection trolley. The battery replacement connection trolley comprises a lifting mechanism, a lateral moving mechanism, a traveling mechanism and a rotating mechanism, wherein the lifting mechanism is arranged on the traveling mechanism, the lateral moving mechanism is arranged on the lifting mechanism, and the rotating mechanism is arranged on the lateral moving mechanism. The battery replacement connection trolley can quickly travel to the bottom of an automobile, quickly adjust the height, plane position and plane angle of the trolley to be matched with a battery on an automobile chassis in position, take down the battery with insufficient voltage accurately and quickly, and transport the battery taken down back into a storage unit. The battery replacement connection trolley can also quickly transport a fully charged battery, accurately capture the position between the battery and the chassis and quickly install the fully charged battery onto the automobile chassis.

The invention discloses a splicing type unfolding device for the planar antenna of an aerospace craft. The device comprises an aerospace craft platform, the planar antenna, a mounting support, driving devices mounted on the aerospace craft platform, unfolding device driving rods and unfolding device driven rods, wherein the planar antenna is arranged in an H-shaped manner relative to the aerospace craft platform in a folded state, and the left wing and the right wing of the planar antenna are symmetric about the aerospace craft platform; the unfolding device driving rods and the unfolding device driven rods are connected with the planar antenna; the driving devices drive the unfolding device driving rods, the unfolding device driven rods and the planar antenna to move, so as to enable the planar antenna to complete folding and unfolding moving processes in two manners of lateral moving and rotating, finally to reach an appointed position of an unfolded state, to rotates 90 degrees relative to the aerospace craft platform from a folded position to an unfolded position, and to laterally move for a certain distance in the direction of the aerospace craft platform. According to the splicing type unfolding device for the planar antenna of the aerospace craft, antenna cantilevers of the aerospace craft platform can be reduced or eliminated.

The invention provides a method and a device for rectifying a vehicle position in parking equipment. The technical scheme of the method and the device is characterized in that a detection unit and an analysis unit are matched to automatically detect whether a positional deviation occurs during vehicle parking, and then transmit data to be rectified to a rectification unit to carry out automatic rectification. The method comprises the specific steps: additionally arranging a photographing device in a vehicle entry parking position space of conventional parking equipment, and photographing an external contour of a vehicle; extracting a current maximum external contour of the vehicle by an image processing device, and comparing the current maximum external contour with coordinate data of a standard parking place to obtain a rectifying value; then rectifying angular deviation, longitudinal deviation and lateral deviation of the original parked vehicle respectively by using an internal automatic turntable, a longitudinal moving component and a lateral moving component commonly used in the parking equipment. The method and the device provided by the invention are applicable to a new product design, can also be used for improvement of a product that has been used, and have relatively high social benefit and economic benefit while being promoted and used.

The invention relates to a three-dimensional flexible gasket multi-point suction cup automatic suction and installation machine, which belongs to the field of mechanical manufacturing. The horizontal moving device and the longitudinal ball screw and longitudinal slide rail used to complete the longitudinal movement of the T-shaped slot are all fixedly installed on the base. There is a T-slot workbench fixed on it, the T-slot workbench can move longitudinally along the longitudinal slide rail, the vertical movement device is fixed on the horizontal slide plate of the horizontal movement device, and the vertical movement device can move laterally with the horizontal slide plate, The suction cup device is fixed on the cross arm of the vertical moving device, and can move up and down with the cross arm, and the suction cup device is located above the T-shaped slot workbench. The invention realizes the conversion of the gasket from two-dimensional to three-dimensional, and performs precise automatic assembly, liberates manpower labor, and improves system assembly efficiency.

A roller shade assembly comprising a roller tube having an inner surface defining an axial bore, a spindle including an outer threaded portion defining a helical groove, the spindle configured to be received in the axial bore of the roller tube for axial movement in the roller tube at one end roller tube and at least one tracking element operatively associated with the roller tube, the at least one tracking element configured for riding in the helical groove to convert axial rotation of roller tube into axial movement of the roller tube on the support tube. The tracking element engages the helical groove from a position more proximal to one end of the roller tube. The starting axial position of the roller tube in relation to the support tube is configured to be adjustable by manually rotating the spindle without rotating the support tube.

The invention discloses an automatic material line-following conveying system, and relates to the technical field of material conveying. The automatic material line-following conveying system aims to solve the problem that an automatic material line-following conveying system in the prior art needs a plurality of operating workers and is limited by the space and arrangement of a production workshop. The automatic material line-following conveying system comprises a material trolley set. An automatic guide trolley guides the material trolley at the forefront portion to a first position and is separated from the material trolley set at the first position. A lateral moving unit is arranged on the right side of the material trolley set and can move the material trolley at the forefront portion from the first position to a second position in the moving direction of the material trolley. When the material trolley at the forefront portion is arranged at the second position, a horizontal moving unit is arranged on the right side of the material trolley at the forefront portion and can lift the material trolley at the forefront portion to a certain height and move the material trolley at the forefront portion to a third position. The third position is reserved on a sliding plate, and then the horizontal moving unit returns to an initial position. The automatic material line-following conveying system further comprises a controller and a plurality of sensors electrically connected with the controller, and the sensors are used for determining the positions where the material trolleys are located and sending signals to the controller.

Devices for cleaning vessels, especially swimming pools, are discussed. The devices may include repositionable in-line valves, with the valves typically moving laterally (from side to side) and changing the initial direction of the main fluid-flow path through the valves and corresponding cleaner bodies. Asymmetric feet may be utilized as part of the devices, whose bottom bearing surfaces may include elongated strips of material placed parallel to the normally-forward direction of travel of the devices. Discs of non-uniform flexibility also may be employed, and blocking tabs or gripping material may be used to inhibit undesired backward movement of a cleaner when its operation commences.

This invention provides a slitter assembly with automated adjustment of slitter elements that allows for driven rotation of elements on the associated drive shaft during operation while enabling the elements to be moved freely along the drive shaft during setup and subsequently secured to the shaft free of lateral movement. This ensures that adjustment of the slitter elements is accurate, repeatable and reliable. In an illustrative embodiment, the slitter elements each comprise a pair of coaxial members including a blade member and a locking member. The blade member contains a slitter blade and overlies the locking member which is nested therewith. The locking member directly engages the drive shaft surface with a wedge assembly structure. The members are spring-loaded with respect to each other so that the two surfaces are normally biased to cam together and exert a hoop stress on the drive shaft.

The invention relates to a large medical device treatment bed and belongs to the field of medical devices. The large medical device treatment bed comprises a bed rotating assembly. A bed base is hinged to the bed rotating assembly, a lifting assembly is fixed on the bed base and is provided with a bracket assembly, the bracket assembly is provided with a lateral moving assembly, the lateral moving assembly is connected with the bracket assembly through a horizontal bearing, a longitudinal assembly is connected with the lateral moving assembly through a longitudinal bearing, and the bracket assembly is provided with a driving device. The large medical device treatment bed can automatically accurately correct errors on line and is high in running precision, safe and reliable.

The invention discloses a wheelchair, which comprises a frame, wheels, a seat cushion, a backrest, a front curtain plate, pedals and armrests, and is characterized in that a deformation driving deviceis arranged, and the deformation driving device drives the backrest and the front curtain plate to rise and fall, so that the wheelchair is changed between a chair shape and a lying state; a lateralmoving device is arranged, the seat cushion and the backrest are connected with the frame through the lateral moving device, and the lateral moving device moves the seat cushion and the backrest between a first position on the wheelchair and a second position overlapping the wheelchair and the bed body; the seat cushion and the backrest are provided with conveyor belts which move laterally. According to the invention, no modification is carried out on a bed body and a patient can be conveniently transferred between the wheelchair and the hospital bed.

The invention relates to a self-centering self-walking full-rotating high-pressure water pipeline coating cleaning device which is characterized by comprising a clamping centering outer frame, two clamping centering mechanisms with the same structures, a rotation and lateral moving mechanism, two inner rotation mechanisms with the same structures, a nozzle rotation frame, a nozzle rotation mechanism, a radial nozzle adjusting mechanism, high-pressure water nozzles and two walking support mechanisms with the same structures. According to set coating cleaning process flow requirements, the device is provided with work control mechanisms for centering, circumferential rotation and axial lateral moving of corresponding equipment and lateral moving walking corresponding functions for adjustingthe working position of the equipment, the equipment runs on a cleaned pipeline, the working position of the equipment is adjusted by controlling the rotating jet position of high-pressure water, anda pipeline coating can be rapidly, automatically and efficiently cleaned.