60results about How to "Improve production automation" patented technology

The invention relates to the technical field of detection, and discloses detecting device and method. The detecting device comprises an image acquiring module and an image processing module, wherein the image acquiring module acquires image information of a liquid crystal display panel to be detected, and the image processing module is in signal connection with the image acquiring module. The image processing module compares received image information with a defect database and judges defect level of the liquid crystal display panel to be detected. During use of the detecting device, the image acquiring module can acquire image information of any position of the liquid crystal display panel to be detected, the image processing module compares received the image information acquired by the image acquiring module with the defect database and judges the defect level of the liquid crystal display panel to be detected. Accordingly, by the detecting device, defect identification rate and detection efficiency of the liquid crystal display panel are improved.

The invention discloses a workpiece detection method based on vision. The workpiece detection method is used for calibrating an industrial camera. The method comprises: placing a workpiece in the detection area, the camera is used for photographing the workpiece in the detection area, and an original image of the workpiece in the detection area is obtained; and filtering and denoising the original image; binarizing the image by using an iteration method; and acquiring a plurality of groups of transverse and longitudinal dimension data of the workpiece in a detection area in the image by utilizing an edge detection principle; edge detection can be accurate to unit pixels, so that the detection precision of the method is also a unit pixel point, and the precision is extremely high; if the two edges on the same detection strip exceed the standard size of the workpiece, the workpiece can be judged to be under-processed; on the contrary, if the distance between the two edges is smaller than the standard distance, it can be determined that the workpiece is a defective part; and if the distance between the two edges is equal to the standard distance or within an allowable error range, determining that the workpiece is qualified. The method can help enterprises to reduce the production cost and promote the improvement of the production automation rate.

The invention relates to the field of wall thickness measurement for annular section materials such as steel tubes, particularly relates to an automatic device cable of realizing wall thickness deviation measurement of a steel tube, and solves a problem that wall thickness measurement at present is low in efficiency and complex in operation. According to steel tube cross section picture acquired before software processing, an effective graphic area of the picture is intercepted and guided into a designed automation program so as to realize acquisition of wall thickness deviation data of the steel tube, and a wall thickness deviation curve is fitted; and mathematical morphology related operations are carried out on image information, an inner ring contour of the steel tube is acquired, and inner ring roundness evaluation is carried out. The automatic device provided by the invention can fit the wall thickness deviation of the steel tube automatically and evaluate the unevenness degree of the steel tube wall thickness, the measurement efficiency is high, and the operation is simple.

The invention discloses an automatic bearing sound inspection machine, and belongs to the technical field of rolling bearing vibration, noise detection and sorting technologies. The automatic bearing sound inspection machine comprises a feeding module, a rotating module, a loading module and a locating module. The feeding module comprises a working material channel. The rotating module comprises an A-axis motor, an A-axis spindle, a B-axis motor and a B-axis spindle, wherein the A-axis spindle and the B-axis spindle are installed behind the working material channel; the A-axis motor is connected with the A-axis spindle through a conveying belt; the B-axis motor is connected with the B-axis spindle through a conveying belt; a face turning device is arranged between the A-axis spindle and the B-axis spindle. The automatic bearing sound inspection machine has the advantages that operation is facilitated, the technical requirement for operators is not high, precision consistency of detected products is good, quality is stable, production efficiency and product quality can be remarkably improved, and manufacturing cost is reduced; besides, through the automatic line connection of bearing assembly, automatic detection of bearing vibration and noise detection is achieved.

According to a software configuration method of a vehicle control unit, the software configuration technology of the vehicle control unit is optimized, and production automation can be improved. According to the software configuration method, by defining the transfer process of software configuration information from research and development to production and the work responsibility of related departments, the process is established to ensure rapid and smooth transfer of whole vehicle software configuration information, and the whole vehicle project development requirement is met; a software configuration technology of a controller is introduced into a software configuration management system, a replacing paper transfer era modeis avoided, professional uploading and recording of software configuration are realized, and the system automatically generates a code and automatically transmits the code to an MES system; off-line equipment automatically obtains configuration information, software configuration can be achieved by scanning VIN codes, and the production efficiency is improved in a whole-process automatic mode.

The invention relates to a drum-surface processing device which comprises a drum device for conveying materials to be processed, a hot press, a pressure output device and a dividing and cutting machine, wherein the hot press is used for pressing and modeling the materials conveyed by the drum device, the dividing and cutting machine is used for dividing and cutting the processed material, the hot press is connected in series and interlocked with the dividing and cutting machine and is internally connected in series with a plurality of heating plates and guide posts passing through the plurality of heating plates, and the spaces among the heating plates are divided into a plurality of heating spaces in which dies are arranged; the drum device comprises a plurality of drums corresponding to the heating spaces in amount and used for conveying materials to be processed to the corresponding heating spaces for heating and pressurizing; the pressure output device is located at the outer end of the first heating space that faces outside so as to push the heating plates to move upwards and downwards along the guide posts and combine together or separate from each other; and by pressure transfer, the heating plates are pressurized simultaneously. The device has the advantages of low energy consumption, high efficiency, low heat loss and wide application prospect.

The invention provides a signal isolation transmission circuit, and the circuit comprises an input signal conversion circuit used for carrying out proportional operation on a direct current input voltage signal; a signal chopper circuit which is used for converting the direct current voltage signal into a positive and negative voltage square wave pulse signal; a signal coupling circuit which is used for isolating and coupling the positive and negative voltage square wave pulse signal; a signal restoring circuit which is used for restoring the positive and negative voltage square-wave pulse signals into direct-current voltage signals; and an output signal conversion circuit which is used for proportionally amplifying the voltage signal generated by the reduction circuit and outputting the amplified voltage signal. According to the invention, a direct-current input voltage signal in the circuit is converted into a positive and negative bipolar model after passing through the chopper circuit, single-winding signal isolation transmission of the signal isolation transformer in the signal coupling circuit can be realized, and the number of windings and the number of turns of the transformer can be greatly reduced, so the size of the transformer is reduced, the production process difficulty is reduced, and the production cost is greatly reduced.

The invention discloses an isostatic pressing soft die sleeve weight-limiting isovolumetric powder filling process and device. The process adopts the cooperation of spiral powder filling and synchronous rapping, adopts a multi-section feeding mode, and realizes the weight-limiting isovolumetric powder filling of hard alloy isostatic pressing powder through the real-time monitoring of the powder density and the variable-frequency ultrasonic compaction. According to the process, the powder density uniformity of all positions in a die sleeve in the powder loading process can be improved, the diameter difference of a final pressed blank at different positions is reduced, the roundness and cylindricity of the pressed blank are improved, and the casting yield and the size controllability of a rod blank are improved.

The invention provides automatic feeding equipment capable of storing aluminum pistons and a production method of the automatic feeding equipment, relates to the field of automatic feeding of aluminum pistons, and belongs to equipment capable of storing pistons well at a time and classifying and feeding the pistons step by step as well as a production method. The automatic feeding equipment comprises an equal divider (3) and a base (1), wherein the equal divider is mounted on the base; a material tray (16) is arranged above the equal divider, and equipped with a blank feature identification tooling; the blank feature identification tooling comprises a piston inner-cavity positioning block (11); a station distinction-detection tooling and a material existence detection tooling are arranged on two sides of the equal divider; and the station distinction-detection tooling comprises a station detection mounting arm (4), a station detection proximity switch (5) and a station detection block. The automatic feeding equipment provided by the invention has the positive effects that both material resources and the manpower are saved, the labor intensity is reduced, and the automated piston production is improved.

The embodiment of the invention provides a longitudinal bar transporting positioning device and welding forming equipment, and belongs to the technical field of architecture reinforcement cage machining. The longitudinal bar transporting positioning device includes a rack, a transporting mechanism, and a clamping mechanism, the transporting mechanism is arranged on the rack, the transporting mechanism includes a transporting wheel, and a first transmission assembly connected with the transporting wheel in a transmission mode, the first transmission assembly is used to drive the transporting wheel to rotate, and the clamping mechanism is connected with the transporting mechanism. The clamping mechanism includes a clamping part, and the clamping part can move relative to the transporting wheel, so that the clamping part is provided with a clamping state and an opening state. When the clamping part is in the clamping state, the clamping part is matched with the transporting wheel to forma clamping chamber for fixing longitudinal bars, and when the clamping part is in the opening state, the first transmission assembly drives the transporting wheel to rotate to transport the longitudinal bars. The longitudinal bar transporting positioning device achieves the purposes that the longitudinal bars can be transported automatically, and transported to an appropriate position to be clamped and positioned, the intelligence can be improved, the reliability is high, the labor strength of an operator is reduced, and the safety hazards can be lowered.

The invention discloses a raw material, preparation device and method for preparing a foamed ceramic insulation board based on a rolling method. The preparation device comprises a rolling device (6) for carrying out rolling forming on the raw material of the foamed ceramic insulation board, an annealing kiln (7) which is connected with the rolling device (6) and is used for carrying out solidification treatment on the foamed ceramic insulation board; the roller plate forming of the raw material of the foamed ceramic insulation board is realized through the rolling device (6); and the cooling aggregation shaping is realized through the annealing kiln (7), and a mold is not needed for shaping any more, so that the production efficiency of preparing the foamed ceramic insulation board is improved.

The invention discloses an automatic safety monitoring system of liquid composite wax and emulsifier feed and storage, and the system comprises a feed corrugated pipe sealing butt joint buckle in butt joint communication with the discharge opening of a tank car, a liquid composite wax storage tank, an emulsifier storage tank, a feeding or circulating shared chemical pump and an automatic safety monitoring device, wherein the feed corrugated pipe sealing butt joint buckle is connected with a feed high pressure scavenging manual valve, the feed high pressure scavenging manual valve is connected with a liquid composite wax and emulsifier feed and circulation four-way valve, and the two ends of the liquid composite wax and emulsifier feed and circulation four-way valve are respectively connected with the liquid composite wax storage tank and the emulsifier storage tank through a liquid composite wax and emulsifier circulation manual valve and a liquid composite wax and emulsifier circulation high pressure scavenging manual valve. The automatic safety monitoring system of liquid composite wax and emulsifier feed and storage disclosed by the invention has the advantages of high essence safety, simple production process, low production cost, high production efficiency and the capability of reducing the environmental pollution, etc.

The invention relates to an automatic material loading device integrating loading and conveying and a corresponding method. The device comprises a material conveying module, a material gripping and transferring module, a gantry type robot truss module and a control module. Materials are transported through the material conveying module, the materials are loaded through the material gripping and transferring module which is mounted on the gantry type robot truss module, the gantry type robot truss module moves through a truss, and therefore, the materials are moved to different positions of different vehicles. By adopting the method matched with the device of the structure, production automation is greatly improved, the heavy work of labor is reduced, the manpower cost is lowered for enterprises, and materials doing harm to the health of people are prevented from doing harm to the health of the human bodies in a production environment.

The invention provides an engine label information visual system and detection method . The system comprises a monitoring PLC signal module used for monitoring a trigger signal transmitted by a PLC; an image acquisition module which starts a camera program to acquire a current frame picture according to the trigger signal; an image processing identification module used for image preprocessing and identification to obtain a result; and a feedback module used for feeding back the result to the PLC. A visual identification model of the detection system adopts a deep learning framework, the model is obtained through collection of original data and software deep learning, key features of a label are remembered, the position of the label is automatically positioned, and part number information on the label is rapidly identified.

The invention relates to a loading and transporting integration type automatic material truck-loading device which comprises a material conveying module, a material grabbing and transporting module, amaterial grabbing and transporting module moving track module and a control module. The material grabbing and transporting module is used for grabbing materials on the material conveying module to designated spots, and can move on the material grabbing and transporting module moving track module; and the material conveying module can drive the materials to move under the material grabbing and transporting module. By adopting the device, the materials can be conveyed for a long distance, are conveyed to a plurality of different designated spots, and are grabbed and transported to a transport truck through the material grabbing and transporting module, so that the loading and transporting integration type operation is realized; and the production automation is greatly improved, the strenuous manual labor is reduced, the human cost of an enterprise is reduced, and the harm on the human health in a production environment caused by materials harmful to a human body is further avoided.

The invention discloses a nailing control method and system based on visual positioning of a seat cushion, and the nailing control system based on visual positioning of the seat cushion comprises a visual recognition device, an image processing unit, a workbench and an automatic nailing device. The workbench is used for placing and fixing the cushion; the visual identification equipment is used for collecting image information of the side, to be nailed, of the cushion and sending the collected image information to the image processing unit; the image processing unit is connected with the visual identification equipment and used for receiving the image information and processing the received image information to obtain center position information of the to-be-nailed area; and the automatic nailing equipment is respectively connected with the workbench and the image processing unit and is used for adjusting a nail gun head of a nailing machine to the central position of the to-be-nailed area according to the received nailing command so as to complete nailing.

The invention discloses dehydrated vegetable cutting treatment equipment. The dehydrated vegetable cutting treatment equipment comprises a first conveyor belt used for conveying vegetables, a second conveyor belt and a grinding device, wherein the second conveyor belt and the grinding device are used for cutting the vegetables located above the first conveyor belt in a matched mode; the first conveyor belt is of a net structure and comprises a plurality of meshes; the first conveyor belt and the second conveyor belt are partially stacked; the first conveyor belt is located above the second conveyor belt; the tail end of the first conveyor belt does not completely coincide with the tail end of the second conveyor belt; a plurality of microneedles are evenly arranged on the surface of the second conveyor belt; and the microneedles located on the stacked part of the first conveyor belt and the second conveyor belt can penetrate through the meshes. According tot he invention, the pluralityof the microneedles abut against the vegetables to form a plurality of needle gaps in the vegetables, so the specific surface area of the vegetables is increased; meanwhile, a large number of needlegap wounds are added to the vegetables except cutting wounds; and the dehydration rate and the water absorption rate of the vegetables are greatly increased.