CN203411129U - Novel high-precision high-speed automatic error correction device - Google Patents
Novel high-precision high-speed automatic error correction device Download PDFInfo
- Publication number
- CN203411129U CN203411129U CN201320484101.1U CN201320484101U CN203411129U CN 203411129 U CN203411129 U CN 203411129U CN 201320484101 U CN201320484101 U CN 201320484101U CN 203411129 U CN203411129 U CN 203411129U
- Authority
- CN
- China
- Prior art keywords
- deflector roll
- cpu
- unit
- connects
- speed automatic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Abstract
The utility model discloses a novel high-precision high-speed automatic error correction device which comprises a control system, a driving mechanism, a guide roller bracket and two guide rollers, wherein the driving mechanism is connected with the guide roller bracket; the two guide rollers are arranged on the guide roller bracket opposite to each other; the control system comprises a photoelectric sensor, an operational amplifier unit and a singlechip; the singlechip comprises an analog/digital (A/D) conversion unit and a central processing unit (CPU); a transmitting head and a receiving end of the photoelectric sensor respectively correspond to the guide rollers; an output end of the receiving end is connected with an input end of the operational amplifier unit; an output end of the operational amplifier unit is connected with an input end of the A/D conversion unit; an output end of the A/D conversion unit is connected with an input end of the CPU; an output end of the CPU is connected with a control end of the driving mechanism. The photoelectric sensor and singlechip have high sensitivity, the density resolution of strips is automatically detected to be 1/10000cm, a thin transparent material can be accurately identified, and an error is corrected. Moreover, when an external error is large, the control system can perform stabilized fine adjustment, the fluctuation is slight, and the production line operation of the device is relatively stable.
Description
Technical field
The utility model relates to a kind of deviation correcting device, particularly relates to a kind of deviation correcting device that can rectify a deviation to band.
Background technology
In the process that packages printing sheet material is carried, coiled material sideslip is very general phenomenon.Coiled material generally through 3 links, unreels in transmitting procedure, by carrying out rolling after middle transition roller.So-called coiled material sideslip refers to that the band such as the reelability such as paper, plastics is in operation and is subject to the effect of various exciting forces, can not keep linear running and makes its fabric width line of centers depart from reference center's line.Because the link of band process is many, the chance of band sideslip is also many, therefore conventionally adopt Deviation rectifier to band carry out opposite side ,Dui center, to correction operations such as lines, with guarantee manufacturing line normally, accurately operation.
Existing Deviation rectifier mainly comprises driver train, deflector roll bracket and deflector roll.The driver train deflector roll bracket that is in transmission connection, deflector roll is two, two deflector rolls are oppositely arranged on deflector roll bracket, and two deflector rolls are arranged on deflector roll bracket in the mode that can rotate freely around axis separately.Band string, on two deflector rolls, when band wanders off to a direction, drives deflector roll bracket to rotate to realize correction to other direction by driver train.
Driver train mainly comprises rotating machine, rotating machine and deflector roll bracket have following two kinds of connection modes: a kind of is the mechanical component such as traveling priority (being also linear actuator), supporting oscillating bearing and connecting rod that rotating machine passes through ball screw axle, to deflector roll bracket, the some angles of deflector roll carriage rotation are rectified a deviation transmission of power.Another is exactly that synchronizing wheel is housed on rotating machine, also configures a synchronizing wheel on deflector roll bracket, with synchronous belt, these two synchronizing wheels is coupled together, thereby drives deflector roll carriage rotation to rectify a deviation.
All there is following defect in these the two kinds modes that are in transmission connection: 1, mechanical component processing capacity is large, and relatively mechanical accumulated error is also large.2, multistage transmission mechanical energy is damaged milli greatly.3, rotate and have dead angle, often there is stuck phenomenon, because promote ball screw with rotating machine, do straight-line displacement, also claim linear actuator, by linear drives, make certain angle of deflector roll carriage rotation, the middle steering procedure that will have a power, by a set of connecting rod mechanism and bent axle, realize turning to of its power, this Machine Movement Process can exist flex point (dead angle), if when inertia is poor, just likely stuck, rotation is not pass by.4, need equipped electrical trip switch, while surpassing stroke, by travel switch, cut off motor power, have machinery location backing pin is also installed, force spacing etc.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of novel high-precision high-speed automatic deviation rectifying device that can improve correction precision.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of novel high-precision high-speed automatic deviation rectifying device, comprise control system, driver train, deflector roll bracket and two deflector rolls, driver train connects deflector roll bracket, two deflector rolls are oppositely arranged, and two deflector rolls are arranged on deflector roll bracket in the mode can be corresponding rotating freely around axis separately, also comprise control system, control system comprises opto-electronic pickup, amplifier unit and micro controller system, and micro controller system comprises A/D converting unit and CPU; The corresponding described deflector roll setting respectively of the emitting head of opto-electronic pickup and Receiver, the mouth of Receiver connects the input end of amplifier unit, the mouth of amplifier unit connects the input end of A/D converting unit, the mouth of A/D converting unit connects the input end of CPU, and the mouth of CPU connects the control end of driver train.
