CN206146380U - Set module degree of a beating detecting system is hatched to full -automatic chemiluminiscence tester - Google Patents
Set module degree of a beating detecting system is hatched to full -automatic chemiluminiscence tester Download PDFInfo
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- CN206146380U CN206146380U CN201621199402.XU CN201621199402U CN206146380U CN 206146380 U CN206146380 U CN 206146380U CN 201621199402 U CN201621199402 U CN 201621199402U CN 206146380 U CN206146380 U CN 206146380U
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Abstract
The utility model discloses a set module degree of a beating detecting system is hatched to full -automatic chemiluminiscence tester, including hatching set module and laser displacement sensor, laser displacement sensor light projector axis perpendicular to incubation dish quotation, the 2nd laser displacement sensor light projector axis perpendicular to pretreatment dish quotation, the 3rd laser displacement sensor light projector axis perpendicular to pretreatment dish outer peripheral face, first, second, the 3rd laser displacement sensor's measuring data output end and PLC input are connected, and PLC output control terminal and a step motor, the 2nd step motor's input control end are connected, PLC is connected through RS232 communication interface and the upper computer communication who has the touch -sensitive screen. The utility model overcomes prior art detects exist not enough to hatching set module axial runout degree with radial circle degree of beating through percentage table measuring tool, has avoided artifical judgement, and the reliability is high.
Description
Technical field
This utility model is related to Full-automatic chemiluminescence analyzer incubation disk, determines more particularly, to Full-automatic chemiluminescence
Instrument is incubated disk module beating degree detecting system.
Background technology
Full-automatic chemiluminescence analyzer be used for various antigens, hapten, antibody, hormone, enzyme, fatty acid, vitamin and
The detection and analysis of medicine etc., incubation disk module thereon are used to insert reaction cup, for containing in reaction cup with luminous
Substrate reagent is heated automatically, is mixed, Magneto separate washing.Incubation disk module is made up of pre-treatment disk and incubation disk；Pre-treatment
Disk is annular gear structure, is rotated by rack-mounted first step motor drive by the external toothing coordinated with which；Incubate
Dish gap is sleeved in aforementioned external teeth circle, is rotated by rack-mounted second step motor drive；Pre-treatment disk and incubation
Multiple equidistant attachment screws and multiple reaction cup jack position are respectively arranged with the card of disk circumferentially.Incubation disk module
After the completion of assembling, need axial runout degree detection to be carried out to the card for incubating disk, and pre-treatment disk is then needed to its card and outer
Side face carries out axial runout degree and the detection of radial run-out degree respectively.At present, to be incubated disk module above-mentioned detection more adopt hundred
Divide table to complete.Its exist deficiency be：1st, disk module substrate is incubated for aluminum, the gauge stand of magnetic dial gauge cannot adsorb fixation
On substrate, therefore measurement process needs two people to coordinate, and is not easy to ensure rigidity.2nd, due to pre-treatment disk and incubation panel surface
It is respectively fixed with one week multiple equidistant attachment screws and multiple reaction cup jack positions, therefore pre-treatment disk and incubation dish cart
The measurable space very little in face, during being measured to which using dial gauge, measurement head is easy to and attachment screw, reaction cup
Jack position interferes and causes dial indicator measuring head to damage so that measurement cannot be carried out.3rd, using dial gauge to being incubated disk mould
During block is measured, need individually manually to rotate pre-treatment disk, incubation disk, manually in rotation process
Pressure is applied to which inevitably, card is small to be risen or fallen so as to cause, affect certainty of measurement, detection efficiency
It is low.4th, using the measurement result that dial gauge measurement draws cannot indicate pre-treatment disk, incubate panel surface peak with it is minimum
Point position, i.e., cannot carry out process monitoring, and peak, the position of minimum point can only carry out manpower comparing again through slow rotation
It is right.5th, it is that examining report has credibility through manually being recorded and being retained that the examining report for exporting is measured using dial gauge
Not high risk.
Utility model content
This utility model purpose is to provide a kind of Full-automatic chemiluminescence analyzer incubation disk module beating degree detection system
System.
For achieving the above object, this utility model takes following technical proposals：
Full-automatic chemiluminescence analyzer described in the utility model is incubated disk module beating degree detecting system, including incubation
Disk module and laser displacement sensor；The incubation disk module is made up of pre-treatment disk and incubation disk；The pre-treatment disk is interior
Gear ring structure, is connected by the external toothing coordinated with which；The incubation dish gap is sleeved in the external toothing；Pre-treatment
Multiple equidistant reaction cup jack positions are offered respectively circumferentially in the card of disk and incubation disk；Positioned at the machine of incubation disk module
Frame side is placed with sensor stand, is provided with first laser displacement transducer and second and swashs on the crossbeam of the sensor stand
Optical displacement sensor, is provided with the 3rd laser displacement sensor on the column of sensor stand；The first laser displacement sensing
, perpendicular to disk upper disk surface is incubated, the light projector axis of the second laser displacement transducer is perpendicular to pre-treatment disk for the light projector axis of device
Upper disk surface, the outer peripheral face of the light projector axis of the 3rd laser displacement sensor perpendicular to pre-treatment disk；Described first, second,
The data detection signal outfan of the 3rd laser displacement sensor data signal acquisition input phase respectively with PLC control system
Connection, the PLC control system output control terminal respectively with installed in incubation disk module frame on the first motor, second
The motor driver input control end connection of motor；First motor, the second motor are respectively used to drive
Incubate disk and pre-treatment disk to rotate according to the rotational parameters of respective setting；PLC control system passes through RS232 communication interfaces and has
The host computer communication connection of touch screen.
First motor and second motor are five phase step motor；One or the five phase stepping electricity
The rotational parameters that machine sets as：First five phase step motor stepping X is walked, and drives the angle [alpha]=360 ° ÷ N for incubating disk rotation,
Wherein N is circumferentially to be opened in the number for incubating the reaction cup jack position in disk card, and X is natural number；I.e.：One or five phase stepping
Motor stepping X steps drive and incubate one reaction cup jack position of disk rotation；The PLC control system output control terminal is to first
The motor driver input control end of motor sends X × N number of pulse signal, and the first five phase step motor drives and incubates disk disk
Face rotates one week, meanwhile, the data signal acquisition input of PLC control system receives the first laser displacement transducer output
Data detection signal, and by the detection data Jing A/D conversion after by RS232 communicate pass to the host computer machine
Stored；Value of the detection data comprising the drop value and index register for incubating disk upper disk surface test point, the change
Location depositor includes maximum, the address area of minima；Can intuitively reflect that incubation disk rotates one by the drop value
The upper and lower fluctuation situation of all its upper disk surfaces, thus judges whether the assembling of pre-treatment disk reaches standard requirement；
The rotational parameters that second five phase step motor sets as：Second five phase step motor stepping Y is walked, and is driven described
Angle beta=360 ° ÷ the M that pre-treatment disk is rotated, wherein M is the reaction cup jack position being circumferentially opened in pre-treatment disk card
Number, Y are natural number；I.e.：Second motor stepping Y steps drive pre-treatment disk to rotate a reaction cup jack position；Institute
State PLC control system output control terminal Y × M pulse letter is sent to the motor driver input control end of the second motor
Number, the second step motor drive pre-treatment disk card is rotated one week, meanwhile, the data signal acquisition input of PLC control system
The data detection signal of second, third laser displacement sensor output is received, and by the detection data Jing after A/D conversions
Host computer machine is passed to by RS232 communications to be stored；The detection data includes pre-treatment disk upper disk surface test point
With the value of the drop value and index register of pre-treatment disk outer peripheral face test point, the index register includes maximum, most
The address area of little value；Can intuitively reflect that pre-treatment disk rotates the upper and lower ripple of one week its upper disk surface by the drop value
Emotionally condition and outer peripheral face fluctuation situation radially, thus judges whether the assembling of pre-treatment disk reaches standard requirement.
This utility model overcomes prior art by dial gauge survey tool to being incubated disk module axial runout degree and footpath
To the existing accuracy of detection deficiency of circle beating degree detection, operation inconvenience, detection efficiency is low, contact loss is serious, there is system
Easily cause detection data distortion, the deficiencies such as process monitoring cannot be carried out with operating error, artificial judgment.By stepping index technology
With the combination of laser ranging technique, up to 0.001mm, laser ranging process is contactless for accuracy of detection, it is to avoid dial gauge measurement
The measurement error for causing and loss problem.Meanwhile, detection process is not required to artificial operation, using host computer machine（Touch screen）Knot
PLC control system control is closed, a key operation, simple and convenient, monitor in real time, detection efficiency are high.Motor indexing drives, without behaviour
Make error.At detection data calculating, reason PLC control system is completed, it is to avoid artificial judgment, and reliability is high.
Description of the drawings
Fig. 1 is the arrangement schematic diagram of first, second, and third laser displacement sensor described in the utility model.
Fig. 2 is the schematic top plan view of Fig. 1.
Fig. 3 is Control system architecture block diagram of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawings embodiment of the present utility model is elaborated, the present embodiment is with this utility model technology
Implemented under premised on scheme, given detailed embodiment and specific operating process, but protection of the present utility model
Scope is not limited to following embodiments.
As shown in Figure 1, 2, 3, Full-automatic chemiluminescence analyzer incubation disk module beating degree inspection described in the utility model
Examining system, including incubation disk module and laser displacement sensor；The incubation disk module is made up of pre-treatment disk 8 and incubation disk 7；
Pre-treatment disk 8 is annular gear structure, is connected by the external toothing coordinated with which；Incubate 7 gap of disk to be sleeved in external toothing；
64 equidistant reaction cup jack positions 10 are circumferentially offered in the card of pre-treatment disk 8, is incubated in the card of disk 7 circumferentially
Offer 16 equidistant reaction cup jack positions 9.Sensor stand is placed with 1 side of frame of incubation disk module, is being passed
First laser displacement transducer 3 and second laser displacement transducer 4 are installed, in sensor stand on the crossbeam 2 of sensor bracket
Column 5 on the 3rd laser displacement sensor 6 is installed；The light projector axis of first laser displacement transducer 3 is perpendicular to incubation disk
The test point for incubating the setting of 7 upper disk surface of disk of module, the light projector axis of second laser displacement transducer 4 is perpendicular to incubation disk module
8 upper disk surface of pre-treatment disk setting test point, the light projector axis of the 3rd laser displacement sensor 6 is perpendicular to pre-treatment disk 8
The test point of outer peripheral face setting.
By the data detection signal outfan of first, second, third laser displacement sensor 3,4,6 respectively with PLC controls
The data signal acquisition input of system is connected, and PLC control system output control terminal is incubated disk with being arranged on respectively then
The motor driver input control end of the first five phase step motor in module frame 1, the motor of the second five phase step motor drive
Dynamic device input control end is connected；First five phase step motor is used to drive the incubation disk 7 to rotate, the second five phase step motor
For driving the pre-treatment disk 8 to rotate；The host computer with touch screen is passed through into RS232 communication interfaces and PLC finally
Control system is communicated to connect.
During utility model works, testing staff sends instruction to the PLC control system by the touch screen interface
Signal, starts first five phase step motor and second five phase step motor and drives according to the rotational parameters of respective setting
The incubation disk 7 and pre-treatment disk 8 are rotated；
The rotational parameters that first five phase step motor sets as：First five phase step motor stepping, 50 step, drives and incubates disk 7
Angle [alpha]=360 ° the ÷ 64 of rotation, wherein the number of the 64 reaction cup jack positions 9 to be circumferentially opened in incubation 7 card of disk；
I.e.：Five phase stepper motor stepping of the first step, 50 step drives and incubates one reaction cup jack position 9 of the rotation of disk 7；PLC control system output control
End processed sends 50 × 64 pulse signals, the one or five phase stepping to the motor driver input control end of the first five phase step motor
Motor drive incubates 7 card of disk and rotates one week, meanwhile, the data signal acquisition input of PLC control system receives first laser
The data detection signal of displacement transducer output, and detection data is passed to into upper meter by RS232 communications Jing after A/D conversions
Calculation machine machine is stored；Value of the detection data comprising the drop value and index register for incubating 7 upper disk surface test point of disk, index
Maximum of the depositor comprising the drop value, the address area of minima；
The rotational parameters that second five phase step motor sets as：Second five phase step motor stepping, 50 step, drives pre-treatment
Angle beta=360 ° the ÷ 16 that disk 8 is rotated, wherein 16 is the reaction cup jack position 10 being circumferentially opened in 8 card of pre-treatment disk
Number；I.e.：Second five phase step motor stepping Y steps drive pre-treatment disk 8 to rotate a reaction cup jack position 10；PLC is controlled
System output control terminal processed sends 50 × 16 pulse signals to the motor driver input control end of the second five phase step motor,
Second five phase step motor drives 8 card of pre-treatment disk to rotate one week, meanwhile, the data signal acquisition input of PLC control system
End receives the data detection signal of second, third laser displacement sensor output, and detection data is passed through Jing after A/D conversions
RS232 communications pass to host computer machine and are stored；Detection data includes 8 upper disk surface test point of pre-treatment disk and pre-treatment
The value of the drop value and index register of 8 outer peripheral face test point of disk, maximum, most of the index register comprising the drop value
Little value address area.
The information of the relative altitude wave process of each sampled point is shown with broken line diagram form by host computer by touch screen
Illustrate and, so as to judge to be incubated whether disk module assembling reaches standard requirement.
It is of course also possible to using physical object simulating indicate method visual pattern show first, second, and third laser
The minimum point of upper and lower fluctuation and peak position in displacement transducer correspondence test point motor process.Being achieved in that will be upper
Computer machine（Touch screen）Macroinstruction fetch routine is combined with PLC control program, plc data storage address and host computer machine
（Touch screen）Address data memory is corresponded, and is carried out data transmission by RS232 interfaces, and is extracted maxima and minima
Corresponding address data memory is put in index register；For incubation 7,64 address data memories of disk and the 64 of incubation disk 7
Individual reaction cup jack position 9 corresponds；For 8,16 address data memories of pre-treatment disk and 16 reaction cup of pre-treatment disk 8
Jack position 10 corresponds；So as to can be indicated by pointer according to data situation in address data memory incubate disk 7,
Pre-treatment disk 8 rotates peak and the lowest point that one week each test point is fluctuated up and down.Operator are according to upper calculating
Machine machine（Touch screen）Show that result carries out judgement process, and respective action is performed by correspondence instruction button on touch screen.
Claims (2)
1. a kind of Full-automatic chemiluminescence analyzer is incubated disk module beating degree detecting system, including incubation disk module and laser position
Displacement sensor；The incubation disk module is made up of pre-treatment disk and incubation disk；The pre-treatment disk be annular gear structure, by with
Its external toothing for coordinating is connected；The incubation dish gap is sleeved in the external toothing；The disk of pre-treatment disk and incubation disk
Multiple equidistant reaction cup jack positions are offered on face respectively circumferentially；It is characterized in that：Positioned at the frame of incubation disk module
Side is placed with sensor stand, and first laser displacement transducer and second laser are provided with the crossbeam of the sensor stand
Displacement transducer, is provided with the 3rd laser displacement sensor on the column of sensor stand；The first laser displacement transducer
Light projector axis perpendicular to incubate disk upper disk surface, the light projector axis of the second laser displacement transducer is on pre-treatment disk
Card, the outer peripheral face of the light projector axis of the 3rd laser displacement sensor perpendicular to pre-treatment disk；Described first, second,
The data detection signal outfan of three laser displacement sensors is connected with the data signal acquisition input of PLC control system respectively
Connect, the PLC control system output control terminal respectively with installed in incubation disk module frame on the first motor, second step
The motor driver input control end connection of stepper motor；First motor, the second motor are respectively used to drive temperature
Educate disk and pre-treatment disk to rotate according to the rotational parameters of respective setting；PLC control system is touched with having by RS232 communication interfaces
Touch the host computer communication connection of screen.
2. Full-automatic chemiluminescence analyzer according to claim 1 is incubated disk module beating degree detecting system, its feature
It is：First motor and second motor are five phase step motor；First five phase step motor
The rotational parameters for setting as：First five phase step motor stepping X is walked, and drives the angle [alpha]=360 ° ÷ N for incubating disk rotation, its
Middle N is circumferentially to be opened in the number for incubating the reaction cup jack position in disk card, and X is natural number；I.e.：One or five mutually walks
Stepper motor stepping X steps drive and incubate one reaction cup jack position of disk rotation；The rotation ginseng of the second five phase step motor setting
Number is：Second five phase step motor stepping Y is walked, the angle beta=360 ° ÷ M for driving the pre-treatment disk to rotate, and wherein M is along week
To the number of the reaction cup jack position being opened in pre-treatment disk card, Y is natural number；I.e.：Second motor stepping Y
Step drives pre-treatment disk to rotate a reaction cup jack position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621199402.XU CN206146380U (en) | 2016-11-07 | 2016-11-07 | Set module degree of a beating detecting system is hatched to full -automatic chemiluminiscence tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621199402.XU CN206146380U (en) | 2016-11-07 | 2016-11-07 | Set module degree of a beating detecting system is hatched to full -automatic chemiluminiscence tester |
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| Publication Number | Publication Date |
|---|---|
| CN206146380U true CN206146380U (en) | 2017-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621199402.XU Active CN206146380U (en) | 2016-11-07 | 2016-11-07 | Set module degree of a beating detecting system is hatched to full -automatic chemiluminiscence tester |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110412258A (en) * | 2018-04-28 | 2019-11-05 | 上海索昕生物科技有限公司 | Full-automatic light-induced chemiluminescent detector |
| CN110595412A (en) * | 2019-10-17 | 2019-12-20 | 广州广日电梯工业有限公司 | Automatic detection device of traction machine |
-
2016
- 2016-11-07 CN CN201621199402.XU patent/CN206146380U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110412258A (en) * | 2018-04-28 | 2019-11-05 | 上海索昕生物科技有限公司 | Full-automatic light-induced chemiluminescent detector |
| CN110595412A (en) * | 2019-10-17 | 2019-12-20 | 广州广日电梯工业有限公司 | Automatic detection device of traction machine |
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