1439 results about "Reaper" patented technology

The invention relates to an agricultural working machine (1), in particular a forage harvester (2), with at least one spout (4) for conveying received and processed crop (7) to a transport vehicle (6, 25), wherein an electro-optical device (18) is provided for the direction control of the spout (4) at least during the process of conveying to the transport vehicle (6, 25), and wherein the electro-optical device (18) detects characteristic parameters (30) of the spout (4) and characteristic parameters (30) of the transport vehicle (6) and/or the agricultural working machine (1). This ensures that a control of a spout (4) of agricultural working machines (1, 2) is provided which almost completely relieves the operator of the agricultural working machine (1, 2) of the task of monitoring the spout.

A system for controlling crop transfer from a self-propelled agricultural harvesting machine into the loading container of a hauling vehicle includes a transfer device assigned to the harvesting machine from which the crop emerges in the form of a crop discharge flow and a detection device which detects the position of the loading container relative to the harvesting machine and transmits it to a control unit. The control unit actuates at least one actuator assigned to the transfer device in such a way that the crop discharge flow lands within the loading container in order to fill it with crop. The control unit generates a control signal (S) for the hauling vehicle that specifies a position of the hauling vehicle relative to the harvesting machine that is suitable for transfer into the loading container.

The present invention provides methods for remotely assisted harvesting. Additionally, the present invention provides a harvester that is assisted by a remote operator. The apparatus is designed to be moved through a field harvesting agricultural products. Cameras of the apparatus image the objects to be harvested. The image is sent through a set of antennas and cables to a remote operator who can command the camera pointing, view the crop, and selected fruit to be harvested. The objects are harvested with flexible arms and a collection device. The cameras, harvester arms, collectors, and communication equipment are controlled by a computer on the harvesting apparatus. The object selection information is transmitted to the harvester from the remote operator. The harvester computer uses the selection information to guide the collectors to a location near the object to be harvested. The harvester computer then uses sensors on the collector to precisely locate the object. The collector then collects the object.

Robots for autonomous harvesting of hydroponically grown organic matter with different harvesters are disclosed. The autonomous harvesting involves using one or more robots to (1) navigate a hydroponics arrangement or environment to arrive at locations of harvestable organic matter, (2) identify mature organic matter for harvesting from under-ripe or over-ripe organic matter using the robot's sensors, (3) identify the irregular positions and the irregular extraction points at which the mature organic matter is to be correctly harvested using the robot's sensors, (4) harvest the organic matter at the identified positions using the robot harvester, and (5) place the extracted organic matter into a storage bay for delivery to a packaging or shipment station. The harvester includes one or more of a vacuum, gripper, cutting saw, or clipping shears disposed about a distal end of an extendable or mechanical arm mounted atop a lift.

The method is for harvesting a crop. A harvesting device (10) is provided that has an upper harvesting device (16) and a lower harvesting device (16). The upper harvesting device is in front of the lower harvesting device. The upper harvesting device detaches crop sections (24) of stalk sections (26) of crops (18). An intermediate engagement member (42) bends the stalk sections forwardly and the lower harvesting device cuts root sections (28) of the crops.

A method and system for operating a tree harvesting machine including a tree harvesting tool are provided. The method may include identifying a tree to be harvested, generating one or more tree position signals indicative of a position of the tree, and controlling movement of the tree harvesting tool toward the tree as a function of the one or more tree position signals. The system may include a tree position sensor operable to generate one or more tree position signals indicative of a position of a tree. The system may further include a controller operable to receive the one or more tree position signals. The controller may be further operable to generate one or more tool control signals for controlling movement of the tree harvesting tool toward the tree as a function of the one or more tree position signals.

A system for coordinating the relative movements of an agricultural harvester (104) and a cart (108) by electronically estimating an unload position at which it the agricultural harvester (104) should be unloaded, and electronically calculating a path for the cart (108) to follow to arrive at that unload position.

A harvester monitoring system configured to determine one or more parameters associated with harvested items, the system comprising: a camera module having a field of view and configured to generate image data associated with the harvested items; a mounting bracket configured to secure the camera module to a harvester such that a conveyor of the harvester is within the field of view of the camera module; a location sub-system configured to determine and output location data representative of a geographical location of the harvester monitoring system; and a processing unit configured to receive the image data and the location data, to determine one or more parameters associated with the harvested items, and to record the one or more parameters in association with the location data on a computer readable medium.

The invention provides four (4) methods to reduce stalk shear in a corn head row unit that utilizes a non-variable or dependent drive system. The four methods described include altering the gearbox ratio, increasing the lengths of the fluted portion of the stalk roll, increasing stalk roll diameter or reducing the size of the gathering chain drive sprocket. The invention allows for a more balanced application of multi directional energy to be applied to the corn plant. The resultant effect is to reduce stalk shear which reduces trash intake to the harvester. This novel idea provides the first means and method to which genetically improved taller and healthier corn plants can be harvested with minimal amounts of material other than ears ultimately being transferred to the threshing unit.

The present invention relates to a reaper for grains, specially for the bean grains. More specifically, the present invention refers to technical and functional improvements specially developed and introduced which configures a bean reaper that is classified as a trailer to carry out two different operations, the first one of which is gathering various plants, such as bean plants, peanuts and other grains, plants which are previously plucked and aligned, whereas the second function of which is to perform a whole cleaning process by separating the grains (seeds) from the remaining unwanted parts.

A method for automatically tuning an agricultural combine (100), comprises the steps of: receiving (304) a signal from an operator of the agricultural combine (100) indicating that current operation of the agricultural combine (100) operation is acceptable; determining (306) current performance parameters of the agricultural combine after the step of receiving; calculating (310) a performance parameter error limit for each of the current performance parameters in the step of determining; again determining (312) current performance parameters; comparing (314) the again determined current performance parameters with the performance parameter error limits to thereby determine whether one or more of the again determined current performance parameters falls outside its associated performance parameter error limit; and if at least one of the again determined current performance parameters falls outside its associated performance parameter error limit, then calculating (316) changes to machine settings of the agricultural combine (100) that will bring the at least one of the again determined current performance parameters back within its associated performance parameter error limit.

A pepper harvester includes a picking mechanism for picking peppers from pepper plants. One or more air outlets are located forward of the front end of the picking mechanism. An air supply provides compressed air to the air outlets, which direct air streams backwards towards the picking mechanism or other portion of the harvester which can collect the peppers. During operation of the harvester, peppers which fall from pepper plants ahead of the picking mechanism are blown backwards by the air streams onto the picking mechanism to be collected, thereby increasing the yield of the harvester. The harvester can be used for other fruits or vegetables in addition to peppers.

The present invention relates to harvesting platforms of the type that are carried on the front end of an agricultural combine. More specifically, it relates to flexible draper platforms having both a flexible cutterbar assembly and a flexible draper assembly that enable the platform to accommodate uneven terrains across the width as it advances through the field.

An apparatus is presented that receives first and second parameters including first parameters from plural harvesting machines, determines a batch unload for a specified quantity of material to unload from each of the harvesting machines, requests permission to receive the batch unload from one of the harvesting machines, and communicates a control signal to trigger the requested batch unload from the one of the harvesting machines.

The invention discloses a grain harvesting and transporting integrated loading device and method based on image recognition, and relates to the technical fields of depth vision, image recognition, agricultural harvesting and internet of vehicle (IOV). Farm implements and agriculture are improved by a stereoscopic vision technology, the automation and agricultural informatization level of a harvester and a grain unloading vehicle is enhanced, and grain or equipment waste caused by human misoperation is avoided while the harvesting efficiency is improved. A self-adaptive operation manner of an existing combine harvester and a following skip car is effectively improved, a skip car human driver (driving robot) can be guided to make more accurately and effectively operation response for the current working condition, and advantageous improvement is made to avoid leakage waste, filling insufficiency and low efficiency in the operation process; and environmental information or decision instructions can be directly imported into a vehicle movement controller to realize transverse or longitudinal control on unmanned farming machinery so as to realize unmanned agricultural operation in the whole process.

The invention relates to a large-feed-amount crawler-type cutting cross-flow multi-roller combined harvester. The large-feed-amount crawler-type cutting cross-flow multi-roller combined harvester comprises a material cutting and conveying system, a threshing, separating and sorting system, a chassis traveling system, a power system and other auxiliary executing devices. A stepped cutting cross-flow multi-roller threshing and separating mode is adopted, so that crops move smoothly, the feed amount is large, and grains can be threshed, separated, sorted and collected and straw can be crushed and thrown after the crops are cut, conveyed and fed. The harvester is provided with a load test system, so that the load of main working parts when the harvester works in a field can be tested, and the acquired data are processed and analyzed by a signal receiving and processing system. A field loss detecting and material receiving device is arranged at the back of the harvester, so that materials can be received conveniently and field loss data can be acquired. According to the harvester, the harvesting requirement of large feed mount of the crops can be met, the efficiency is high, the threshing and separating capacity is high, the grain loss is low, and the field harvesting performance of the main working parts can be tested.

A method and system protects a security parameter negotiation server that stores states for connection requests pending negotiations from malicious denial-of-service attacks that attempt to flood the server with false requests. The degradation of performance of the server is dynamically detected, such as by monitoring the running intervals of a reaper that removes unneeded states. When performance degradation of the system is detected, relevant performance variables such as negotiation delay, extra retransmission delay and packet drop percentage are dynamically adjusted to reduce the workload on the negotiation server. Limiting the number of states with incomplete negotiation status for each client and the total number of such states further enhances the effectiveness of the protection against denial-of-service attacks.