Described CPU comprise mouth with the input successively corresponding light transmittance processing unit being connected, adjust unit, Area processing unit, position PID controller and position-limiting unit certainly; The mouth of A/D converting unit connects light transmittance processing unit, and the corresponding output end of position PID controller and position-limiting unit is connected respectively the control end of described driver train.
Described control system also comprises man-computer interface, the described CPU of the two-way connection of man-computer interface.
Described driver train comprises motor and planetary reduction gear, and the rotating shaft transmission of motor connects the input end of planetary reduction gear, and the output shaft end of planetary reduction gear directly connects described deflector roll bracket.
A high-precision high-speed automatic deviation rectifying device, also comprises U-shaped infrared support, the corresponding described deflector roll setting of U-shaped infrared support, and the emitting head of described opto-electronic pickup and Receiver are respectively on the opposed inner walls face of the corresponding U-shaped opening that is arranged on U-shaped infrared support.
Adopt after said structure, a kind of novel high-precision high-speed automatic deviation rectifying device of the present utility model has following beneficial effect: opto-electronic pickup and micro controller system have very high sensitivity, and the density resolution that automatically detects band can reach 1/10000cm; So the utility model also can accurately be identified very thin transparent material such as glass paper etc., and rectifies a deviation.Micro controller system has automatic checking and parameters memorizing function to material, and easy setting parameter formality, so long as commaterial, when the automatic changing-over material of continuous operation, is realized undisturbed and switched.And when outside deviation is larger, control system also can be accomplished calm fine setting, fluctuates very little, adopts manufacturing line of the present utility model to move relatively stable.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of novel high-precision high-speed automatic deviation rectifying device of the present utility model;
Fig. 2 A is the assembling schematic diagram of a kind of novel high-precision high-speed automatic deviation rectifying device of the present utility model;
Fig. 2 B is the assembling schematic diagram of another angle of a kind of novel high-precision high-speed automatic deviation rectifying device of the present utility model;
Fig. 3 is the decomposing schematic representation of a kind of novel high-precision high-speed automatic deviation rectifying device of the present utility model;
Fig. 4 is the structural representation of the deflector roll bracket in the utility model;
Fig. 5 is the assembling schematic diagram of the control system in the utility model;
Fig. 6 is the structural representation of the driver train in the utility model;
Fig. 7 is the structural representation of the U-shaped infrared support in the utility model;
Fig. 8 is the use view of a kind of novel high-precision high-speed automatic deviation rectifying device of the present utility model;
Fig. 9 is the diagram of block of control system of the present utility model;
Fig. 9 A is PID operational flowchart of the present utility model;
Figure 10 is the diagram of block of closed loop control system of the present utility model;
Figure 11 is the control flow chart of a kind of novel high-precision high-speed automatic deviation rectifying device of the present utility model;
Figure 12 is the laying schematic diagram of the function key in the picture 1 of the man-computer interface in utility model;
Figure 13 is the laying schematic diagram of the function key in the picture 2 of the man-computer interface in utility model.
In figure:
Band 1a unreeling shaft 2a
Mechanics 100 casings 110
U-shaped infrared support 150 control system 200
Opto-electronic pickup 210 amplifier unit 220
The specific embodiment
In order further to explain the technical solution of the utility model, below by specific embodiment, the utility model is elaborated.
As shown in Fig. 1 to 13, a kind of novel high-precision high-speed automatic deviation rectifying device of the present utility model, comprises mechanics 100 and control system 200.
Mechanics 100 comprises casing 110, driver train 120, deflector roll bracket 130, deflector roll 140 and U-shaped infrared support 150.
The housing of the square that casing 110 is made for plastics or metallic material, the interior driver train 120 that arranges of casing 110, casing 110 tops arrange deflector roll bracket 130.
U-shaped infrared support 150 is U-shaped, and U-shaped infrared support 150 is arranged on the below of friction roller 141, the ragged edge edge on the face of cylinder of the lucky corresponding friction roller 141 of U-shaped opening of U-shaped infrared support 150.As shown in Figure 8, when deflector roll bracket 130, ajust while not having relative casing 110 to deflect, band 1a is vertical state, from U-shaped opening, through on backward, walks around successively friction roller 141 and smooth roll 142.That is to say, band 1a is evenhanded can be passed from the centre of U-shaped opening just, can not be too near to the inwall of the U-shaped opening of U-shaped infrared support 150.During 130 rotation of deflector roll bracket, opto-electronic pickup is and then rotation not.
As shown in Figure 9, control system 200 comprises opto-electronic pickup 210, amplifier unit 220, micro controller system 230 and man-computer interface 240.
Opto-electronic pickup 210 is arranged on U-shaped infrared support 150, and the position of opto-electronic pickup 210 can coarse adjustment and fine tuning.On the relative inwall of the U-shaped opening of U-shaped infrared support 150, correspondence arranges emitting head and the Receiver of opto-electronic pickup 210 respectively.The mouth of Receiver connects the input end of amplifier unit 220, and the mouth of amplifier unit 220 connects the input end of micro controller system 230.Micro controller system 230 mainly comprises A/D converting unit and CPU.A/D converting unit is mainly image data analog signal is converted into digital signal under sampling frequency.CPU comprise mouth with the input successively corresponding light transmittance processing unit being connected, adjust unit, Area processing unit, position PID controller and position-limiting unit certainly.The mouth of amplifier unit 220 connects the input end of A/D converting unit, and the mouth of A/D converting unit connects light transmittance processing unit; The corresponding output end of position PID controller and position-limiting unit is connected respectively the control end of motor 121.Man-computer interface 240 is by the two-way connection micro controller system 230 of data bus.
Wherein, opto-electronic pickup 210 is for detection of the band of upper machine, and when band departs from assigned address, this position displacement amount (also can be referred to as to move departure) is recorded by opto-electronic pickup 210.
Because different bands has different light transmittances, when opto-electronic pickup 210 projects infrared light supply to tested band, infrared light supply sees through band and produces a corresponding detection light source signal, the Receiver of opto-electronic pickup 210 receives this detection light source signal, and converting detection signal (detecting 0-500MV voltage signal) to, this detection signal is delivered to amplifier unit 220.
A/D converting unit gathers above-mentioned detection signal under the sampling frequency of the even vibration of CPU, and this detection signal is delivered to the light transmittance processing unit of CPU after processing by A/D converting unit.
Light transmittance processing unit in CPU, adjust unit, Area processing unit, position PID controller carries out respectively following calculation process certainly.
The total light source W-of light transmittance L=infrared detection density of material X.
Light transmittance L, by 10000 times of operation amplifiers, through sampling rate adjusting segmentation light transmittance L, obtains accuracy of detection N.
N is superficial unit data/millisecond, according to being N, does PID position ring (P).
PID position ring (P), integral unit (I) and differentiation element (D) form closed loop control, as shown in figure 10, correction executing mechanism is processed and fed back to the detection signal of opto-electronic pickup 210, and correction executing mechanism is comprised of motor 121, planetary reduction gear 122, deflector roll bracket 130 and deflector roll 140 etc.
The input e (t) of closed loop control with the pass of output u (t) is:
u(t)=kp[e(t)+1/TI∫e(t)dt+TD×de(t)/dt]。
In formula, the lower limit of integration and the upper limit are respectively 0 and t.T is corresponding with the length of deflector roll 140 in correction executing mechanism, for example, when the length of deflector roll 140 is 200mm, 250mm, 300mm or 400mm, the upper limit t that deflector roll 140 corrections swing is along with the length increase of deflector roll 140 correspondingly reduces, the amplitude that the correction of deflector roll 140 swings so can not fluctuate too large, deflector roll 140 swing of rectifying a deviation in the scope limiting.
Therefore its transfer function is: G (s)=U (s)/E (s)=kp[1+1/ (TI * s)+TD * s].
In formula, kp is proportionality coefficient, and TI is the integration time constant, and TD is derivative time constant.S is equivalent to the virtual coefficient of acquiescence, and corresponding with light transmittance.
As shown in Figure 9 A, PID computing flow process is as follows:
1, control system 200 brings into operation, and A/D converting unit starts sampling, simultaneously control system 200 initialization, by touch-screen parameters, press start key, read given value and be delivered to A/D converting unit, if do not started, can not pass through touch-screen Reparametrization.
2, this deviation=expectation value-sampling AD value, to this deviation with last time integration whether identically judge, if the same carry out following computing, and if not identical; to last time integration carry out carrying out again after zero clearing following computing:
Integration=last time integration+this deviation
Differential=this deviation-last time deviation
Adjustment amount=deviation * KP+ differential * KD+ integration * KI
Adjust that departure is controlled motor 121 rotatings, turned soon under the control of pulse width modulated wave, slow-speed, to realize correction action.Wherein, kP, KD and KI are respectively constant.
Position-limiting unit is used for the correction anglec of rotation of limiting motor 121, and forms an open loop control.
Man-computer interface 240 adopts touch-screen, and by the input interface of the two-way connection CPU of data bus, man-computer interface 240 is provided with two pictures.
As shown in figure 12, picture 1 is provided with following functions key:
The A1----speed that transfinites: setting sensor exceeds detection range, motor automatic retarding.
B1----crawl speed arranges, the crawl speed of motor manual mode.
The left and right electric eye of C1-----, shows left electric eye or right electric eye.Left electric eye or right electric eye, depending on the installation site of deviation correcting device on the material of correction and board, that is to say need which edge of test material, and opto-electronic pickup is just arranged on the left side or the right of deviation correcting device, claims left electric eye or right electric eye.
D1---sensitivity is set, and sensitivity is higher, and precision is higher, can adjust according to equipment situation.
The E1---indication of adjusting.
F1---electric eye is selected, electric eye selection key.
The spacing length of G1---, left and right angle is spacing, surpasses sensor detection range automatic spacing.
H1----adjusts, the button of adjusting.
As shown in figure 13, picture 2 is provided with following functions key:
A2----shows automatically and manual mode.
B2-----sensing data, shows sensor real time data.
The C2----computer data of adjusting; The saturating first rate coefficient value that system is calculated automatically, different materials, the coefficient of adjusting is different.
The manual button of D2-1-----.
D2-2-----automatic keying.
E2------forward button (debugging), motor crawl forward under manual mode.
F2------reverse button, motor crawl reversion under manual mode.
As shown in Figure 8, adopt automatic deviation rectifying device of the present utility model in band delivery system, the friction roller 141 of automatic deviation rectifying device of take is feedstock direction, and smooth roll 142 is discharging direction.The band 1a of rolling is enclosed within on unreeling shaft 2a, the stub bar of the band 1a of rolling is walked around backward the going up in bottom of two transition roller 3a downwards and is passed from the U-shaped opening of U-shaped infrared support 150, then walk around friction roller 141 and smooth roll 142 backward under, from other two transition roller 3a are backward, on Scroll 4a.
The density of the band 1a of different materials has different light transmittances, when band 1a is when passing through between the emitting head of opto-electronic pickup 210 and Receiver, the emitted infrared penetration band 1a of emitting head arrives the Receiver of opto-electronic pickup 210, by opto-electronic pickup 210, being converted to electromotive force exports, dsp processor in CPU (digital signal processor) computing, is scaled this light transmittance the bulkfactor of this kind of material conversely.This bulkfactor storing memory is in CPU, and when the upper machine of the band 1a of this bulkfactor, deviation correcting device just can be identified this band 1a, and each parameter value of automatic adjusting.The utility model is applicable to guarantee the be in operation manufacturing line of deviation accuracy requirement of material, can be to band by the utility model, such as nonwoven fabrics, PE film, making hole film, parting paper, absorbent paper, textiles etc. carry out automatic edge-adjusting ,Dui center, to the correction such as line operation, thereby guarantee manufacturing line normally, accurately operation.
The working process of mechanics 100 of the present utility model: band 1a goes here and there on the friction roller 141 and smooth roll 142 of automatic deviation rectifying device, and through opto-electronic pickup 210.When there is skew in band 1a in production run, opto-electronic pickup 210 detects the offset deviation signal of band, by micro controller system 230, control following correction executing mechanism and realize correction: micro controller system 230 is controlled motor 121 rotations, after slowing down, high-precision planetary reduction gear 122 drive deflector roll bracket 130, deflector roll 140 to rotate certain angle together with the band on deflector roll 140, correct rapidly automatically the skew that band 1a occurs in production run, guarantee at a high speed, stable, accurately, produce continuously.
The principle of work of control system 200 of the present utility model: tested band 1a is by opto-electronic pickup 210, infrared ray detects it, when there is skew in band 1a, the infrared ray of band 1a cutting photoelectric sensing also changes, this changing value draws control parameter after micro controller system 230 carries out computing, this controls parameter drive motor 121 again, and motor 121 drives 130 rotations of deflector roll bracket, thereby band is turned back to normal position.
As shown in figure 11, automatic control process of the present utility model is realized as follows:
1, operating personal switches on power, and powers on to automatic deviation rectifying device of the present utility model.
2, select the D2-2 automatic keying on man-computer interface 240 pictures 2, thereby realize automatically, control.
3, the emitting head of opto-electronic pickup 210 is launched a branch of infrared light supply, and a part for infrared light supply sees through band 1a and forms sensed light signal, and the Receiver of opto-electronic pickup 210 converts this sensed light signal detection signal to and is delivered to amplifier unit.
4, amplifier unit zooms into 0-10V standard signal to micro controller system 230 by detection signal.
5, the A/D converting unit in micro controller system 230 gathers above-mentioned detection signal under the sampling frequency of CPU, and by this detection signal and convert D signal to, and become light transmittance detected value by CPU computing, and light transmittance detected value is delivered to from adjusting unit.
6, the unit of certainly adjusting carries out, from the computing of adjusting, drawing the Density Detection value of band and being delivered to Area processing unit.
7, Area processing unit converts Density Detection value to superficial unit detected value, by data processing, calculates actual detection position, and is delivered to position PID controller (being proportional-integral derivative controller).
8, PID controller in position draws control parameter after processing, for example motor steering, motor speed, and this is controlled to the control end that parameter is delivered to motor 121, motor 121 controls parameter action according to this, be forward, reversion, turn soon, slow-speed etc., thereby drive deflector roll bracket 130 corresponding forwards, reversion, turn soon, slow-speed etc. realizes correction.
Manual control process of the present utility model is realized as follows:
1, operating personal switches on power, and powers on to automatic deviation rectifying device of the present utility model.
2, select the manual button of D2-1 on man-computer interface 240 pictures 2, then press corresponding function key on picture 1, picture 2 and can realize manual control.For example press E2 forward button, the positive rotaring signal of this motor exports the control end of motor to, and motor is realized forward and driven deflector roll bracket 130 to realize correction.Otherwise, press F2 reverse button, this motor reversal signal exports the control end of motor to, and motor is realized and is reversed and drive deflector roll bracket 130 to realize correction.
The utility model can be realized automatic deviation correction, need not manually adjust band, has improved production efficiency, guarantee the accurate of production process, reduced reject rate, because opposite side is quick and precisely rectified a deviation to line, can the most rational material amplitude of choose reasonable, reduce production costs.
Adopt the utility model, there is following effect:
1, when generating material wanders off, from being automatically corrected to the correction speed of normal predetermined value, be no more than 1.5 seconds, amplitude excursion is within the scope of ± 2mm.
2, opto-electronic pickup 210 and micro controller system 230 have very high sensitivity, and the density resolution that automatically detects band can reach 1/10000cm.So the utility model also can accurately be identified very thin transparent glass paper, rectifies a deviation in production run.
3, need the material of correction as long as carry out Density Detection through opto-electronic pickup, density of material data can automatically be detected, this density data is processed memory by micro controller system 230, so operational factor program needn't manually be set on touch-screen, the utlity model has program parameter self-setting function, greatly facilitate on-the-spot operation.
4, motor 121 directly slows down by planetary reduction gear 122, and drives 130 rotations of deflector roll bracket, makes deflector roll 140 certain angle of skew, rectifies a deviation.Greatly reduced mechanical accumulated error, so speed of response is fast, precision is high.And adopt the reduction ratio of planetary reduction gear 122 larger, thereby improved the rotating torque of motor 121.
5, between deflector roll bracket 130 and planetary reduction gear 122, adopt plane needle bearing to be connected, make the utility model operation balance, flexibly, guaranteed stability of the present utility model.
6, the adjustment track of opto-electronic pickup is installed on deflector roll bracket 130, makes opto-electronic pickup adjusting mechanism simple installation, simplified the installing mechanism of sensor setting device.
7, motor 121 directly drives deflector roll bracket 130 by planetary reduction gear 122, and drive mechanism is simple, and mechanical wear is little, has extended service life.
8, deflector roll bracket 130 can rotate by 360 degree, the card machine phenomenon that there will not be in service, and the location of the anglec of rotation can be set in control system 200, without installing in addition travel switch.
9, control system 200 adopts the touch-screen of color screen, and touch-screen is that the utility model is realized interactive window, is provided with touch function parameter button and steering operation and dynamically shows.Touch-screen is embedded on casing 110, and complete machine is integrated, handsome in appearance generous.
10, high-precision electronics amplifies the system that controls, unique editing procedure, thereby make it there is the ability that detects and carry out correction to transparent membrane, and the utility model has automatic checking and parameters memorizing function to material, easy setting parameter formality.So long as commaterial, when the automatic changing-over material of continuous operation, is realized undisturbed and is switched.And when outside deviation is larger, control system 200 also can be accomplished calm fine setting, fluctuates very little, guarantees the relatively stable of manufacturing line.
Above-described embodiment and accompanying drawing non-limiting product form of the present utility model and style, suitable variation or modification that any person of an ordinary skill in the technical field does it, all should be considered as not departing from patent category of the present utility model.
Claims (5)
1. a novel high-precision high-speed automatic deviation rectifying device, comprise control system, driver train, deflector roll bracket and two deflector rolls, driver train connects deflector roll bracket, two deflector rolls are oppositely arranged, and two deflector rolls are arranged on deflector roll bracket in the mode can be corresponding rotating freely around axis separately, it is characterized in that: described control system comprises opto-electronic pickup, amplifier unit and micro controller system, micro controller system comprises A/D converting unit and CPU; The corresponding described deflector roll setting respectively of the emitting head of opto-electronic pickup and Receiver, the mouth of Receiver connects the input end of amplifier unit, the mouth of amplifier unit connects the input end of A/D converting unit, the mouth of A/D converting unit connects the input end of CPU, and the mouth of CPU connects the control end of driver train.
2. a kind of novel high-precision high-speed automatic deviation rectifying device as claimed in claim 1, is characterized in that: described CPU comprise mouth with the input successively corresponding light transmittance processing unit being connected, adjust unit, Area processing unit, position PID controller and position-limiting unit certainly; The mouth of A/D converting unit connects light transmittance processing unit, and the corresponding output end of position PID controller and position-limiting unit is connected respectively the control end of described driver train.
3. a kind of novel high-precision high-speed automatic deviation rectifying device as claimed in claim 2, is characterized in that: described control system also comprises man-computer interface the described CPU of the two-way connection of man-computer interface.
4. a kind of novel high-precision high-speed automatic deviation rectifying device as claimed in claim 1, it is characterized in that: described driver train comprises motor and planetary reduction gear, the rotating shaft transmission of motor connects the input end of planetary reduction gear, and the output shaft end of planetary reduction gear directly connects described deflector roll bracket.
5. a kind of novel high-precision high-speed automatic deviation rectifying device as claimed in claim 1, it is characterized in that: also comprise U-shaped infrared support, the corresponding described deflector roll setting of U-shaped infrared support, the emitting head of described opto-electronic pickup and Receiver are respectively on the opposed inner walls face of the corresponding U-shaped opening that is arranged on U-shaped infrared support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320484101.1U CN203411129U (en) | 2013-08-08 | 2013-08-08 | Novel high-precision high-speed automatic error correction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320484101.1U CN203411129U (en) | 2013-08-08 | 2013-08-08 | Novel high-precision high-speed automatic error correction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203411129U true CN203411129U (en) | 2014-01-29 |
Family
ID=49974035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320484101.1U Expired - Lifetime CN203411129U (en) | 2013-08-08 | 2013-08-08 | Novel high-precision high-speed automatic error correction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203411129U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407823A (en) * | 2013-08-08 | 2013-11-27 | 苏志深 | Novel high-precision high-speed automatic position correcting device |
| CN104197840A (en) * | 2014-07-16 | 2014-12-10 | 中国计量学院 | Photoelectric correction sensor for variable semitransparent coiled material and detection method for same |
| CN107215703A (en) * | 2017-07-11 | 2017-09-29 | 广州贝晓德传动配套有限公司 | Invert correcting device |
| CN107718709A (en) * | 2017-11-21 | 2018-02-23 | 无锡市铁民印刷机械有限公司 | The film figure aligning guide up and down of double blowing Bag Making Machines |
| CN115072269A (en) * | 2022-07-08 | 2022-09-20 | 青岛鑫光正牧业有限公司 | Automatic excrement belt deviation rectifying system for breeding based on linear CCD |
-
2013
- 2013-08-08 CN CN201320484101.1U patent/CN203411129U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407823A (en) * | 2013-08-08 | 2013-11-27 | 苏志深 | Novel high-precision high-speed automatic position correcting device |
| CN103407823B (en) * | 2013-08-08 | 2015-12-23 | 苏志深 | A kind of novel high-precision high-speed automatic deviation rectifying device |
| CN104197840A (en) * | 2014-07-16 | 2014-12-10 | 中国计量学院 | Photoelectric correction sensor for variable semitransparent coiled material and detection method for same |
| CN104197840B (en) * | 2014-07-16 | 2017-03-01 | 中国计量学院 | A kind of photoelectric rectification sensor for variable translucent coiled material and its detection method |
| CN107215703A (en) * | 2017-07-11 | 2017-09-29 | 广州贝晓德传动配套有限公司 | Invert correcting device |
| CN107215703B (en) * | 2017-07-11 | 2024-03-19 | 广州贝晓德智能科技有限公司 | Reverse deviation rectifying equipment |
| CN107718709A (en) * | 2017-11-21 | 2018-02-23 | 无锡市铁民印刷机械有限公司 | The film figure aligning guide up and down of double blowing Bag Making Machines |
| CN115072269A (en) * | 2022-07-08 | 2022-09-20 | 青岛鑫光正牧业有限公司 | Automatic excrement belt deviation rectifying system for breeding based on linear CCD |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103407823B (en) | A kind of novel high-precision high-speed automatic deviation rectifying device | |
| CN203411129U (en) | Novel high-precision high-speed automatic error correction device | |
| CN202296126U (en) | Automatic deviation-correcting device for conveyer belt | |
| CN101738329B (en) | Measurement and control system for magneto-rheological damper | |
| JP2007023472A5 (en) | ||
| CN102275758A (en) | Roll material film belt rewinding machine of high-sensitivity deviation correction mechanism | |
| CN206417665U (en) | A kind of rim charge winder | |
| CN205132695U (en) | Receive material auxiliary device | |
| EP3069406B1 (en) | Laminating apparatus | |
| CN208647730U (en) | Mobile dustbin and navigation system | |
| CN102049790A (en) | Automatic paper cutter | |
| CN205634326U (en) | Small -size backrush machine | |
| CN205838103U (en) | Double dancers put reel machine | |
| CN201809654U (en) | Bidirectional curtain cloth cutting machine | |
| CN207551480U (en) | A kind of fabric correction edge aligning mechanism of cutting machine | |
| CN210590771U (en) | Automatic deviation-rectifying and punching device of bag making machine | |
| CN208818163U (en) | A kind of tiny components detection device | |
| CN107727038A (en) | A kind of buncher pad matching machine | |
| CN107618934A (en) | A kind of simply upper cloth machine | |
| CN109976389B (en) | Deviation correcting actuator control system and deviation correcting method | |
| CN207632204U (en) | A kind of paper rewinding machine with tension detection | |
| CN209656087U (en) | A kind of composite laminate unit production pressure roller digital display control system | |
| CN209113259U (en) | A kind of carbon fiber prepreg winding/unwinding device | |
| CN208233557U (en) | A kind of device of drawer type brand peeling apparatus | |
| CN202279900U (en) | Individual coiling device of loom |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190822 Address after: 362000 2nd Floor, No. 12 Yuanxiang Street, Chitu Community, Jinlong Street, Licheng District, Quanzhou City, Fujian Province Patentee after: Fujian Quantai Technology Co., Ltd. Address before: 362000 No. 7 Shangxing Street, Shangcun, Licheng District, Quanzhou City, Fujian Province Patentee before: Su Zhishen |