CN109752622A - A kind of intelligent force sensor cable detector - Google Patents
A kind of intelligent force sensor cable detector Download PDFInfo
- Publication number
- CN109752622A CN109752622A CN201811292243.1A CN201811292243A CN109752622A CN 109752622 A CN109752622 A CN 109752622A CN 201811292243 A CN201811292243 A CN 201811292243A CN 109752622 A CN109752622 A CN 109752622A
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- CN
- China
- Prior art keywords
- cable
- module
- detection processing
- force snesor
- force sensor
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Abstract
The invention discloses a kind of intelligent force sensor cable detectors, including cable interface, latch, detection processing nucleus module and result display module, cable interface is connect with detection processing nucleus module, detection processing nucleus module is connected in result display module, the breaking testing requirements that fall off to the cable solder joint of force snesor used in stryctyrak test can be reached, it is able to achieve again and the overlap joint short circuit of cable core wire is detected, and can display interface after a test carry out intuitive display failure cause and corresponding failure core, for more accurate, efficiently complete the fault detection maintenance of force snesor cable, the present invention realizes automatic detection, LED lattice display and warning device warning function are identified instead of human eye, it is convenient and efficient, system function is flexible, it is open to extend function, upgrading is convenient, maintenance is simple, reliably Property it is high, reduce the risk of stryctyrak test.
Description
Technical field
The present invention relates to stryctyrak test force snesor cable detection technique more particularly to a kind of intelligent force sensor lines
Cable detector.
Background technique
As shown in Figure 1, coordinated loading control system used in stryctyrak test is anti-by force snesor cable progress closed loop
Feedback control applies load to test structure, only the serviceable condition of guaranteed force snesor cable, and ability guarantee test is gone on smoothly.
In this context, stryctyrak test proposes very high requirement to the reliability of force snesor cable.Power sensing
Device cable is in use it is possible that cable inner core wire desoldering, different core wires overlap the problems such as short-circuit, currently, detection
The method of force snesor cable is confined to test control system used, can just pass through school after force snesor cable is installed
Quasi- resistance is examined.If it find that calibration error exceeds allowed band, it is necessary to dismantle the cable and with multimeter maintenance and inspection or
Replacement, is affected to test efficiency.Based on this, need to propose a kind of intelligent force sensor cable detector and detection side
Method before the mounting for force snesor cable obtains preservation & testing under timely line after disassembly, ensure that pickup wire is being pacified
Pervious integrity is filled, force snesor cable fault hidden danger is eliminated, and then guarantee going on smoothly for stryctyrak test, reaches drop
The purpose of low empirical risk.
Summary of the invention
The purpose of the present invention: proposing a kind of intelligent force sensor cable detector, for force snesor cable in installation
Before, preservation & testing under timely line is obtained after disassembly, is ensured that pickup wire is installing pervious integrity, is eliminated force snesor
Cable fault hidden danger, and then guarantee going on smoothly for stryctyrak test, achieve the purpose that reduce empirical risk.
Technical solution of the present invention:
A kind of intelligent force sensor cable detector, including cable interface, latch, detection processing nucleus module and result
Display module, the cable interface are connect with detection processing nucleus module, and the detection processing nucleus module is aobvious in result
Show that module connects.
The cable interface includes five core plug of ten core plug of force snesor cable and force snesor cable, the power
Ten core plug of sensor wire is connect with five core plug of force snesor cable by cable, ten core plug of cable and latch
Device connection, latch are connect with detection processing nucleus module.
The detection processing nucleus module includes single-chip microcontroller, power supply, clock circuit, reset circuit.
The result display module includes driver module, sound driver module, LED dot matrix and warning device, institute
The driver module stated is connect with LED dot matrix, and the sound driver module is connect with warning device.
Beneficial effects of the present invention: proposing a kind of intelligent force sensor cable detector, can reach and try structural strength
The cable solder joint for testing force snesor used falls off the testing requirements of open circuit, and is able to achieve and examines to the overlap joint short circuit of cable core wire
Survey, and can display interface after a test carry out intuitive display failure cause and corresponding failure core, for more accurate, high
The fault detection maintenance of force snesor cable is completed on effect ground, and the present invention realizes automatic detection, LED lattice display and alarm
Device warning function identifies that convenient and efficient, system function is flexible instead of human eye, and extension function is open, and upgrading is convenient, maintenance
Simply, high reliablity reduces the risk of stryctyrak test.
Detailed description of the invention
Fig. 1 is each member connection structure schematic diagram of the present invention；
Fig. 2 is ten core plug circuit diagram of force snesor cable；
Fig. 3 is five core plug circuit diagram of force snesor cable；
Fig. 4 is detection processing nucleus module circuit diagram；
Fig. 5 is driver module circuit diagram；
Fig. 6 is sound driver module circuit schematic.
Specific embodiment
The present invention is further introduced with reference to the accompanying drawing, a kind of intelligent force sensor cable inspection of the present invention
Survey device, including cable interface, latch, detection processing nucleus module and result display module, the cable interface and detection
The connection of processing core module, the detection processing nucleus module are connected in result display module.
The cable interface includes five core plug of ten core plug of force snesor cable and force snesor cable, the power
Ten core plug of sensor wire is connect with five core plug of force snesor cable by cable, ten core plug of cable and latch
Device connection, latch are connect with detection processing nucleus module, and ten core plug of force snesor cable is using engineer application
10 spring hole scoket of MS3106A-18-1S (MS3057-10A) type, internal circuit as shown in Fig. 2, its working principle is that: read
P3.0-P3.3 and P3.7 mouthfuls of single-chip microcontroller of input judges the choosing of each core of ten core plugs by logic circuit and internal processes
It reads over and takes, to realize that the timesharing to short circuit and short circuit is read and judgement, five core plug of force snesor cable use five needles
MS3106A14S-5P (MS3057-6A) type joint socket, internal circuit as shown in figure 3, when five core plug practical applications,
Four cores are only used, electrical isolation are realized by relay, each interface access high level when signal occurs is input to monolithic
Machine P3.0-P3.3 interface.
The detection processing nucleus module is made of single-chip microcontroller, power supply, clock circuit, reset circuit, and single-chip microcontroller is selected
The single-chip microcontroller of STC90C516RD+ model, it have super low-power consumption and superfast processing capacity, meanwhile, inside have 16KB sudden strain of a muscle
Processor and 512B data storage are deposited, instrument operation can be met by not needing extended chip, as shown in Figure 4.
The result display module includes driver module, sound driver module, LED dot matrix and warning device, institute
The driver module stated is connect with LED dot matrix, and the sound driver module is connect with warning device, the model of LED dot matrix
It is encapsulated for 24 foot of red and green color lattice module of 1388AURG, driver module is made of 74HC573 latch and exclusion, such as
Shown in Fig. 5, sound driver module is as shown in fig. 6, single-chip microcontroller P3.6 mouthfuls of control buzzer output of distribution.
Basic functional principle of the invention is as follows: when force snesor cable access interface, single-chip microcontroller passes through after starting to work
Programming, which is realized from five core cable plug input high level signals by cable transmission, exports high level signal in ten core plug of cable
To latch, high ordinary mail number will detect that by the detection circuit respective channel of five core plug of process control cable, and will be high
Level is sent into single-chip microcontroller, and single-chip microcontroller will analyze the quality of cable, is detected after terminating to driver module and sound driver mould
Block sends out driving signal, and under the driving of this signal, if the normal LED lattice display " √ " of cable, warning device pipes as drop
Two sound are dripped, if cable fault LED array shows "×", while showing corresponding fault code, warning device pipes drop repeatedly
Drop drop.
Claims (4)
1. a kind of intelligent force sensor cable detector, it is characterised in that: including cable interface, latch, detection processing core
Module and result display module, the cable interface are connect with detection processing nucleus module, the detection processing core mould
Block is connected in result display module.
2. a kind of intelligent force sensor cable detector according to claim 1, it is characterised in that: the cable interface
Including five core plug of ten core plug of force snesor cable and force snesor cable, ten core plug of force snesor cable and power
Five core plug of sensor wire is connected by cable, and ten core plug of cable is connect with latch, at latch and detection
Manage nucleus module connection.
3. a kind of intelligent force sensor cable detector according to claim 1, it is characterised in that: the detection processing
Nucleus module includes single-chip microcontroller, power supply, clock circuit, reset circuit.
4. a kind of intelligent force sensor cable detector according to claim 1, it is characterised in that: it is described as the result is shown
Module includes driver module, sound driver module, LED dot matrix and warning device, the driver module and LED point
Battle array connection, the sound driver module are connect with warning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811292243.1A CN109752622A (en) | 2018-10-31 | 2018-10-31 | A kind of intelligent force sensor cable detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811292243.1A CN109752622A (en) | 2018-10-31 | 2018-10-31 | A kind of intelligent force sensor cable detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109752622A true CN109752622A (en) | 2019-05-14 |
Family
ID=66401857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811292243.1A Pending CN109752622A (en) | 2018-10-31 | 2018-10-31 | A kind of intelligent force sensor cable detector |
Country Status (1)
| Country | Link |
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| CN (1) | CN109752622A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110455332A (en) * | 2019-08-21 | 2019-11-15 | 东北大学 | A kind of hub of modified signal line and sensor connection type |
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| CN103022986A (en) * | 2012-12-14 | 2013-04-03 | 滁州安瑞电力自动化有限公司 | Digital line protection measuring and control device |
| CN203422442U (en) * | 2013-05-10 | 2014-02-05 | 中国飞机强度研究所 | Cable detector |
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| CN110455332A (en) * | 2019-08-21 | 2019-11-15 | 东北大学 | A kind of hub of modified signal line and sensor connection type |
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Application publication date: 20190514 |