Configuration computer numerical control system for five-axis linkage tool-grinding machine
One, art
The invention belongs to fields of numeric control technique, relate to a kind of dedicated control device, i.e. configuration computer numerical control system for five-axis linkage tool-grinding machine; After adapted lathe, for manufacture and the reconditioning of precision, complex cutting tool.
Two, background technology
At present, domestic tool-grinding machine production firm, mostly produces general tool grinding machine, processing universal cutter; Minority produces the manufacturer of multi-axis numerical control tool-grinding machine, adopts home and abroad Universal CNC System, controls axle below 4 axles, though improve the automaticity of lathe, but still can not processing precise, complex cutting tool; The manufacturer of indivedual production five-axle linkage numerical control tool grinder, adopt import Universal CNC System and import cutter software, but because Universal CNC System is all fixed configurations, hardware is fixed, software solidification, directly cannot install, run the application software such as cutter software, also need to configure a computing machine as intermediate link in addition, complete the process programming of cutter on computers, import Universal CNC System into communication modes again after generating job sequence, above-mentioned is indirect processing technology, and cost is high, efficiency is low, debugging and maintenance difficult.
Now, the precision of domestic demand, complex cutting tool, substantially dependence on import: or direct import cutter, or process with import five axle and above numerical control tool grinder.Foreign trader has monopolized domestic numerical control tool grinder market, and only sells complete machine, special-purpose numerical control system not for sale.
So far, domesticly there is no commercial configuration computer numerical control system for five-axis linkage tool-grinding machine.
Three, summary of the invention
The object of this invention is to provide commercial Five-axis linked tool grinding machine special-purpose numerical control system, solve the problems of the prior art.
The present invention is configuration computer numerical control system for five-axis linkage tool-grinding machine, i.e. configuration computer numerical control system, open; Ultimate system is five-axle linkage, maximum 32 axles (1 ~ 32 axle is optional), and equal linkage controls.This invention model machine and a small amount of pilot product have been domestic ten Duo Jia manufacturing planies supporting (trying out), develop five-axle linkage numerical control tool grinder, realize cutter moulding and three-dimensional simulation, NC code building, process and the integrated grinding process such as three-dimensional simulation, on-line measurement, and once merit is worn in examination; Current the present invention enters the later stage in pilot scale stage.
The present invention, for numerically-controlled machine (tool), is a kind of special-purpose numerical control system, is only applicable to numerical control tool grinder; But be a kind of Universal CNC System for numerical control tool grinder, be applicable to all multiaxises (1 ~ 32 axle is optional) interlocked numerical controlled tool-grinding machine, Typical Disposition is configuration computer numerical control system for five-axis linkage tool-grinding machine.
The technical scheme that technical solution problem of the present invention is taked is:
The present invention adopts ripe configuration technology, on Based PC, Full Featured Windows operating platform, and instrument, method in application configuration software, the running environment that to realize with multiaxis cooperation control be vital task; Hardware avoids component-level design, software avoids statement level exploitation.
The present invention is architecturally made up of system platform, configuration application software and configuration-system three part.System platform comprises configuration hardware platform and configuration platform, supports that configuration application software is run; Configuration application software as configuration cutter software, integrated tool grinding technology and automatic Programming Technology; Configuration-system software provides instrument, method, the configuration running environment such as integrated, to form consistent, complete application software.
The present invention is made up of three basic modules and an accessory part on apparatus structure.Three basic modules are that Clipper expands integrated control module, PC computing machine and integrated guidance panel; Wherein Clipper expands the Multi-axis motion control module that the core of integrated control module is a band DSP, and axial interface, I/O interface and JOPT interface; PC computing machine is multi-purpose computer, or industrial computer, Windows operating system, expands integrated control module be connected by Ethernet with clipper; Integrated guidance panel has 29 operating keys, wherein 9 is self-defining key, two group selection switches, needs can make PC facial mask button or crystal key formula, plc scan control, expand integrated control module be connected by JOPT interface with clipper according to user.Wherein accessory part is cabinet and the web member of Mei Kanuo company, can need customization according to appearance of the machine tool design; Three basic modules of invention installed by cabinet, and its web member is connected with lathe, forms complete control of the present invention and operator's console.
The invention has the beneficial effects as follows commercialization and after coming into the market, change China five axle and above multi-shaft interlocked tool-grinding machine digital control system are without commercial history, the supporting needs of domestic numerical control tool grinder industry can be met, the numerical control tool grinder of the early stage import of industry can be used again to tool making industry and instrument, in its digital control system aging or damage after, numerical control transformation is carried out with the present invention, digital control system upgrading and old lathe are manufactured again, the manufacture of satisfied precision, complex cutting tool and reconditioning, have broad mass market prospect; Meanwhile, can enterprise popularity, improve enterprise technology and economic benefit.
The present invention is enterprise self-determining research and development, has independence, completely intellecture property.
Four, accompanying drawing explanation
Fig. 1 is basic device structural scheme of mechanism of the present invention.In FIG: 1, be cabinet, 2, be PC computing machine, 3, be integrated guidance panel, 4, be keyboard, 5, be mouse, 6, expand integrated control module for clipper, 7 be, cabinet and lathe web member.
Fig. 2 is basic architecture block diagram of the present invention.In fig. 2: 1, be configuration system platform, 2, be configuration hardware platform, 3, be configuration platform, 4, be configuration application software, 5, be configuration-system, 6 be, configuration application software storehouse.
Five, embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
1, in the basic device structural representation of the present invention shown in Fig. 1, PC computing machine (2) is arranged on cabinet (1) panel, tilt adjustable, its keyboard (4) and mouse (5) are arranged on cabinet (1) support; Integrated guidance panel (3) is arranged on cabinet (1) panel, the bottom of PC computing machine (2) display screen; Clipper expands integrated control module (6) and is arranged on cabinet (1) inside, wherein be connected with PC computing machine (2) by Ethernet, be connected with shaft position feedback system with Servocontrol device, servomotor feedback by axial interface, be connected by the input/output signal of I/O interface with Machine-Tool Control electrical equipment, be connected with integrated guidance panel (3) by JOPT interface; When ultimate system interface configuration can not meet multiaxis (more than five axles) interlocked numerical controlled tool-grinding machine demand, all can connect expansion board and expand, it is inner that expansion board is arranged on cabinet (1) equally; Cabinet web member (7) is connected with lathe.
2, in the basic architecture block diagram of the present invention shown in Fig. 2, basic architecture is made up of system platform (1), configuration application software (4) and configuration-system (5) three part.Wherein system platform (1) comprises configuration hardware platform (2) and configuration platform (3), supports that configuration application software (4) is run.NC hardware, PLC hardware and interface hardware form the basic hardware of the integrated control module of expansion, establish configuration hardware platform (2) together with PC computing machine basic hardware; Configuration platform (3) is established by Windows operating system, communication system, graphics system and application programming interface; Instrument, method, the configuration running environment such as integrated is provided, configuration configuration application software (4) of complete consistent with configuration by configuration-system (5) software; Configuration application software (4), comprises configuration NC software, configuration cutter software, improves cutter software systems further as required, configuration of enriching constantly application software storehouse (6).
The present invention carries out " tri-inspection system " quality control in development, production run, namely receiving inspection is carried out to starting material, procedure inspection is carried out to after the assembly operation completions such as the integrated control module of expansion (6), integrated guidance panel (3), after assembly completion of the present invention, energizing test, aging after carry out final inspection, through after the assay was approved, put in storage pending.
3, in FIG, operation part of the present invention comprises three parts such as keyboard (4), mouse (5) and integrated guidance panel (3), wherein keyboard (4) and mouse (5) operation can realize plc program composition, the manual programming of work pieces process program and automated programming that is accurate, complex cutting tool, also can carry out self diagnosis, monitoring and troubleshooting by display screen; Integrated guidance panel (3) can control machine tool motion operation, axle is selected and feeding multiplying power is selected, suddenly stopped safe operation, and each operating key has signal lamp, use of testifying; Display screen of the present invention, can need to select universal display screen or touch-screen according to user, customization man-machine interface, can realize controlling the operation of machine tool motion by touch-screen equally.