CN108088360A - Intelligent angle adjuster based on FPGA - Google Patents
Intelligent angle adjuster based on FPGA Download PDFInfo
- Publication number
- CN108088360A CN108088360A CN201810049745.5A CN201810049745A CN108088360A CN 108088360 A CN108088360 A CN 108088360A CN 201810049745 A CN201810049745 A CN 201810049745A CN 108088360 A CN108088360 A CN 108088360A
- Authority
- CN
- China
- Prior art keywords
- correction
- correcting
- base board
- fpga
- supporting rod
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes
Abstract
The present invention provides a kind of intelligent angle adjuster based on FPGA, and including means for correcting and angle control mechanism, means for correcting includes base board, correcting plate and correcting mount；In the middle part of pedestal plate top surface and correcting plate bottom surface middle part is vertically-mounted respectively pedestal lobe and correction protrusion, is rotatablely connected by universal shaft；Correcting mount is respectively arranged in four vertex between base board and correcting plate, and shaft is adjusted including pedestal supporting rod, correction adjusting rod and correction；Angle control mechanism includes angular transducer, angle-controlled motor, motor driver and FPGA processor.The present invention is using FPGA processor and angular transducer, while fit structure is novel, the correcting mount of moderate cost, realizes a wide range of angular adjustment correction in space；And angle correct is accurate, process is stable, excellent.
Description
Technical field
The invention belongs to calibration equipment fields, and in particular to one kind is carried out automatically controlling by FPGA processor, realizes angle
Spend the device of correction.
Background technology
Industry is manufactured at present when carrying out the processing of some particular procedures, it is necessary to carry out stringent control to angle, at present
Method be to be manually adjusted by manual measurement or carry out more accurate adjust with some simple control systems
Whole, no matter above which kind of mode, can not all ensure that angle adjustment is completely precisely errorless, can not be used in the high-precision manufacturing
Process.
Therefore, it is ability to develop a kind of device that can carry out quick high accuracy angle adjustment in order to solve problem above
Field technique personnel institute urgent need to solve the problem.
The content of the invention
To solve the above problems, the invention discloses a kind of intelligent angle adjusters based on FPGA.
In order to achieve the above object, the present invention provides following technical solution：
A kind of intelligent angle adjuster based on FPGA, including means for correcting and angle control mechanism, means for correcting includes pedestal
Plate, correcting plate and correcting mount；It is vertically-mounted respectively in the middle part of the top surface of base board and in the middle part of the bottom surface of correcting plate to have the pedestal convex
It rises and correction protrusion；Pedestal lobe projects through universal shaft rotation connection with correction；The quantity of correcting mount is four, is installed respectively
Four vertex between base board and correcting plate adjust shaft including pedestal supporting rod, correction adjusting rod and correction；Bottom
Seat supports bar is vertically arranged to four vertex of base board；The top and correcting plate for correcting adjusting rod are rotatablely connected, bottom
The top of pedestal supporting rod is slidably connected to, middle part surface is arranged with adjusting limit protrusion；Correction adjusts shaft and two
It is parallel to adjust the line of limit protrusion, through the top of pedestal supporting rod, and it is rotationally connected, correction adjusts shaft
The upward fixed correction adjustable plate in both ends；The surface of correction adjustable plate is provided with correction adjustment hole；Correct position and the tune of adjustment hole
It is corresponding to save the position of limit protrusion, and is limited to limit protrusion is adjusted wherein, correction adjustment hole one end is adjusted to correction to be turned
The distance of axis is less than the correction adjustment hole other end to the distance for correcting adjusting shaft；Angle control mechanism include angular transducer,
Angle-controlled motor, motor driver and FPGA processor；Angular transducer is respectively arranged in the adjacent two sides of correcting plate
Middle part, and communicate and be connected with FPGA processor；The quantity of angle-controlled motor is four, is connected to motor driver, four
The position of a angle-controlled motor is corresponding with correction adjusting shaft respectively, and its output shaft adjusts shaft axially admittedly with correction
It is fixed；FPGA processor communicates with motor driver and is connected.
The present invention provides a kind of intelligent angle adjuster based on FPGA, by means for correcting and angle control mechanism group
Into wherein means for correcting is made of base board, correcting plate and correcting mount, in the middle part of pedestal plate top surface and in the middle part of correcting plate bottom surface
Vertically-mounted pedestal lobe and correction protrusion respectively, and be rotatablely connected by universal shaft, means for correcting main body, energy are formed with this
Enough realize a wide range of angular adjustment correction in space.It is steady when carrying out angle correct between correcting plate and base board in order to ensure
Qualitative, the present invention also has additional correcting mount, and adjusting shaft by pedestal supporting rod, correction adjusting rod and correction forms, midsole
Seat supports bar is vertically installed on base board, and correction adjusting rod top is rotatablely connected with correcting plate, and bottom is slidably connected to pedestal
Supporting bar top, and it is arranged with one group of adjusting limit protrusion in middle part surface, and bottom is run through at the both ends that correction adjusts shaft
Seat supports bar top, and fixed correction adjustable plate upwards, correction adjust plate surface and are provided with adjusting the corresponding school of limit protrusion
Positive regulator hole, and limit protrusion limitation will be adjusted wherein；In order to ensure that correction adjusts shaft when rotated, adjusting rod is corrected
It is another less than correction adjustment hole to the distance for correcting adjusting shaft can to correct adjustment hole one end along pedestal supporting rod relative displacement
One end adjusts the distance of shaft to correcting, and correction adjusting rod is in the effect of its surface modulation limit protrusion and correction adjustment hole
Under, realize correction adjusting rod moving along pedestal supporting rod.Angle control mechanism is controlled by angular transducer, angle in the present invention
Motor, motor driver and FPGA processor composition；Angular transducer is respectively arranged in the middle part of the adjacent two sides of correcting plate,
And it communicates and is connected with FPGA processor；The quantity of angle-controlled motor is four, is connected to motor driver, four angles
The position for controlling motor is corresponding with correction adjusting shaft respectively, and its output shaft adjusts shaft axial restraint with correction；
FPGA processor communicates with motor driver and is connected；The angle-data that FPGA processor is obtained according to angular transducer, passes through
Four angle-controlled motors adjust shaft to corresponding correction respectively and rotate, so as to fulfill each correcting mount height
Adjustment, and then realize the adjustment of top correcting plate.
Further, support pneumatic tyre is further included；Support pneumatic tyre is installed between base board and correcting plate, and cooperation, which is equipped with, fills
Gas vent；Charge and discharge gas port mating connection charge and discharge tracheae；Cooperation is equipped with air pump on charge and discharge tracheae.
Further, air pump is air servo, communicates and is connected with FPGA processor.
In order to ensure the stability between correcting plate and base board, also cooperation is equipped with support between correcting plate and base board
Pneumatic tyre, it is each to support the charge and discharge tracheae for being equipped with air pump on pneumatic tyre by the mating connection of charge and discharge gas port；The present invention selects air pump
Air servo is selected as, and communicates and connects with FPGA processor, which enables air pump under the control of FPGA processor, root
Inflation/deflation is realized to support pneumatic tyre according to needs.
Further, correct also to coordinate on adjusting rod and correction strengthening mechanism is installed；Correct strengthening mechanism include mounting disc,
Reinforcing bar and supporting rod；Mounting disc is slidably mounted on the surface of correction adjusting rod；Reinforcing bar and supporting rod are telescopic rod, branch
Strut is uniformly distributed between mounting disc and base board, and both ends are mutually solid with the top surface of the bottom surface of mounting disc and base board respectively
Fixed, reinforcing bar is uniformly distributed between mounting disc and correcting plate, and the edge rotation connection of its one end and mounting disc, the other end slides
In the bottom surface of correcting plate.
Further, reinforcing bar and supporting rod are servo telescopic rod, and communicate and be connected with FPGA processor.
In order to ensure the stable connection between lieutenant colonel's positive regulator bar and correcting plate of the present invention, corrected to being placed on adjusting rod
Cooperation is equipped with correction strengthening mechanism, by mounting disc, reinforcing bar and support bar group into umbrella-shaped structure, to correcting plate and correction
Adjusting rod carries out installation support.
Further, the quantity of pneumatic tyre is supported to be uniformly distributed in for four between base board and correcting plate.
Further, the quantity of reinforcing bar is 3~4；The quantity of supporting rod is 3.
Compared with prior art, the present invention using FPGA processor and angular transducer, at the same fit structure it is novel, into
This moderate correcting mount realizes a wide range of angular adjustment correction in space；And angle correct is accurate, process is stable, effect
It is outstanding.
Description of the drawings
The structure diagram of Fig. 1, the present invention；
The side view of Fig. 2, the present invention；
The structure diagram of pneumatic tyre is supported in Fig. 3, the present invention；
The scheme of installation of strengthening mechanism is corrected in Fig. 4, the present invention.
Reference numerals list：Base board 1, correcting plate 2, pedestal lobe 3, correction protrusion 4, universal shaft 5, pedestal supporting rod 6,
Correct adjusting rod 7, correction adjusts shaft 8, adjusts limit protrusion 9, correction adjustable plate 10, correction adjustment hole 11, angular transducer
12nd, angle-controlled motor 13, FPGA processor 14, support pneumatic tyre 15, charge and discharge tracheae 16, air pump 17, mounting disc 18, reinforcing bar
19th, supporting rod 20.
Specific embodiment
Technical solution provided by the invention is described in detail below with reference to specific embodiment, it should be understood that following specific
Embodiment is only illustrative of the invention and is not intended to limit the scope of the invention.
Embodiment 1：
As shown in Figure 1, 2, the present invention is a kind of intelligent angle adjuster based on FPGA, including means for correcting and angle control machine
Structure:.
Means for correcting includes base board 1, correcting plate 2 and correcting mount；In the middle part of the top surface of base board 1 and correcting plate 2
It is vertically-mounted respectively in the middle part of bottom surface to have pedestal lobe 3 and correction protrusion 4；Pedestal lobe 3 passes through 5 turns of universal shaft with correction protrusion 4
Dynamic connection；The quantity of correcting mount is four, four vertex being respectively arranged between base board 1 and correcting plate 2, including pedestal
Supporting rod 6, correction adjusting rod 7 and correction adjust shaft 8；Pedestal supporting rod 6 is vertically arranged to four apex angles of base board 1
Place；The top of correction adjusting rod 7 is rotatablely connected with correcting plate 2, and bottom is slidably connected to the top of pedestal supporting rod 6, wherein
Portion surface, which is arranged with, adjusts limit protrusion 9；Correction adjusting shaft 8 is parallel with the line of two adjusting limit protrusions 9, runs through
In the top of pedestal supporting rod 6, and it is rotationally connected, and correction adjusts the upward fixed correction adjustable plate 10 in both ends of shaft 8；
The surface of correction adjustable plate 10 is provided with correction adjustment hole 11；Correct position phase of the position of adjustment hole 11 with adjusting limit protrusion 9
It is corresponding, and be limited to limit protrusion 9 is adjusted wherein, the distance that correction 11 one end of adjustment hole to correction adjusts shaft 8 is less than school
11 other end of positive regulator hole adjusts the distance of shaft 8 to correcting.
Such as Fig. 3, means for correcting further includes support pneumatic tyre 15；Support pneumatic tyre 15 is installed between base board 1 and correcting plate 2,
Cooperation is equipped with charge and discharge gas port；Charge and discharge gas port mating connection charge and discharge tracheae 16；Cooperation is equipped with air pump 17 on charge and discharge tracheae 16；Gas
Pump 17 is air servo, communicates and is connected with FPGA processor 14.
Angle control mechanism includes angular transducer 12, angle-controlled motor 13, motor driver and FPGA processor
14；Angular transducer 12 is respectively arranged in the middle part of the adjacent two sides of correcting plate 2, and is communicated and be connected with FPGA processor 14；
The quantity of angle-controlled motor 13 is four, is connected to motor driver, the positions of four angle-controlled motors 13 respectively with
Correction adjusting shaft 8 is corresponding, and its output shaft adjusts 8 axial restraint of shaft with correction；FPGA processor 14 drives with motor
Dynamic device communicates connection.
The quantity of pneumatic tyre 15 supported above is four, is uniformly distributed between base board 1 and correcting plate 2；Reinforcing bar 19
Quantity is 4；The quantity of supporting rod 20 is 3.
Embodiment 2：
Difference lies in such as Fig. 4, correct on adjusting rod 7 that also cooperation is equipped with correction strengthening mechanism with embodiment 1；Correction is reinforced
Mechanism includes mounting disc 18, reinforcing bar 19 and supporting rod 20；Mounting disc 18 is slidably mounted on the surface of correction adjusting rod 7；Add
Gu bar 19 and supporting rod 20 are telescopic rod, supporting rod 20 is uniformly distributed between mounting disc 18 and base board 1, both ends difference
Mutually fixed with the bottom surface of mounting disc 18 and the top surface of base board 1, reinforcing bar 19 be uniformly distributed in mounting disc 18 and correcting plate 2 it
Between, its one end and the edge of mounting disc 18 are rotatablely connected, and the other end slides on the bottom surface of correcting plate 2, and reinforcing bar 19 and branch
Strut 20 is servo telescopic rod, and communicates and be connected with FPGA processor 14.
It is last it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention technical side and not restrictive
Case, it will be understood by those of ordinary skill in the art that, those are modified or replaced equivalently technical scheme, and
The objective and scope of the technical program are not departed from, should be covered by the scope of the claims of the present invention.
Claims (7)
1. a kind of intelligent angle adjuster based on FPGA, including means for correcting and angle control mechanism, it is characterised in that：It is described
Means for correcting includes base board（1）, correcting plate（2）And correcting mount；The base board（1）Top surface in the middle part of and correcting plate
（2）Bottom surface in the middle part of vertically-mounted respectively have pedestal lobe（3）With correction protrusion（4）；The pedestal lobe（3）With correction protrusion
（4）Pass through universal shaft（5）Rotation connection；The quantity of the correcting mount is four, is respectively arranged in base board（1）With correcting plate
（2）Between four vertex, including pedestal supporting rod（6）, correction adjusting rod（7）And correction adjusts shaft（8）；The bottom
Seat supports bar（6）It is vertically arranged to base board（1）Four vertex；The correction adjusting rod（7）Top and correcting plate（2）
Rotation connection, bottom is slidably connected to pedestal supporting rod（6）Top, middle part surface is arranged with adjusting limit protrusion
（9）；The correction adjusts shaft（8）With two adjusting limit protrusions（9）Line it is parallel, through pedestal supporting rod（6）
Top, and rotationally connected, correction adjusts shaft（8）The upward fixed correction adjustable plate in both ends（10）；The correction
Adjustable plate（10）Surface be provided with correction adjustment hole（11）；The correction adjustment hole（11）Position with adjust limit protrusion（9）
Position it is corresponding, and limit protrusion will be adjusted（9）It is limited to wherein, correct adjustment hole（11）One end to correction adjusts shaft
（8）Distance be less than correction adjustment hole（11）The other end to correction adjusts shaft（8）Distance；The angle control mechanism includes
Angular transducer（12）, angle-controlled motor（13）, motor driver and FPGA processor（14）；The angular transducer
（12）It is respectively arranged in correcting plate（2）Adjacent two sides in the middle part of, and and FPGA processor（14）Communicate connection；The angle
Control motor（13）Quantity for four, be connected to motor driver, four angle-controlled motors（13）Position respectively with
Correction adjusts shaft（8）It is corresponding, and its output shaft adjusts shaft with correction（8）Axial restraint；The FPGA processor
（14）It communicates and is connected with motor driver.
2. a kind of intelligent angle adjuster based on FPGA according to claim 1, it is characterised in that：Further include support gas
Tire（15）；The support pneumatic tyre（15）It is installed on base board（1）With correcting plate（2）Between, cooperation is equipped with charge and discharge gas port；It is described
Charge and discharge gas port mating connection charge and discharge tracheae（16）；The charge and discharge tracheae（16）Upper cooperation is equipped with air pump（17）.
3. a kind of intelligent angle adjuster based on FPGA according to claim 2, it is characterised in that：The air pump（17）
For air servo, with FPGA processor（14）Communicate connection.
4. a kind of intelligent angle adjuster based on FPGA according to claim 1, it is characterised in that：The correction is adjusted
Bar（7）On also cooperation correction strengthening mechanism is installed；The correction strengthening mechanism includes mounting disc（18）, reinforcing bar（19）And
Supporting rod（20）；The mounting disc（18）It is slidably mounted on correction adjusting rod（7）Surface；The reinforcing bar（19）With supporting rod
（20）It is telescopic rod, supporting rod（20）It is uniformly distributed in mounting disc（18）With base board（1）Between, both ends respectively with installation
Disk（18）Bottom surface and base board（1）Top surface mutually fix, reinforcing bar（19）It is uniformly distributed in mounting disc（18）With correcting plate
（2）Between, its one end and mounting disc（18）Edge rotation connection, the other end slides on correcting plate（2）Bottom surface.
5. a kind of intelligent angle adjuster based on FPGA according to claim 4, it is characterised in that：The reinforcing bar
（19）With supporting rod（20）It is servo telescopic rod, and and FPGA processor（14）Communicate connection.
6. a kind of intelligent angle adjuster based on FPGA according to claim 2, it is characterised in that：The support pneumatic tyre
（15）Quantity for four, be uniformly distributed in base board（1）With correcting plate（2）Between.
7. a kind of intelligent angle adjuster based on FPGA according to claim 4, it is characterised in that：The reinforcing bar
（19）Quantity be 3~4；The supporting rod（20）Quantity be 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810049745.5A CN108088360B (en) | 2018-01-18 | 2018-01-18 | Intelligent angle corrector based on FPGA |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810049745.5A CN108088360B (en) | 2018-01-18 | 2018-01-18 | Intelligent angle corrector based on FPGA |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108088360A true CN108088360A (en) | 2018-05-29 |
| CN108088360B CN108088360B (en) | 2019-10-01 |
Family
ID=62182408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810049745.5A Expired - Fee Related CN108088360B (en) | 2018-01-18 | 2018-01-18 | Intelligent angle corrector based on FPGA |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108088360B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2471502Y (en) * | 2001-04-04 | 2002-01-16 | 赖新途 | Aerated panel press |
| CN203188051U (en) * | 2013-04-12 | 2013-09-11 | 河南中亚造纸装备股份有限公司 | Reloading corrector of paper machine |
| US20140090471A1 (en) * | 2011-12-13 | 2014-04-03 | Ying Wen Hsu | Three-Axis Nano-Resonator Accelerometer Device and Method |
| CN105463923A (en) * | 2015-12-10 | 2016-04-06 | 河南中亚造纸装备股份有限公司 | Pneumatic tyre corrector |
| CN205138698U (en) * | 2015-11-25 | 2016-04-06 | 燕山大学 | Parallelly connected sextuple power dynamometry platform of ball decoupling zero |
| CN105945620A (en) * | 2016-06-14 | 2016-09-21 | 刘红超 | Machine height vernier device |
| CN206421118U (en) * | 2017-01-23 | 2017-08-18 | 厦门福信光电集成有限公司 | A kind of rotation correction platform |
-
2018
- 2018-01-18 CN CN201810049745.5A patent/CN108088360B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2471502Y (en) * | 2001-04-04 | 2002-01-16 | 赖新途 | Aerated panel press |
| US20140090471A1 (en) * | 2011-12-13 | 2014-04-03 | Ying Wen Hsu | Three-Axis Nano-Resonator Accelerometer Device and Method |
| CN203188051U (en) * | 2013-04-12 | 2013-09-11 | 河南中亚造纸装备股份有限公司 | Reloading corrector of paper machine |
| CN205138698U (en) * | 2015-11-25 | 2016-04-06 | 燕山大学 | Parallelly connected sextuple power dynamometry platform of ball decoupling zero |
| CN105463923A (en) * | 2015-12-10 | 2016-04-06 | 河南中亚造纸装备股份有限公司 | Pneumatic tyre corrector |
| CN105945620A (en) * | 2016-06-14 | 2016-09-21 | 刘红超 | Machine height vernier device |
| CN206421118U (en) * | 2017-01-23 | 2017-08-18 | 厦门福信光电集成有限公司 | A kind of rotation correction platform |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108088360B (en) | 2019-10-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102064388B (en) | Nonlinear algorithm for controlling downtilt angles of electrically-adjustable antenna | |
| CN1060864C (en) | Multi-dimensional adjustable working platform | |
| CN208721088U (en) | A kind of levelling mechanism of GPS-RTK measuring instrument | |
| US20200108917A1 (en) | Configurable rotary encoder including two point inflight auto calibration and error adjustment | |
| CN108088360A (en) | Intelligent angle adjuster based on FPGA | |
| CN204405341U (en) | A kind of calibrating installation for vehicle four-wheel position finder | |
| CN207399369U (en) | A kind of online camera module active focusing mechanism | |
| CN209414381U (en) | A kind of universal connection frame | |
| CN101938030B (en) | Zero calibration method for adjusting device for antenna panel | |
| CN208536792U (en) | Laser calibration tooling | |
| CN109877736A (en) | Resistance substrate fixture | |
| CN111707246A (en) | Positioning device for measuring prism for beam structure assembly | |
| CN217859728U (en) | Blade installation angle welding positioning machine | |
| CN207215111U (en) | A kind of laser module fixing arrangement of Laser Line Marker | |
| CN203992585U (en) | Aluminum extrusion cutter | |
| CN208020159U (en) | Finely tune reference platform | |
| CN104400417A (en) | Adjusting device for camber angle | |
| CN205533314U (en) | Axle dynamic formula fan assembly micromatic setting | |
| CN105032268B (en) | A kind of adjustable multi-composite type agitating shaft | |
| CN216410221U (en) | Reference cube mirror for calibrating space position of spacecraft | |
| CN201811739U (en) | Small-sized optical measurement leveling and aligning device | |
| CN212843580U (en) | Positioning device for measuring prism for beam structure assembly | |
| CN219931732U (en) | Cultural relic repairing support convenient to adjust | |
| CN220018698U (en) | Weighing structure convenient to dismantle | |
| CN106141893B (en) | A kind of double-station vehicle glass PVB grinder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191001 Termination date: 20200118 |