CN208506579U - Four axis dual stage face processing space control systems - Google Patents
Four axis dual stage face processing space control systems Download PDFInfo
- Publication number
- CN208506579U CN208506579U CN201821273506.XU CN201821273506U CN208506579U CN 208506579 U CN208506579 U CN 208506579U CN 201821273506 U CN201821273506 U CN 201821273506U CN 208506579 U CN208506579 U CN 208506579U
- Authority
- CN
- China
- Prior art keywords
- axis
- control box
- motion control
- differential pulse
- pulse
- 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.)
- Active
Links
Abstract
The utility model discloses four axis dual stage face processing space control systems, including motion control box and differential pulse expansion board, motion control box to be provided with multichannel differential pulse output interface；Differential pulse expansion board includes the Z axis pulse input interface for inputting Z axis control signal, and Z axis pulse input interface connects the enabled switch of two axis, and the enabled switch of axis is also connected respectively the table top Z axis pulse output interface for output table face control signal；The differential pulse output interface of motion control box connects Z axis pulse input interface.This programme is cooperated by motion control box and differential pulse expansion board, realize that the cutter of two table tops of control synchronizes processing, improve processing efficiency, before being processed, the synchronous processing of two table tops first can be realized so that cutter is identical as the corresponding relative position in axle center according to the initial position of axle center deviation and zero deviation adjustment cutter, processing efficiency is improved, and guarantees machining accuracy.
Description
Technical field
The utility model relates to especially relate to a kind of four axis dual stage face processing space controls to four axis circular engravure control systems
System processed.
Background technique
It is largely single Z axis single table surface that existing four axis, which interlocks circular engravure, and processing efficiency is limited, has part required precision not high
The more main shaft modes of single Z axis can be selected to improve yield, but existed to the larger problem of knife inconvenience trueness error.
The patent of patent No. TW096132575 disclose a kind of lathe, Lathe control with computer program and utilize vehicle
The machining process of bed, and specifically disclose: departure calculates step, is based on the first diameter numerical value, the second diameter
Numerical value and this for the first time cutting step complete until this second cut step and complete when, the cutter the X-direction it
One range ability, come calculate between one of cutter cutting one of ora terminalis height and the work package center line along being different from
One departure of one of X-direction Y direction；And a third time cutting step, it ties up to after the departure is corrected, applies
A third time is added to be cut to the work package.
But above-mentioned patent, departure is based on cutter in one of X-direction range ability, to calculate in the knife
Between one of tool cutting one of ora terminalis height and the work package center line along being different from one of X-direction Y direction
One departure.
It is therefore desirable to propose four axis dual stage face processing space control systems of one kind and method, solve to knife inconvenience, and
The larger problem of trueness error.
Utility model content
In order to solve the defect of the above-mentioned prior art, the purpose of the utility model is to provide a kind of four axis dual stage faces processing is empty
Between control system, have a double processing efficiency, and high to knife precision, it is low in cost to knife.
A kind of four axis dual stage face processing space control systems that achieve the above purpose, the technical solution of the present invention is:,
It is moved simultaneously including the motion control box for controlling X-axis, Y-axis, Z axis and the movement of A axis, and for controlling two table top Z axis
Differential pulse expansion board,
The motion control box is provided with multichannel differential pulse output interface；
The differential pulse expansion board includes the Z axis pulse input interface for inputting Z axis control signal, the Z axis arteries and veins
It rushes input interface and connects the enabled switch of two axis, the enabled switch of the axis, which has also been connected respectively to control for output table face, to be believed
Number table top Z axis pulse output interface；
The differential pulse output interface of the motion control box connects the Z axis pulse input interface, passes through the movement
Control box export all the way pulse signal give the differential pulse expansion board, then by the differential pulse expansion board output two-way pulse
Signal gives two table tops, controls two table top synchronous workings.
Further, the main shaft analog output that the motion control box is additionally provided with for exporting control analog quantity connects
Mouthful.
Further, the motion control box is additionally provided with control button.
The beneficial effects of the utility model are: cooperating by motion control box and differential pulse expansion board, control two is realized
The cutter of a table top synchronizes processing, improves the processing efficiency of processing space, before two table tops are synchronized and are processed, first basis
To the axle center deviation and the initial position fixed a cutting tool of zero deviation adjustment table top after knife, so that the cutter and respective shaft of two table tops
The relative position of the heart is identical, can be realized the synchronous processing of two table tops, improves processing efficiency, and guarantee machining accuracy.
Detailed description of the invention
Fig. 1 is a kind of structural block diagram of four axis dual stage face processing space control systems of the utility model；
Fig. 2 is a kind of structural schematic diagram of motion control box of the utility model；
Fig. 3 is a kind of connection schematic diagram of differential pulse expansion board of the utility model；
Fig. 4 is a kind of control flow chart of four axis dual stage face processing space control systems of the utility model；
Fig. 5 is a kind of flow chart for obtaining the axle center relative position in tool setting gauge and table top axle center on table top of the utility model.
Specific embodiment
For the thought and purpose for illustrating the utility model, the utility model is done below in conjunction with the drawings and specific embodiments
Further instruction.
Referring to Fig.1-3, proposition one specific embodiment of the utility model, a kind of four axis dual stage face processing space control systems,
Including the motion control box 10 for controlling X-axis, Y-axis, Z axis and the movement of A axis, and for controlling two same lucks of table top Z axis
Dynamic differential pulse expansion board 20, motion control box 10 are provided with multichannel differential pulse output interface 11 and extension output interface；
Differential pulse expansion board 20 includes the Z axis pulse input interface 21 for inputting Z axis control signal, Z axis pulse input interface 21
It connects two axis and enables switch 22, axis enables switch 22 and is also connected respectively the table top Z for controlling signal for output table face
Axis pulse output interface 23.
In use, the differential pulse output interface 11 of motion control box 10 connects Z axis pulse input interface 21, when work,
By motion control box 10 export all the way pulse signal to differential pulse expansion board 20, then by differential pulse expansion board 20 output two
Road pulse signal gives two table tops, controls two table tops and works at the same time.
Motion control box 10 realizes four axis Continuous interpolation program motion controls of X-axis on table top, Y-axis, Z axis, A axis, can be to mark
Quasi- G code is parsed, and carries out workpieces processing according to the track of client's production, while being integrated with the point movement of 4 axis, fixed length fortune
It is dynamic, return the manual functions such as lathe zero, it is ensured that the range of motion controls such as four track shafts planning are completed in certain interpolation cycle
Operation processed guarantees motion control reliability service.
Referring to Fig. 3, two axis of Z axis pulse input interface 21 while connection enabled switch 22EN1 and EN2, and EN1 and EN2
A Z axis pulse output interface 23 is also respectively connected, each Z axis output interface connection controls one work top, can
Cutter on control table top is processed according to specified travel track.
It is exported using the I/O expansion of differential pulse expansion board 20 and motion control box 10, it can be achieved that controlling differential pulse respectively
Being switched per output all the way in expansion board 20.Differential pulse expansion board 20 can be needed according to different configurations, different process process
Two table top Z axis of synchronous driving, or the Z axis of some table top is operated alone.Motion control box 10 controls output single channel Z always
Axis controls pulse, realizes two identical workpiece of simultaneous processing eventually by differential pulse expansion board 20；Differential pulse expansion board 20
Low in cost, the change that access separate unit lathe needs is small, improves the processing efficiency of lathe.
Referring to Fig.1 with 2, in the present embodiment, 1 road 24V power input interface, 8 tunnels are specifically provided in motion control box 10
Spacing alarm input interface, 11 tunnel specific function input interfaces, No. 1 main shaft alarm input interface and No. 1 main shaft analog quantity are defeated
Outgoing interface, 1 road 24V output interface, 1 road 5V output interface, 4 road differential pulse output interfaces, 8 tunnels extension output interface, 1
USB port, 1 tunnel, 485 communication interface, 1 road RGB display output.Band key hand-held box can be equipped with to do interface alternation and show.
Motion control box 10 is provided with the main shaft analog output interface circuit for exporting control analog quantity, and main shaft analog quantity is defeated
Outgoing interface can be used for.Motion control box 10 is additionally provided with control button, can control box 10 by control button handheld motion and do
Interface alternation is shown.
The differential pulse expansion board of this programme can need according to different configurations, different process process while drive two platforms
Face Z axis, or the Z axis of some table top is operated alone；Motion control box controls output single channel Z axis control pulse always, finally
Two identical workpiece of synchronous processing are realized by differential pulse expansion board；Differential pulse expansion board is low in cost, accesses separate unit machine
The change that bed needs is small, improves the processing efficiency of lathe.
With reference to Figure 4 and 5, the utility model also proposed a kind of control stream of four axis dual stage face processing space control systems
Journey is realized based on four above-mentioned axis dual stage face processing space control systems, comprising the following steps:
S10, the axle center relative position for obtaining tool setting gauge and table top axle center on two table tops respectively；
S20, axle center deviation is calculated according to the axle center relative position of varying mesa；
S30, the zero point relative position for obtaining tool setting gauge and table top zero point on two table tops respectively；
S40, zero deviation is calculated according to the zero point relative position of varying mesa；
S50, the cutter initial position that two table tops are arranged according to axle center deviation and zero deviation, make on two table top
Cutter synchronous processing.
Based on an embodiment on the utility model, the four axis dual stage face processing space control system of one kind of proposition passes through difference
Sectors develops panel and motion control box is used cooperatively, and can be realized the synchronous processing of dual stage face.Because after the production of each equipment,
Corresponding size is all floated in a certain range, substantially can not be just the same, so before processing, needing first to cutter
Knife is calibrated, according to the cutter adjusted to knife result on two varying mesas so that cutter on varying mesa with it is corresponding
The axle center relative position of table top is identical, then controls corresponding cutter by above-mentioned motion control box and differential pulse expansion board and press
It is processed according to specified track walking.This programme is directed to Z axis output processing, and similarly this programme can be used for other
In the equipment axially exported, such as X-axis and Y-axis.
In the present embodiment, the same workpiece of two cutter synchronous processings on two table tops.Need to calculate a platform
Axle center deviation and zero deviation of the face relative to another table top, after each table top Z axis has returned mechanical origin partially by the two
Difference can allow two cutters in identical work surface location by individually adjusting to table top Z axis.
For step S10, in this embodiment, processing space is circular engravure processing space, using the axle center of A axis as working surface,
The axle center of every equipment has fixed position after Installing machine tool is good, and the tool setting gauge position of lathe is also solid in the middle
It is fixed.
Current mechanical coordinate value is recorded when we are moved to axle center with the cutter of table top arrives tool setting gauge position again to knife,
The relative position of table top axle center and tool setting gauge can be obtained.It records, passes through the cutter of identical another table top of method
Measurement axle center to the position of tool setting gauge is gone to, can be obtained tool setting gauge position opposite with the axle center in table top axle center on two varying mesas
It sets.
With reference to Fig. 5, step S10 includes:
S11, the Z axis for opening table top, mobile cutter record cutter changing coordinates to the axle center of table top；
S12, mobile cutter, to knife, measure the axle center relative position of tool setting gauge Yu table top axle center to tool setting gauge position.
For step S11, before axle center of the mobile cutter to table top, first controls whole axis and be moved to mechanical origin, machine
Tool origin just has determined, can not change after equipment is generated, opens in the Z axis of control table top, and mobile cutter
To solid mechanical coordinate home, cutter is moved to shaft core position again later, and records cutter changing coordinates, in case subsequent
It is compared with the coordinate of tool setting gauge and obtains axle center relative position.Specifically, first detecting one when obtaining axle center relative position
The axle center relative position in face, then the axle center relative position of another table top is measured, successively carry out.
For step S12, controls cutter and fixed tool setting gauge carries out that the coordinate at tool setting gauge can be got to knife,
Coordinate at subsequent coordinate and tool setting gauge according to cutter at axle center, can be calculated the axle center relative position of the table top.
For step S20, behind the axle center relative position for obtaining two table tops, two relative positions is subtracted each other and can be obtained
The shaft core position deviation of two table tops out, axle center deviation can obtain in measurement when lathe dispatches from the factory, and directly write in parameter, axis
Heart deviation immobilizes, and will not change because of replacement cutter and workpiece, not need client and frequently change.
Step S20 includes:
S21, the axle center relative position of two table tops is subtracted each other, the axle center deviation of two table tops is calculated.
For step S21, the axle center station-keeping data of two table tops is subtracted each other, obtains the axle center deviation of two table tops,
Axle center deviation can be written in parameter when lathe dispatches from the factory by producer's measurement, which will not change because of replacement cutter and workpiece
Become, does not need client and frequently change.
For step S30 and step S40, table top zero point refers to the finished surface of two table tops, and two table tops are in lathe zero
The deviation of point refers to position when after two table top Z axis return to mechanical origin respectively relative to the same surface on lathe
Deviation is set, is indicated below with zero deviation.
Cutter is often replaced in use, is constantly changed so will lead to zero deviation, so the value is in more tool changing
It needs just to can be used after measuring again through tool setting gauge after tool.Zero deviation can be surveyed by the tool setting gauge on lathe
Amount, Z axis individually opens the relative position for being fixed and measuring table top zero point and tool setting gauge to knife after having returned mechanical origin,
Go to measure the relative position of another table top zero point and tool setting gauge with same process again, two relative positions subtract each other to obtain
The zero deviation of two table tops.
Specifically, step S30 includes:
S31, mobile cutter, to knife, measure tool setting gauge position opposite with the zero point of the mechanical zero of table top to tool setting gauge position
It sets.
Specifically, step S40 includes:
S41 subtracts each other the zero point relative position of two table tops, and the zero deviation of two table tops is calculated.
For step S31 and S41, the cutter on table top is moved at tool setting gauge knife can be measured respectively
The zero point relative position of the mechanical zero of tool setting gauge and table top, subtracts each other that zero point can be obtained is inclined further according to two zero point relative positions
Difference, zero deviation and axle center deviation can be used for adjusting the cutter initial position of wherein a machine tool, guarantee the knife on two table tops
Tool is identical as the corresponding relative position in axle center.
For step S50, then after calculating zero deviation and axle center deviation, zero deviation and axle center deviation can be used for adjusting
The cutter initial position of whole wherein a machine tool guarantees that the cutter on two table tops is identical as the corresponding relative position in axle center.Axis
Heart deviation can be written in parameter when lathe dispatches from the factory by producer's measurement, which will not change because of replacement cutter and workpiece,
Client is not needed frequently to change.And zero deviation then need every time initially to knife when re-measure, such as replacement cutter or
When person replaces object to be processed, require.
Specifically, step S50 includes:
S51, the initial position that one of table cutlery is adjusted according to axle center deviation and zero deviation, make two table tops
Cutter is identical relative to the position in respective axle center.
For step S51, after obtaining axle center deviation and zero deviation, it is only necessary to a table top in two table tops
Cutter carry out position adjustment, make it have the relative position in its axle center identical with the cutter of another table top, without simultaneously it is right
Cutter on two table tops is adjusted, and is lowered cutter to knife difficulty, is improved working efficiency.
This programme passes through motion control box and difference arteries and veins based on above-mentioned four axis dual stage face processing space control system of one kind
Panel cooperation is developed, realizes that the cutter of two table tops of control synchronizes processing, improves the processing efficiency of processing space, two platforms
Face synchronizes processed before, first according to the axle center deviation and the initial position fixed a cutting tool of zero deviation adjustment table top after knife, make
The cutter for obtaining two table tops is identical as the corresponding relative position in axle center, can be realized the synchronous processing of two table tops, improves and add
Work efficiency rate, and guarantee machining accuracy.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, is directly or indirectly transported
Used in other related technical areas, it is also included in the patent protection scope of the utility model.
Claims (3)
1. a kind of four axis dual stage face processing space control systems, which is characterized in that including for controlling X-axis, Y-axis, Z axis and A axis
The motion control box of movement, and the differential pulse expansion board moved simultaneously for controlling two table top Z axis,
The motion control box is provided with multichannel differential pulse output interface；
The differential pulse expansion board includes the Z axis pulse input interface for inputting Z axis control signal, and the Z axis pulse is defeated
Incoming interface connects the enabled switch of two axis, and the enabled switch of the axis is also connected respectively for output table face control signal
Table top Z axis pulse output interface；
The differential pulse output interface of the motion control box connects the Z axis pulse input interface, passes through the motion control
Box export all the way pulse signal give the differential pulse expansion board, then by the differential pulse expansion board export two pulse signals
To two table tops, two table top synchronous workings are controlled.
2. four axis dual stage face as described in claim 1 processing space control system, which is characterized in that the motion control box is also
It is provided with the main shaft analog output interface circuit for exporting control analog quantity.
3. four axis dual stage face as described in claim 1 processing space control system, which is characterized in that the motion control box is also
It is provided with control button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821273506.XU CN208506579U (en) | 2018-08-08 | 2018-08-08 | Four axis dual stage face processing space control systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821273506.XU CN208506579U (en) | 2018-08-08 | 2018-08-08 | Four axis dual stage face processing space control systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208506579U true CN208506579U (en) | 2019-02-15 |
Family
ID=65300547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821273506.XU Active CN208506579U (en) | 2018-08-08 | 2018-08-08 | Four axis dual stage face processing space control systems |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208506579U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108646668A (en) * | 2018-08-08 | 2018-10-12 | 深圳市山龙智控有限公司 | Four axis dual stage face processing space control systems and method |
-
2018
- 2018-08-08 CN CN201821273506.XU patent/CN208506579U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108646668A (en) * | 2018-08-08 | 2018-10-12 | 深圳市山龙智控有限公司 | Four axis dual stage face processing space control systems and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109623485B (en) | Length compensation system and method for numerical control machine tool cutter | |
| CN101733705B (en) | Method for detecting and compensating for abrasion of grinding wheel automatically | |
| CN101767292B (en) | Numerically controlled lathe cutting tool compensation system and numerically controlled lathe cutting tool compensation method | |
| CN102441569A (en) | New method for controlling flying shears for bars and wires based on T400 | |
| CN105215786A (en) | A kind of simple and easy centering presetting cutter method for boring-mill work | |
| CN104977898B (en) | Five-coordinate linkage processes dynamic Error Analysis method and its system | |
| US20130173046A1 (en) | Correction Method at Time of Feed Axis Reversal | |
| CN102922369B (en) | Method for configuring alternative and dynamic drive of Z-direction main shafts of numerically-controlled machine tool with multiple Z-direction shafts and system thereof | |
| CN101428399A (en) | Abrasive machining method for cuneiform aspheric surface | |
| CN110286643A (en) | The control method and device of machine tool motion track, storage medium, processor | |
| CN208506579U (en) | Four axis dual stage face processing space control systems | |
| CN105171444A (en) | Numerical control rotary table | |
| CN108817571A (en) | A kind of intelligent positioning system and its implementation of electric discharge machine | |
| CN107977520B (en) | Method and device for determining area of operation area | |
| CN101745843B (en) | Cutter parameter measuring system and method | |
| JP2013141709A (en) | Processing method by scraping device | |
| CN108646668A (en) | Four axis dual stage face processing space control systems and method | |
| CN105388842A (en) | Part surface machining defect positioning method | |
| CN209140504U (en) | The numerically-controlled machine tool of High-speed Computer number control tool auto-checking instrument and the application tool setting gauge | |
| CN202952118U (en) | Tool setting system of Z direction main shafts of multi-Z-shaft numerical control machine tool | |
| CN110057338B (en) | Workpiece origin self-adaptive setting method based on composite measurement | |
| CN104359420A (en) | Tool wear three-dimensional shape measuring method based on laser displacement sensor scanning | |
| CN108334041A (en) | Control device | |
| US3178717A (en) | Method and apparatus for producing machine-tool-controlling magnetic tapes directly from drawings | |
| CN103212851A (en) | Position precision compensation method for laser cutting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |