CN104567391B - Informationized universal electric furnace with counting and face recognition functions - Google Patents
Informationized universal electric furnace with counting and face recognition functions Download PDFInfo
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- CN104567391B CN104567391B CN201410831378.6A CN201410831378A CN104567391B CN 104567391 B CN104567391 B CN 104567391B CN 201410831378 A CN201410831378 A CN 201410831378A CN 104567391 B CN104567391 B CN 104567391B
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Abstract
The invention discloses an informationized universal electric furnace with counting and face recognition functions, which comprises a universal electric furnace, a knob switch, a face recognizer, a locking mechanism, a pin shaft, a memory and a counter, wherein the face recognizer is arranged on the universal electric furnace; the locking mechanism comprises a micro stepping motor, a lead screw and a locking block; after the face recognizer recognizes the identity information of a user, the control unit controls the micro stepping motor to rotate forwards, the motor output shaft drives the screw rod to rotate synchronously, the locking block is withdrawn from the positioning locking groove of the knob switch, after the locking block completely enters the mounting groove, the knob switch loses the limitation of the locking pin, the user can operate the universal electric furnace, and the use information is recorded by the face recognizer and is uploaded to an external upper computer; after the micro stepping motor is used, the knob switch is rotated to the closing position, a user can press the reversing switch on the micro stepping motor, the control unit controls the micro stepping motor to reverse, the locking block moves outwards linearly along the mounting groove and enters the positioning locking groove of the knob switch to be locked.
Description
Technical field
Invention relates to a kind of universal electric furnace, is specifically related to a kind of informationization with counting and face identification functions
Universal electric furnace, belongs to frame for movement technical field.
Background technology
At present, large-scale construction quality detection company, when building carries out detecting analysis of experiments, needs
Use various types of test apparatus to be sampled building analyzing and detection, such as use general-purpose
Tested sample is carried out heating sampling analysis by electric furnace.
Operator need to fill in operation note after carrying out test operation each time, and record includes
The opening time of instrument and access times information, due to level and the responsibility reason of operator, often
There will be the situation forgotten or fail to record, hence in so that there is hidden danger in test data and the management to equipment,
It is unfavorable for realizing scientific testing equipment management.
Summary of the invention
In view of this, the invention provides a kind of information-based universal electric furnace with counting and face identification functions,
Can be switched on by the functional realiey of recognition of face, it is achieved the information system management to furnace operation.
A kind of information-based universal electric furnace with counting and face identification functions, opens including universal electric furnace, knob
Close, recognition of face device, retaining mechanism, bearing pin, memorizer sum counter；
The positioning and locking groove of a radial direction it is machined with and along rotating shaft on the outer circumference surface of described rotary switch rotating shaft
Cross section has the tortuous groove with shaft rotary corner change, the direction circumferencial direction along rotating shaft of slotting of tortuous groove,
The groove bottom of tortuous groove outer circumference surface with rotating shaft in the rotation direction of rotating shaft connects, the degree of depth edge of tortuous groove
The radial variations of rotating shaft；The width of described tortuous groove is consistent with the diameter of bearing pin；
Described rotary switch coordinates with the housing into rotation of universal electric furnace, and bearing pin is through the mistake on universal electric furnace housing
Hole and the tortuous slot fit in rotary switch rotating shaft, bearing pin enters the end face of tortuous groove one end and the end of tortuous groove
Conflicting and coordinate in face, the end face of the bearing pin other end is conflicted with the counter switch of enumerator and coordinated；Described memorizer is solid
Dingan County is contained in the outer surface of universal electric furnace housing, and enumerator is connected with memorizer, and the information of enumerator is deposited in real time
In memory, the information of storage is sent to the host computer of outside by memorizer in real time in storage；
Described retaining mechanism includes being arranged on the micro-step motor in mounting groove, leading screw on universal electric furnace housing
And latch segment, the output shaft of described micro-step motor is fixing with leading screw to be connected, and latch segment and leading screw are screw thread
Coordinating, latch segment is slidably matched with the mounting groove on universal electric furnace housing；Described micro-step motor is by control
Unit processed is connected with the circuit within universal electric furnace；Recognition of face device is fixedly mounted on the outer wall of universal electric furnace；
Command information is sent to control unit, control unit by recognition of face device after identifying the identity information of user
Control the startup of micro-step motor.
Operation principle: user is using the photographic head of face orientation face recognizer before universal electric furnace,
Being identified after the facial information of the lower user of photographic head shooting, recognition of face device identifies the identity of user
After information, the instruction starting micro-step motor being sent to control unit, control unit controls miniature stepping
The rotating forward of motor, when it rotates forward, motor output shaft drives screw synchronous to rotate, owing to mounting groove limits
The rotation of latch segment, latch segment inwardly can only move linearly along mounting groove, and latch segment is from the location of rotary switch
Locking slot exits, in latch segment is completely into mounting groove after, rotary switch loses the restriction of locking pin,
Universal electric furnace just can be operated by user, operator when rotary knob switchs, rotary switch turn
Axle gradually promotes bearing pin to be gradually backed out tortuous groove, and along with the rotation of rotating shaft, bearing pin moves linearly also along via
Touching the counter switch on enumerator in the stroke set, the operation letter of this switch recorded by counter switch
Breath and operating time, externally being shown by display screen, above-mentioned information is stored in memory by enumerator,
Memorizer will be stored in information therein again and is sent to the host computer of outside, it is simple to management personnel are for electric furnace
Service condition and use information carry out concentrating information system management.After using, rotary switch cycle is closed
Closed position, user can press the reversal switch on micro-step motor, control unit control miniature stepping electricity
Machine inverts, and latch segment outwards moves linearly along mounting groove, is locked in entering the positioning and locking groove of rotary switch
Fixed.
Beneficial effect:
(1) switch of the present invention can be permissible by the unlatching of the functional realiey protective cover of recognition of face
Realize the information system management to furnace operation.On the one hand, operator's use to universal electric furnace can be recorded
Time and access times, facilitate the verification of subsequent experimental data and the lookup of person liable；On the other hand, only
The personnel gathering facial information could pass through recognition of face and open protective cover, stopped layman
Violation operation to instrument.
(2) construction of switch with recognition of face of the present invention is simple, it is easy to accomplish, extend to thing
Networking arenas, it is achieved the information system management to conventional instrument.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention；
Fig. 2 is the structural representation of retaining mechanism of the present invention；
Fig. 3 and Fig. 4 is rolling counters forward schematic diagram.
Wherein, 1-universal electric furnace, 2-rotary switch, 3-recognition of face device, 4-micro-step motor, 5-leading screw,
6-latch segment, 7-bearing pin, 8-enumerator, 9-memorizer, 11-rotary switch rotating shaft
Detailed description of the invention
Develop simultaneously embodiment below in conjunction with the accompanying drawings, describes the present invention.
The invention provides a kind of information-based universal electric furnace with counting and face identification functions, its structure is shown
It is intended to as it is shown in figure 1, include universal electric furnace 1, rotary switch 2, recognition of face device 3, retaining mechanism, pin
Axle 7, memorizer 9 sum counter 8.
The positioning and locking groove of a radial direction it is machined with and to along rotating shaft on the outer circumference surface of rotary switch rotating shaft 11
Circumferencial direction, the groove bottom of tortuous groove outer circumference surface with rotating shaft in the rotation direction of rotating shaft connects, tortuous
The degree of depth of groove is along the radial variations of rotating shaft；The width of described tortuous groove is consistent with the diameter of bearing pin 7.
Described rotary switch 2 coordinates with the housing into rotation of universal electric furnace 1, and bearing pin 7 is through universal electric furnace 1 shell
Via on body and the tortuous slot fit in rotary switch 2 rotating shaft, bearing pin 7 enters the end face of tortuous groove one end
Conflicting with the bottom surface of tortuous groove and coordinates, the counter switch conflict of the end face of bearing pin 7 other end and enumerator 8 is joined
Close (as shown in Figure 3 and Figure 4)；Described memorizer 9 is fixedly mounted on the outer surface of universal electric furnace 1 housing,
Enumerator 8 is connected with memorizer 9, the information real-time storage of enumerator 8 in memorizer 9, memorizer 9
The information of storage is sent in real time the host computer of outside.
Micro-step motor 4 in mounting groove, silk on described retaining mechanism (such as Fig. 2) universal electric furnace 1 housing
Thick stick 5 and latch segment 6, the output shaft of described micro-step motor 4 and leading screw 5 is fixing to be connected, latch segment 6 and
Leading screw 5 is threaded engagement, and latch segment 6 is slidably matched with the mounting groove on universal electric furnace 1 housing；Described micro-
Type motor 4 is connected with the circuit within universal electric furnace 1 by control unit；The fixing peace of recognition of face device
It is contained on the outer wall of universal electric furnace 1；Recognition of face device identifies command information after the identity information of user
Sending control unit to, control unit controls the startup of micro-step motor 4.
Operation principle: user is using the photographic head of face orientation face recognizer before universal electric furnace,
Being identified after the facial information of the lower user of photographic head shooting, recognition of face device identifies the identity of user
After information, the instruction starting micro-step motor 4 being sent to control unit, control unit controls miniature step
Entering the rotating forward of motor 4, when it rotates forward, motor output shaft drives leading screw 5 synchronous axial system, due to mounting groove
Limiting the rotation of latch segment 6, latch segment 6 inwardly can only move linearly along mounting groove, and latch segment 6 is from rotation
The positioning and locking groove of button switch 2 exits, in latch segment 6 is completely into mounting groove after, rotary switch 2
Losing the restriction of locking pin, universal electric furnace 1 just can be operated by user, and operator are at rotary knob
When switching 2, the rotating shaft of rotary switch 2 gradually promotes bearing pin 7 to be gradually backed out tortuous groove, along with the rotation of rotating shaft
Turning, bearing pin 7 moves linearly along via and touches the counter switch on enumerator 8 in the stroke set,
Operation information and the operating time of this switch recorded by counter switch, is externally shown by display screen, meter
Above-mentioned information is stored in memorizer 9 by number device 8, and memorizer 9 will be stored in information therein again and is sent to
Outside host computer, it is simple to management personnel carry out concentrating informationization for service condition and the use information of electric furnace
Management.After using, by rotary switch 2 cycle closed position, user can be by actuating miniature stepping electricity
Reversal switch on machine 4, control unit control micro-step motor 4 invert, latch segment 6 along mounting groove to
Outer rectilinear movement, is locked in entering the positioning and locking groove of rotary switch 2.
In sum, these are only presently preferred embodiments of the present invention, be not intended to limit the guarantor of the present invention
Protect scope.All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made,
Should be included within the scope of the present invention.
Claims (1)
1. an information-based universal electric furnace with counting and face identification functions, it is characterised in that including:
Universal electric furnace (1), rotary switch (2), recognition of face device (3), retaining mechanism, bearing pin (7), storage
Device (9) sum counter (8)；
The positioning and locking groove of a radial direction it is machined with and along turning on the outer circumference surface of described rotary switch (2) rotating shaft
The cross section of axle has the tortuous groove with shaft rotary corner change, and the fluting direction of tortuous groove is along the circumference side of rotating shaft
Connect to, the groove bottom of tortuous groove outer circumference surface with rotating shaft in the rotation direction of rotating shaft, tortuous groove deep
Spend the radial variations along rotating shaft；The width of described tortuous groove is consistent with the diameter of bearing pin (7)；
Described rotary switch (2) coordinates with the housing into rotation of universal electric furnace (1), and bearing pin (7) passes general-purpose
Via on electric furnace (1) housing and the tortuous slot fit in rotary switch (2) rotating shaft, bearing pin (7) enters
