CN207480588U - Bipolar coordinate control system based on CAD auxiliary - Google Patents
Bipolar coordinate control system based on CAD auxiliary Download PDFInfo
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- CN207480588U CN207480588U CN201721314140.1U CN201721314140U CN207480588U CN 207480588 U CN207480588 U CN 207480588U CN 201721314140 U CN201721314140 U CN 201721314140U CN 207480588 U CN207480588 U CN 207480588U
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Abstract
The disclosed bipolar coordinate control system based on CAD auxiliary of the utility model, belongs to automation equipment field, including CAD software module, main controller module, drive module, two translation mechanisms and rotating mechanism；The translation mechanism includes apparatus for work, and the rotating mechanism includes work piece holder, respectively constitutes bipolar coordinate plane with described two apparatus for work and the rotating mechanism, the bipolar coordinates is made of a pole and two polar axis.It is third party's file that the present apparatus, which imports data information, eliminates Track command programming and teaching；The mechanism of the motion mode is more common than tradition simple, and three axis vertical coordinate moving interpolations are converted into bipolar coordinate moving interpolation, the triaxial connecting system neutralizing of complicated series connection into simple discrete two axle movement mechanism；Single homework device is changed to double apparatus for work, can shorten working hour, be suitble to the process requirements of multi-process conglomerate by process centralization.
Description
Technical field
The bipolar coordinate control system assisted the utility model is related to automation equipment field more particularly to based on CAD.
Background technology
With automated manufacturing equipment development, the advantages that process centralization shortens process-cycle with it, is increasingly by manufacturing industry
Value.But the equipment lathe for having multiple functions and manufacturing process is expensive, and volume it is larger occupy workshop and
The area of workshop causes whole processing cost to increase.According to traditional processing platform, workpiece is needed by multiple working procedure,
Toss about in each equipment room, and need multiple clamping, easily lead to geometric tolerance.And there is three degree of freedom fortune currently on the market
Dynamic mechanical end is mostly vertical coordinate system, mechanical structure and control method is more complicated, cost is higher, to drive control
The research and development of system and onsite application bring unfavorable factor.
In addition to this, common equipment trace information needs special programmer to be write or given birth to by third party software
It is imported into program such as G code, the input of manpower and property right is bigger, it is difficult to meet the needs of middle-size and small-size processing factorie.It is existing to add
Construction equipment programming needs the software support of profession, and to the more demanding of programming personnel, the NC codes of multi-process processing are very superfluous
It is long, lead to heavy workload.
Utility model content
The purpose of the utility model is to overcome above-mentioned problem of the prior art, provide a kind of pair assisted based on CAD
Polar coordinates control system increases the operation number of axle while movement control mode and motor pattern is simplified, can solve tradition
The programming problem of numerical control two dimensional surface inner curved multistage manufacturing processes technology.
Above-mentioned purpose is to be achieved through the following technical solutions：
Based on CAD auxiliary bipolar coordinate control system, including CAD software module, main controller module, drive module,
Translation mechanism and rotating mechanism；
The main controller module includes human-computer interaction module and motion-control module；
The vector file of generation is imported the human-computer interaction module, the human-computer interaction module by the CAD software module
Be linked in sequence with the motion-control module, the drive module, the drive module respectively with the translation mechanism and described
Rotating mechanism connects；
The translation mechanism include apparatus for work and with the first polar axis servo motor is connect in the drive module first
Translation mechanism, with the second translation mechanism that the second polar axis servo motor is connect in the drive module, the apparatus for work includes
It is installed in the first apparatus for work on first translation mechanism and the second operation being installed on second translation mechanism
Device；
The drive module further includes polar angle servo motor, and the polar angle servo motor is connect with the rotating mechanism, institute
It states rotating mechanism and includes work piece holder, for fixing raw material.
Further, first apparatus for work, the rotating mechanism and second apparatus for work are located at same level
On the straight line of face.
Further, the drive module, which further includes, is connected to the motion-control module and the first polar axis servo electricity
It the first polar axis servo-driver between machine and is connected between the motion-control module and the second polar axis servo motor
The second polar axis servo-driver.
Further, the translation mechanism further include polar axis servo motor, pedestal, sliding block, sliding slot, belt, big belt pulley,
Small belt pulley and screw, the apparatus for work are connected and fixed to the servo motor on the pedestal, the pedestal and institute
Sliding block connection is stated, the sliding block is matched with the sliding slot being fixed on chassis；The screw is arranged with the pedestal, described big
Belt pulley is fixedly connected with described screw one end, and it is described small on the polar axis servo motor with being fixed on to pass through the belt
Belt pulley connects.
Further, the rotating mechanism further includes bottom plate and bearing, and bearing cross hole is provided on the bottom plate, described
Bearing passes through the bearing cross hole, and the outer wall of the bearing and the inner wall of the bearing cross hole are fixed, described bearing one end and institute
It states work piece holder to be fixedly connected, the other end is connect by shaft with the polar angle servo motor.
Further, the drive module further includes polar angle servo-driver, and the polar angle servo-driver is connected to institute
It states between motion-control module and the polar angle servo motor.
Advantageous effect
The utility model increases apparatus for work quantity using bipolar coordinate motion mode so that the activity duration is more traditional to be set
It is standby to greatly shorten；Vector file is taken to import human-computer interaction module, and movement locus order is fitted by controller, eliminates rail
Mark the command program and teaching；The mechanism of the motion mode is more common than tradition simple, is by cross coordinate interpolation conversion of motion
Polar coordinate interpolation moves, and complicated serial mechanism is dissolved into simple discrete motion.The system is suitable for polishing, polishing
With thermal transfer industry, the curvilinear motion in extremely suitable two dimensional surface.
Description of the drawings
Fig. 1 is the structure diagram of bipolar coordinate control system that the utility model is assisted based on CAD；
Fig. 2 is the stereogram of bipolar coordinate control system that the utility model is assisted based on CAD.
Specific embodiment
It should be pointed out that only it is the explanation to specific embodiment to the description of concrete structure and description order in this part, no
It should be regarded as having any restrictions effect to the scope of protection of the utility model.In addition, in the case of not conflicting, the reality in this part
Applying the feature in example and embodiment can be combined with each other.
It elaborates below in conjunction with attached drawing to the utility model embodiment.
As shown in Figure 1, the bipolar coordinate control system based on CAD auxiliary, including CAD software module 1, main controller module
2nd, drive module 3, translation mechanism and rotating mechanism 5；The main controller module 2 includes human-computer interaction module 21 and motion control
Module 22；The vector file of generation is imported the human-computer interaction module 21, the human-computer interaction mould by the CAD software module 1
Block 21 is linked in sequence with the motion-control module 22, the drive module 3, the drive module 3 respectively with the translation machine
Structure and the rotating mechanism 6 connect；The translation mechanism include apparatus for work and with the first polar axis servo in the drive module 3
The first translation mechanism 4 that motor 321 connects, with second polar axis servo motor 322 is connect in the drive module 3 second translates
Mechanism 5, the apparatus for work include being installed in the first apparatus for work 41 on first translation mechanism 4 and being installed on described
The second apparatus for work 51 on second translation mechanism 5；The drive module 3 further includes polar angle servo motor 323, and the polar angle is watched
It takes motor 323 to connect with the rotating mechanism 6, the rotating mechanism 6 includes work piece holder 61, for fixing raw material.
The drive module 3, which further includes, is connected to the motion-control module 22 and the first polar axis servo motor 321
Between the first polar axis servo-driver 311 and be connected to the motion-control module 22 and the second polar axis servo motor
The second polar axis servo-driver 312 between 322.
As shown in Fig. 2, first translation mechanism 4 further includes the first polar axis servo motor 321, first base 46, first
Sliding block, the first sliding groove 45, the first belt 44, the first big belt pulley 42, the first small belt pulley 43 and the first screw 47, described first
Apparatus for work 41 and first servo motor 321 are connected and fixed in the first base 46, the first base 46 with
The first sliding block connection, first sliding block are matched with the first sliding groove 45 being fixed on the chassis 7；Described first
Screw 47 is arranged with the first base 46, and first big belt pulley 42 is fixedly connected with described first screw, 47 one end, and
It is connect by first belt 44 with first small belt pulley 43 being fixed on the first polar axis servo motor 321.
Specifically, the first polar axis servo motor 321 is connect with first small belt pulley 43, by receiving the fortune
The instruction that dynamic control module 22 is sent out drives the first belt 44 to move, and indirectly drives and is connect with first big belt pulley 42
The first screw 47 rotate, be provided in first base with the matched first screw through-hole of 47 outer wall thread of the first screw,
The rotation of one screw makes first apparatus for work do horizontal rectilinear motion, and the inner surface of first base 46 is provided with the first cunning
Block, the first sliding groove 45 is provided in the upper surface of the chassis 7, and first sliding block matches, and lead to the first sliding groove 45
The transmission of the first screw 47 is crossed to drive horizontal movement.First apparatus for work 41 in different sector applications it is replaceable not
With power tool, when sanding and polishing operation can install the first bistrique 411 and the first driving motor 412, and when thermal transfer operation can
Reverse mould frame is mounted on translation mechanism, power tool is roller.
Second translation mechanism 5 further includes the second polar axis servo motor 322, second base 56, the second sliding block, the second cunning
Slot 55, the second belt 54, the second big belt pulley 52, the second small belt pulley 53 and the second screw 57, second apparatus for work 51
It is connected and fixed in the second base 56 with second servo motor 322, the second base 56 is slided with described second
Block connects, and second sliding block is matched with the second sliding slot 55 being fixed on second chassis；Second screw 57
It is arranged with the second base 56, second big belt pulley 52 is fixedly connected, and pass through institute with described second screw, 57 one end
It states the second belt 54 and is connect with second small belt pulley 53 being fixed on the second polar axis servo motor 322.
Specifically, the second polar axis servo motor 322 is connect with second small belt pulley 53, by receiving the fortune
The instruction that dynamic control module 22 is sent out drives the second belt 54 to move, and indirectly drives and is connect with second big belt pulley 52
The second screw 57 rotate, be provided in second base with the matched second screw through-hole of 57 outer wall thread of the second screw,
The rotation of two screws makes second apparatus for work 51 do horizontal rectilinear motion, and the inner surface of second base 56 is provided with second
Sliding block is provided with second sliding slot 45 in the upper surface of the chassis 7, and second sliding block is matched with the second sliding slot 55, and
Horizontal movement is driven by the transmission of the second screw 57.Second apparatus for work 51 is replaceable in different sector applications
Different power tools, when sanding and polishing operation, can install the second bistrique 511 and the second driving motor 512, during thermal transfer operation
Reverse mould frame can be mounted on translation mechanism, power tool is roller.
The rotating mechanism 6 further includes bottom plate 62 and bearing 63, and bearing cross hole, the axis are provided on the bottom plate 62
It holds 63 and passes through the bearing cross hole, the inner wall of the outer wall and the bearing cross hole of the bearing 63 is fixed, described 63 one end of bearing
It is fixedly connected with the work piece holder 61, the other end is connect by shaft with the polar angle servo motor 323.
The drive module 3 further includes polar angle servo-driver 313, and the polar angle servo-driver 313 is connected to described
Between motion-control module 22 and the polar angle servo motor 323.
Specifically, the polar angle servo motor 323 carrys out band for receiving the instruction that the polar angle servo-driver 313 is sent out
Dynamic work piece holder 61 does horizontal revolving motion, and the work piece holder 61 can set the folder of different size according to the different size of workpiece
Has device.
In this system, formed with first apparatus for work 41, second apparatus for work 51 and the rotating mechanism 6 double
Polar coordinate plane, pole for the rotating mechanism 6 Plane of rotation axis and two apparatus for work extended lines intersection point, the first pole
Axis is by starting point of the pole along the ray in 41 direction of the first apparatus for work, and the second polar axis is using the pole as starting point
Along the ray in 51 direction of the second apparatus for work, rotation angle of the polar angle for the Plane of rotation of the rotating mechanism 6, polar diameter is institute
State the distance of tool tip in pole to apparatus for work.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any people for being familiar with the technology in the technical scope disclosed by the utility model, it is contemplated that variation or replace
It changes all to cover and be within the protection scope of the utility model.Therefore, the scope of protection of the utility model should be protected with claim
Subject to the range of shield.
Claims (5)
1. based on CAD auxiliary bipolar coordinate control system, which is characterized in that including CAD software module, main controller module,
Drive module, translation mechanism and rotating mechanism；
The main controller module includes human-computer interaction module and motion-control module；
The vector file of generation is imported the human-computer interaction module, the human-computer interaction module and institute by the CAD software module
State motion-control module, the drive module is linked in sequence, the drive module respectively with the translation mechanism and the rotation
Mechanism connects；
The translation mechanism include apparatus for work and with the first polar axis servo motor connect in the drive module first translates
Mechanism, with the second translation mechanism that the second polar axis servo motor is connect in the drive module, the apparatus for work include installation
In in the first apparatus for work on first translation mechanism and the second apparatus for work being installed on second translation mechanism；
The drive module further includes polar angle servo motor, and the polar angle servo motor is connect with the rotating mechanism, the rotation
Rotation mechanism includes work piece holder, for fixing raw material.
2. the bipolar coordinate control system according to claim 1 based on CAD auxiliary, which is characterized in that the driving mould
Block further includes the first polar axis servo-driver being connected between the motion-control module and the first polar axis servo motor,
And the second polar axis servo-driver being connected between the motion-control module and the second polar axis servo motor.
3. the bipolar coordinate control system according to claim 1 based on CAD auxiliary, which is characterized in that the translation machine
Structure further includes polar axis servo motor, pedestal, sliding block, sliding slot, belt, big belt pulley, small belt pulley and screw, the apparatus for work
It is connected and fixed on the pedestal with the servo motor, the pedestal is connect with the sliding block, and the sliding block is with being fixed on
Sliding slot matching on chassis；The screw is arranged with the pedestal, and the big belt pulley is fixed with described screw one end to be connected
It connects, and passes through the belt and connect with the small belt pulley being fixed on the polar axis servo motor.
4. the bipolar coordinate control system according to claim 1 based on CAD auxiliary, which is characterized in that the whirler
Structure further includes bottom plate and bearing, and bearing cross hole is provided on the bottom plate, and the bearing passes through the bearing cross hole, the axis
The inner wall of the outer wall held and the bearing cross hole is fixed, and described bearing one end is fixedly connected with the work piece holder, and the other end leads to
Shaft is crossed to connect with the polar angle servo motor.
5. the bipolar coordinate control system according to claim 4 based on CAD auxiliary, which is characterized in that the driving mould
Block further includes polar angle servo-driver, and the polar angle servo-driver is connected to the motion-control module and the polar angle servo
Between motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721314140.1U CN207480588U (en) | 2017-10-12 | 2017-10-12 | Bipolar coordinate control system based on CAD auxiliary |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721314140.1U CN207480588U (en) | 2017-10-12 | 2017-10-12 | Bipolar coordinate control system based on CAD auxiliary |
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| Publication Number | Publication Date |
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| CN207480588U true CN207480588U (en) | 2018-06-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107553476A (en) * | 2017-10-12 | 2018-01-09 | 无锡信捷电气股份有限公司 | Bipolar coordinate control system and implementation method based on CAD auxiliary |
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2017
- 2017-10-12 CN CN201721314140.1U patent/CN207480588U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107553476A (en) * | 2017-10-12 | 2018-01-09 | 无锡信捷电气股份有限公司 | Bipolar coordinate control system and implementation method based on CAD auxiliary |
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