CN101833076B - Terminal automatic detection device - Google Patents

Terminal automatic detection device Download PDF

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Publication number
CN101833076B
CN101833076B CN2010101419673A CN201010141967A CN101833076B CN 101833076 B CN101833076 B CN 101833076B CN 2010101419673 A CN2010101419673 A CN 2010101419673A CN 201010141967 A CN201010141967 A CN 201010141967A CN 101833076 B CN101833076 B CN 101833076B
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CN
China
Prior art keywords
terminal
test
tested
interface
automatic detection
Prior art date
Application number
CN2010101419673A
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Chinese (zh)
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CN101833076A (en
Inventor
朱新瑞
刘筱
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南京新联电子股份有限公司
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Priority to CN2010101419673A priority Critical patent/CN101833076B/en
Publication of CN101833076A publication Critical patent/CN101833076A/en
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Publication of CN101833076B publication Critical patent/CN101833076B/en

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Abstract

The invention relates to a terminal automatic detection device which is characterized in that a terminal testing device is placed on a terminal testing device platform body, an operating panel and a display screen are positioned at the lower end of the front face of the terminal testing device platform body, a testing jig is fixed on a sliding guide rail, a tested terminal is arranged on the sliding guide rail, a handle is connected with the tested terminal, the handle can operate and control the tested terminal to slide downwards along the sliding guide rail to ensure that an interface board at the lower end of the tested terminal is butted with a testing gill bar, a main control board is connected with the tested terminal, and the main control board is a control part of a tested terminal automatic detection device. The invention has the advantages of realizing that the automatic detection on multiple functions of a terminal product is completed on a device, moving the terminal to the bottom of the testing device along the sliding guide rail through the operation of the handle on the incline platform board with 45 degrees to ensure that the interface end of the tested product is rapidly connected with the testing gill bar, and improving the testing working efficiency and the quality of the terminal.

Description

Terminal automatic detection device

Technical field

What the present invention relates to is that a kind of power consumer power information acquisition system that is used for specially becomes the terminal automatic detection device that acquisition terminal is produced in enormous quantities, belongs to the terminal and produces the automatic test technology field.

Background technology

The artificial completion generally adopted in the production test that existing power consumer power information acquisition system specially becomes acquisition terminal, need p-wire be drawn from test product one by one and receive on the testing tool, handles test with manual method again, and working efficiency is low, difficult quality control.The terminal automatic testing equipment is to be used for the production frock that the batch pipeline system is carried out the fast detecting end product.Utilize this test fixture, can enhance productivity better, promote product quality, reduce production costs, improve the assurance ability of large-scale production.

Summary of the invention

What the present invention proposed is a kind of terminal automatic detection device; Its purpose is intended to overcome the above-mentioned defective of existing in prior technology; Realize that pipeline system is carried out the fast detecting end product in batches, can enhance productivity better, promote product quality; Reduce production costs, improve the assurance ability of large-scale production.

Technical solution of the present invention: it is characterized in that terminal test device is installed on the proving installation stage body; The proving installation stage body is the inclined-plane stage body that and level are miter angle; The parallel handle that rail plate is installed and links of this inclined-plane stage body with rail plate; The proving installation front is provided with guidance panel, and guidance panel is provided with the button of being convenient to detecting operation; The guidance panel left side is a LCD display, is used to show testing result; Display location is in the positive lower end of proving installation stage body, and measurement jig is fixed on the rail plate, and dut terminal is on rail plate; Handle links to each other with dut terminal, and handle can be controlled the suitable rail plate in terminal to be tested to lower slider, and the interface board of the lower end that is positioned at dut terminal is docked with the test faller gill; The test faller gill is designed to be complementary with the dut terminal connection terminal; And can be according to the transposing of different terminal interface shape, to adapt to the test of different terminals product, master control borad links to each other with dut terminal; Master control borad is the control assembly of dut terminal automatic detection device; Whether each hardware interface that is used to detect dut terminal is normal; And inner LCD demonstration, button through bus mode and terminal automatic detection device is connected, and is convenient to operating personnel and operates with test result and check.

Advantage of the present invention: automatic detection device is implemented in the automatic detection of accomplishing on the equipment the multinomial function of end product, has overcome to have the shortcoming that working efficiency is low, difficult quality is controlled when original manual method is tested.On the inclined-plane stage body of miter angle; Move down into the pick-up unit bottom through lever operated along rail plate; The method that the interface end that makes test product is connected with the test faller gill; Need p-wire be drawn from test product one by one when having overcome original terminal test and receive on the testing tool, time-consuming, the shortcoming of easy error.The test job efficient and the quality at terminal have been improved greatly.

Description of drawings

Accompanying drawing 1, Fig. 2 are structural representations of the present invention.

Structural representation when accompanying drawing 2 is opening operation panel, display screen.

Among the figure 1 is proving installation stage body, the 2nd, guidance panel, the 3rd, display screen, the 4th, dut terminal, the 5th, measurement jig, the 6th, handle, the 7th, test faller gill, the 8th, master control borad, the 9th, rail plate.

Contrast accompanying drawing 1,2; Its structure is that terminal test device is installed on the proving installation stage body 1; Proving installation stage body 1 is the inclined-plane stage body that and level are miter angle; The parallel handle 6 that rail plate is installed and links of this inclined-plane stage body with rail plate, the proving installation front is provided with guidance panel 2, and guidance panel 2 is provided with the button of being convenient to detecting operation; The guidance panel left side is a LCD display 3, is used to show testing result; Display screen 3 is positioned at proving installation stage body 1 positive lower end, and measurement jig 5 is fixed on the rail plate 9, and dut terminal 4 is on rail plate 9; Handle 6 links to each other with dut terminal; Handle can be controlled the suitable rail plate in terminal to be tested to lower slider, and the interface board of the lower end that is positioned at dut terminal is docked with test faller gill 7, and the test faller gill is designed to be complementary with the dut terminal connection terminal; And can be according to the transposing of different terminal interface shape, to adapt to the test of different terminals product.Master control borad 8 links to each other with dut terminal; Master control borad is the control assembly of dut terminal automatic detection device; Whether each hardware interface that can be used to detect dut terminal is normal; And inner LCD demonstration, button through bus mode and terminal automatic detection device is connected, and is convenient to operating personnel and operates with test result and check.

Terminal test device serves as a simple and easy main website, can simulate main website and issue parameter or command frame and give the terminal, and it is mutual to carry out communication through RS232 and terminal.The terminal produces output action and response at the appointed time, and proving installation master control borad synchronous detection judges whether correct to the various output signals in terminal; Simultaneously the proving installation master control borad can be simulated various input signals and given the terminal, and through modes such as data query frames, whether sense terminals correct execution, thereby judges whether the various hardware cells in terminal are normal.Terminal test device is through a RS232 interface and terminal connection carrying out both-way communication; Provide a RS485 interface to connect the test main website and download testing scheme.Terminal test device can also be simulated a DL645-1997 stipulations table and supplied the dut terminal copy reading, and whether the interface of checking meter that is used for sense terminals is normal.

This automatic detection device also is furnished with a standard RS485 interface, can link with PC, generates, prints examining report.

Accomplish the terminal hardware testing relevant with automatic and semi-automatic mode, and on the LCD of terminal test device screen, provide test result with hardware interface; Can assist in the test process with sound, light and Chinese character prompting, to help the smooth complete operation of operator; Infrared mouthful of mouth, modulation type solidified in the external RS232 interface of test board, local program upgrading; Possess personal safety safeguard measure and circuit, adopt the power supply of isolating transformer as equipment to be tested; Frock issues guidance command through the RS232 interface and gives the terminal through simulation main website software, the remote control testing circuit that utilizes terminal test device to provide, and whether judging 4, to take turns the trip circuit cell operation normal; Detect the correctness of alarm relay output simultaneously.Test board issues the pulse correlation parameter through the RS232 interface, exports 4 road pulse signals simultaneously, through RS232 interface inquiry electric quantity data, judges whether the pulsing circuit unit of dut terminal is normal.Can detect 4 tunnel remote signalling of dut terminal and the correctness of door contact.Infrared interface is provided, carries out communication, the correctness of check infrared interface with the infrared mouth in terminal.Terminal test device can be ordered by analog response DL645-1997 electric energy meter, and terminal test device issues to pass through the RS232 interface and passes through the order of GB table, is used for two 485 mouthfuls of tests at terminal.

Claims (3)

1. terminal automatic detection device; It is characterized in that terminal test device is installed on the proving installation stage body; The proving installation stage body is the inclined-plane stage body that and level are miter angle; The parallel handle that rail plate is installed and links of this inclined-plane stage body upper surface with rail plate, the proving installation front is provided with guidance panel, and guidance panel is provided with the button of being convenient to detecting operation; The guidance panel left side is a LCD display, is used to show testing result; Display location is in the positive lower end of proving installation stage body, and measurement jig is fixed on the rail plate, and dut terminal is on rail plate; Handle links to each other with dut terminal, and handle is controlled the suitable rail plate in terminal to be tested to lower slider, and the interface board of the lower end that is positioned at dut terminal is docked with the test faller gill; The test faller gill is designed to be complementary with the dut terminal connection terminal; And according to the transposing of different terminal interface shape, to adapt to the test of different terminals product, master control borad links to each other with dut terminal during test; Master control borad is the control assembly of terminal automatic detection device; Whether each hardware interface that is used to detect dut terminal is normal; And inner LCD display, button through bus mode and terminal automatic detection device is connected, and is convenient to operating personnel and operates with test result and check.
2. terminal automatic detection device according to claim 1; It is characterized in that terminal test device serves as a simple and easy main website; The simulation main website issues parameter or command frame is given the terminal, and it is mutual to carry out communication through RS232 interface and terminal to be tested, and terminal to be tested at the appointed time produces output action and response; Proving installation master control borad synchronous detection judges whether correct to the various output signals in terminal to be tested; The proving installation master control borad is simulated various input signals and is given terminal to be tested simultaneously; Through data query frame mode; Detect whether correct execution of terminal to be tested; Thereby judge whether the various hardware cells in terminal to be tested are normal, terminal test device is through an interface RS232 and terminal to be tested connection carrying out both-way communication; Provide interface RS485 to connect the test main website and download testing scheme, terminal test device is also simulated a DL645-1997 stipulations electric energy meter and is supplied the dut terminal copy reading, and whether the RS485 that is used to the to detect dut terminal interface hardware of checking meter is normal.
3. terminal automatic detection device according to claim 1 is characterized in that terminal test device also disposes a standard RS485 interface, links with PC, generates, prints examining report.
CN2010101419673A 2010-04-08 2010-04-08 Terminal automatic detection device CN101833076B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010101419673A CN101833076B (en) 2010-04-08 2010-04-08 Terminal automatic detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010101419673A CN101833076B (en) 2010-04-08 2010-04-08 Terminal automatic detection device

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Publication Number Publication Date
CN101833076A CN101833076A (en) 2010-09-15
CN101833076B true CN101833076B (en) 2012-10-31

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Families Citing this family (9)

* Cited by examiner, † Cited by third party
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CN102608465B (en) * 2012-03-22 2014-06-04 珠海许继电气有限公司 Automatic testing system for feed terminals
CN102628902A (en) * 2012-04-17 2012-08-08 无锡市大元广盛电气有限公司 Driving plate testing tool for frequency converter
CN102645600B (en) * 2012-05-03 2014-12-24 长沙威胜信息技术有限公司 Meter reading terminal hardware detection tool
CN102680836B (en) * 2012-05-31 2015-02-11 广东电网公司佛山供电局 Intelligent terminal testing device with automatic metering function
CN102866309A (en) * 2012-07-05 2013-01-09 安徽中兴继远信息技术股份有限公司 Detection system and detection method for power terminal
CN103713212A (en) * 2013-12-12 2014-04-09 惠州中城电子科技有限公司 Electric power terminal interface self-inspection device
CN104198983A (en) * 2014-09-23 2014-12-10 中电装备山东电子有限公司 Intelligent electric meter detecting device
CN105182107A (en) * 2015-07-29 2015-12-23 北京煜邦电力技术股份有限公司 Detection device, system and method
CN105974227B (en) * 2016-04-29 2018-08-03 中车青岛四方机车车辆股份有限公司 A kind of tester for detecting train coupler electrical cnnector electric signal

Citations (2)

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CN201126472Y (en) * 2007-12-18 2008-10-01 南京新联电子股份有限公司 Table-connecting rack structure for fast connecting ammeter, terminal interface
CN101441256A (en) * 2008-12-25 2009-05-27 黑龙江省电工仪器仪表工程技术研究中心有限公司 Computer detection system of electrical energy meter production line

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TW594021B (en) * 2002-04-30 2004-06-21 Via Tech Inc Main computer board on/off testing device, method and system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201126472Y (en) * 2007-12-18 2008-10-01 南京新联电子股份有限公司 Table-connecting rack structure for fast connecting ammeter, terminal interface
CN101441256A (en) * 2008-12-25 2009-05-27 黑龙江省电工仪器仪表工程技术研究中心有限公司 Computer detection system of electrical energy meter production line

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