CN205862170U - XY two axle moving interpolation control system - Google Patents
XY two axle moving interpolation control system Download PDFInfo
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- CN205862170U CN205862170U CN201620830854.7U CN201620830854U CN205862170U CN 205862170 U CN205862170 U CN 205862170U CN 201620830854 U CN201620830854 U CN 201620830854U CN 205862170 U CN205862170 U CN 205862170U
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Abstract
The utility model discloses a kind of XY two axle moving interpolation control system, including maincenter processing module, control output module, motion-control module, movement output module and communication module, maincenter processing module is electrically connected with motion-control module, communication module is connected with data transmission port and the maincenter processing module of host computer respectively, and maincenter processing module is by controlling output module to actuating signal output port logic level signal；Motion-control module exports motion impulse signal by movement output module to motion signal output mouth according to the instruction of maincenter processing module.Owing to this control system have employed independent motion-control module, have two each independently export and have the function of two axle interpolation outputs, make motion behave more quick and stable thus reach to play the optimum efficiency of motion, owing to possessing two axle interpolation functions so any planar graph interpolation can be realized.
Description
Technical field
This utility model relates to being automatically positioned cheesing techniques field, controls system particularly to a kind of XY two axle moving interpolation
System.
Background technology
Localization punch, is also called automatic punch, High Precision Automatic puncher, computer automatic punch, film punching
Machine, by CCD shooting catch work target center, imaging back operation system be analyzed process, and by central processing unit control X, Y-axis and
Punch die displacement simultaneous transmission of signals is punched out processing, and in workpiece only need to be placed on CCD visual range by operator, any point is
Automatic punch automatic punching can be realized.Publication No. be CN105013925A Chinese invention patent application disclose carry a kind of automatically
Perforating press, including supporting seat, base plate, X-axis platform, Y-axis platform, drive mechanism, position-limit mechanism and impact rod mechanism, X-axis platform and Y
Shaft platform is installed and is supported on seat, and drive mechanism is arranged on bottom base plate, and impact rod mechanism is arranged on support seat one end, impact rod mechanism bag
Including jumper bar, sleeve, upper mold and the lower mold corresponding with upper mold, jumper bar is linked in sleeve, and sleeve is fixedly mounted on support seat thick stick
On bar, Upper Die-sleeve is combined in jumper bar, and its cross section, the end of lower mold corresponding to upper mold is curved, when coordinating impact with lower mold, and shape
Cheng Keyi otch, treats punching material impact power big；Will not be related, do not result in and treat punching material consent；Upper mold with under
Arranging one between mould and take off materials and parts, after upper mold punching completes, upper mold is in Recovery Process, due to the block effect of de-materials and parts, and can
Ensure that the material after punching will not be driven by described upper mold, prevent rushed out hole, location from being pulled deformation and even tear.
But, existing localization punch generally comprises location CCD visual scanning and computer controls automatic decimal alignment system,
Carry out complex motor control and image real time transfer, owing to existing localization punch typically uses central authorities to process
It is high that device realizes image procossing and the motor control of localization punch, the so performance requirement for central processing unit simultaneously, carries
High cost, and the operational capability of single central processing unit constrains the work efficiency of localization punch.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of XY two axle moving interpolation control system, it is possible to effectively
Promote image procossing and the motion control capabilities of localization punch, thus promote the control efficiency of localization punch.
In order to solve above-mentioned technical problem, the technical solution of the utility model is as follows:
A kind of XY two axle moving interpolation control system, including maincenter processing module, controls output module, motor control mould
Block, movement output module and communication module, maincenter processing module is electrically connected with motion-control module, and communication module is respectively with upper
Data transmission port and the maincenter processing module of position machine connect, and maincenter processing module is defeated to actuating signal by controlling output module
Go out port output action logic level signal；Motion-control module according to maincenter processing module instruction by movement output module to
Motion signal output mouth output motor message.During use, host computer processes the position letter obtaining hole, location according to ccd image
Breath, is sent to maincenter processing module by communication module by positional information and punching instruction, and maincenter processing module is to motor control
Module sends work order according to positional information, thus motion-control module is according to positional information, is sent out by movement output module
Going out motor message, drive mechanism adjusts workbench or the punch mechanism position of automatic punch according to motor message, has positioned
Cheng Hou, maincenter processing module sends action logic level signal by controlling output module to punch mechanism, completes punching.Motion
Control and action control have employed different controllers, have employed master & slave control structure, be effectively improved control efficiency and control
Stability.
