CN111747049A - AGV-based oil particle size detection sample transfer system and transfer method - Google Patents

AGV-based oil particle size detection sample transfer system and transfer method Download PDF

Info

Publication number
CN111747049A
CN111747049A CN202010607598.6A CN202010607598A CN111747049A CN 111747049 A CN111747049 A CN 111747049A CN 202010607598 A CN202010607598 A CN 202010607598A CN 111747049 A CN111747049 A CN 111747049A
Authority
CN
China
Prior art keywords
agv
oil sample
oil
transfer
sample bottle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010607598.6A
Other languages
Chinese (zh)
Inventor
凌曦
周群
刘兴智
刘高尚
何东
朱科
汤雪峰
黄大全
黎强
李强
王二刚
张晓霞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
No 5719 Factory of PLA
Original Assignee
No 5719 Factory of PLA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by No 5719 Factory of PLA filed Critical No 5719 Factory of PLA
Priority to CN202010607598.6A priority Critical patent/CN111747049A/en
Publication of CN111747049A publication Critical patent/CN111747049A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G35/00Mechanical conveyors not otherwise provided for
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02Investigating particle size or size distribution

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)

Abstract

The invention discloses an oil particle size detection sample transfer system and a transfer method based on an AGV, and the system comprises an AGV central control system, an AGV carrying trolley, an oil sample bottle rack, a guide path, at least one experimental sample storage area and a plurality of oil sample transfer areas; the guiding path is laid between the oil sample transfer area and the experimental sample storage area, and the AGV carrying trolley can move along the guiding path under the control of the AGV central control system and carries the oil sample bottle rack from the oil sample transfer area to the experimental sample storage area. According to the invention, each oil sample transfer area and the experimental sample storage area are communicated through the guide path to form a transfer network, the traditional manual transfer is completely replaced by the cooperation of the AGV carrying trolley and the inside of the oil sample bottle rack, so that the labor cost is saved, the AGV carrying trolley can be reused after being put into use once, routine maintenance is only needed in the later stage, and the AGV carrying trolley has a positive promotion effect on the saving of the whole production cost; just can assign the transport order to AGV floor truck through AGV center control system, effectively improve and transport efficiency.

Description

AGV-based oil particle size detection sample transfer system and transfer method
Technical Field
The invention relates to the technical field of oil liquid detection sample transfer, in particular to an oil liquid particle size detection sample transfer system and a transfer method based on AGV.
Background
Various types of mechanical equipment operate with different degrees of mechanical wear, and lubricating oil or other lubricating products are generally used to prolong the service life of the mechanical equipment. The lubricating oil plays a role in lubricating, and simultaneously brings out the generated abrasive dust particles to prevent mechanical clamping, and the abrasive dust particles are suspended in oil and increase along with the increase of the working time of mechanical equipment. The oil particle size detection is a method for demonstrating the oil pollution degree by quantitatively counting the number of particles in lubricating oil, and is expected to be used for comprehensively monitoring the working condition of mechanical equipment to achieve the purposes of preventing equipment faults and reducing the fault rate. In the prior art, oil particle size detection methods are mainly divided into three types, namely online detection, portable detection and offline detection, wherein the offline detection has the highest precision, but the offline detection must be carried out in a special laboratory for strictly controlling the detection environment, so that equipment users are required to transfer samples to the laboratory from an oil sample collection site for detection, the oil sample samples are transferred by manpower at present, time and labor are wasted, and the labor cost is high.
The Chinese patent application with application number 201910848607.8 filed by the applicant before the application date of the application discloses an oil granularity detection network based on information sharing, which comprises an off-line granularity detector, a transmission medium I, a detection data processing server, a bar code scanning device I, a transmission medium II, a network interconnection device, a transmission medium III, a client device, a bar code scanning device II and a bar code generating device, wherein the oil granularity detection network is formed by combining all parts. The invention has high detection precision, which is the highest precision among several detection methods used at present; the detection time is low in cost; the detection efficiency of the detection personnel is high; the method has the advantages that the detection precision is guaranteed, meanwhile, the higher customer service level is realized under the condition of the lowest total cost as possible, and the method creates the intra-industry competitive advantages for enterprises utilizing the detection network for obtaining a large amount of time and labor cost and professional third-party detection mechanisms. Although the technical scheme of the invention can reduce the time cost of oil sample distribution by constructing the oil sample information acquisition system and the oil sample collection terminal which are arranged on a production field, an oil sample distribution specialist still needs to be arranged to distribute oil sample samples from different oil sample collection terminals to a detection laboratory, and the labor cost is not reduced; and when the production field is larger and the collection terminals are more, the transfer time required by the distribution personnel is longer, the working strength is higher, and the problem of labor cost is more prominent.
The application number is 201910848607.8's chinese invention patent application discloses commodity circulation letter sorting system based on AGV, including the material loading district that has a set of material loading station, have with every material loading station match sweep yard district, have a set of letter sorting district, a plurality of AGV dolly and host computer system of letter sorting mouth of sweeping yard station, every the AGV dolly is according to host computer system's navigation circuit carries out lateral shifting and longitudinal movement in covering the material loading district, sweeping the letter sorting circuit net in yard district and letter sorting district, and every AGV dolly does not stop when letter sorting mouth is unloaded and is advanced. The invention can realize that the AGV does not stop advancing and discharging by reasonably arranging each area, arranging the navigation circuit and enabling the conveying direction of the belt to be vertical to the advancing direction of the AGV during linear operation, thereby improving the sorting efficiency. Although the AGV trolley can move in a sorting line network covering a feeding area, a code scanning area and a sorting area, the AGV trolley has a complex structure, can only be matched with a sorting machine for discharging, and is not suitable for transferring oil sample.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the utility model provides an utilize AGV floor truck to replace artifical fluid particle size detection sample transfer system based on AGV that carries out oil appearance sample transfer.
In order to solve the technical problems, the invention adopts the technical scheme that: the oil particle size detection sample transfer system based on the AGV comprises an AGV central control system, an AGV carrying trolley, an oil sample bottle rack, a guide path, at least one experimental sample storage area and a plurality of oil sample transfer areas; the guiding path is laid between the oil sample transfer area and the experimental sample storage area, and the AGV carrying trolley can move along the guiding path under the control of the AGV central control system and carries the oil sample bottle rack from the oil sample transfer area to the experimental sample storage area.
Further, the method comprises the following steps: the guide path is a magnetic strip.
Further, the method comprises the following steps: still include the AGV charging case with AGV center control system electrical connection.
Further, the method comprises the following steps: the oil sample bottle shelf comprises an oil sample bottle shelf frame, a shelf frame bracket and universal rollers; the oil sample bottle rack frame and the rack frame support form a reverse U-shaped frame with a downward opening, the oil sample bottle can be placed on the oil sample bottle rack frame, and the universal rollers are arranged at the bottom of the rack frame support.
Further, the method comprises the following steps: still including setting up the oil sample bottle spacer screen on oil sample bottle rack frame, a plurality of spacing holes that can hold the oil sample bottle of equipartition on the oil sample bottle spacer screen.
Further, the method comprises the following steps: the AGV carrying trolley comprises traction motors, an AGV lifting device and AGV rollers, the AGV rollers are arranged at the bottom of the AGV lifting device, the two traction motors are respectively arranged at the front end and the rear end of the AGV carrying trolley, and the AGV lifting device can lift up and down; after the AGV carrying trolley moves to the lower portion of the oil sample bottle shelf, the oil sample bottle shelf can be lifted upwards through the ascending AGV lifting device.
The invention also discloses a transferring method implemented by adopting the AGV-based oil particle size detection sample transferring system, which comprises the following steps:
s1, after the inspection staff finish the identification of the oil sample bottle, placing the oil sample bottle into an oil sample bottle rack;
s2, after the oil sample bottle is placed by the inspection staff, inputting a sample transfer requirement instruction to an AGV central control system;
s3, identifying an oil sample transfer area where a sample transfer target is located by the AGV central control system according to the sample transfer demand instruction, and scheduling the AGV to move to the identified oil sample transfer area along the guide path;
s4, lifting the oil sample bottle rack bearing the oil sample bottles after the AGV transporting trolley reaches the oil sample transporting area identified in the step S3, and transporting the oil sample bottle rack to the experimental sample storage area;
s5, the AGV reaches an experimental sample storage area, after an oil sample bottle is taken out of the oil sample bottle shelf by an oil particle size detector, an object shelf transfer instruction is input to an AGV central control system, and the AGV transporting trolley is scheduled to transfer the oil sample bottle shelf to the oil sample transfer area identified in S3;
and S6, after the AGV carries the trolley and finishes the step S5, the AGV moves to an AGV charging box to be charged, and waits for a transfer instruction sent by the central control system next time.
The invention has the beneficial effects that:
1. according to the invention, each oil sample transfer area and the experimental sample storage area are communicated through the guide path to form a transfer network, the traditional manual transfer is completely replaced by the cooperation of the AGV carrying trolley and the oil sample bottle rack, no manual participation is needed in the whole transfer process, only the oil sample bottles are required to be placed in the oil sample bottle rack by a delivery inspector, the AGV carrying trolley can be used for conveying the oil sample samples to be detected to the experimental sample storage area under the control of the AGV central control system, the labor cost is saved, the oil sample can be reused after being put into use once, only routine maintenance is needed in the later period, and the oil sample transfer network has a positive promoting effect on the saving of the whole production cost;
2. according to the invention, the AGV carrying trolley can be issued with the transfer command through the AGV central control system, the AGV carrying trolley can carry out transfer of the oil sample in each oil sample transfer area, and the inspectors can dispatch the AGV carrying trolley through the AGV central control system in each oil sample transfer area to carry out delivery of the oil sample, so that the transfer efficiency is effectively improved, and the detection efficiency of the oil sample can also be obviously improved.
Drawings
FIG. 1 is a schematic representation of a transport system according to the present invention;
FIG. 2 is a schematic diagram of an AGV handling cart and an oil sample bottle rack according to the present invention;
FIG. 3 is a top view of the oil sample bottle holder of the present invention;
labeled as: the system comprises a 100-AGV carrying trolley, a 110-AGV lifting device, 120-AGV rollers, a 200-oil sample bottle rack, a 210-oil sample bottle rack frame, a 220-rack frame support, 230-universal rollers, a 240-oil sample bottle spacing net, 241-limiting holes, 300-guide paths, 400-experimental sample storage areas, 500-oil sample transfer areas, 600-AGV charging boxes and 700-oil sample bottles.
Detailed Description
In order to facilitate understanding of the invention, the invention is further described below with reference to the accompanying drawings and examples.
As shown in fig. 1, the AGV-based oil particle size detection sample transfer system according to the present invention uses a guide path 300 to communicate an experimental sample storage area 400 and an oil sample transfer area 500 to form a transfer transportation network, where a plurality of different oil sample transfer areas 500 may be communicated with the experimental sample storage area 400, and then the oil sample is transferred by cooperation of an AGV central control system, an AGV transport cart 100 and an oil sample bottle shelf 200; wherein, can input the control of transporting order in order to accomplish AGV floor truck 100 functioning speed and course to AGV floor truck 100 through AGV central control system, oil sample bottle thing frame 200 is used for placing the oil sample of waiting to transport, and AGV floor truck 100 directly transports the oil sample bottle thing frame 200 that is equipped with oil sample, and AGV floor truck 100 is following guide path 300 and is moving, and guide path 300 is laid by the magnetism sticker with AGV floor truck 100 matched with and is formed. The AGV charging box 600 can be arranged near the guide path 300, the AGV charging box 600 is electrically connected with the AGV central control system, the AGV transfer trolley 100 can move to the AGV charging box 600 along the guide path 300 after completing the transfer of the oil sample, and the working signal of the AGV charging box 600 and the charging work of the AGV transfer trolley 100 are controlled by the AGV central control system.
As shown in fig. 2 and 3, the oil sample bottle rack 200 used in the present invention is composed of an oil sample bottle rack frame 210, a rack frame bracket 220 and universal rollers 230; the four rack frame supports 220 are fixed on the bottom surface of the oil sample bottle rack frame 210 and are uniformly distributed at four corners, the oil sample bottle rack frame 210 and the rack frame supports 220 form an inverted U-shaped frame with a downward opening, the inverted U-shaped frame can integrally accommodate the AGV carrying trolley 100, the oil sample bottles 700 can be placed on the oil sample bottle rack frame 210, the universal rollers 230 are arranged at the bottom of the rack frame supports 220, and the universal rollers 230 can be provided with locking devices to control the sliding and locking of the universal rollers 230. In order to keep the oil sample bottles 700 stable during the transportation process and prevent the oil sample bottles 700 from toppling and colliding, as shown in fig. 3, a layer of oil sample bottle spacing net 240 is laid on the oil sample bottle rack frame 210 of the oil sample bottle rack 200, a plurality of limiting holes 241 capable of accommodating the oil sample bottles are uniformly distributed on the oil sample bottle spacing net 240, and the oil sample bottles 700 are placed in different limiting holes 241. When the AGV transport trolley 100 transports the oil sample, the AGV transport trolley directly moves to the lower part of the oil sample bottle rack 200, enters into the n-shaped frame, then lifts the oil sample bottle rack 200 upwards, and puts the oil sample bottle rack 200 on the back of the AGV transport trolley 100.
An AGV transport trolley 100 used in the present invention is, as shown in fig. 2, composed of an AGV lifting device 110 and AGV rollers 120, a traction motor is respectively arranged in front and rear of the AGV transport trolley 100 to realize bidirectional traction of the AGV transport trolley 100, the AGV lifting device 110 is a latent lifting device, after the AGV transport trolley 100 moves below an oil sample bottle rack 200, the latent lifting device rises to lift the oil sample bottle rack 200, and the latent lifting device descends to put down the oil sample bottle rack 200 carried on the back.
Examples
The oil particle size detection sample transferring method based on AGV comprises the following steps:
s1, after finishing marking the oil sample bottle 700, the inspection staff places the oil sample bottle into the oil sample bottle shelf 200, and in the step, the inspection staff can mark the oil sample bottle 700 by matching with the technical scheme in the Chinese patent application No. 201910848607.8 filed by the applicant, namely, an oil particle size detection network based on information sharing;
s2, after the oil sample bottle 700 is placed by the inspection staff, a sample transfer demand instruction is input to an AGV central control system, the AGV central control system is a central control technology which is mature in the prior art, and a user can select the mature AGV central control system to be matched with the AGV central control system according to the requirement of the user;
s3, the AGV central control system identifies the oil sample transfer area 500 where the sample transfer target is located according to the sample transfer demand instruction, and dispatches the AGV carrying trolley 100 to the identified oil sample transfer area 500 along the guide path 300;
s4, after the AGV carrying trolley 100 reaches the oil sample transfer area 500 identified in the step S3, the AGV carrying trolley 100 moves to the position below the oil sample bottle rack 200 filled with the oil sample bottles, the AGV lifting device 110 lifts the oil sample bottle rack 200 and carries the oil sample bottle rack on the back, and then the oil sample bottle rack 200 is transferred to the experimental sample storage area 400;
s5, the AGV carrying trolley 100 arrives at the experimental sample storage area 400, after the oil sample bottle is taken out of the oil sample bottle shelf 200 by the oil particle size detection personnel, an object shelf transfer instruction is input to the AGV central control system, and the AGV carrying trolley 100 is scheduled to transfer the oil sample bottle shelf 200 to the oil sample transfer area 500 identified in the S3;
and S6, after the AGV transporting trolley 100 finishes the step S5, the AGV transporting trolley moves to the AGV charging box 600 to be charged, and waits for a transfer instruction sent by the central control system next time.

Claims (7)

1. Oil particle size detection sample transfer system based on AGV, its characterized in that: the system comprises an AGV central control system, an AGV carrying trolley (100), an oil sample bottle rack (200), a guide path (300), at least one experiment sample storage area (400) and a plurality of oil sample transfer areas (500); the guiding path (300) is laid between the oil sample transferring area (500) and the experiment sample storage area (400), and the AGV transporting trolley (100) can move along the guiding path (300) under the control of the AGV central control system and can transport the oil sample bottle rack (200) from the oil sample transferring area (500) to the experiment sample storage area (400).
2. The AGV-based oil particle size detection sample transfer system of claim 1 further comprising: the guide path (300) is a magnetic strip.
3. The AGV-based oil particle size detection sample transfer system of claim 2 further comprising: still include AGV charging case (600) with AGV central control system electrical connection.
4. The AGV-based oil particle size detection sample transfer system of claim 1 further comprising: the oil sample bottle rack (200) comprises an oil sample bottle rack frame (210), a rack frame bracket (220) and universal rollers (230); the oil sample bottle rack frame (210) and the rack frame support (220) form an inverted U-shaped frame with a downward opening, oil sample bottles can be placed on the oil sample bottle rack frame (210), and the universal rollers (230) are arranged at the bottom of the rack frame support (220).
5. The AGV based oil particle size detection sample transfer system of claim 4 wherein: still including setting up oil sample bottle spacer mesh (240) on oil sample bottle rack frame (210), spacing hole (241) that a plurality of can hold the oil sample bottle of equipartition on oil sample bottle spacer mesh (240).
6. The AGV based oil particle size detection sample transfer system of claim 4 wherein: the AGV carrying trolley (100) consists of traction motors, an AGV lifting device (110) and AGV rollers (120), the AGV rollers (120) are arranged at the bottom of the AGV lifting device (110), the two traction motors are respectively arranged at the front end and the rear end of the AGV carrying trolley (100), and the AGV carrying device (110) can lift up and down; after the AGV carrying trolley (100) moves to the position below the oil sample bottle rack (200), the oil sample bottle rack (200) can be lifted upwards through the ascending AGV lifting device (110).
7. The transferring method of the oil particle size detection sample transferring system based on AGV according to any one of claims 1 to 6, wherein: the method comprises the following steps:
s1, after the inspection staff finish the identification of the oil sample bottles, placing the oil sample bottles into an oil sample bottle rack (200);
s2, after the oil sample bottle is placed by the inspection staff, inputting a sample transfer requirement instruction to an AGV central control system;
s3, the AGV central control system identifies an oil sample transfer area (500) where a sample transfer target is located according to the sample transfer demand instruction, and dispatches the AGV carrying trolley (100) to move to the identified oil sample transfer area (500) along the guide path (300);
s4, lifting the oil sample bottle rack (200) bearing the oil sample bottles after the AGV carrying trolley (100) reaches the oil sample transferring area (500) identified in the step S3, and transferring the oil sample bottle rack (200) to the experimental sample storage area (400);
s5, enabling the AGV carrying trolley (100) to reach an experimental sample storage area (400), inputting a rack transfer instruction to an AGV central control system after an oil sample bottle is taken out of an oil sample bottle rack (200) by an oil particle size detector, and scheduling the AGV carrying trolley (100) to transfer the oil sample bottle rack (200) to the oil sample transfer area (500) identified in S3;
and S6, after the AGV carrying trolley (100) finishes the step S5, the AGV carrying trolley moves to an AGV charging box (600) to be charged, and waits for a transfer instruction sent by the central control system next time.
CN202010607598.6A 2020-06-29 2020-06-29 AGV-based oil particle size detection sample transfer system and transfer method Pending CN111747049A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010607598.6A CN111747049A (en) 2020-06-29 2020-06-29 AGV-based oil particle size detection sample transfer system and transfer method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010607598.6A CN111747049A (en) 2020-06-29 2020-06-29 AGV-based oil particle size detection sample transfer system and transfer method

