115results about How to "Reasonable transmission" patented technology

A cutting apparatus for removing bone from the leg of fowls is composed of indexing mechanism with horse-type slotted wheel, rotary bench, feeder, spine cutter, leg meat cutter, skin removing unit, leg meat splitter, bone separating and releasing unit power system, drive system and signal executing unit. Its method is also disclosed.

The invention relates to a lower riveting head rivet pulling device and a full-automatic binding machine. The lower riveting head rivet pulling device comprises a first motor, a lifting base, a vertical guide column, a lower riveting head and a switchover device, all of which are arranged in a rack. The lifting base is positioned at the upper portion of the vertical guide column and driven by the first motor to vertically ascend and descend. The lower riveting head is arranged on the switchover device and is capable of doing horizontal and vertical movement through the switchover device. A vertical rivet pulling rod is arranged between the lifting base and the switchover device. When the lifting base ascends, the switchover device is pulled to vertically move upwards. The full-automatic lower riveting head rivet pulling device and the full-automatic bonding machine utilizing the drilling lifting base for upward linkage rivet pulling are provided and have the beneficial effects of being simple in structure and reasonable in transmission.

The invention relates to an automatic binding machine which comprises a rack, a second motor, a drilling device, a lifting base, a paper pressing device, an upper hot-riveting head, a cutter pad and a lower hot-riveting head. A vertical guide column and a horizontal work table board are arranged in the rack. The lifting base is located on a vertical guide rail in a lifting manner. The paper pressing device is located between the lifting base and the work table board through springs in a lifting manner. The upper hot-riveting head is arranged in the paper pressing device and can horizontally move. The cutter pad is arranged on the work table board and can horizontally move. The lower hot-riveting head is located on the vertical guide column on the lower side of the horizontal work table board and can ascend, descend and rotate. A first rotating connecting rod arranged among the upper hot-riveting head, the cutter pad and the lower hot-riveting head is in rotating linkage. The second motor is connected with the first rotating connecting rod to switch over horizontal dislocation movement between the upper hot-riveting head and the cutter pad and drive the lower hot-riveting head to do rotating dislocation movement. The automatic binding machine can achieve linkage switchover of the upper hot-riveting head, the cutter pad and the lower hot-riveting head through the single motor, and has the advantages that the structure is simple, transmission is reasonable, machining is achieved, and the size and cost are reduced.

The invention relates to a punching and hot riveting type precise binding machine. The machine comprises a punching unit and a hot riveting unit, which are arranged on a base in parallel, wherein the punching unit comprises a punching fixed base, a cover plate, a handle, a punching slider, a drill, paper pressing devices and a pipe cutting device; the drill and the paper pressing devices are arranged on the lower part of the punching slider; a rotating shaft horizontally penetrates through the punching fixed base; the handle is fixedly connected with the rotating shaft; gears are arranged at the two sides of the rotating shaft in the punching fixed base; guide rails are arranged at the two sides of the punching fixed base; the punching slider is joined between the two guide rails; vertical racks are arranged at the inner sides of the punching slider and are meshed with the gears; a bulk cavity is arranged in the middle of the punching slider; the cover plate is fixedly arranged on the upper part of the punching fixed base; and a reset tension spring is arranged between the bulk cavity and the cover plate. The machine has the advantages of simple and reasonable structure, balanced and stable driving, high accuracy and low cost.

The embodiments of the invention disclose a data transmission method and related devices. The method may include the following steps that: a network device generates first downlink control signaling,wherein the first downlink control signaling carries a first quality of service (QoS) flow identifier and a reflected QoS identifier, wherein the reflected QoS identifier is used to indicate that theturning off of a terminal device or the enabling of a reflective QoS function; and the network device sends the first downlink control signaling to the terminal device by using a first data radio bearer (DRB). With the data transmission method and related devices provided by the embodiments of the present invention adopted, a current reflective QoS function can be effectively disabled when the terminal device does not receive a downlink data packet again.

The disclosed loading and transmitting method for group speech comprises: the transmitter divides group speech message into some classes as different importance, selects transmission format combined set for different conditions to transmit every-class data with individual channel, and protects data by unequal error protection strategy; the receiver combines received data to generate group speech message. This invention improves transmission efficiency, reduces bandwidth waste, and fit to 3G wireless communication network.

The embodiment of the invention discloses a method for dispatching agricultural machinery based on multipath transmission and a monitoring terminal. In the embodiment of the present invention, the monitoring terminal obtains the scheduling information of agricultural machinery, and according to the transmission requirements of the scheduling information, divides the scheduling information into the first to the Nth data streams, and further divides the first to the Nth data streams according to the transmission performance of each transmission path. The N data streams are sent to the server through different transmission paths, so that the server schedules the agricultural machines according to the first to Nth data streams. In the embodiment of the present invention, the scheduling information of the agricultural machinery is divided into multiple data streams, and the multiple data streams are sent to the server through different transmission paths, thereby improving the reliability of communication; and, in the embodiment of the present invention Comprehensively considering the transmission requirements of the data stream and the transmission performance of the transmission path, the transmission path for the transmission of the data stream is allocated, so that the transmission of the data stream is more reasonable and effective, and the stability of the communication is greatly improved.

The invention provides an information transmission method and device. The method comprises the following steps: at least one of the following is determined according to a preset mode and/or an eNB-configured mode: a precoding resource block group PRG, reference signals, frequency domain resource allocation granularity and information transmitted in a transmission time interval TTI. Via adoption of the above method, a problem that unreasonable data transmission is caused due to unreasonable setting of relevant parameters while short TTI technologies are adopted can be solved, and reasonable data transmission can be realized while the short TTI technologies are adopted.

The invention relates to a crawler-type harvester for cyperus esculentus. According to the technical scheme, a soil crushing and feeding device driven by an engine, a lifting and conveying device, anupper layer vibrating screen, an auger-type soil throwing and crushing device, a lower layer vibrating screen, a horizontal conveying vibrating screen and a material receiving and lifting mechanism are arranged on a frame; a feeding end of the soil crushing and feeding device is connected with a feeding end of the lifting and conveying device; a discharge end of the lifting and conveying device isconnected with a feeding end of the upper layer vibrating screen; a discharge end of the lower layer vibrating screen is connected with a feeding end of the horizontal conveying vibrating screen; a discharge end of the horizontal conveying vibrating screen is connected with a feeding hole of the material receiving and lifting mechanism; a discharge hole of the material receiving and lifting mechanism is connected with a feeding hole of the upper part of a harvesting box; and a travelling mechanism is a travelling crawler arranged at two sides of a chassis. The crawler-type harvester has a wide application range, integrates multiple functions of excavating and soil crushing, root crushing, separating, screening and recycling, is suitable for high-efficiency harvesting of the cyperus esculentus, is easy to move, and has a great popularization prospect.

The invention discloses a drilling device for a hydraulic fracturing weakening hard roof. According to the drilling device for the hydraulic fracturing weakening hard roof, when drilling the hard roof, drilling of the hard roof can be conveniently realized, and the drilling efficiency is high; drilling is carried out through an inner drill rod, reaming is carried out through an outer drill rod, drilling of the hard roof can be efficient, and consumption of a drill bit is relatively little; and the hard roof can be drilled quickly by adopting a drilling mode of swinging and rotating of the inner drill rod, axial force of a drill hole can be greatly reduced, and subsequent implementation of the hydraulic fracturing weakening hard roof is facilitated. According to the drilling device for thehydraulic fracturing weakening hard roof, the structure is simple, transmission is reasonable, the drilling efficiency of the hard roof is greatly ensured, and meanwhile the service life of the drillbit is prolonged.

The invention discloses a casting transverse moving vehicle, which comprises a transverse moving vehicle body (4), transverse moving vehicle guide rails (5) and traveling wheels (6), wherein the casting transverse moving vehicle (1) is provided with a plurality of friction wheels (2); and a plurality of supporting wheels (3) are arranged below the transverse moving vehicle body (4). By adopting the technical scheme, equipment investment is reduced, so that the transmission of motion of a mechanism of the transverse moving vehicle is more reasonable, the work is more stable, and the body is more stable.

A novel automatic perforating device comprises a device body. An operating cavity with an opening rightward is formed in the device body, and a first siding block is slidably mounted on the lower endface of the operating cavity. An operating table is fixedly arranged at the upper end of the first sliding block, and a first rotating cavity with an opening leftward is formed in the first sliding block. A first threaded sleeve with an opening leftward is rotatably mounted in the first rotating cavity, and a first threaded shaft is mounted in the first threaded sleeve in a threaded-fit mode. A first transmission cavity which is located in the left side of the operating cavity and extends upwards is formed in the device body. A first friction wheel is mounted between the first transmission cavity and the operating cavity in a rotating-fit mode, and the right end of the first friction wheel and the left end of the first threaded shaft are fixedly matched. First sliding grooves are formed inthe inner walls of the left and lower sides of the first transmission cavity in a communicating mode correspondingly, second sliding blocks are slidably arranged in the first sliding grooves, and first motors are fixedly arranged in the left end walls of the first sliding grooves.

The apparatus comprises a decision engine module and at least two relay engine modules each comprising independent route protocol and relay strategy and used for receiving or transmitting protocol message. According to the actual state of the link or network corresponding to different relay engine module, said decision engine module decides the switch between relay engine modules; the switched relay engine module is used to process the message. The invention also provides a method for main/standby switch between multi engines.