CN204101953U - A kind of automobile key production miller digital-control processing system - Google Patents
A kind of automobile key production miller digital-control processing system Download PDFInfo
- Publication number
- CN204101953U CN204101953U CN201420621170.7U CN201420621170U CN204101953U CN 204101953 U CN204101953 U CN 204101953U CN 201420621170 U CN201420621170 U CN 201420621170U CN 204101953 U CN204101953 U CN 204101953U
- Authority
- CN
- China
- Prior art keywords
- driver
- control module
- axis servo
- control
- digital
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a kind of automobile key production miller digital-control processing system, comprising: the X-axis servo-driver and the Y-axis servo-driver that control tool motion, and controls the Z axis servo-driver of the upper and lower motion of worktable; Described X-axis servo-driver by first from control module drived control, described Y-axis servo-driver and Z axis servo-driver respectively by second from control module drived control, described first from control module, second from control module and upper machine communication, to receive the steering order of described host computer; Described host computer is suitable for controlling X-axis servo-driver and Y-axis servo-driver concurrent activity from control module, second from control module by first.Of the present utility modelly realize X-axis servo-driver and Y-axis servo-driver concurrent activity from control module, second from control module and upper machine communication by described first, to form oblique line hardware interpolation, eliminate the key flank of tooth machining precision problem that pure software interpolation brings.
Description
Technical field
The utility model relates to digital control processing field, particularly relates to a kind of automobile key production miller digital control system.
Background technology
The manufacture processing of automobile key is the manufacture of lockset, and modern main lockset manufacturing power is the U.S., Britain, Germany, Italy, Japan and French, and technical merit and the production technology level of its product are all in rank first.China manufactures big country as world's lockset and has complete lockset process industry system, but due to the backwardness of the mode of production and lockset manufacturing equipment, lockset production efficiency is low, and Product Precision is poor, cannot squeeze into high-grade lockset market, i.e. automobile key ranks.The hardware gone out from the upper abduction Trade Fair of national hardware goods trade fair and the advanced technology of displaying, China's technical merit gap compared with overseas exhibit-trader is larger, the external general NC postprocessing of lockset manufacturing equipment, it is very high that computer-controlled full-automatic machining center disposable clamping multistation one machine completes precision, after the data such as the milling key tooth flower equipment input tartar degree of depth, differential, tooth distance, undertaken moving the key precision processed by computing machine control driven by motor Key clamping-unit all very high.
In original digital control system, by switching value interface circuit MCP, MDI keyboard interface circuit, feed shaft interface circuit, main shaft interface circuit is all integrated on one piece of mainboard, its core devices is the fpga chip of ACTEL company, another fpga chip is responsible for gating pulse amount servo drive (or driving device for step-by-step) interface circuit, and analog quantity servo drive interface circuit two fpga chips are controlled by grinding magnificent Industrial PC Computer by PC104 bus.Its Industrial PC Computer Costco Wholesale is also higher, FPGA is active operation processing function not, its execution also must be controlled by Industrial PC Computer programmed instruction, due to the succession that computer instruction performs, also just cause truly to realize parallel processing, X, after Y-axis interlock interpolation still first runs n step according to X-axis, the Y-axis m that reruns walks such sequentially-operating.
Utility model content
The purpose of this utility model is to provide a kind of automobile key production miller digital-control processing system, and to solve to X in milling machine digital-control processing system process, Y-axis realizes parallel control to improve the technical matters of key flank of tooth machining precision.
In order to solve the problems of the technologies described above, the utility model provides a kind of automobile key production miller digital-control processing system, comprise: the X-axis servo-driver and the Y-axis servo-driver that control tool motion, and control the Z axis servo-driver of the upper and lower motion of worktable; Described X-axis servo-driver by first from control module drived control, described Y-axis servo-driver and Z axis servo-driver respectively by second from control module drived control, described first from control module, second from control module and upper machine communication, to receive the steering order of described host computer; Described host computer is suitable for controlling X-axis servo-driver and Y-axis servo-driver concurrent activity from control module, second from control module by first.
Preferably, described host computer is connected from control module from control module, second with first by RS232 bus, to realize master & slave control communication.
Preferably, described host computer adopts embedded type control module, and this embedded type control module is provided with USB interface to be suitable for calling the digital control processing key code stored with USB storage medium.
Preferably, described host computer is also connected with a touch-screen.
The beneficial effects of the utility model are, of the present utility modelly realize X-axis servo-driver and Y-axis servo-driver concurrent activity from control module, second from control module and upper machine communication by described first, to form oblique line hardware interpolation, eliminate the key flank of tooth machining precision problem that pure software interpolation brings.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 shows the theory diagram of automobile key production miller digital-control processing system.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
Fig. 1 shows the theory diagram of automobile key production miller digital-control processing system.
As shown in Figure 1, a kind of automobile key production miller digital-control processing system, comprising: the X-axis servo-driver and the Y-axis servo-driver that control tool motion, and controls the Z axis servo-driver of the upper and lower motion of worktable; Described X-axis servo-driver by first from control module drived control, described Y-axis servo-driver and Z axis servo-driver respectively by second from control module drived control, described first from control module, second from control module and upper machine communication, to receive the steering order of described host computer; Described host computer is suitable for controlling X-axis servo-driver and Y-axis servo-driver concurrent activity from control module, second from control module by first.
Wherein, described first forms slave computer from control module and second from control module.
Described host computer adopts embedded type control module, namely described embedded type control module adopts ARM9 processor, but be not limited to adopt S3C44B0X processor, described first from control module such as but not limited to employing STC12C2052AD processor, described second from control module such as but not limited to employing STC89C51RD processor.
Described host computer is connected from control module, second from control module with first by RS232 bus.
Described host computer is also connected with a touch-screen, so that compact conformation, easy to operate.
The concrete implementation process of the utility model comprises: the saltation layer process computing being completed 5 to 10 codings, full-height tooth and variable slope teeth by host computer, the interlock stepping-in amount of each axle is broadcasted to slave computer by serial ports.Its communication be adopted as one main two from mode, namely when each receive stepping component from control module after perform to export simultaneously and control the running of corresponding universal driving shaft, really realize X, the concurrent activity of Y, process continuously uninterrupted inclined-plane.
Preferably, for making shortening process the cycle with design, described embedded type control module is provided with USB interface to be suitable for calling the digital control processing key code stored with USB storage medium.Concrete, the key code designed to be connected with main frame by USB storage medium and to transfer processing; In slave computer first adopts parallel processing X from control module, second from control module, and Y interpolation linkage motion cutting goes out skew lines section.Because key does not exist curved surface, therefore without the need to Z-axis linkage, 2 control modules can meet the demands.
Optionally, each true origin position signalling, and processing start button by I/O more realize input processing as first from the STC89C51RD processor of control module.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on instructions, must determine its technical scope according to right.
Claims (4)
1. an automobile key production miller digital-control processing system, is characterized in that, comprising: the X-axis servo-driver and the Y-axis servo-driver that control tool motion, and controls the Z axis servo-driver of the upper and lower motion of worktable;
Described X-axis servo-driver by first from control module drived control,
Described Y-axis servo-driver and Z axis servo-driver respectively by second from control module drived control,
Described first from control module, second from control module and upper machine communication, to receive the steering order of described host computer;
Described host computer is suitable for controlling X-axis servo-driver and Y-axis servo-driver concurrent activity from control module, second from control module by first.
2. automobile key production miller digital-control processing system according to claim 1, is characterized in that, described host computer is connected from control module, second from control module with first by RS232 bus.
3. automobile key production miller digital-control processing system according to claim 2, is characterized in that,
Described host computer adopts embedded type control module, and this embedded type control module is provided with USB interface to be suitable for calling the digital control processing key code stored with USB storage medium.
4., according to the automobile key production miller digital-control processing system in claim 1-3 described in any one, it is characterized in that, described host computer is also connected with a touch-screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420621170.7U CN204101953U (en) | 2014-10-24 | 2014-10-24 | A kind of automobile key production miller digital-control processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420621170.7U CN204101953U (en) | 2014-10-24 | 2014-10-24 | A kind of automobile key production miller digital-control processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204101953U true CN204101953U (en) | 2015-01-14 |
Family
ID=52270366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420621170.7U Expired - Fee Related CN204101953U (en) | 2014-10-24 | 2014-10-24 | A kind of automobile key production miller digital-control processing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204101953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105204434A (en) * | 2015-09-15 | 2015-12-30 | 芜湖日升重型机床有限公司 | Informatization measurement and control system for numerical control machine tool |
-
2014
- 2014-10-24 CN CN201420621170.7U patent/CN204101953U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105204434A (en) * | 2015-09-15 | 2015-12-30 | 芜湖日升重型机床有限公司 | Informatization measurement and control system for numerical control machine tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104133400B (en) | Rotary grinder embedded controller based on digital bus | |
| CN203751401U (en) | CNC (Computer Numerical Control) multi-head engraving and milling machine | |
| CN202306252U (en) | Digital control system of bridge cutting machine | |
| CN204101953U (en) | A kind of automobile key production miller digital-control processing system | |
| CN204065733U (en) | A kind of rotating disk knife sharpener embedded controller based on number bus | |
| CN205193561U (en) | Total line number accuse device of MIII | |
| CN106814703A (en) | A kind of method of high-speed single chip microcontroller control model fast and smooth handoff | |
| CN203918649U (en) | A kind of miniature numerical control lathe | |
| CN203126016U (en) | Special numerical control system for turret punch press | |
| CN202461977U (en) | Zero-transmission servo torque machine tool work rotary table | |
| CN202684747U (en) | CNC (Computer Numerical Control) trimmer of grinding wheel for grinding ZC-type worm | |
| CN204724908U (en) | A kind of novel intelligent controls milling machine | |
| CN201997711U (en) | Double-shaft CNC (Computerized Numerical Control) lathe | |
| CN203992558U (en) | A kind of metal-planing machine | |
| CN204700559U (en) | Numerical control gantry machining center spindle drive | |
| CN201960413U (en) | Small-sized numerical control surface-grinding machine | |
| CN207771386U (en) | A kind of numerically-controlled machine tool tool changing device | |
| CN203725923U (en) | Fully numerically controlled worm gear grinding machine with PLC (programmable logic controller) used as core control unit | |
| CN203965884U (en) | The electric control system of numerical control curve edge milling machines | |
| CN205393785U (en) | 3D laser engraving machine | |
| CN209447003U (en) | A kind of infrared stone material bridge cuts touch control integrated machine system | |
| CN204381498U (en) | A kind of CNC knee type vertical milling machine | |
| CN202716140U (en) | Multifunctional dedicated abnormal angle grinder | |
| CN206805277U (en) | A kind of binary channels numerical control device | |
| CN201446239U (en) | Numerical control relieving lathe |
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: 20150114 Termination date: 20161024 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |