CN115981295A - Unmanned automatic addressing test system - Google Patents

Abstract

The invention provides an unmanned automatic addressing test system, and relates to the technical field of automatic control systems. The unmanned automatic addressing test system comprises a computer, an AGV trolley and test equipment, wherein the computer, the AGV trolley and the test equipment are mutually connected through the internet; the AGV trolley is provided with an addressing module, a power-on/power-off module, an electromagnet, a single chip microcomputer, an X-axis moving module, a Y-axis moving module and a raspberry pie, and the test equipment is provided with a test module, a reflector and a second wireless communication module; the addressing module is provided with a Slam navigation module and a high-precision G4 laser radar, reflection-type photoelectric sensors are arranged in the X-axis moving module and the Y-axis moving module, and a first wireless communication module is arranged in the raspberry group. The invention integrates the functions of automatic addressing, contraposition, test, uploading and the like, and really realizes the aim of low-cost automatic test.

Description

Unmanned automatic addressing test system

Technical Field

The invention relates to the technical field of automatic control systems, in particular to an unmanned automatic addressing test system.

Background

With the gradual rise of the automation industry, how to perfectly integrate automation and the traditional testing technology becomes a considerable subject of the testing industry, and with the popularization of automation, the industry develops towards more intellectualization, and it is also a historical trend to free people from boring repetitive work.

The traditional test fixture can only realize automation within a fixed range and cannot leave the operation of personnel, and the traditional automation is usually based on large-scale customized equipment such as a mechanical arm and the like, so that the traditional test fixture is difficult to apply to the automation requirements under certain specific environments and the automatic test requirements of different stations in a plurality of places are difficult to flexibly realize.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an unmanned automatic addressing test system, which solves the problems that the traditional test usually needs to be carried out by testers to manually pick and place products, the automation realized by adopting a mechanical arm in a large scale usually has higher cost, the working physical range is limited, and the automatic test requirements of different stations in a plurality of places are difficult to flexibly realize.

(II) technical scheme

In order to realize the purpose, the invention is realized by the following technical scheme: an unmanned automatic addressing test system comprises a computer, an AGV trolley and test equipment, wherein the computer, the AGV trolley and the test equipment are mutually connected through the internet;

the AGV trolley is provided with an addressing module, a power-on/power-off module, an electromagnet, a single chip microcomputer, an X-axis moving module, a Y-axis moving module and a raspberry pie, and the test equipment is provided with a test module, a reflector and a second wireless communication module;

the addressing module is provided with Slam navigation module and high accuracy G4 laser radar, X axle moving module all is provided with reflection-type photoelectric sensor with the inside of Y axle moving module, the inside of raspberry group is provided with first wireless communication module.

Preferably, the addressing module is in signal connection with the computer through the internet, the addressing module is electrically connected with the power-on/power-off module through a transmission line, the power-on/power-off module is electrically connected with the single chip microcomputer through a transmission line, the power-on/power-off module is electrically connected with the electromagnet through a power line, and the single chip microcomputer is electrically connected with the X-axis moving module and the Y-axis moving module through transmission lines.

Preferably, the reflection type photoelectric sensors on the X-axis moving module and the Y-axis moving module are used in cooperation with a mirror.

Preferably, the first wireless communication module and the second wireless communication module are in signal connection through the internet, the first wireless communication module and the power-on/power-off module are electrically connected through a transmission line, the test module and the second wireless communication module are electrically connected through a transmission line, and a signal output end of the second wireless communication module is in signal connection with the computer through the internet.

The unmanned automatic addressing test system method comprises the following specific steps:

s1, firstly, calculating an address for sending first test equipment to an addressing module on an AGV, and simultaneously carrying out addressing operation on a Slam navigation module and a high-precision G4 laser radar on the addressing module;

s2, when the AGV arrives at a first test device, the electrifying/powering-off module electrifys the electromagnet, so that the AGV is adsorbed on the first test device, meanwhile, the electrifying/powering-off module sends a signal to the single chip microcomputer, then the single chip microcomputer controls the X-axis moving module and the Y-axis moving module to work, and the reflection-type photoelectric sensor is matched with the reflector to move a part to be tested on the AGV into a test area on the test device;

s3, the testing module tests a part to be tested in the testing area, after the testing is finished, data are sent to a computer through the second wireless communication module, meanwhile, a signal of the completion of the testing is sent to the first wireless communication module through the second wireless communication module, the first wireless communication module sends the signal to the power-on/power-off module, then the power-on/power-off module powers off the electromagnet, the AGV trolley is separated from the first testing device, the power-on/power-off module sends the signal to the single chip microcomputer, the single chip microcomputer controls the X-axis moving module and the Y-axis moving module to work, and an object to be tested is restored to the initial position;

and S4, repeating the steps to carry out addressing and testing operation on the rest testing equipment.

(III) advantageous effects

The invention provides an unmanned automatic addressing test system. The method has the following beneficial effects:

1. the invention integrates the functions of automatic addressing, contraposition, test, uploading and the like, and really realizes the aim of low-cost automatic test.

2. The invention has greatly improved automation degree, and has better flexibility and cost reduction compared with the traditional automation equipment.

Drawings

FIG. 1 is a schematic diagram of an unmanned automatic addressing test system according to the present invention;

FIG. 2 is a schematic diagram of an X-axis motion module of an unmanned automatic addressing test system according to the present invention;

FIG. 3 is a schematic diagram of a Y-axis motion module of an unmanned automatic addressing test system according to the present invention;

FIG. 4 is a schematic view of a raspberry pie of an unmanned automatic addressing test system according to the present invention;

fig. 5 is a schematic diagram of an addressing module of an unmanned automatic addressing test system according to the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b):

as shown in fig. 1 to 5, an unmanned automatic addressing test system provided by an embodiment of the present invention includes a computer, an AGV cart, and a test device, where the computer, the AGV cart, and the test device are connected to each other via an internet;

the computer is mainly used for receiving the tested data and sending instructions, and can be replaced by mobile intelligent equipment, such as a smart phone and a tablet computer;

the AGV comprises an AGV trolley, a power-on/power-off module, an electromagnet, a single chip microcomputer, an X-axis moving module, a Y-axis moving module and a raspberry pie, wherein the AGV trolley is provided with an addressing module, a power-on/power-off module, an electromagnet, a single chip microcomputer, an X-axis moving module, a Y-axis moving module and a raspberry pie;

the shell of the test equipment is made of an adsorbable metal material, so that an electromagnet of the AGV trolley can be conveniently adsorbed on the test equipment after being electrified, relative fixation between the AGV trolley and the test equipment is further realized, the AGV trolley is prevented from moving automatically in the test process, and the X-axis moving module and the Y-axis moving module mainly calibrate a part to be tested, so that the part to be tested is ensured to be accurately positioned in a region to be tested;

wherein, be provided with Slam navigation module and high accuracy G4 laser radar on the addressing module, the inside of X axle moving module and Y axle moving module all is provided with reflection-type photoelectric sensor, and the inside of raspberry group is provided with first wireless communication module.

The addressing module is in signal connection with the computer through the Internet, the addressing module is electrically connected with the power-on/power-off module through a transmission line, the power-on/power-off module is electrically connected with the single chip microcomputer through a transmission line, the power-on/power-off module is electrically connected with the electromagnet through a power line, the single chip microcomputer is electrically connected with the X-axis moving module, the Y-axis moving module is electrically connected with the reflection-type photoelectric sensor on the Y-axis moving module and used in cooperation with the reflector, the first wireless communication module is in signal connection with the second wireless communication module through the Internet, the first wireless communication module is electrically connected with the power-on/power-off module through the transmission line, the testing module is electrically connected with the second wireless communication module through the transmission line, and the signal output end of the second wireless communication module is in signal connection with the computer through the Internet.

The unmanned automatic addressing test system method comprises the following specific steps:

s1, firstly, calculating an address for sending first test equipment to an addressing module on an AGV, and simultaneously carrying out addressing operation on a Slam navigation module and a high-precision G4 laser radar on the addressing module;

s2, when the AGV arrives at a first test device, the electrifying/powering-off module electrifys the electromagnet, so that the AGV is adsorbed on the first test device, meanwhile, the electrifying/powering-off module sends a signal to the single chip microcomputer, then the single chip microcomputer controls the X-axis moving module and the Y-axis moving module to work, and the reflection-type photoelectric sensor is matched with the reflector to move a part to be tested on the AGV into a test area on the test device;

s3, the testing module tests a part to be tested in the testing area, after the testing is finished, data are sent to a computer through the second wireless communication module, meanwhile, a signal of the completion of the testing is sent to the first wireless communication module through the second wireless communication module, the first wireless communication module sends the signal to the power-on/power-off module, then the power-on/power-off module powers off the electromagnet, the AGV trolley is separated from the first testing device, the power-on/power-off module sends the signal to the single chip microcomputer, the single chip microcomputer controls the X-axis moving module and the Y-axis moving module to work, and an object to be tested is restored to the initial position;

and S4, repeating the steps to carry out addressing and testing operation on the rest testing equipment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides an unmanned automatic addressing test system, includes computer, AGV dolly and test equipment, its characterized in that: the computer, the AGV trolley and the test equipment are mutually connected through the internet;

the AGV trolley is provided with an addressing module, a power-on/power-off module, an electromagnet, a single chip microcomputer, an X-axis moving module, a Y-axis moving module and a raspberry pie, and the test equipment is provided with a test module, a reflector and a second wireless communication module;

the addressing module is provided with a Slam navigation module and a high-precision G4 laser radar, reflection-type photoelectric sensors are arranged in the X-axis moving module and the Y-axis moving module, and a first wireless communication module is arranged in the raspberry group.

2. The unmanned, automated addressing test system of claim 1, wherein: the addressing module is in signal connection with the computer through the internet, the addressing module is electrically connected with the power-on/power-off module through a transmission line, the power-on/power-off module is electrically connected with the single chip microcomputer through the transmission line, the power-on/power-off module is electrically connected with the electromagnet through a power line, and the single chip microcomputer is electrically connected with the X-axis moving module and the Y-axis moving module through the transmission line.

3. The unmanned, automated addressing test system of claim 1, wherein: and the reflection-type photoelectric sensors on the X-axis moving module and the Y-axis moving module are matched with the reflector for use.

4. The unmanned, automated addressing test system of claim 1, wherein: the first wireless communication module and the second wireless communication module are in signal connection through the internet, the first wireless communication module and the power-on/power-off module are electrically connected through a transmission line, the test module and the second wireless communication module are electrically connected through a transmission line, and the signal output end of the second wireless communication module is in signal connection with the computer through the internet.

5. The unmanned automatic addressing test system method is based on the unmanned automatic addressing test system of claim 1, and is characterized in that: the method comprises the following specific steps:

s1, firstly, calculating an address for sending first test equipment to an addressing module on an AGV, and simultaneously carrying out addressing operation on a Slam navigation module and a high-precision G4 laser radar on the addressing module;

s2, when the AGV arrives at a first test device, the electrifying/powering-off module electrifys the electromagnet, so that the AGV is adsorbed on the first test device, meanwhile, the electrifying/powering-off module sends a signal to the single chip microcomputer, then the single chip microcomputer controls the X-axis moving module and the Y-axis moving module to work, and the reflection-type photoelectric sensor is matched with the reflector to move a part to be tested on the AGV into a test area on the test device;

s3, the testing module tests a part to be tested in the testing area, after the testing is finished, data are sent to a computer through the second wireless communication module, meanwhile, a signal of the completion of the testing is sent to the first wireless communication module through the second wireless communication module, the first wireless communication module sends the signal to the power-on/power-off module, then the power-on/power-off module powers off the electromagnet, the AGV trolley is separated from the first testing device, the power-on/power-off module sends the signal to the single chip microcomputer, the single chip microcomputer controls the X-axis moving module and the Y-axis moving module to work, and an object to be tested is restored to the initial position;

and S4, repeating the steps to carry out addressing and testing operation on the rest testing equipment.

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