CN112578758B - Multi-power-supply test control system and device - Google Patents
Multi-power-supply test control system and device Download PDFInfo
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- CN112578758B CN112578758B CN202011555767.2A CN202011555767A CN112578758B CN 112578758 B CN112578758 B CN 112578758B CN 202011555767 A CN202011555767 A CN 202011555767A CN 112578758 B CN112578758 B CN 112578758B
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
- G05B19/41835—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by programme execution
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The invention discloses a multi-power supply test control system and a device, which comprises a main controller, a time sequence power supply controller, at least one subsystem to be tested and at least one test controller, wherein the main controller is used for controlling the time sequence power supply controller; the tested subsystem comprises a test power supply and a tested unit, wherein the test power supply is used for supplying electric energy to the tested unit; the main controller is connected with the sequential power supply controller and the test controller, the sequential power supply controller is connected with each test power supply, and the test controller is connected with at least one tested unit and used for testing the tested unit. After the main controller monitors the request signal sent by the test controller, one tested unit is electrified, and the test controller tests the electrified tested unit, so that the automatic and sequential test of tested unit products is realized, the test efficiency is improved, and the labor cost is saved.
Description
Technical Field
The invention relates to the technical field of testing, in particular to a multi-power-supply testing control system and device.
Background
The product needs to be tested before entering the market to ensure that the product quality meets the requirements, different products have different testing methods, but the same product is generally tested one by one, and after the test of one product is completed, the next product is tested, at this time, the power supply needs to be switched, the tested product is powered off, and the product to be tested is powered on. Generally, the process is performed manually, and power down and power up are performed manually, so that efficiency is reduced due to manual operation on one hand, efficiency is further affected due to inaccurate time control by human, and manual waste is caused due to the fact that people are required to follow up on the other hand.
Therefore, how to realize automatic testing of products is a problem to be solved urgently at present.
Disclosure of Invention
The invention aims to provide a multi-power supply test control system and a multi-power supply test control device.
The above object of the present invention is achieved by the following technical solutions:
a multi-power supply test control system comprises a main controller, a sequential power supply controller, at least one subsystem to be tested and at least one test controller; the tested subsystem comprises a test power supply and a tested unit, wherein the test power supply is used for supplying electric energy to the tested unit; the main controller is connected with the sequential power supply controller and the test controller, the sequential power supply controller is connected with each test power supply, and the test controller is connected with at least one tested unit and used for testing the tested unit.
The invention is further configured to: the main controller is connected with the time sequence power supply controller in a wired mode, and the main controller is connected with the test controller through a network.
The invention is further configured to: the sequential power supply controller comprises at least one port, and each port is correspondingly connected with one test power supply.
The invention is further configured to: the main controller outputs a time sequence control signal to the time sequence power supply controller, and the time sequence power supply controller is used for controlling the power-down or power-up of each test power supply.
The invention is further configured to: the control of the main controller comprises the following steps:
s1, monitoring by the main controller;
s2, whether the request information sent by the test controller is received or not is judged, if yes, the next step is carried out, and if not, S1 is carried out;
s3, controlling the action of the corresponding port of the sequential power controller, and controlling the power-down or power-up of the test power supply of the corresponding port;
and S4, sending a processing result signal to the test controller, and turning to S1.
The invention is further configured to: the unit under test is a HUB.
The invention is further configured to: each test controller is connected with at least one test unit, and the operation of the test controller comprises the following steps:
a1, sending control information for requesting power failure of all test power supplies to a main controller;
a2, receiving a power-down reply signal sent by the main controller;
a3, detecting whether the test of all connected test units is finished, if not, entering the next step, if yes, turning to A9;
a4, sending control information for requesting to electrify the ith unit to be tested to the main controller;
a5, receiving a power-on reply signal sent by the main controller;
a6, testing the ith unit to be tested, and after the test is finished, sending a control message requesting to power down the ith unit to be tested to the main controller;
a7, receiving a reply signal which is sent by the main controller and has power failure to the ith unit to be tested;
a8, i = i +1, q 3;
and A9, ending.
A multi-power supply test control device comprises a main controller, a sequential power supply control device, at least one power adapter, at least one tested unit and at least one test controller, wherein one power adapter is connected with one tested unit and used for supplying electric energy to the tested unit; the test controller is connected with at least one tested unit.
The invention is further configured to: the sequential power supply control device comprises at least one port, and one port is correspondingly connected with one power supply adapter.
The invention is further configured to: the main controller and the test controller respectively adopt a PC, and the main control PC is provided with a main control application program for communicating with the test PC and controlling the action of the sequential power supply control equipment; the test PC is provided with a test application program for communicating with the master control PC and testing the test unit.
Compared with the prior art, the invention has the beneficial technical effects that:
1. according to the power-on or power-off testing system, the main controller and the time sequence power supply controller are arranged, and the main controller controls the power-on or power-off of the time sequence battery controller, so that the power-on or power-off of different testing products is realized, the products are tested after the power-on, the efficiency is improved, and the labor cost is saved;
2. furthermore, the power-on or power-off of the corresponding power supply is controlled according to the requirements of the test controller through the communication between the main controller and the test controller, and the test is carried out after the test product units are powered on, so that the automatic and sequential test of the test product units is realized;
3. furthermore, the main controller and the test controller are independently arranged, so that the control and the test control of the power supply are separately carried out, the control and the test of multiple power supplies are separated, and the independent control of multiple power supplies is realized.
Drawings
FIG. 1 is a schematic diagram of a multi-power test control system according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a control flow of a main controller according to an embodiment of the present invention;
FIG. 3 is a control flow diagram of a test controller according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Detailed description of the preferred embodiment
The invention discloses a multi-power-supply test control system, which comprises a main controller, a time sequence power supply controller, N test power supplies, N tested units and M test controllers, wherein N, M is a positive integer greater than or equal to 1.
The main controller is connected with the time sequence power controller through wires, the time sequence power controller is provided with at least N ports, each port is connected with one power adapter through a wire, and the corresponding wire of each test power supply is connected with one tested unit and used for supplying power to the tested unit.
The test controller is connected with the main controller through a network and used for mutual communication.
In one embodiment of the present application, for illustrative purposes, each test controller is connected to two units under test, N equals 4, and M equals 2. Namely, the first test controller is connected with the first tested unit and the second tested unit, and the second test controller is connected with the third tested unit and the fourth tested unit.
When the test is started, the test controller sends a control request signal to the main controller to request the power-on or power-off control of the test power supply.
The method comprises the following steps that a main controller monitors all the time, sends out a time sequence power supply control signal after monitoring a control request signal, instructs a time sequence power supply controller to power on or power off a certain port, and sends a processing result signal to a test controller after monitoring the power on or power off of the port, and specifically comprises the following steps:
s1, monitoring by the main controller;
s2, whether the request information sent by the test controller is received or not is judged, if yes, the next step is carried out, and if not, S1 is carried out;
s3, controlling the action of the corresponding port of the sequential power controller, and controlling the power-down or power-up of the test power supply of the corresponding port;
and S4, sending a processing result signal to the test controller, and turning to S1.
After the test controller sends a request control signal to the main controller, the control sequence power supply controller powers on a first test power supply, performs power failure action on other test power supplies, receives a processing result signal of the main controller, and applies a test signal to a first tested unit connected with the test power supply to perform testing after receiving the processing result signal for powering on the first test power supply. After the first test unit is tested, a request control signal is sent again to control the first test power supply to be powered down, the second test power supply to be powered up and the second test unit to be tested; and repeating the process until all the tested units are tested.
Specifically, the method comprises the following steps:
a1, sending control information for requesting power failure of all test power supplies to a main controller;
a2, receiving a power-down reply signal sent by the main controller;
a3, detecting whether the test of all connected test units is finished, if not, entering the next step, if yes, turning to A9;
a4, sending control information for requesting to electrify the ith unit to be tested to the main controller;
a5, receiving a power-on reply signal sent by the main controller;
a6, testing the ith unit to be tested, and after the test is finished, sending a control message requesting to power down the ith unit to be tested to the main controller;
a7, receiving a reply signal which is sent by the main controller and has power failure to the ith unit to be tested;
a8, i = i +1, q 3;
and A9, ending.
Detailed description of the invention
The utility model provides a many power test controlling means for test the HUB product, including master control PC, time sequence power controlgear, N power adapter, N quilt survey HUB unit, M test control PC, every power adapter line connection quilt is surveyed the HUB unit, the continuous time sequence power controlgear of master control PC line, time sequence power controlgear includes N at least ports, every power adapter is connected with a port line of time sequence power controlgear, power adapter is used for providing the electric energy to being surveyed the HUB unit, master control PC passes through internet access with test control PC, a communication for each other.
The main control PC is stored with a main control application program which is used for communicating with the test PC and outputting a power control signal to control the action of the sequential power control equipment according to a request signal sent by the test control PC, thereby realizing the power-on or power-off control of each power adapter.
The test control PC is stored with a test application program, after a request for electrifying a certain power adapter is sent out, after the power adapter is electrified, a test signal is applied to the tested HUB unit connected with the power adapter for testing, after the test is finished, an electrifying request for the next power adapter is sent out, and by analogy, the test for all the tested HUB units is finished.
In a specific embodiment of the present application, one tested HUB unit connected to each test control PC is powered on at the same time, and accordingly the test control PC tests the powered tested HUB unit, thereby improving the test efficiency.
The embodiments of the present invention are all preferred embodiments of the present invention, and the scope of the present invention is not limited thereby, so: equivalent changes made according to the structure, shape and principle of the invention shall be covered by the protection scope of the invention.
Claims (10)
1. A multi-power supply test control system is characterized in that: the system comprises a main controller, a time sequence power supply controller, at least one subsystem to be tested and at least one test controller; the tested subsystem comprises a test power supply and a tested unit, wherein the test power supply is used for supplying electric energy to the tested unit; the main controller is connected with the sequential power supply controller and the test controller, the sequential power supply controller is simultaneously connected with the test power supply of each tested subsystem, and the test controller is connected with at least one tested unit and used for respectively testing each connected tested unit; the main controller is used for controlling the sequential power supply controller to power on a corresponding test power supply according to whether request information sent by the test controller is received or not, power down other test power supplies, sending a processing result signal to the test controller, and controlling the power down of the test power supplies after the test is finished; after receiving a processing result signal for electrifying a certain test power supply, the test controller applies a test signal to a tested unit connected with the electrified test power supply for testing, and sends test request information for the next tested unit after the test is finished; and repeating the process to finish the test of all the tested units.
2. The multi-power test control system according to claim 1, characterized in that: the main controller is connected with the time sequence power supply controller in a wired mode, and the main controller is connected with the test controller through a network.
3. The multi-power test control system according to claim 1, characterized in that: the sequential power supply controller comprises at least one port, and each port is correspondingly connected with one test power supply.
4. The multi-power test control system according to claim 1, characterized in that: the main controller outputs a time sequence power supply control signal to the time sequence power supply controller, and the time sequence power supply controller is used for controlling the power-down or power-up of each test power supply.
5. The multi-power test control system according to claim 1, characterized in that: the control of the main controller comprises the following steps:
s1, monitoring by the main controller;
s2, whether the request information sent by the test controller is received or not is judged, if yes, the next step is carried out, and if not, S1 is carried out;
s3, controlling the action of the corresponding port of the sequential power controller, and controlling the power-down or power-up of the test power supply of the corresponding port;
and S4, sending a processing result signal to the test controller, and turning to S1.
6. The multi-power test control system according to claim 1, characterized in that: the unit to be tested is HUB.
7. The multi-power test control system according to claim 6, wherein: each test controller is connected with at least one test unit, and the operation of the test controller comprises the following steps:
a1, sending control information for requesting power failure of all test power supplies to a main controller;
a2, receiving a power-down reply signal sent by the main controller;
a3, detecting whether the test of all connected test units is finished, if not, entering the next step, if yes, turning to A9;
a4, sending control information for requesting to electrify the ith unit to be tested to the main controller;
a5, receiving a power-on reply signal sent by the main controller;
a6, testing the ith unit to be tested, and after the test is finished, sending a control message requesting to power down the ith unit to be tested to the main controller;
a7, receiving a reply signal which is sent by the main controller and has power failure to the ith unit to be tested;
a8, i ═ i +1, turn A3;
and A9, ending.
8. A multi-power supply test control device is characterized in that: the system comprises a main controller, a time sequence power supply control device, at least one power adapter, at least one tested unit and at least one test controller, wherein one power adapter is connected with one tested unit and used for supplying electric energy to the tested unit; the test controller is connected with at least one tested unit; the main controller is used for controlling the sequential power supply controller to power on a corresponding test power supply according to whether request information sent by the test controller is received or not, power down other test power supplies, sending a processing result signal to the test controller, and controlling the power down of the test power supplies after the test is finished; after receiving a processing result signal for electrifying a certain test power supply, the test controller applies a test signal to a tested unit connected with the electrified test power supply for testing, and after the test is finished, sends test request information to the next tested unit; and repeating the process to finish the test of all the tested units.
9. The multi-power supply test control device according to claim 8, characterized in that: the sequential power supply control device comprises at least one port, and one port is correspondingly connected with one power supply adapter.
10. The multi-power supply test control device according to claim 8, characterized in that: the main controller and the test controller respectively adopt a PC, and the main control PC is provided with a main control application program for communicating with the test PC and controlling the action of the sequential power supply control equipment; the test PC is provided with a test application program for communicating with the master control PC and testing the test unit.
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| CN202011555767.2A CN112578758B (en) | 2020-12-24 | 2020-12-24 | Multi-power-supply test control system and device |
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| CN202011555767.2A CN112578758B (en) | 2020-12-24 | 2020-12-24 | Multi-power-supply test control system and device |
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| CN112578758B true CN112578758B (en) | 2022-05-27 |
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| CN113704039A (en) * | 2021-09-03 | 2021-11-26 | 北京同方信息安全技术股份有限公司 | Auxiliary test equipment, system and method for computer product test |
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Address after: 518000 area a, 7th floor, building A1, Shenzhen digital technology park, 17 Gaoxin South 7th Road, high tech Zone community, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Deyi Microelectronics Co.,Ltd. Address before: 518000 09-2, 10-11 unit, 6 building, Changhong science and technology building, 18 South Road, science and Technology Park, Nanshan District, Shenzhen, Guangdong, China 18 Patentee before: YEESTOR MICROELECTRONICS Co.,Ltd. |
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