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51 results about "Batch Code" patented technology

A batch code is an identification code assigned to a batch of cosmetics. It may contain information such as manufacturers code, production date, etc. A batch code is usually stamped or printed with a dot-matrix printer.

Dosage forms and methods of use thereof

Pharmaceutical dosage forms with external or internal features to complicate counterfeiting and support authentication are described. External features include surface texture, surface markings defined by patterns of physical or chemical markers, or complex interlocking shapes. Internal features also include physical or chemical markers in two or three-dimensional patterns observable after sectioning, or after breaking along designed fracture lines. Methods of manufacture using solid freeform fabrication (SFF) techniques such as three-dimensional printing (3DP) are described. Method of authentication using dosage form patterns and batch codes are also described.
Owner:APRECIA PHARMA LLC

Method and system for providing product tracing

The invention relates to a method for providing product tracing. The method comprises the steps that origin information of each of multiple product batches is determined; the origin information of each product batch, satellite positioning data and standard time data are fused, a first Hash value is calculated, and a block chain batch code is generated based on the first Hash value; product information of each individual product of a minimum package unit in the current batch of products is determined, a second Hash value is generated, and a block chain product code is generated based on the second Hash value; the individual products in a predetermined quantity form a product logistics unit, and a satellite positioning chip is installed for the product logistics unit; position information isacquired, and the position information and all the individual products in the predetermined quantity are stored in a block chain in an associated mode; and Hash calculation is performed on a combination of the first Hash value and the second Hash value to generate a third Hash value, and a private key of the current batch of products is generated based on the third Hash value.
Owner:贵州溯源大数据有限公司

Dosage forms and methods of use thereof

Pharmaceutical dosage forms with external or internal features to complicate counterfeiting and support authentication are described. External features include surface texture, surface markings defined by patterns of physical or chemical markers, or complex interlocking shapes. Internal features also include physical or chemical markers in two or three-dimensional patterns observable after sectioning, or after breaking along designed fracture lines. Methods of manufacture using solid freeform fabrication (SFF) techniques such as three-dimensional printing (3DP) are described. Method of authentication using dosage form patterns and batch codes are also described.
Owner:APRECIA PHARMA LLC

Product source tracing method based on a two-dimension code

The invention discloses a product source tracing method based on a two-dimension code, which is mainly applicable to the field of product flows and source tracing and comprises the following steps: a system generates a 6-digit administrative region code and a 4-digit manufacturer coding according to a geographic position of a manufacturer; the system generates a 6-digit batch code and a 4-digit product serial number according to a date in produced; the administrative region code, the manufacturer coding, the batch code and the product serial number constitute the only source tracing code of the product; the source tracing code is generated to a standard two-dimension code after a website conversion; the system prints the two-dimension code to a related carrier and adds the two-dimension code to an outer packing of the product; a consumer reads the two-dimension code in a mobile phone photographing manner, and general two-dimension software automatically decodes the two-dimension code to a specific website and a corresponding source tracing code; the system automatically searches the product information corresponding to the source tracing code in the website database, if the product information is found, the system feeds back the product information to the consumer in an image-text manner, records a inquire IP address and time, and reminds the consumer to do a satisfaction survey for the service; if the product information is not found, the system prompts a corresponding error message.
Owner:JIANGSU ACADEMY OF AGRICULTURAL SCIENCES

Flexible job shop batch scheduling method based on genetic algorithm

The invention discloses a batch scheduling method for flexible job shops based on genetic algorithms. The steps of the method are: (1) Determine the operating parameters, including population size M, crossover probability P C , the mutation probability P M , the number of iterations T; (2) Initial population generation, using segmented coding method to generate batch codes and process codes; (3) Individual fitness calculation, taking the reciprocal of the individual’s total completion time as its fitness value; (4) Select Operation, using the roulette selection operator; (5) crossover operation, setting crossover execution criteria, performing crossover on batch codes or process codes according to the criteria, and repairing after crossover; (6) mutation operation, using multiple Point mutation, using reverse sequence mutation for the process code; (7) Termination discrimination, judging whether the number of generations meets the termination condition, stop if it is satisfied, and output the optimal scheduling plan, otherwise go to (3). The invention can optimize the production operation of the flexible workshop, effectively shorten the production cycle, has strong applicability and is easy to popularize.
Owner:SHANGHAI UNIV

Sorting system and process for plate-type custom-made furniture

The present invention discloses a sorting system and process for plate-type custom-made furniture, and the sorting system includes a control unit, an information acquisition unit and a sorting and storage unit that communicate with the control unit; the control unit includes an MES manufacturing execution system and a WMS warehouse management system that communicate with each other, the MES manufacturing execution system includes a plate encoding module, a plate shunting module and a plate assembly module; the WMS warehouse management system includes a WCS warehouse control system and a PLC controller that communicate with each other, and the sorting and storage unit includes a sorting robot, a stacking machine, annular warehouse inbound lines, vertical warehouse inbound and outbound lines, annular storage racks and vertical storage racks. By using the system and the process, sorting operation and information feedback are intelligently and orderly -executed, thereby contributing toprevent the storage racks from warehouse blasting and significantly improving the sorting efficiency; in the whole process, information is in real time scanned and collected by a plate QR code, a plate batch code and a complete plate sorting code, and shunting and sorting are orderly performed so that the sorting error rate is significantly reduced.
Owner:南京多兰德家具有限公司

Retransmission-erasure code transmission protocol-based remote mirroring method and system

The invention discloses a retransmission-erasure code transmission protocol-based remote mirroring method and a retransmission-erasure code transmission protocol-based remote mirroring system. The system comprises a write request interception module, a network block equipment driving module, a compression and encryption module, a batch code transmitting module and a backup module. The method comprises that: a production center intercepts a write request; a calculation center compresses and encrypts backup data; the calculation center transmits the backup data by using a Hybrid automatic repeat request / forward error correction (ARQ / FEC) transmission protocol; and a backup center backs up the data and the like. Compression, encryption and calculation can be efficiently performed according to the hardware configuration of the calculation center by using thread level parallel technology. The invention provides the Hybrid ARQ / FEC transmission protocol, and performs instruction level parallel optimization on odd and even calibration array codes in an FEC mechanism. The invention also discloses a Hybrid ARQ / FEC transmission protocol-based remote mirroring system. The problem of low efficiency under a wide area network environment in the prior art is solved, particularly the load of the production center can be effectively relieved in the application of a multi-backup center, and the throughput of the remote mirroring system is improved.
Owner:NANKAI UNIV

Tracing method and device based on network structure, terminal equipment and storage medium

The invention discloses a tracing method and device based on a network structure, terminal equipment and a storage medium. The invention effectively solves the problem that the prior art can not codethe product timely and effectively in the large-scale production process by distributing the product traceability code for the product to be produced in advance, so that after the product is produced,the batch code binding operation can be carried out. In addition, by adding the data generated by each link throughout the product life cycle to the system traceability code of the network structurefor recording and building a mapping relationship table for storing correspondence between product traceability codes and system traceability codes, when a tracing operation is performed, according tothe product traceability code provided by the user, the corresponding system traceability code can be quickly found, and then the current network node of the system traceability code can be determined, so that the corresponding tracing information of the current network node and all sub-nodes under the network node can be obtained, and the user can carry out the tracing operation at any link in the production process of the product.
Owner:SOUTH CENTRAL UNIVERSITY FOR NATIONALITIES

Anti-counterfeiting two-dimensional code generation method and device, server and storage medium

The invention relates to the field of data security, and provides an anti-counterfeiting two-dimensional code generation method and device, a server and a computer readable storage medium. The methodcomprises: obtaining a batch code, and obtaining a corresponding product ID according to the batch code; encoding the product ID based on a preset encoding program to generate anti-counterfeiting information of the product ID; generating a tracking code of the product ID according to the batch code and the anti-counterfeiting information; generating a URL of the product ID according to preset website information and the tracking code; and based on a preset two-dimensional code generation algorithm, generating an anti-counterfeiting two-dimensional code of the product according to the URL, generating the URL from the anti-counterfeiting information of the product ID, and taking the generated URL as the generation information of the two-dimensional code, thereby achieving an anti-counterfeiting effect.
Owner:CHINA PING AN PROPERTY INSURANCE CO LTD

Identification device and method

The invention provides an identification system and method. The method includes the steps that the manufacturer code C1, the production batch code C2, the product sequence code C3 and the packaging identification code C4 which are provided by a manufacturer are made to form two two-dimension codes in encryption and coding modes by a server and are printed on a product and a product package, so that product information is identified, and users can obtain the information about whether the product is true or false and the specific production information of the product by scanning the two-dimension codes.
Owner:CHENGDU AIWEI KECHUANG TECH

Method for providing identity uniqueness of online shopping commodity through order content

The invention provides a method for providing the identity uniqueness of an online shopping commodity through the order content. The method is characterized in that the content of the identity uniqueness of the online shopping commodity can be proved according to the record in an order, and the content for proving the identity uniqueness of the online shopping commodity includes at least one of the sequence number of the commodity, the recognition code of a main part, the batch code and the uniqueness code given by a sales person or online merchant. The method is effective and feasible when the identity uniqueness of the online traded commodity is proved.
Owner:淄博赢信达知识产权咨询服务有限公司

Cold-chain logistics epidemic prevention traceability method

The invention discloses a cold-chain logistics epidemic prevention traceability method, which comprises the steps of endowing each commodity with a two-dimensional code, and establishing a commodity list of each type of commodities managed or associated by each enterprise; inputting quarantine inspection proof information of the commodity; obtaining commodity basic information of the input commodity; generating a commodity code representing the commodity, a batch code representing each batch of commodities and a commodity code representing each commodity on line; and scanning the traceability two-dimensional code through a code scanning device in each logistics link, and displaying traceability information associated with the traceability two-dimensional code after recording contact information. According to the invention, in the tracing process, the information of upstream and downstream enterprises and enterprises and users in the distribution process is collected through the intelligent terminal, so that one-product one-code, one-batch one-code and one-object one-code are realized, the distribution condition and related information of polluted batches of commodities can be quickly locked, and the implementation of accurate epidemic prevention measures is facilitated.
Owner:成都奕阳现代科技有限公司 +1

Lithium battery batch code scanning system and method based on image processing

The invention discloses a lithium battery batch code scanning system based on image processing. The system comprises an industrial personal computer (IPC), an image collection unit, and a movement control unit, wherein the IPC servers as core control equipment of the system; the image collection unit comprises an image collection card and a high-speed camera; and the movement control unit comprises a manipulator, a conveying belt, baffles, and position sensors. The invention further provides a lithium battery batch code scanning method based on the image processing, which comprises three steps, i.e., battery transportation, the image processing, and subsequent processing. The detection system and method adopting the real-time image processing has the advantages that in addition to a guaranteed code scanning accuracy, the traditional detection mode, in which lithium batteries are detected one by one, is changed, and batch detection of the lithium batteries is achieved, so that the detection efficiency is improved, and the lithium battery sorting time is shortened; and compared with other novel lithium battery batch detection systems and methods, the system and method achieves battery detection on the conveying belt and dispenses with unnecessary clamps, so that the equipment is greatly simplified, the equipment space is saved, and higher application value is achieved.
Owner:CHINA UNIV OF MINING & TECH

Automatic rapid batch code scanning assembly line for small express items and processing method thereof

The invention discloses an automatic rapid batch code scanning assembly line for small express items and a processing method thereof. The automatic rapid batch code scanning assembly line comprises anautomatic transport vehicle, tray feeders, a conveying line, a batch code scanning machine and a control system; the batch code scanning machine comprises a camera mounting framework which is correspondingly arranged above the output end of the conveying line and a supporting connecting device which is arranged on the side edge of the conveying line and is connected with the camera mounting framein a supporting mode; the automatic transport vehicle is used for bearing and transporting a stacking tray fed into or output from the tray feeder; the automatic transport vehicle is provided with alifting material supporting bearing platform used for erecting the stacking tray; and the control system controls work operation and code scanning recognition control of the whole machine. The assembly line is high in automation level, high in work efficiency, compact in mechanical structure and stable in work.
Owner:SF TECH +1

Batch code-spurting printing equipment for thin publications

ActiveCN106393991AAvoid cumbersome complement codesAvoid error-prone disadvantagesTypewritersOther printing apparatusEngineeringBatch Code
The invention discloses batch code-spurting printing equipment for thin publications. The batch code-spurting printing equipment comprises a paper feeding mechanism, a digital jet printing mechanism and a conveying mechanism. The conveying mechanism is provided with a conveying platform used for transferring the thin publications. The paper feeding mechanism is located above the conveying platform and used for conveying the thin publications onto a conveying belt of the conveying mechanism. The digital jet printing mechanism is located above the conveying platform and on the downstream portion of the paper feeding mechanism and used for spraying codes on the thin publications on the conveying platform. The batch thin publications are placed on the conveying platform through the paper feeding mechanism one by one. When the thin publications pass through the part below the digital jet printing mechanism, the digital jet printing mechanism sprays bar codes on the thin publications. The thin publications with the sprayed bar codes are conveyed out of the digital jet printing mechanism through the conveying platform. The batch code-spurting printing equipment has the advantages that off-line code spurting of the finished publications can be achieved, code spurting and code complementing are convenient and rapid, the effect that errors are not prone to occurring to the bar codes can be ensured while the production efficiency is improved, and the production cost is reduced.
Owner:HONGBO CO LTD

Balanced protection sliding window BATS code transmission method

The invention discloses a balanced protection sliding window code transmission method. The method comprises the steps of obtaining rank distribution of a transmission matrix according to a link condition; obtaining an expected rank according to the rank distribution, and setting the size of each batch coding packet subjected to batch processing to be greater than the expected rank; according to the rank distribution, obtaining degree distribution of a batch coding packet and transmission efficiency corresponding to the degree distribution; establishing a sending window with a fixed length andacquiring the number of coding packets needing to be sent by a single window according to the window length and the transmission efficiency. According to the degree distribution, the expected rank, the window length and the number of the coding packets needing to be sent by the window, performing data sending in a mode of combining a sliding window and batch coding. The concept of batch processingof the BAST codes is fully utilized, transmission with certain redundancy is carried out by utilizing the sliding window, the data recovery success rate under the condition of high packet loss is improved, and the reliability is improved.
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A module with a batch code sending mode function

The invention discloses a module with a batch code sending mode function. The rail transit management system comprises a mobile phone APP client and a user unified system, the mobile phone APP clientis in bidirectional connection with the user unified system, the user unified system is in bidirectional connection with a two-dimensional code core system, and the user unified system is in bidirectional connection with a cache module. The invneiton relates to the technical field of rail transit management.According to the module with a batch code sending mode function, A two-dimensional code generation system can be designed; a plurality of two-dimensional codes are automatically generated according to the parameters of the application command; the two-dimensional code can be acquired in thetwo-dimensional code acquisition process; The two-dimensional code processing method and the two-dimensional code processing system have the advantages that the two-dimensional code processing methodand the two-dimensional code processing system can be applicable to processing a large amount of data, long two-dimensional code acquisition time or acquisition failure is avoided, batch code transmission of the platform is well achieved, the purpose of shortening the two-dimensional code request time of a user is achieved, and great convenience is brought to people in and out of a station.
Owner:优城(宁波)地铁科技有限公司 +1

Control method of intelligent traceability tracking system formotorcycle engine cylinder body

The invention discloses a control method of an intelligent traceability tracking system for a motorcycle engine cylinder body, which comprises two steps of producer code scanning information input anduser code scanning information extraction, and adopts a two-dimensional code scanning mode to realize monitoring and traceability of information of the whole production process of a product from a blank to a finished product by scanning batch codes and independent codes. By means of the mode, according to the control method of the intelligent traceability tracking system for the motorcycle enginecylinder body, a producer can check the production state through a two-dimensional code, and the product quality is monitored; consumers can obtain cylinder body raw materials, production and machining information and real manufacturer information through the two-dimensional codes, and the authenticity of raw materials and goods sources of the cylinder body is fundamentally guaranteed.
Owner:XIANGNONG INTELLIGENT TECH CO LTD

A method and system for providing product traceability

The present application relates to a method for providing product traceability, the method comprising: determining the origin information of each product batch in a plurality of product batches; combining the origin information of each product batch with satellite positioning data and standard time The data is fused and the first hash value is calculated, and the blockchain batch code is generated based on the first hash value; the product information of each single product of the smallest packaging unit in the current batch of products is determined and the second hash is generated value, generate a blockchain product code based on the second hash value; form a predetermined number of single products into a product logistics unit and equip the product logistics unit with a satellite positioning chip, obtain location information and combine the location information with the predetermined number of single products Each individual product in the overall product is associated and stored in the block chain; hash calculation is performed on the combination of the first and second hash values ​​to generate a third hash value, which is generated based on the third hash value The private key of the current batch of products.
Owner:贵州溯源大数据有限公司

Electronic express sheet printing method, server, system and equipment

The invention relates to an electronic express sheet printing method, a server, a system and equipment, and belongs to the technical field of printing. The method comprises the following steps: establishing long connection with a client based on heartbeat of the client; a printing task request is received, the printing data message is cached in a preset database according to the printing task request, and the printing task request carries the printing data message; and receiving a printing task pulling request based on the batch code, pulling the printing data message in a preset database according to the printing task pulling request, sending the printing data message to the client terminal, and sending the unprinted data message to the printing terminal, so that the printing terminal prints the electronic express sheet of the unprinted task. Based on an equipment heartbeat mechanism, a long connection is established between a client and a server, so that a printing instruction and aprinting data packet are accurately transmitted, the timeliness and accuracy of the printing instruction are ensured, and the abnormal conditions of packet loss, instruction pushing delay and the likein electronic express sheet printing of remote equipment are solved.
Owner:SHANGHAI ZHONGTONGJI NETWORK TECH CO LTD

Code recognition method and head-mounted augmented reality device

The invention provides a code recognition method, which is applied to a head-mounted augmented reality device and comprises the following steps of: A, acquiring a plurality of codes existing in a visual field at the same time; b, identifying each code and displaying corresponding recognition information; c, receiving the recognition information selected by the user through a voice instruction, andrecognizing a target code corresponding to the recognition information; and D, identifying and displaying the content corresponding to the target code. The method is suitable for most existing head-mounted augmented reality devices. When a user wears the device and a plurality of codes appear in a visual field, the plurality of codes can be identified according to user requirements, and target codes are identified and displayed according to user selection, so that the defect that an existing augmented reality device randomly identifies batch codes appearing in a scanning area is overcome, andconvenience is brought to use of the user.
Owner:BEIJING LLVISION TECH CO LTD

Private information retrieval with probabilistic batch codes

Systems, methods, and computer-executable instructions for reducing amortized computational costs for a query that includes receiving at least two indexes for elements stored in an n-element database. The n-element database is encoded into at least three buckets. Each element is stored within at least two buckets. Each bucket stores a proper subset of the n-elements. For each of the two indexes, a bucket is determined to retrieve the element at the index. The determined buckets are queried to retrieve the elements. The elements at the indexes are retrieved based on the querying the determined buckets.
Owner:MICROSOFT TECH LICENSING LLC

Product traceability code, generation method and generation system thereof, and product traceability method

The invention relates to a product traceability code, a generation method and a generation system thereof, and a product traceability method. The product traceability code comprises an enterprise code, a printing batch code, a random code and a check code. The enterprise code is used for identifying enterprise information corresponding to the process from raw materials to product sales of the target product; the printing batch code is used for identifying the category information and the production date of the target product; the random code is used for identifying unique identification information randomly generated after a finished product of the target product is obtained; and the check code is used for checking whether the enterprise code, the printing batch code and the random code are correct or not through a preset algorithm. The enterprise information, the category information, the production date and the unique identification information corresponding to the process of sellingthe target product from the raw material to the product can be accurately obtained through the product traceability code, and the authenticity of the target product can be verified, so that the use safety of the product is ensured; that is to say, the product can be accurately traced by scanning the product traceability code.
Owner:北京鑫创数字科技股份有限公司

Method and device for identifying batch codes of container to be detected

The embodiment of the invention provides a method and device for identifying a batch code of a container to be detected, and the method comprises the steps: collecting a front image of a whole to-be-detected cargo, inputting the front image into a segmentation model, and obtaining a segmented image of the container to be detected; inputting the segmented to-be-detected container image into a detection model to obtain detection box information of batch codes input into the to-be-detected container image; performing inclination correction of letters and numbers on the image in the detection frame, and performing binarization processing to obtain a corrected binarized batch code image; inputting the corrected batch code image into an identification model to obtain a first batch code true value corresponding to the corrected batch code image; wherein the segmentation model, the detection model and the recognition model are obtained based on machine learning. According to the method and thedevice provided by the embodiment of the invention, the problem that the identification time is too long in the container batch code identification process is avoided, and meanwhile, the identification accuracy and efficiency are improved.
Owner:SINOTRANS

Power plant data auxiliary coding system based on improved KKS coding rule

The invention discloses a power plant data auxiliary coding system based on an improved KKS coding rule, and the system comprises a data management unit, a data auxiliary coding unit, a coding rule management unit and a data storage unit, which are connected with one another, and the data management unit is used for importing and exporting a data point table; the data auxiliary coding unit performs batch coding on each segment of the imported data according to an improved KKS coding rule, and fuses manually added related coding information to generate a complete code; the coding rule management unit is used for editing, importing and exporting different types of KKS coding rules; the data storage unit is used for storing a data point table and a coding rule. According to the technical scheme, an original KKS coding rule is improved, so that coding standardization and uniformity are met, and a data application platform can perform information extraction and data mining; repeated encoding workloads of the same type of power plants and repeated encoding workloads between different units of the same power plant can be reduced, and the data encoding speed is increased.
Owner:HUNAN DATANG XIANYI TECH CO LTD +1

Adjustable batch code scanning equipment

The invention relates to adjustable batch code scanning equipment which comprises a feeding and stacking unit, the feeding and stacking unit comprises a plurality of manipulators, the manipulators are all arranged on a bottom plate at an inlet of a coded disc conveying unit, and the manipulators can grab containers to be stacked on a conveying platform of the coded disc conveying unit in a single-row or multi-row mode; the rotating platform assembly is arranged on the bottom plate in a rotating mode, a batch code scanner is arranged on the rotating platform assembly in a sliding mode, the batch code scanner can conduct batch code scanning on stacked cargo boxes, and the driving unit provides stepping conveying power for the coded disc conveying unit and provides power for multiple times of equal-angle rotation and resetting for the batch code scanning unit at the same time. The multiple manipulators are arranged so that single-row or multi-row stacking can be conducted on the cargo boxes on the code disc supporting plate at the same time, the distance between the batch code scanner and the coded disc supporting plate can be adjusted during batch code scanning through the batch code scanner arranged in a sliding mode, the code scanning definition of the batch code scanner can be controlled, and focusing of the batch code scanner is facilitated.
Owner:重庆三千一百科技发展股份有限公司

An encoding method compatible with the traceability code of meat vegetable and Chinese medicinal materials

InactiveCN108985796AImprove unified management levelSolve the problem that cannot be synthesized and displayed by scanning the codeCommerceSpecial data processing applicationsWeb applicationTimestamp
The invention discloses an encoding method compatible with the traceability code of meat vegetable and Chinese medicinal materials. The invention relates to the field of WEB application software in the Internet industry. The method includes: traceability codes of meat vegetables and Chinese medicinal materials reported by the enterprise subsystem are compatible in coding rules, storage and identification, and a unified coding is obtained: header + unified social credit code + timestamp + provincial code + city code + random code + check code; uniform management of batch codes and traceabilitycodes is carried out to all meat vegetables and Chinese herbal medicine traceability systems to obtain unified codes for meat vegetables and Chinese herbal medicine; and uniformly standardized processing of the reported coding information of the prefecture is realized and a city management platform and the industry management platform achieve unification of the coding and query of the prefecture and city management platform and the industry management platform. The method realizes the synthesis and unified display of the data chain of the important product traceability platform, realizes the unification of the coding and inquiry of the prefecture and city management platform and the industry management platform of the whole province, and improves the unified management level of the meat vegetable and the Chinese medicinal material traceability system.
Owner:INSPUR QILU SOFTWARE IND

Automatic batch coding machine for aluminum sectional material machining

The invention discloses an automatic batch coding machine for aluminum sectional material machining. The automatic batch coding machine comprises a main machine frame, a support frame, an adjusting mechanism and a coding machine, the support frame is arranged on one side of the top surface of the main machine frame, the adjusting mechanism is installed on the support frame, and the coding machine is installed on the adjusting mechanism. An automatic conveying and feeding mechanism is arranged on the main machine frame and located below the coding machine. The automatic batch coding machine for aluminum sectional material machining has the beneficial effects that the structure is simple, use is convenient, aluminum sectional materials can be neatly and flatly coded and then conveyed to the position below the coding machine on the support frame through cooperation of the automatic conveying and feeding mechanism and a coaxial symmetric limiting assembly, the action of the coding machine is adjusted through the adjusting mechanism, and batch coding within the range is conducted. The working efficiency and precision are improved, and meanwhile, disassembly and assembly are simple and maintenance is convenient.
Owner:程国锋
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