The end face of tortuous groove one end is conflicted with the bottom surface of tortuous groove and is coordinated, the end face of bearing pin (7) other end and enumerator
(8) counter switch is conflicted and is coordinated；Described memorizer (9) is fixedly mounted on universal electric furnace (1) housing
Outer surface, enumerator (8) is connected with memorizer (9), and the information real-time storage of enumerator (8) is in storage
In device (9), the information of storage is sent to the host computer of outside by memorizer (9) in real time；
Described retaining mechanism includes being arranged on the micro-step motor in mounting groove on universal electric furnace (1) housing
(4), leading screw (5) and latch segment (6), the output shaft of described micro-step motor (4) and leading screw (5)
Fixing connection, latch segment (6) and leading screw (5) are threaded engagement, latch segment (6) and universal electric furnace (1)
Mounting groove on housing is slidably matched；Described micro-step motor (4) is by control unit and universal electric furnace (1)
Internal circuit is connected；Recognition of face device is fixedly mounted on the outer wall of universal electric furnace (1)；Recognition of face device
(3) command information sends to after identifying the identity information of user control unit, and control unit controls miniature
The startup of motor (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410831378.6A CN104567391B (en) | 2014-12-25 | 2014-12-25 | Informationized universal electric furnace with counting and face recognition functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410831378.6A CN104567391B (en) | 2014-12-25 | 2014-12-25 | Informationized universal electric furnace with counting and face recognition functions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104567391A CN104567391A (en) | 2015-04-29 |
| CN104567391B true CN104567391B (en) | 2016-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410831378.6A Active CN104567391B (en) | 2014-12-25 | 2014-12-25 | Informationized universal electric furnace with counting and face recognition functions |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5825474A (en) * | 1995-10-27 | 1998-10-20 | Identix Corporation | Heated optical platen cover for a fingerprint imaging system |
| US6423946B1 (en) * | 2000-06-28 | 2002-07-23 | Ladislav H. Berka | Apparatus for and method of developing fingerprints |
| CN201662115U (en) * | 2010-01-05 | 2010-12-01 | 广东格兰仕集团有限公司 | Door opening mechanism for microwave oven |
| CN201945839U (en) * | 2011-02-10 | 2011-08-24 | 无锡和晶科技股份有限公司 | Fingerprint identification type intelligent water heater control circuit |
| JP2014070803A (en) * | 2012-09-28 | 2014-04-21 | Gastar Corp | Latent heat recovery type water heater and exhaust adaptor |
| CN204346139U (en) * | 2014-12-25 | 2015-05-20 | 贵州永兴科技有限公司 | A kind of information-based universal electric furnace with counting and face identification functions |
-
2014
- 2014-12-25 CN CN201410831378.6A patent/CN104567391B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5825474A (en) * | 1995-10-27 | 1998-10-20 | Identix Corporation | Heated optical platen cover for a fingerprint imaging system |
| US6423946B1 (en) * | 2000-06-28 | 2002-07-23 | Ladislav H. Berka | Apparatus for and method of developing fingerprints |
| CN201662115U (en) * | 2010-01-05 | 2010-12-01 | 广东格兰仕集团有限公司 | Door opening mechanism for microwave oven |
| CN201945839U (en) * | 2011-02-10 | 2011-08-24 | 无锡和晶科技股份有限公司 | Fingerprint identification type intelligent water heater control circuit |
| JP2014070803A (en) * | 2012-09-28 | 2014-04-21 | Gastar Corp | Latent heat recovery type water heater and exhaust adaptor |
| CN204346139U (en) * | 2014-12-25 | 2015-05-20 | 贵州永兴科技有限公司 | A kind of information-based universal electric furnace with counting and face identification functions |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104567391A (en) | 2015-04-29 |
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Effective date of registration: 20220516 Address after: 550081 Group 8, Daguan village, Yeya Township, guanshanhu District, Guiyang City, Guizhou Province Patentee after: Yongxing Guizhou Construction Engineering Quality Testing Co.,Ltd. Address before: Room B122, Venture Building, Jinyang Science and Technology Industrial Park, Guiyang National High-tech Zone, Guiyang City, Guizhou Province, 550008 Patentee before: GUIZHOU YONGXING TECHNOLOGY Co.,Ltd. |
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