CN104332805A - Device for retarding burn of dye cell and application method of device - Google Patents
Device for retarding burn of dye cell and application method of device Download PDFInfo
- Publication number
- CN104332805A CN104332805A CN201410706533.1A CN201410706533A CN104332805A CN 104332805 A CN104332805 A CN 104332805A CN 201410706533 A CN201410706533 A CN 201410706533A CN 104332805 A CN104332805 A CN 104332805A
- Authority
- CN
- China
- Prior art keywords
- translation stage
- precision translation
- motorized precision
- plc
- dye cell
- 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.)
- Pending
Links
Landscapes
- Lasers (AREA)
Abstract
The invention discloses a device for retarding the burn of a dye cell and an application method of the device. The device comprises a motion controller, a moving mechanism and a dye cell, wherein a driver, a voltage stabilized power source and a PLC are mounted inside the motion controller; a power switch, a PLC display screen and a PLC operating panel are arranged outside the motion controller; the moving mechanism comprises a base, a lower flange is formed outwards on the lower part of the base, while an upper convex edge is upwards formed on the upper top surface of the base; a stepping motor is mounted on the upper part of the upper convex edge; the stepping motor is connected with the motion controller by use of a 485 serial port data wire; guide rails are mounted between the lower flange and the upper convex edge; an electric moving table is mounted on the guide rails; a lead screw is arranged between the two parallel guide rails, and the upper end of the lead screw is connected with the drive rod of the stepping motor; the dye cell is fixed on the electric moving table. The device for retarding the burn of the dye cell is capable of retarding the burn of the window lens of the dye cell until the burn time is more than 80 hours, and has the characteristics of low cost, powerful functions, easy programming, simplicity in operations and high long-term operation reliability.
Description
Technical field
The invention belongs to a kind of dye cell servicing unit and using method thereof, be specifically related to a kind of device and the using method thereof that slow down dye cell burn.
Background technology
In laser system, often need to use the power of amplifying stage to laser to amplify.The gain media of dye laser is the dyestuff of flowing, with pumping laser effect in dye cell, amplifies the power of seed light.Dyestuff need circulate, and ensures the refreshing of dyestuff and takes away the heat that absorptive pumping photoconduction causes.In use, the dyestuff flow velocity close to dye cell inwall is lower, causes thermal accumlation, and dye cell window lens inwall is comparatively easily burnt and formed irregular impaired loci, and the time forming burn point is generally about 2 to 4 hours.This is for the beam quality of laser, and the parameters such as power all also exist serious impact.A large amount of manpowers and time will be wasted if readjust.The method that prior art adopts be improve dyestuff as far as possible flow velocity to avoid thermal accumlation, but the method is limited to dyestuff pump performance, and it is limited that flow velocity improves.Therefore need to set up a kind of automatic control equipment, make dye cell can persistent movement to avoid the accumulation of heat, slow down burn.
Summary of the invention
The present invention proposes to overcome the shortcoming existed in prior art, its objective is and provides a kind of device and the using method thereof that slow down dye cell burn,
Technical scheme of the present invention is:
A kind of device slowing down dye cell burn, comprise motion controller, travel mechanism and dye cell, motion controller inside is provided with driver, stabilized voltage power supply and PLC, motion controller outer setting has mains switch, PLC display screen and PLC guidance panel, described travel mechanism comprises base, base cross section is at right angles trapezoidal, base right-angle side lower sidewall outwards forms lower flange, upper end face upwards forms convex edge on inverted L shape, top, upper convex edge is provided with stepping motor, be connected by 485 serial port data lines between stepping motor with motion controller, two parallel guide rails are installed between lower flange and upper convex edge, electronic travelling carriage is installed on guide rail, screwed hole is formed in the middle of it, screw mandrel is arranged between two parallel guide rails, through electronic travelling carriage screwed hole and engage with it, screw mandrel upper end is connected with the drive rod of stepping motor, lower end directly contacts with lower flange, dye cell is fixed on the sidewall of electronic travelling carriage.
Described stabilized voltage power supply is connected by circuit between mains switch with external power source, stabilized voltage power supply is connected with driver, PLC and stepping motor respectively, PLC connects driver, and driver connects stepping motor, and stepping motor connects electronic travelling carriage by drive rod.
Slow down a using method for the device of dye cell burn, comprise the following steps:
(I) starts
Turn on the power switch, by PLC guidance panel, PLC is programmed;
(II) sets motorized precision translation stage forward translational speed
Setting motorized precision translation stage moves with the speed forward of 1mm/s;
(III) sets motorized precision translation stage forward displacement
Setting motorized precision translation stage forward moves 10mm;
(IV) arrives forward end points, stops
When motorized precision translation stage moves to forward end points, motorized precision translation stage stops 1 second;
(V) sets the reverse translational speed of motorized precision translation stage
Setting motorized precision translation stage moves with the velocity reversal of 1mm/s;
(VI) sets the reverse displacement of motorized precision translation stage
The reverse mobile 10mm of setting motorized precision translation stage;
(VII) arrives reverse end points, stops
When motorized precision translation stage moves to a reverse end points, motorized precision translation stage stops 1 second;
(VIII) circular flow
Circulate from (II) step; Terminate then powered-down.
The invention has the beneficial effects as follows:
The present invention is applied to dye laser amplifying stage, the dye cell window lens burn time can be slowed to more than 80 hours, have with low cost, powerful, is easy to programming, simple to operate, the feature that long-time running reliability is strong.
Accompanying drawing explanation
Fig. 1 is the structural upright schematic diagram that the present invention slows down the device of dye cell burn;
Fig. 2 is the circuit diagram that the present invention slows down the device of dye cell burn;
Fig. 3 is the flow chart that the present invention slows down the device using method of dye cell burn.
Wherein:
1 motion controller 2 travel mechanism
3 dye cell 4 drivers
5 stabilized voltage power supply 6 PLC
7 485 serial port data line 8 mains switches
9 PLC display screen 10 PLC guidance panels
11 stepping motor 12 bases
Convex edge on 13 lower flanges 14
The electronic travelling carriage of 15 guide rail 16
17 screw mandrels.
Embodiment
Below in conjunction with Figure of description and embodiment the device of dye cell burn is slowed down to the present invention and using method is described in detail:
As shown in Figure 1 and 2, a kind of device slowing down dye cell burn, comprise motion controller 1, travel mechanism 2 and dye cell 3, motion controller 1 inside is provided with driver 4, stabilized voltage power supply 5 and PLC 6, and motion controller 1 outer setting has mains switch 8, PLC display screen 9 and PLC guidance panel 10; The guidance panel 10 of PLC allows to carry out the operations such as programming.Controller is with low cost, powerful, is integrated with tens kinds of statements, can enroll up to 99 programs and store.Artificially can be set the translational speed of motorized precision translation stage by programming, stroke, stop, the parameters such as the duration of runs, by programming realization multi-motion modes.
Described travel mechanism 2 comprises base 12, base 12 cross section is at right angles trapezoidal, base 12 right-angle side lower sidewall outwards forms lower flange 13, upper end face upwards forms convex edge 14 on inverted L shape, top, upper convex edge 14 is provided with stepping motor 11, be connected by 485 serial port data lines 7 between stepping motor 11 with motion controller 1, two parallel guide rails 15 are installed between lower flange 13 and upper convex edge 14, electronic travelling carriage 16 is installed on guide rail 15, screwed hole is formed in the middle of it, screw mandrel 17 is arranged between two parallel guide rails 15, through electronic travelling carriage 16 screwed hole and engage with it, screw mandrel 17 upper end is connected with the drive rod of stepping motor 11, lower end directly contacts with lower flange 13, dye cell 3 is fixed on the sidewall of electronic travelling carriage 16.
Described stabilized voltage power supply 5 is connected with circuit between external power source by mains switch 8, stabilized voltage power supply 5 is connected with driver 4, PLC 6 and stepping motor 11 respectively, PLC 6 connects driver 4, driver 4 connects stepping motor 11, and stepping motor 11 connects electronic travelling carriage 16 by drive rod.
As shown in Figure 3, slow down the using method of the device of dye cell burn, comprise the following steps:
(I) starts
Turn on the power switch 8, carry out programming S1 by PLC guidance panel 10 pairs of PLC 6;
(II) sets motorized precision translation stage forward translational speed
Setting motorized precision translation stage 16 moves S2 with the speed forward of 1mm/s;
(III) sets motorized precision translation stage forward displacement
Setting motorized precision translation stage 16 forward moves 10mmS3;
(IV) arrives forward end points, stops
When motorized precision translation stage 16 moves to forward end points, motorized precision translation stage 16 stops 1 second S4;
(V) sets the reverse translational speed of motorized precision translation stage
Setting motorized precision translation stage 16 moves S5 with the velocity reversal of 1mm/s;
(VI) sets the reverse displacement of motorized precision translation stage
The reverse mobile 10mmS6 of setting motorized precision translation stage 16;
(VII) arrives reverse end points, stops
When motorized precision translation stage 16 moves to a reverse end points, motorized precision translation stage 16 stops 1 second S7;
(VIII) circular flow
Circulate from (II) step; Terminate then powered-down.
The PLC program statement that this device uses is:
00 CLR---------------clear program
01 SPEED 400-----motorized precision translation stage moves with the speed of 1mm/s
02 G-LEN 4000---translation stage forward moves 10mm
03 DELAY 1000-move to an end points, translation stage stops 1 second
04 SPEED 400-----motorized precision translation stage moves with the speed of 1mm/s
The reverse mobile 10mm of 05 G-LEN-4000--translation stage
06 DELAY 1000-arrive another end points, translation stage stops 1 second
07 LOOP 01 00---circulates from the 01st article of statement, and cycle-index is unlimited
08 END-------------EP (end of program).
Claims (3)
1. one kind is slowed down the device of dye cell burn, comprise motion controller (1), travel mechanism (2) and dye cell (3), motion controller (1) inside is provided with driver (4), stabilized voltage power supply (5) and PLC (6), motion controller (1) outer setting has mains switch (8), PLC display screen (9) and PLC guidance panel (10), it is characterized in that: described travel mechanism (2) comprises base (12), base (12) cross section is at right angles trapezoidal, base (12) right-angle side lower sidewall outwards forms lower flange (13), upper end face upwards forms convex edge on inverted L shape (14), upper convex edge (14) top is provided with stepping motor (11), be connected by 485 serial port data lines (7) between stepping motor (11) with motion controller (1), two parallel guide rails (15) are installed between lower flange (13) and upper convex edge (14), electronic travelling carriage (16) is installed on guide rail (15), screwed hole is formed in the middle of it, screw mandrel (17) is arranged between two parallel guide rails (15), through electronic travelling carriage (16) screwed hole and engage with it, screw mandrel (17) upper end is connected with the drive rod of stepping motor (11), lower end directly contacts with lower flange (13), dye cell (3) is fixed on the sidewall of electronic travelling carriage (16).
2. a kind of device slowing down dye cell burn according to claim 1, it is characterized in that: described stabilized voltage power supply (5) is connected with circuit between external power source by mains switch (8), stabilized voltage power supply (5) is connected with driver (4), PLC (6) and stepping motor (11) respectively, PLC (6) connects driver (4), driver (4) connects stepping motor (11), and stepping motor (11) connects electronic travelling carriage (16) by drive rod.
3. application rights requires a kind of using method slowing down the device of dye cell burn described in 1, it is characterized in that: comprise the following steps:
(I) starts (S1)
Turn on the power switch (8), by PLC guidance panel (10), PLC (6) is programmed;
(II) sets motorized precision translation stage forward translational speed (S2)
Setting motorized precision translation stage (16) is moved with the speed forward of 1mm/s;
(III) sets motorized precision translation stage forward displacement (S3)
Setting motorized precision translation stage (16) forward moves 10mm;
(IV) arrives forward end points, stops (S4)
When motorized precision translation stage (16) moves to forward end points, motorized precision translation stage (16) stops 1 second;
(V) sets the reverse translational speed of motorized precision translation stage (S5)
Setting motorized precision translation stage (16) is moved with the velocity reversal of 1mm/s;
(VI) sets the reverse displacement of motorized precision translation stage (S6)
Setting motorized precision translation stage (16) reverse mobile 10mm;
(VII) arrives reverse end points, stops (S7)
When motorized precision translation stage (16) moves to a reverse end points, motorized precision translation stage (16) stops 1 second;
(VIII) circular flow
Circulate from (II) step; Terminate then powered-down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410706533.1A CN104332805A (en) | 2014-12-01 | 2014-12-01 | Device for retarding burn of dye cell and application method of device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410706533.1A CN104332805A (en) | 2014-12-01 | 2014-12-01 | Device for retarding burn of dye cell and application method of device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104332805A true CN104332805A (en) | 2015-02-04 |
Family
ID=52407485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410706533.1A Pending CN104332805A (en) | 2014-12-01 | 2014-12-01 | Device for retarding burn of dye cell and application method of device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104332805A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5825562A (en) * | 1997-08-18 | 1998-10-20 | Novatec Corporation | Method of continuous motion for prolong usage of optical elements under the irradiation of intensive laser beams |
| US5838709A (en) * | 1995-06-07 | 1998-11-17 | Nikon Corporation | Ultraviolet laser source |
| US20020175149A1 (en) * | 2001-05-08 | 2002-11-28 | Lukas Gruber | Algorithm for enhancing the lifetime of critical components in a laser system |
| US20040042080A1 (en) * | 2002-02-12 | 2004-03-04 | Visx, Incorporated | Smoothing laser beam integration using optical element motion |
| US20040190165A1 (en) * | 2003-03-24 | 2004-09-30 | Shalei Dong | Configuration of an optical element in the optical path of a laser beam |
| US6859335B1 (en) * | 2002-11-20 | 2005-02-22 | Ming Lai | Method of programmed displacement for prolong usage of optical elements under the irradiation of intensive laser beams |
| CN101221339A (en) * | 2008-01-24 | 2008-07-16 | 清华大学 | Method for preventing damaging materials by switch type work |
-
2014
- 2014-12-01 CN CN201410706533.1A patent/CN104332805A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5838709A (en) * | 1995-06-07 | 1998-11-17 | Nikon Corporation | Ultraviolet laser source |
| US5825562A (en) * | 1997-08-18 | 1998-10-20 | Novatec Corporation | Method of continuous motion for prolong usage of optical elements under the irradiation of intensive laser beams |
| US20020175149A1 (en) * | 2001-05-08 | 2002-11-28 | Lukas Gruber | Algorithm for enhancing the lifetime of critical components in a laser system |
| US20040042080A1 (en) * | 2002-02-12 | 2004-03-04 | Visx, Incorporated | Smoothing laser beam integration using optical element motion |
| US6859335B1 (en) * | 2002-11-20 | 2005-02-22 | Ming Lai | Method of programmed displacement for prolong usage of optical elements under the irradiation of intensive laser beams |
| US20040190165A1 (en) * | 2003-03-24 | 2004-09-30 | Shalei Dong | Configuration of an optical element in the optical path of a laser beam |
| CN101221339A (en) * | 2008-01-24 | 2008-07-16 | 清华大学 | Method for preventing damaging materials by switch type work |
Non-Patent Citations (3)
| Title |
|---|
| 北京北光世纪仪器有限公司: "MTS100系列普及型电动平移台、多维电控组合位移台应用示例", 《仪表展览网》 * |
| 北京卓立汉光仪器有限公司: "2013版光机型录-电动位移台", 《仪器信息网》 * |
| 纳控科技（北京）有限公司: "普通型电动平移台MTA（50-300）、电动多维组合台ZA3-GB", 《纳控科技》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211054335U (en) | Special manipulator device for injection molding machine | |
| CN104332805A (en) | Device for retarding burn of dye cell and application method of device | |
| CN204201412U (en) | A kind of LCD electric lifting pedestal | |
| CN104966980A (en) | Frequency doubling crystal holder in high power solid laser | |
| CN103128393A (en) | Automatic welding machine | |
| CN208173144U (en) | A kind of lift interaction LED display | |
| CN206757288U (en) | A kind of automatic projection curtain | |
| CN207536911U (en) | The close bus cable device of non-conventional copper bar | |
| CN211009575U (en) | Electric push rod sliding frame | |
| CN103437658A (en) | Trackless translational door | |
| CN203600787U (en) | Dynamic laser-marking machine | |
| CN205544868U (en) | Electromagnetic drive mechanism | |
| CN204547381U (en) | A kind of elevating mechanism | |
| CN108000024A (en) | A kind of microminiature welder that lifting is adjusted with handwheel | |
| CN202356719U (en) | Numerically-controlled front feeding device for plate shearing machines | |
| CN205571775U (en) | Industry two dimensional plane controlling means | |
| CN209503245U (en) | Laser marking machine with separate type focusing structural | |
| CN204308515U (en) | A kind of LED skull bulb device | |
| CN112406371A (en) | Rotary lifting type intelligent blackboard and control system thereof | |
| CN112813205A (en) | Leather perforating device based on intelligence is made | |
| CN202551512U (en) | Synchronous operation structure of feeder and mounting head of chip mounter | |
| CN203430334U (en) | Trackless transversely-sliding door | |
| CN203300116U (en) | An electric lens focusing experimental facility for physics teaching in universities | |
| CN205295700U (en) | Thick liquids baffle elevating system for tentering setting machine | |
| CN203812861U (en) | Manipulator structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150204 |