CN206515543U - A kind of debugging apparatus of continuous zooming optical camera motion component - Google Patents
A kind of debugging apparatus of continuous zooming optical camera motion component Download PDFInfo
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- CN206515543U CN206515543U CN201720193169.2U CN201720193169U CN206515543U CN 206515543 U CN206515543 U CN 206515543U CN 201720193169 U CN201720193169 U CN 201720193169U CN 206515543 U CN206515543 U CN 206515543U
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Abstract
The utility model discloses a kind of debugging apparatus of continuous zooming optical camera motion component, including cabinet, debugging area's module, CCD areas module, detector area module, power supply module, output interface and radiating module；Debugging area's module includes timer, debugging area's voltage/current gauge outfit, red green signal lamp, forward-reverse switch and voltage-regulation knob；CCD areas module includes CCD power switch and CCD areas voltage/current gauge outfit；Detector area module includes detector power switch and detector area voltage/current gauge outfit；Power supply module includes CCD power modules, detector power module, debugging power module and main power source module；Output interface includes positive and negative terminal and microswitch socket；Radiating module includes two axial flow blowers；The utility model solve tradition debug instrument can not timesharing or while drive multiple moving parts, the forward and reverse switching inconvenience of moving parts, microswitch installs not accurate, operates with the low problem of safety coefficient.
Description
Technical field
The utility model belongs to optics integration techno logy field, and in particular to a kind of continuous zooming optical camera motion component
Debugging apparatus.
Background technology
Continuous zooming optical camera lens realizes the target to far and near different distance by the cooperation linkage of itself each moving parts
Into the real image of size consecutive variations.Focusing group, to draw empty group, zoom group be typically TV, the continuous zooming optical camera lens such as infrared must
Indispensable motion component, to ensure that multiple batches of camera lens corresponding sports component to be debugged coordinates the flat of linkage in body tube
Slip and uniformity, it is necessary to which testing and debugging is carried out to its sliding friction torque size, torque uniformity and reciprocal run time.
Debuging for continuous optical camera lens is generally divided into trial assembly, light axis consistency that is self-contained and coordinating photosensitive imager device is debug
Etc. flow.
In trial assembly, self-contained stage, camera lens should complete the equipped of each moving parts and opposite ends pole position limited inching switch.Mesh
Preceding each moving parts usually rely on assembling technician feel when installing weighs moment of friction size and torque uniformity, and with experience
Speculate whether component smooth movement is comfortable.When the equipped method of microswitch is that each component of guarantee moves to two ends limit position,
Microswitch is triggered, the switch Precise Installation Position and setting angle for influenceing run duration length are not distinctly claimed.
Due to lacking to moment of friction size, torque uniformity, the requirement of the quantitative target of run time, technician's dress of different levels of skill
The same components performance indications matched somebody with somebody have differences, and the different batches same components These parameters assembled even if same technician are also difficult to
Ensure consistent, easily occur during camera lens use because with lens barrel fit clearance it is excessive or too small caused by component rock, move it is slow
The phenomenon such as slow, even occurs releasing, Block failure when serious, and the uniformity of motion state can not ensure, the camera lens of self-contained completion
Quality is uneven.
The light axis consistency stage of debuging needs the linkage by each moving parts, and coordinates the imaging of image device, it is ensured that
Target picture is coiled into image plane center into the sharply defined image zoomed in or out all the time in zooming procedure.Component movement and device imaging are required to
Adjustable DC power supply is powered, and wherein assembly power supply voltage is 0~12V of adjustable voltage, and CCD imager part is fixed voltage 12V, is visited
It is fixed voltage 24V to survey device image device.Dc source generally has two-way adjustable voltage lead-out terminal, all the way for for imager
Part is powered, all the way a certain moving parts for driving focusing, drawing in empty, zoom group.Such a mode of operation can only once drive
One component movement, and need to switch both positive and negative polarity during forward and reverse driving regulation；When driving another component, it is necessary to pull down previous
Component connects power line line again, it is impossible to realize the timesharing linkage of each component or while link, cumbersome and there is short circuit
Possibility, be easily damaged moving parts or power supply.During replacing power line or Switching power both positive and negative polarity, if being not intended to miss
Encounter image device voltage-regulation knob, cause voltage to exceed safe power supply scope, it is also possible to cause the burning of valuable image device
Ruin.
Utility model content
The purpose of this utility model is to solve to debug by feel in the prior art, timesharing or while can not drive multiple fortune
Dynamic component, the forward and reverse switching inconvenience of moving parts, microswitch installs not accurate, operates with the low problem of safety coefficient, carry
A kind of safe and reliable, specialized continuous zooming optical camera motion component debugging apparatus is supplied.
The utility model solves the technical scheme that its technical problem used：A kind of continuous zooming optical camera motion group
The debugging apparatus of part, including cabinet and debugging area module in cabinet, CCD areas module, detector area module, power supply mould
Block, output interface and radiating module；Described debugging area's module includes carrying out the timing of timing for the run time of moving parts
Debugging area voltage/current gauge outfit, the red green of voltage and current value when device, real-time display moving parts are moved in body tube
Signal lamp, forward-reverse switch and voltage-regulation knob；Described CCD areas module includes CCD power switch and CCD areas electricity
Pressure/electric current gauge outfit；Described detector area module includes detector power switch and detector area voltage/current gauge outfit；It is described
Power supply module include be CCD imager part power CCD power modules, be the detector power supply that detector image-forming device is powered
Module and be debugging area's module, debugging area's voltage/current gauge outfit, CCD areas voltage/current gauge outfit and detector area voltage/electricity
Debugging power module and supplied for CCD power modules, detector power module, debugging power module and timer that flow table head is powered
The main power source module of electricity；Described output interface includes two positive and negative terminals and a microswitch socket；The radiating
Module includes two axial flow blowers.
A kind of debugging apparatus of described continuous zooming optical camera motion component, it, which debugs area's module, three.
A kind of debugging apparatus of described continuous zooming optical camera motion component, its timer accuracy of timekeeping 0.1s.
A kind of debugging apparatus of described continuous zooming optical camera motion component, it debugs area's voltage/current gauge outfit
Display resolution is 0.1V/0.1A, precision ± 1%.
A kind of debugging apparatus of described continuous zooming optical camera motion component, its CCD power module turns for DC24V
DC12V2A is exported, and described detector power module turns DC24V5A outputs for DC24V,
A kind of debugging apparatus of described continuous zooming optical camera motion component, it debugs power module, and totally four roads are defeated
Go out, wherein three tunnels, which are DC24V, turns the output of the tunnel of DC0V~12V2A × 3, for being powered for debugging area's module motor, another road is
DC24V turns the output of DC5V2A roads, for for debugging area's voltage/current gauge outfit, CCD areas voltage/current gauge outfit and detector area
Voltage/current gauge outfit is powered.
A kind of debugging apparatus of described continuous zooming optical camera motion component, the both positive and negative polarity wiring in debugging area
The motors of post and the empty, moving parts of zoom of focusing, draw in continuous magnification lens are connected, the microswitch socket positioned at debugging area
Connected with the microswitch of moving parts two limit positionses, positive and negative terminal and the TV CCD positioned at CCD areas are connected, and are located at
The positive and negative terminal of detecting area is connected with infrared detector.
The beneficial effects of the utility model are：
（1）Adjustment method of the present utility model is with moving parts " equivalent friction torque size, torque uniformity ", " stroke
The digital quantization value of run time ", continuous magnification lens motion smoothing and uniformity are weighed instead of tradition by feel assembling
Method of Adjustment, can guarantee that single or batch moving parts debug the accuracy and uniformity of state modulator, improve camera lens dress
The quality and efficiency of tune.
（2）The present apparatus is integrated with three debugging area's modules, a CCD areas module and a detector area module, can be at least
Meet focusing group, draw empty group, the timesharing of three moving parts of zoom group or linkage simultaneously, positive, reverse signal indicate motion and
Movement travel timing, has concurrently as the safe power supply of CCD imager part, detector image-forming device, and solving tradition and debuging instrument makes
Not accurate, the low problem of safe operation coefficient is installed with inconvenience, microswitch, one-machine-multi-function is realized, it is highly integrated.
Brief description of the drawings
Fig. 1 is the structured flowchart of the utility model device；
Fig. 2 is the profile stereogram of the utility model device；
Fig. 3 is the front view of the utility model device；
Fig. 4 is the cut-away view of the utility model device.
Each reference is：1-debugging area's module, 11-timer, 12-debugging area's voltage/current gauge outfit, 13-red/
Green signal lamp, 14-forward-reverse switch, 15-voltage-regulation knob, 2-CCD areas module, 21-CCD power switch,
22-CCD areas voltage/current gauge outfit, 3-detector area module, 31-detector power switch, 32-detector area voltage/electricity
Flow table head, 4-power supply module, 41-main power source module, 42-CCD power modules, 43-detector power module, 44-debugging
Power module, 5-output interface, 51-positive and negative terminal, 52-microswitch socket, 6-radiating module, 7-cabinet.
Embodiment
Referring to figs. 1 to shown in Fig. 4, the utility model discloses a kind of debugging of continuous zooming optical camera motion component dress
Put, including cabinet 7 and debugging area module 1 in cabinet 7, CCD areas module 2, detector area module 3, power supply module 4,
Output interface 5 and radiating module 6；Wherein debugging area's module contains debugging area one, debugging area two and debugging area three, function composition phase
Together, it is adaptable to which the timesharing of three moving parts is debugged simultaneously；Suitable for focusing group, draw three exercise groups such as empty group, zoom group
The timesharing of part is debugged simultaneously, and some or certain two moving parts can also be individually debugged according to use demand；
Described debugging area module 1 includes：
Timer 11, is the run time progress timing that moving parts move ahead, retreated, can record any one after resetting
The time of segment distance, total trip time, accuracy of timekeeping 0.1s can also be recorded；
Area's voltage/current gauge outfit 12 is debugged, voltage and current value when display moving parts are moved in body tube in real time,
And then equivalent conversion is the moment of friction size of each position point, torque uniformity index is understood after statistics, wherein voltage/current shows
It is 0.1V/0.1A, precision ± 1% to show resolution ratio；
Red green signal lamp 13,
Forward-reverse switch 14, normally in OFF state, when dialing up to ON states, red eye is lighted, and is represented
Moving parts are being moved ahead, and when dialing to ON states downwards, greensignal light is lighted, and represent moving parts in retrogressing；
Voltage-regulation knob 15, can accelerate component movement rate according to use demand, dextrorotation high voltage, left-handed to reduce
Voltage slows down component movement rate；
Described CCD areas module 2 includes：CCD power switch 21, is responsible for the break-make that CCD areas power；CCD areas voltage/current
Gauge outfit 22, in real time display and monitoring CCD voltage and current value；
Described detector area module 3 includes：Detector power switch 31, the break-make that responsible detector area powers；Detection
Device area voltage/current gauge outfit 32, in real time display and the voltage and current value of monitoring detector；
Described power supply module 4 includes：
One-level main power source module 41, inputs as AC220V, is output as DC24V300W, for for all two grades of package unit
Power module provides supply input, while being powered for debugging area's timer 11；
Two grades of CCD power modules 42, are that DC24V turns DC12V2A outputs, for being powered for CCD imager part；
Two stage detection device power module 43, is that DC24V turns DC24V5A outputs, for being powered for detector image-forming device；
Two grades of debugging power modules 44, totally four tunnels are exported, wherein three tunnels, which are DC24V, turns the output of the tunnel of DC0V~12V2A × 3,
For for debugging the motor of area's module 1 power, another road be DC24V turn DC5V2A roads output, for for debugging area's voltage/current table
First 12, CCD areas voltage/current gauge outfit 22, detector area voltage/current gauge outfit 32 are powered；For being total to for debugging, image device area
Five voltage/current gauge outfits are powered；
Described output interface 5 includes：
Debugging area one, debugging area two, debugging area three, CCD areas, detector area totally five output interfaces, interface are corresponded to respectively
Identical, comprising two positive and negative terminals 51 and a microswitch socket 52, wherein socket is DB9 types；Continuous vari-focus mirror
Focusing, drawing void, the motor of zoom motion component and three debugging area's positive and negative terminals 51 are connected in head, the limit of moving parts two
The microswitch of position is connected with three debugging area's microswitch sockets 52；TV CCD and CCD areas positive and negative terminal 51 connects
Logical, infrared detector is connected with detecting area positive and negative terminal 51, and the microswitch socket 52 in twoth area is standby socket；
Described radiating module 6 is comprising two axial flow blowers 61, the radiating for package unit.
A kind of continuous zooming optical camera motion component adjustment method of debugging apparatus, comprises the following steps：
Step 1：By each motor of moving parts to be debugged respectively with debugging area one, debugging area two, the debugging output interface of area three
Positive and negative terminal 51 is connected, by each microswitch of moving parts to be debugged respectively with debugging area one, debugging area two, debugging area three
Output microswitch socket 52 is connected；
Step 2：Device is powered, timer 11 is reset, the movement travel of each moving parts to be debugged is divided into n segments；
Each debugging area's module 1 voltage-regulation knob 15 distinguishes dextrorotation to certain gear, dials up debugging area's forward-reverse switch 14, driving
Corresponding moving parts to be debugged move to end limits position from first end extreme position, and debugging area's voltage/current gauge outfit 12 is real
When show the positive stroke voltage/current value of the component, timer 11 shows the positive stroke motion time；Debugging area's rotating is stirred downwards
Switch 14, driving correspondence moving parts to be debugged move to just end extreme position from end limits position, debug area's voltage/current
Gauge outfit 12 shows the component reverse drive voltage/current value in real time, and timer 11 shows reverse drive run duration；
Step 3：Record the voltage/current value at n segment node locations, just/reverse drive run time；By to each node
The comparison of position voltage/current value, the equivalent moment of friction size for drawing each position point, torque uniformity index；By aligning/
The statistics of reverse drive run time, draws the run time of one or many reciprocating strokes；If batch camera motion component
Assembling, by the comparison to the same moving parts voltage/current value of each batch, reciprocating stroke run time, show that the batch is rubbed
Wipe torque size, torque uniformity, the statistical result of reciprocating stroke run time；
Step 4：The interpretation of result drawn to step 3, draws moment of friction size, torque uniformity, reciprocating stroke operation
The qualified indication range of time；If each node location moment of friction of moving parts is integrally bigger than normal, there is bradykinesia phenomenon, Ying Xiu
Moving parts and lens barrel mating surface are cut, and emphasis is repaiied and repaiies the amount of cutting at the larger position of shear force square, it is ensured that each node torque uniformity
Basically identical, reciprocal run time meets use requirement；If each node location moment of friction of moving parts is integrally less than normal, transport
Dynamic shaking phenomenon, should in time be confirmed whether to change motion counterpart, adjustment is retested by step 2,3 after replacing.
Claims of the present utility model are not limited to above-described embodiment.
Claims (7)
1. a kind of debugging apparatus of continuous zooming optical camera motion component, it is characterised in that：Including cabinet（7）With installed in machine
Case（7）Interior debugging area module（1）, CCD areas module（2）, detector area module（3）, power supply module（4）, output interface（5）With
Radiating module（6）；
Described debugging area module（1）The timer of timing is carried out including the run time for moving parts（11）, in real time display
The debugging area voltage/current gauge outfit of voltage and current value when moving parts are moved in body tube（12）, red green signal designation
Lamp（13）, forward-reverse switch（14）With voltage-regulation knob（15）；
Described CCD areas module（2）Including CCD power switch（21）With CCD areas voltage/current gauge outfit（22）；
Described detector area module（3）Including detector power switch（31）With detector area voltage/current gauge outfit（32）；
Described power supply module（4）Including the CCD power modules powered for CCD imager part（42）, be detector image-forming device
The detector power module of power supply（43）And be debugging area's module（1）, debugging area's voltage/current gauge outfit（12）, CCD areas electricity
Pressure/electric current gauge outfit（22）With detector area voltage/current gauge outfit（32）The debugging power module of power supply（44）With for CCD power supply moulds
Block（42）, detector power module（43）, debugging power module（44）And timer（11）The main power source module of power supply（41）；
Described output interface（5）Including two positive and negative terminals（51）With a microswitch socket（52）；
The radiating module（6）Include two axial flow blowers（61）.
2. a kind of debugging apparatus of continuous zooming optical camera motion component according to claim 1, it is characterised in that institute
The debugging area module stated（1）There are three.
3. a kind of debugging apparatus of continuous zooming optical camera motion component according to claim 1, it is characterised in that institute
The timer stated（11）Accuracy of timekeeping 0.1s.
4. a kind of debugging apparatus of continuous zooming optical camera motion component according to claim 1, it is characterised in that institute
The debugging area voltage/current gauge outfit stated（12）Display resolution be 0.1V/0.1A, precision ± 1%.
5. a kind of debugging apparatus of continuous zooming optical camera motion component according to claim 1, it is characterised in that institute
The CCD power modules stated（42）Turn DC12V2A outputs, described detector power module for DC24V（43）Turn for DC24V
DC24V5A is exported.
6. a kind of debugging apparatus of continuous zooming optical camera motion component according to claim 1, it is characterised in that institute
The debugging power module stated（44）Totally four tunnels are exported, wherein three tunnels, which are DC24V, turns the output of the tunnel of DC0V~12V2A × 3, for adjust
Try area's module（1）Motor is powered, another road be DC24V turn DC5V2A roads output, for for debugging area's voltage/current gauge outfit
（12）, CCD areas voltage/current gauge outfit（22）And detector area voltage/current gauge outfit（32）Power supply.
7. a kind of debugging apparatus of continuous zooming optical camera motion component according to claim 1, it is characterised in that position
Positive and negative terminal in debugging area（51）With being focused in continuous magnification lens, drawing the motor of the empty, moving parts of zoom to connect
It is logical, the microswitch socket positioned at debugging area（52）Connected with the microswitch of moving parts two limit positionses, positioned at CCD areas
Positive and negative terminal（51）Connected with TV CCD, positioned at the positive and negative terminal of detecting area（51）Connected with infrared detector.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720193169.2U CN206515543U (en) | 2017-03-01 | 2017-03-01 | A kind of debugging apparatus of continuous zooming optical camera motion component |
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| CN201720193169.2U CN206515543U (en) | 2017-03-01 | 2017-03-01 | A kind of debugging apparatus of continuous zooming optical camera motion component |
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| CN206515543U true CN206515543U (en) | 2017-09-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106772924A (en) * | 2017-03-01 | 2017-05-31 | 华中光电技术研究所（中国船舶重工集团公司第七七研究所） | The debugging apparatus and adjustment method of a kind of continuous zooming optical camera motion component |
-
2017
- 2017-03-01 CN CN201720193169.2U patent/CN206515543U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106772924A (en) * | 2017-03-01 | 2017-05-31 | 华中光电技术研究所（中国船舶重工集团公司第七七研究所） | The debugging apparatus and adjustment method of a kind of continuous zooming optical camera motion component |
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