Publications (1)

Publication Number Publication Date
CN111747049A true CN111747049A (en) 2020-10-09

Family

ID=72678052

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010607598.6A Pending CN111747049A (en) 2020-06-29 2020-06-29 AGV-based oil particle size detection sample transfer system and transfer method

Country Status (1)

Country Link
CN (1) CN111747049A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113335354A (en) * 2021-06-09 2021-09-03 长春赛诺迈德医学技术有限责任公司 Sample conveyor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103823468A (en) * 2014-02-28 2014-05-28 西安理工大学 Sneaking type AGV navigation and location system and location method
CN109240238A (en) * 2018-10-15 2019-01-18 上海交大智邦科技有限公司 The method that production was inspected and returned automatically to multistation based on AGV by random samples
WO2020206478A1 (en) * 2019-04-11 2020-10-15 Trumpf Maschinen Austria Gmbh & Co. Kg. Manufacturing device and conveyor means

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103823468A (en) * 2014-02-28 2014-05-28 西安理工大学 Sneaking type AGV navigation and location system and location method
CN109240238A (en) * 2018-10-15 2019-01-18 上海交大智邦科技有限公司 The method that production was inspected and returned automatically to multistation based on AGV by random samples
WO2020206478A1 (en) * 2019-04-11 2020-10-15 Trumpf Maschinen Austria Gmbh & Co. Kg. Manufacturing device and conveyor means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113335354A (en) * 2021-06-09 2021-09-03 长春赛诺迈德医学技术有限责任公司 Sample conveyor

Similar Documents

Publication Publication Date Title
CN106843238A (en) A kind of warehouse automation sorting system and method
JP7419432B2 (en) Robot control system, method, computing device, and storage medium
CN203667453U (en) AGV device
CN209142942U (en) SMT surface-mounted device charging tray goes out Input System automatically
CN207844078U (en) A kind of high density intelligent warehousing system using robot
US11286122B2 (en) Automatic transfer system and method for items
CN109615307A (en) A kind of material management method and system of electric energy meter raw material storehouse
CN105539248A (en) Intelligent express delivery distribution vehicle and use method thereof
CN212126410U (en) Press from both sides formula of embracing access PCB off-the-shelf intelligent stereoscopic warehouse
WO2018227857A1 (en) Internet of things technology-based measuring instrument recycling and sorting system
CN206877144U (en) A kind of warehouse automation sorting system
CN102288935A (en) Electric energy meter calibration system
CN111422546B (en) Full-automatic sorting method for stored goods
CN205150884U (en) Intelligent warehouse style goods sorting device of electricity merchant
CN108241946B (en) Automatic sorting system and method and automatic conveying unit
CN111301922A (en) Clamping type intelligent stereoscopic warehouse for storing and taking PCB finished products and storing method
CN110877015A (en) Flexible letter sorting production line of intelligence commodity circulation
CN109975729B (en) Full-automatic power distribution automation terminal comprehensive detection system and method
WO2021000655A1 (en) Conveyor for logistics based on big data
CN111747049A (en) AGV-based oil particle size detection sample transfer system and transfer method
CN105800295A (en) Double-layer crossed belt sorting machine
CN109508920A (en) A kind of unmanned supermarket's intelligence replenishment system
CN108974741B (en) Automatic change intelligent storage logistics equipment
CN202177942U (en) Energy meter verification system
CN212767913U (en) Three-dimensional warehousing system for disassembled waste mobile terminals

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination