23results about "Hedge trimming apparatus" patented technology

A method carried out by a computer(s) to generate cut-point data containing information indicating a three-dimensional position of a point on a cane of a fruit tree where the cane is to be cut off includes acquiring (S050) information on a pruning mode selected by a user from among pruning modes having respectively different methods of determining a point(s) on a cane(s) where cutting is to be performed, based on sensor data of the cane(s) acquired (S100) by a sensor or sensors and based on the selected pruning mode, determining (S200) one or more points where cutting is to be performed for the cane(s), and generating (S300) the cut-point data. A second pruning mode includes settings of priority levels of two or more attributes of the cane(s) in the determination of the point or points where cutting is to be performed are identical to a first pruning mode.

Crankshafts for handheld power tools are provided. A crankshaft includes an input section configured to be coupled to a motive device and an output section comprising first and second engagement members. The first and second engagement members are configured to drive a first and second cutting implement, wherein the first and second engaging members are spaced apart from each other in a direction along a rotational axis of the crankshaft and in a direction transverse to the rotational axis of the crankshaft, and wherein the first and second cutting implements are each coupled to or detached from the crankshaft by translating relative to the crankshaft in a direction along the rotational axis.

The present invention relates to a plant positioner for cutting purposes, coupled to self-propelled or towed vehicles for pruning soybean fields. The system comprises two positioners (8) and (9) with conveyor belts (19) and rollers (18), which act as a funnel to compress the plant and optimize the cutting operation. To ensure efficiency, a synchronization system maintains the concentrator (CO) at the same speed as the vehicle. The operation is based on three stages: the first captures branches, stems, and leaves in the desired area; the second compresses and confines the plant material; and the third performs maximum compression, allowing the cutting device (24) to operate under optimal conditions. Cutting occurs below the positioner, ensuring that the lower part of the plant (1) remains intact after the operation, thereby ensuring the technical quality of the mechanized pruning.

The invention proposes a hand-held garden tool (1), in particular a hedge trimmer or rotary trimmer, for operating personnel to control a positioning blade holder, comprising at least one reciprocatingly driven blade holder (6, 7), a handle (3) with a throttle lever (5), a drive motor (10) for driving the blade holder (6, 7), and a control device (9) for controlling the speed (n) of the drive motor (10), wherein the control device (9) is designed to control the speed (n) of the drive motor (10) depending on an optional positioning mode (PM) of the garden tool, wherein the speed (n) of the drive motor (10) is limited to a positioning speed (n.pos) in the positioning mode (PM) such that the blade holder (6, 7) is moved at most twice per second, in particular at most once per second, in the positioning mode (PM), so that the operating personnel can select the position of the blade holder (6, 7) by releasing the throttle lever (5) or an operating element (15) of the garden tool which is different from the throttle lever.

The utility model discloses a kind of municipal gardens afforestation pruning devices, its structure includes mounting bracket, the mounting bracket four corners are equipped with walking wheel, further include rotating mechanism, direction adjusting component, distance adjusting mechanism and pruning mechanism, the rotating mechanism is located mounting bracket upper portion;The direction adjusting component is connected by several swing arms tail end rotation, and first end and rotating mechanism rotation is connected, terminal and distance adjusting mechanism are fixedly connected;The pruning mechanism and distance adjusting mechanism are fixedly connected, adjust by multiple sets of motor drive, realize multiple degrees of freedom flexible adjustment, adapt to various complex shape afforestation pruning, reduce manual pruning consumption, improve municipal afforestation maintenance efficiency.The utility model belongs to the field of gardens afforestation, specifically refers to a kind of municipal gardens afforestation pruning device.

A method carried out by a computer or computers to generate cut-point data containing information indicating a three-dimensional position of a point on a cane (58) of a fruit tree (200) where the cane (58) is to be cut off includes acquiring information (S050) on a pruning mode that is selected by a user from among a plurality of pruning modes having respectively different methods of determining a point(s) on a cane(s) of the fruit tree (200) where cutting is to be performed, each of the plurality of pruning modes having a cultivation method of the fruit tree (200) allocated thereto, based on sensor data of the cane(s) of the fruit tree (200) acquired by a sensor or sensors and based on the selected pruning mode, determining (S200) one or more points where cutting is to be performed for the cane(s) of the fruit tree (200), and generating (S300) the cut-point data for each of the one or more points where cutting is to be performed. The method of determining (S200) the point(s) where cutting is to be performed is made to differ depending on the cultivation method of the fruit tree (200).

A method and a system for training an artificial intelligence (AI) model for agricultural pruning includes generating a training group (S26-1) that corresponds to a portion of a fruit tree, generating a training data point based on the training group (S26-3), and training the AI model using the training data point (S26-4). The training data point includes a pruning decision for each of one or more canes included in the training group, and a measurement value concerning one or more attributes for each of the one or more canes included in the training group.

The application relates to the hedge pruning technical field, in particular to a garden greening hedge pruning device which comprises an adjusting arm, the end of the adjusting arm is rotationally connected with a mounting box, further comprises: clamping boxes, the clamping boxes are two, a pulling assembly is arranged between the clamping boxes and the mounting box, the pulling assembly is used for pulling the two clamping boxes to be close to each other to clamp the top-bud branches; a first flexible block is fixed on the outer wall of the clamping box; the top-bud branches are pruned in a sliding cutting mode, the extrusion damage to the top-bud branches in the pruning process is reduced, the branches are straightened through the first flexible block and a second flexible block, the knife edge is perpendicular to the branches during pruning, the flatness of the top-bud branch incision is ensured and the incision is in a minimum incision state, and the incision infection risk is reduced.

The present application belongs to the technical field of municipal engineering, and discloses a pedestrian overpass flower planting device, which comprises a bridge plate and four pedestrian ladders at both ends of the bridge plate, the two sides of the bridge plate are provided with horizontal guardrails, and the two sides of the pedestrian ladders are provided with inclined guardrails; a horizontal plate is arranged outside the horizontal guardrail, an inclined plate is arranged outside the inclined guardrail in the direction of the ladder, the horizontal plate comprises a lower sliding section, a cleaning section and a planting section; planting containers are arranged on the planting section, an electric screw rod is arranged on the top of the guardrail and faces the planting container, an upper sliding block is threadedly connected to the electric screw rod, a hedge trimmer is mounted at the bottom of the upper sliding block, a lower sliding block is connected to the bottom of the guardrail on the same side through a sliding rod, a vertical protection plate is arranged between the hedge trimmer and the guardrail, a vertical cleaning plate is arranged at the bottom of the lower sliding block, a brush is arranged at the bottom of the cleaning plate, the brush is attached to the cleaning section, and the cleaning surface of the cleaning plate corresponding to the inclined guardrail is inclined; a collecting box is arranged at the bottom end of the inclined plate, and a feeding port of the collecting box is aligned with the cleaning section of the inclined plate. The present application integrates automatic trimming, cleaning and collecting, and safety protection, and improves the maintenance efficiency of overpass greening.

An agricultural pruning system includes a storage to store a plurality of trained artificial intelligence (AI) models, and a processor configured or programmed to select a trained AI model from among the plurality of trained AI models. Each of the plurality of trained AI models determines whether to remove or retain each of one or more canes of a fruit tree (200).

A hedge trimmer having a pole 12 and a body 14 mounted to the pole, a first blade and a second blade mounted to the body, a motor 24 connected to at least one of the blades for driving the blade to mo

A hedge trimmer includes a blade assembly, a power assembly, a battery pack, a connecting rod and a handle assembly. A first end of the connecting rod is fixedly connected with the power assembly and a second end of the connecting rod is connected with a battery pack cavity. The battery pack is mounted in the battery pack cavity, and the power assembly accounts for less than 46% of a weight of the hedge trimmer. The disclosure reduces a weight of the power assembly at a front end through placing the battery pack behind, and a hedge trimmer may not turn its head, which shortens an overall length requirement of the hedge trimmer. Therefore, a weight of the hedge trimmer is reduced, and a structure of the hedge trimmer is compact.

A cut-point generation method for agricultural pruning includes using a trained artificial intelligence (AI) model (25-1) to determine whether to remove or retain (25-4) each of one or more canes of a fruit tree (200), determining whether or not each of the one or more canes of the fruit tree includes a cut-point, and determining a cut-point location for each of the one or more canes of the fruit tree that is determined to include the cut-point.

A method carried out by a computer or computers to generate cut-point data containing information indicating a three-dimensional position of a point on a cane of a fruit tree (200) where the cane is to be cut off includes acquiring information (S050) on a pruning mode that is selected by a user from among a plurality of pruning modes having respectively different methods of determining a point(s) on a cane(s) of the fruit tree (200) where cutting is to be performed, based on sensor data of a cane(s) of the fruit tree acquired by a sensor or sensors and based on the selected pruning mode, determining (S200) one or more points where cutting is to be performed for the cane(s) of the fruit tree (200), and generating (S300) the cut-point data for each of the one or more points where cutting is to be performed. An enabled / disabled setting(s) (S310) as to one or more setting parameters capable of being enabled or disabled in the determination of the point or points where cutting is to be performed is made to differ depending on the pruning mode.

A method carried out by a computer or computers to generate cut-point data containing information indicating a three-dimensional position of a point on a cane of a fruit tree where the cane is to be cut off, includes acquiring (S050) information on a pruning mode that is selected by a user from among a plurality of pruning modes having respectively different methods of determining a point(s) on a cane(s) of the fruit tree where cutting is to be performed, based on sensor data of the cane(s) of the fruit tree acquired (S100) by a sensor or sensors and based on the selected pruning mode, determining (S200) one or more points where cutting is to be performed for the cane(s) of the fruit tree, and generating (S300) the cut-point data for each of the one or more points where cutting is to be performed.

The utility model relates to the technical field of afforestation machinery, and the name is hedge pruning device of track solid, including device body, device body still include following track, install the sliding block of cooperation track on the track, install the pruning arm of hedge on the sliding block, still have the pruning sword of pruning motor drive and install on the hedge pruning arm, the sliding block can adjust the position of pruning sword in left and right direction on the track and run, realize the pruning of hedge in different parts in left and right direction, the device still include a support body, the track just install on the support body, the support body is the cuboid with multiple side panels, the side panel is steel sheet. Such hedge pruning device has the advantage that guarantees that the track does not deform when using, guarantees the pruning effect and service life.

The present invention relates to a blade height adjustment mechanism for use with a lawn mower having a deck and a blade. The blade height adjustment mechanism has an actuator (42) and a biasing member (104). The actuator is configured to adjust a height of the blade with respect to the deck in a height adjustment direction. The biasing member is configured to provide a force for supporting the blade. The force defines an axis that is transverse to the height adjustment direction.

The utility model relates to the hedge trimmer technical field, especially a hedge trimmer convenient to adjust angle, including base, the lower extreme of base is provided with universal wheel, the front side of base is provided with guide wheel, the upper end fixed mounting of base has electric telescopic handle, the left side of electric telescopic handle is provided with counterweight seat, the upper end of counterweight seat is provided with push -and -pull handrail, the upper end of electric telescopic handle is provided with adjusting seat, the upper end of adjusting seat is provided with rotary seat, the upper end of rotary seat is provided with hedge machine body, and the front and rear sides of hedge machine body are provided with the clamping groove, the inside of rotary seat is provided with two -way screw rod, the front and rear sides of rotary seat are provided with limit frame, and the inside of limit frame is provided with clamping block, the utility model discloses through electric telescopic handle drive hedge machine body adjusts to appropriate height, through the inclination of adjusting seat, make the cutter head of hedge machine body adjust to appropriate angle, can push base drive hedge machine body and carry out the pruning to hedge, convenient and fast, improved the security of operation.

This utility model discloses a pruning robot for edible roses, relating to the field of rose pruning technology. It includes a self-propelled trolley with a platform movably mounted on its upper side. A robotic arm is movably mounted on the upper right side of the platform, and a pruning mechanism is movably mounted on the end of the robotic arm near the left side. Receiving mechanisms are fixedly connected to the front and rear sides of the lower left side of the platform. The pruning mechanism includes a central rod, the upper middle part of which is movably mounted on the upper left side of the robotic arm. This edible rose pruning robot uses a motor to drive a screw to rotate, thereby adjusting the distance between two pruning components to accommodate plants of different sizes. An electric push rod pulls the pruning components to rotate, allowing them to prune the top of the rose plant. It is easy to adjust, convenient to control, and highly adaptable.

This utility model proposes a folding device for the handle of a hedge trimmer, belonging to the field of hedge trimmer design technology. It includes: a bottom housing; a ring-shaped handle rotatably mounted on the bottom housing; and a rotary button rotatably mounted inside the ring-shaped handle, with its rotation center perpendicular to the rotation center of the ring-shaped handle. The bottom housing has a first groove and a second groove, which form angles with the lines connecting the first and second grooves to the rotation center of the ring-shaped handle. This utility model has a reasonable design structure. Based on the existing hedge trimmer structure, a bottom housing is connected to the lower end of the ring-shaped handle using bolts (non-fixed connection). This allows for quick adjustment of the ring-shaped handle's direction to adapt to different operating needs with single and double blades. Furthermore, the switching method is simple, flexible, and fast, avoiding the problems of parts loss and inefficient switching that often occur when adjusting the handle direction in traditional hedge trimmers, thus effectively improving practicality.