Further, kinetic control system also includes that spacing input module, spacing input module are inputted by limit signal
The limit signal of limit of sports record device is input to motion-control module by port.The effect of spacing input module is that motion exists
I.e. will be beyond triggering limit of sports record device (typically a kind of limit switch or the most spacing during range of movement in running
Device), limit of sports record device passes to the signal input part of spacing input module limit signal, and spacing input module is to limit signal
Motion-control module is passed to after carrying out level conversion.Motion-control module receives stop motion pulse immediately after limit signal
Signal output or deceleration stop motion output of pulse signal, make motion stop immediately or slow down stopping out, thus avoid
The damage of motion or cause security incident.
Further, spacing input module is controllable light coupled apparatus.
Further, motion-control module is two axle movement control chip.
Further, movement output module is output logic level transition chip.
Further, controlling output module is hex buffer/driver, and actuating signal is through open collector High voltage output
Hex buffer/drive processes after pass to actuating signal output port by light coupling relay.
Further, maincenter processing module is single-chip microcomputer.
Further, communication module is RS-232 transceiver.
Use technique scheme, owing to this control system have employed independent motion-control module, have two the most solely
The vertical function exported and have two axle interpolations outputs, the function of existing trapezoidal acceleration and deceleration also has the function of S-shaped acceleration and deceleration, inserts at two axles
Also have under complementary modulus formula two axles synthesis at the uniform velocity export so that motion behave more quick and stable thus reach play fortune
The optimum efficiency of motivation structure, owing to possessing two axle interpolation functions so any planar graph interpolation can be realized.It addition, use fortune
The master & slave control structure of dynamic control module and maincenter control module is arranged so that the control effect of XY two axle moving interpolation control system
Rate and control stability are obtained for and promote significantly.
Accompanying drawing explanation
Fig. 1 is XY two axle moving interpolation Control system architecture block diagram of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described further.At this it should be noted that
The explanation of these embodiments is adapted to assist in and understands this utility model, but be not intended that restriction of the present utility model.This
Outward, as long as technical characteristic involved in each embodiment of this utility model disclosed below does not constitutes conflict each other
Just can be mutually combined.
As it is shown in figure 1, a kind of XY two axle moving interpolation control system, including maincenter processing module, control output module, fortune
Dynamic control module, movement output module and communication module, maincenter processing module is electrically connected with motion-control module, communication module
Being connected with data transmission port and the maincenter processing module of host computer respectively, maincenter processing module is by controlling output module to dynamic
Make signal output port output action logic level signal；Motion-control module is defeated by motion according to the instruction of maincenter processing module
Go out module and export motor message to motion signal output mouth.During use, host computer processes according to ccd image and obtains hole, location
Positional information, is sent to maincenter processing module by communication module by positional information and punching instruction, and maincenter processing module is to fortune
Dynamic control module sends work order according to positional information, thus motion-control module is according to positional information, passes through movement output
Module sends motor message, and drive mechanism adjusts workbench or the punch mechanism position of automatic punch according to motor message,
After having positioned, maincenter processing module sends action logic level signal by controlling output module to punch mechanism, completes punching
Hole.Motor control and action control have employed different controllers, have employed master & slave control structure, are effectively improved control efficiency
And control stability.
Wherein, automatic control system also includes spacing input module, and spacing input module passes through limit signal input port
The limit signal of limit of sports record device is input to motion-control module.The effect of spacing input module is that motion is running
During i.e. will beyond triggering limit of sports record device (typically a kind of limit switch or referred to as stop) during range of movement,
Limit of sports record device passes to the signal input part of spacing input module limit signal, and limit signal is carried out by spacing input module
Motion-control module is passed to after level conversion.Motion-control module receives after limit signal stop motion pulse signal immediately
Output or deceleration stop motion output of pulse signal, make motion stop immediately or slow down stopping out, thus avoids motion
The damage of mechanism or cause security incident.
Wherein, spacing input module is controllable light coupled apparatus, such as TLP521-4.
Wherein, motion-control module is two axle movement control chip, such as MCX312/MCX302.MCX312 be a can
Control 2 servo motors or the motion control chip of stepper motor simultaneously；It exports with burst form, can to servo motor or
Stepper motor carries out position control, interpolation driving, speed controlling etc.；When first joint movements is carried out interpolation, can be to the
Two joint movements are continuously written into data, and interpolation action is to run, without any pause of middle catch cropping continuously in this process.
Wherein, movement output module is output logic level transition chip, and such as AM26LS31, it has differential level output
Function, it is also possible to common-anode output can also common cathode output.
Wherein, controlling output module is hex buffer/driver, and actuating signal is through the six of open collector High voltage output
Buffer/driver passes to actuating signal output port by light coupling relay, such as 74LS07, AQW212 after processing.
Wherein, maincenter processing module is single-chip microcomputer, such as STC11F16XE.
Wherein, communication module is RS-232 transceiver, such as MAX3386.
Above in association with accompanying drawing, embodiment of the present utility model is explained in detail, but this utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, in the case of without departing from this utility model principle and spirit, right
These embodiments carry out multiple change, revise, replace and modification, still fall within protection domain of the present utility model.
Claims (9)
1. an XY two axle moving interpolation control system, it is characterised in that: include maincenter processing module, control output module, fortune
Dynamic control module, movement output module and communication module, described maincenter processing module is electrically connected with described motion-control module,
Described communication module is connected with data transmission port and the maincenter processing module of host computer respectively, and described maincenter processing module is passed through
Control output module to actuating signal output port output action logic level signal；Described motion-control module according to maincenter at
Reason module instruction exports motor message by movement output module to motion signal output mouth.
A kind of XY two axle moving interpolation control system the most according to claim 1, it is characterised in that: described motor control system
System also includes spacing input module, and described spacing input module is by spacing by limit of sports record device of limit signal input port
Signal is input to described motion-control module.
A kind of XY two axle moving interpolation control system the most according to claim 2, it is characterised in that: described limit of sports record fills
Putting is limit switch.
A kind of XY two axle moving interpolation control system the most according to claim 2, it is characterised in that: described spacing input mould
Block is controllable light coupled apparatus.
A kind of XY two axle moving interpolation control system the most according to claim 2, it is characterised in that: described motor control mould
Block is two axle movement control chip.
A kind of XY two axle moving interpolation control system the most according to claim 2, it is characterised in that: described movement output mould
Block is output logic level transition chip.
A kind of XY two axle moving interpolation control system the most according to claim 2, it is characterised in that: described control exports mould
Block is hex buffer/driver.
A kind of XY two axle moving interpolation control system the most according to claim 2, it is characterised in that: described maincenter processes mould
Block is single-chip microcomputer.
A kind of XY two axle moving interpolation control system the most according to claim 2, it is characterised in that: described communication module is
RS-232 transceiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620830854.7U CN205862170U (en) | 2016-08-03 | 2016-08-03 | XY two axle moving interpolation control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620830854.7U CN205862170U (en) | 2016-08-03 | 2016-08-03 | XY two axle moving interpolation control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205862170U true CN205862170U (en) | 2017-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620830854.7U Expired - Fee Related CN205862170U (en) | 2016-08-03 | 2016-08-03 | XY two axle moving interpolation control system |
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| CN (1) | CN205862170U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108572602A (en) * | 2018-07-23 | 2018-09-25 | 上海海得控制***股份有限公司 | A kind of control device of tablet press machine |
-
2016
- 2016-08-03 CN CN201620830854.7U patent/CN205862170U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108572602A (en) * | 2018-07-23 | 2018-09-25 | 上海海得控制***股份有限公司 | A kind of control device of tablet press machine |
| CN108572602B (en) * | 2018-07-23 | 2024-03-15 | 上海海得控制***股份有限公司 | Control device of tablet press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20210803 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |