CN1083750C - Lathe controller system and its control method - Google Patents

Abstract

A controller system of lathe is a graphic dialogue type controller system, which can input needed processing parameters by an operator aiming at the pictures of the processing forms provided in the system to generate a workpiece program containing workpiece program codes.

Description

Machine tool controller system and control method thereof

The present invention relates generally to a machine tool controller system, relate in particular to a kind of energy by the man-computer interface of hommization with graphics mode, the processing that provides the operator to carry out workpiece immediately, and the machine tool controller system that uses of elastification.

Recently, because the progress of computer control technology makes the computer numeral controller (CNC) of lathe be used by industry member widely.Generally speaking, in spare part processing technique field on the market, though be to use the mode of computer numeral control processing equipment, during to the workpiece processing of some simple external forms, at first must be familiar with some basic processing instructions in advance or write a lot of control program, just can reach the demand that required simple external form is processed, therefore cause the inessential waste utmost point of a large amount of lead times not meet economic benefits.In addition, for non-professional processing user, can't carry out the processing action of a simple external form workpiece by this type of computer numeral control processing equipment more.

For example, United States Patent (USP) the 4th, 447, No. 754 case promptly provides an interactively machining system, it mainly is the milling machine of a microprocessor Digital Control, though this milling machine includes the control device that can revise the control action program for the operator, yet the user still must be familiar with the program language of this machine, the side is enough to revise the action of control, and therefore still must waste many lead times is familiar with machine operation.In addition, United States Patent (USP) the 5th, 453, No. 933 cases promptly provide the control system of a computer numeral controller, though it is controlled with the action that the part guidance mode is provided for having the element that cooperates OO, and have the function that the simple and easy modification control system action of user's energy is provided, but the operating system that this case provided is real-time UNIX operating system (operating system of a kind of similar PC-DOS), the program language of this operating system still must spend the user and be learnt the extra time.

Other has a kind of prior art of machine tool, though it is the graphic dialog mode by computer system, to carry out the running program of workpiece processing, yet its use-pattern is promptly carried out fixedly processing action according to fixing work procedure step afterwards for configuring the work procedure form of institute's desire processing in advance.Yet this kind technology when user's desire increases the difference action of a workpiece processing, often must reset the content setting of processing, so causes user's inconvenience greatly when the conversion processing content.

Be depicted as the graphic dialog synoptic diagram of the parameter input of single form processing in the existing usefulness technology as figure one, be mainly the content of the workpiece processing that discloses the execution of operator's desire in this diagram.Wherein, then select the content of institute's desire processing in advance if desire is carried out workpiece processing operation.Diagrams such as the cutter 0101 shown in the right side, main shaft 03, compensation 42 and radius 2.5000 among this figure one, be the content of user institute desire processing, wherein on behalf of ladder cutting, end face ladder, diagrams such as the F1 shown in the below of figure, F2, F3, F4 and F5 distinctly cut, circular arc cuts, grooving is cut and profile cut etc.Though this kind now can provide the user to set up the content that the institute desire is carried out processing with technology, and is to handle by the mode of graphic dialog, yet its shortcoming is for after the user selects the finished piece(s) job sequence, the mode contents of promptly having fixed processing.

If the user desires in original program of setting, an interim cooked mode that adds institute's desire setting, then inconvenient in the extreme, because must reset the content of all processing work programs, so improvement to be processed is arranged, the machine tool controller to provide an elastification to use can allow the user in the middle of the operation of workpiece processing, according to required and insert, be connected in series the movement content of a workpiece processing at any time, improve the defective of prior art.

At above-mentioned defective, the inventor propose one can be simply for the machine tool controller system of user's easy operation, therefore, fundamental purpose of the present invention promptly is to provide human-machine operation picture that one of user can be by the hommization mode with graphic presentation, guide the operator length by length, after only must importing some necessary machined parameters, this lathe control system can produce corresponding work procedure outright, carry out the processing action of workpiece immediately for the operator, therefore control system of the present invention for be unfamiliar with process operation instruction person or do not have CAD (computer aided design) and the operator of manufacturing (CAD/CAM) use experience for, sizable help will be provided.

Another object of the present invention is to avoid when processing identical in a large number workpiece, and because of repeating to process required operation screen, to produce the flow process of the job sequence of respectively processing pattern, the present invention can save process time.

Another purpose of the present invention, providing the operator can be according to demand own, and the required machined parameters of processing pattern in the work procedure of a processed finished products is finished in increase and decrease processing pattern or modification, to finish new work procedure.

A further object of the present invention, be when a work procedure is being carried out, can emphasize the pattern mode by system of the present invention, and then the existing present executory processing pattern of demonstration, make the present as can be known processing steps of operator, and by using graphic dialog formula function to operate to make things convenient for the user, so can save the time of design work procedure, meaning promptly reduces many non-essential lead times.

On the other hand, the present invention institute is different and be better than aforesaid two U.S.'s prior art parts, not only be to provide the user one easy mode of operation, and the present invention can be the control mode of unit (single computer system) operation, and also can be the operation of the control mode of a pair of multimachine (with computer system control multiple computers system) with the execution workpiece processing.Wherein the advantage of the control mode of this a pair of multimachine is man-computer interface function software and servo motion positioning control software, be for adhering to two different computer system runnings separately, therefore except can accelerating total system running speed, the design of man-computer interface software also can be at an easy rate along with the operating environment of PC at that time (as DOS, WINDOW ...) variation and user's demand and upgrading, and need not be changed to the softwares such as servo motion positioning control of another computer system fully.

In addition, when the operator needs different processing patterns to finish the man-hour that adds of a workpiece, more can be by the function of serial connection processing pattern, the processing pattern of having imported machined parameters is connected in series, this processes certain than for the operator of the workpiece of complicated processing program in a large number for need, saving each workpiece needs operation screen and processing for several times to produce the time of finished product, during the operator carries out processing, operation screen also can manifest processing pattern in the present processing in the pattern mode, conveniently allows the operator understand present job sequence.

For reaching above-mentioned purpose, hardware framework in the present invention partly is to be divided into the control mode of single computer system and the dual modes such as control mode of one-to-many platform, when carrying out single computer system, then this single computer system is to comprise that simultaneously the operation of being responsible for man-computer interface software carries out, and includes work procedure interpreter, servo motion positioning control, output simultaneously and go into the execution of the control operation of software such as control and move.

The preferably, when carrying out the mode of a pair of multimachine, then wherein only the operation of being responsible for man-computer interface software of one group of computer system carry out, promptly this computer system is first computer system by the effector in addition of operator institute; Other group computer systems then all are interpreter, the servo motion positioning control that is used for work procedure, the workpiece processing execution of exporting softwares such as control, are the second or the 3rd, the 4th ... computer system or the like.Between first personal computer system and other computer systems, then be to see through the communication of network interface wherein with the necessary message of mutual transmission.

The preferably, the hardware bundle of this single computer system contains screen, guidance panel, CPU (central processing unit) module, Winchester disk drive, floppy drive and storer etc., and is formed by combining by a computer bus and a motion control board and an output input control panel.Wherein this motion control board is connected in a servo-drive system again, and this output input control panel then is connected in a guidance panel, to carry out the workpiece processing operation of machine tool.

The preferably, when the computer connected system of a pair of multimachine, the hardware of this first computer system includes screen, guidance panel, CPU (central processing unit) module, Winchester disk drive, floppy drive and storer etc., with this carry out and the operator between the communication function of pilot data message, on the one hand except showing that processing picture and operation message give the operator, then accept the go forward side by side storage action of line correlation data of operator's data input and parameter setting on the other hand.

The preferably, when the computer connected system of a pair of multimachine, this second computer system or the 3rd, the 4th ... in the hardware etc. computer system, equally distinctly include CPU (central processing unit) module, motion control module, control die set and storer or the like are gone in output, go into the action etc. that softwares such as control and programmed logic control are carried out workpiece processing but be mainly used in system operation control, work procedure decipher, motion positions control, output.

The preferably, when the computer connected system of a pair of multimachine, its first computer system and other computer system (second, third ...) between communication connect, be the connection communication modes that cooperates the network signal line by the network communication interface panel, with mutual transmission data necessary message.Wherein in this network communication interface panel communication modes, with mutual transmission data necessary message by easily logical bus (EASY BUS) network interface card.

Fig. 1 is the pattern dialogue synoptic diagram of the parameter input of single form processing in the prior art.

Fig. 2 is the machine tool controller system of single computer system architecture in the embodiment of the invention.

Fig. 3 is the machine tool controller system of the dynamo-electric brain system framework of one-to-many in the embodiment of the invention.

Fig. 4 is the partial data form of the job sequence form in the embodiment of the invention.

Fig. 5 A is the control program process flow diagram of relevant machine tool controller in the embodiment of the invention.

Fig. 5 B is the control program process flow diagram of relevant machine tool controller in the embodiment of the invention of hookup 5A.

Fig. 6 is the operation screen synoptic diagram of a workpiece processing parameter of the embodiment of the invention.

The figure number explanation:

2 single computer system 4 first computer systems

6 second computer systems 8 the 3rd computer system

21 personal host computer plates, 22 displays

23 keyboards, 24 Winchester disk drive

25 floppy drives, 26 computer bus

27 output input control panels, 28 motion control boards

32 guidance panels, 34 servo-drive systems

41 computer motherboards, 42 displays

43 keyboards, 44 Winchester disk drive

45 floppy drives, 46 computer bus

47 network communication interface panels, 50 network signal lines

61 network communication interface panels, 62 computer motherboards

63 motion control boards, 64 output input control panels

65 computer bus, 66 guidance panels

67 servo-drive systems, 81 network communication interface panels

82 computer motherboards, 83 motion control boards

84 output input control panels, 85 computer bus

86 guidance panels, 87 servo-drive systems

The present invention is mainly a lathe control system, wherein the man-computer interface by easy operating and in the graphics processing mode, the guiding operator imports some necessary machined parameters, for example parameters such as workpiece coordinate, size, process velocity and working depth.Wherein process the function of pattern by serial connection, the corresponding work procedure of multiple processing pattern can be concatenated into single work procedure, and can be stored for using next time, can effectively avoid when a large amount of identical workpiece of processing, because of must repetitive operation picture producing the flow process of the job sequence of respectively processing pattern, and save process time.

Can be divided into the dynamo-electric brain system person of single computer system and one-to-many among the present invention, relevant single computer system sees also Fig. 2, Figure 2 shows that the machine tool controller system of single computer system architecture in the embodiment of the invention, mainly in a single computer system 2, have the action of handling human interface software and bitcom simultaneously, but and go into operations such as control and programmed logic control as operation control, the decipher of work procedure, motion positions control, the output of machine tool controller system.Wherein mainly include a motherboard 21 and be the major control element of this single computer system 2, it is connected with a display 22, keyboard 23 and Winchester disk drive 24 or the like, in order to handle the man-machine interface software and to store actions such as relevant control program and controlled variable.No matter wherein be the dynamo-electric brain system of single computer system or one-to-many, its described computer system all can be the personal computer system of being sold on the market at present.

Described display 22 is used to show the figure video picture of actual processing coordinate, job sequence, machined parameters, systematic parameter and operation message or the like.About keyboard 23, then use for the user and import required job sequence, machined parameters and systematic parameter.And Winchester disk drive 24, be used for related data that stores man-computer interface software, job sequence, machined parameters and systematic parameter or the like.In addition, the motherboard 21 in this figure two also is connected with a floppy drive 25, in order to system program, job sequence, machined parameters and systematic parameter etc., is copied to Winchester disk drive or is copied to floppy disk by Winchester disk drive by floppy disk.

Motherboard 21 shown in Figure 2 is connected with a computer bus 26 again, with the handled workpiece processing relevent information of motherboard, sends out.26 of this computer bus can be an industrial standard architecture bus (ISA), or can be the inner form that connects (PCI) bus of a computer peripheral equipment, or are the employed bus of computer system of other specifications.This computer bus 26 is connected with an output input control panel 27 and a motion control board 28 more afterwards, wherein should export the output input of input control panel 27 control related processing parameters and graphic dialog software; This motion control board 28 is then controlled the actual processing action of machine tool controller system.

On the other hand, include a CPU (central processing unit) module in this motherboard 21, in order to the action of processing man-computer interface software and bitcom, but and the usefulness of going into operations such as control and programmed logic control as operation control, work procedure decipher, motion positions control, the output of machine tool controller system.In this motherboard 21, also can include one and can wipe program read-only memory, in order to store man-computer interface software; Or include a random access memory, be used for storage control program and controlled variable.In addition, as shown in Figure 2 in, this single computer system 2 is connected with a guidance panel 32 and a servo-drive system 34 in addition.Wherein this guidance panel 32 is connected this output input control panel 27, in order to propose an output-input interface, for the content of operation of user's control or setting machined into.This servo-drive system 34 then is connected this motion control board 28, is used to control the servo motion location of machine tool controller.So, this single computer system 2 can be via user's program setting and operation, and carries out the action of the machined into of workpiece.

Above-mentioned single computer system 2 can not only be in the mode of graphic presentation, make the user carry out workpiece processing immediately, to avoid the needing time to go the inconvenience of the programmed instruction of familiar processing, and function by serial connection processing pattern, the processing pattern of having imported machined parameters is connected in series, this processes certain than for the operator of the workpiece of complicated processing program in a large number for need, and saving each workpiece needs operation screen and processing for several times to produce the time of finished product.During the operator carried out processing, operation screen also can manifest processing pattern in the present processing in the pattern mode, and the handled easily person understands present job sequence, as the reference of further operation.In addition for the functional programs controlled step of serial connection form processing, then after be illustrated again.

Another embodiment of the present invention is then for the control linkage mode of a pair of multimachine (promptly going to control other a plurality of computer systems that connected with a computerized control system), its advantage is man-computer interface function software and servo motion positioning control software, be for adhering to two different computer system runnings separately, therefore except can accelerating total system running speed, the design of man-computer interface software also can be at an easy rate along with the operating environment of PC at that time (as DOS, WINDOW ...) variation and user's demand and upgrading, and do not need to be changed to the softwares such as servo motion positioning control of another computer system fully.

See also Fig. 3, Figure 3 shows that the lathe control system of the dynamo-electric brain system framework of one-to-many in the embodiment of the invention, wherein mainly formed with a plurality of computer systems such as first computer system, 4 second, third computer systems 6,8 of connection, the user can increase and decrease the computer system quantity that is connected according to actual demand.First computer system 4 among Fig. 3 mainly is to carry out as the interface operation between operator and software, promptly be responsible for carrying out the communication of twocouese with the operator, on the one hand except showing that processing picture and operation message are to the operator, then accept operator's data input and parameter setting on the other hand, and carry out the storage of related data.And second, third computer systems the 6, the 8th of other many group computer systems, but be the decipher of the work procedure of carrying out machined into system operation control, processing, the positioning control of servo motion, the lathe operation that softwares such as control and programmed logic control are gone in output.

In addition, between this first computer system 4 and second, third computer system 6,8, communication modes transmission necessary data message with socket, what is more, it between this first computer system 4 and a plurality of computer (second, third computer system 6,8) communication modes that sees through the network communication interface panel of easily logical bus, or be the interface communication modes of other general networking communications, with the necessary process data message of mutual transmission.In addition, the form processing function of processing work is desired by this institute, is that the mode with serial connection is connected in series the form processing of required machined parameters in the present invention, becomes one simple and easy, elasticity and timesaving lathe control system.

As shown in Figure 3, include a mainboard machine 41 in this first computer system 4, it is only in order to handle man-computer interface software and to store actions such as relevant control program and controlled variable.This motherboard 41 is connected with a display 42, is used to show the demonstration of images such as actual processing coordinate, job sequence, machined parameters, systematic parameter and operation message; And be connected with a keyboard 43, be used to import job sequence, machined parameters and systematic parameter for the user.This motherboard 41 also is connected with a Winchester disk drive 44, is used to store man-computer interface software, job sequence, machined parameters and systematic parameter, is Winchester disk drive 44 commonly used in the general personal computer system.What is more, this motherboard 41 is connected with a floppy drive 45, in order to system program, job sequence, machined parameters and systematic parameter etc., is copied to Winchester disk drive 44 by floppy disk, or is copied to floppy disk by Winchester disk drive 44.

In addition, this motherboard 41 is connected with a computer bus 46, the data of desire processing in order to send out, it can be an industrial standard architecture bus (ISA BUS) or is computer peripheral equipment connecting bus (PCI BUS) person, perhaps is the employed bus of computer system of other specifications.Include a network communication interface panel 47 in this first computer system 4 in addition, be connected this computer bus 46, in order to data are sent to other second, third a plurality of computer systems 6,8; Wherein see through a network signal line 50 the network communication interface panel 61,81 in the network communication interface panel 47 in first computer system 4 and second, third computer system 6,8 etc. is connected, to transmit the workpiece processing data of necessity.

And for example shown in Figure 3, this second computer system 6 is identical circuit box with the computer square of the 3rd computer system 8, is the illustration as many group computer systems, and the user can comply with demand own and an amount of increasing.Include a network communication interface panel 61,81 in this second, third computer system 6,8, in order to receive the data that this first computer system 4 is sent out.This network communication interface panel 61,81 distinctly is connected with computer bus 65,85, in order to transmit the data of institute's desire processing.This computer bus 65,85 is connected with elements such as motherboard 62,82 afterwards, and this same motherboard 62,82 can be the motherboard 62,82 of PC, perhaps be the employed motherboard of general general-purpose industrial computer system, but go into the execution of softwares such as control and programmed logic control in order to disposal system operation control, work procedure decipher, motion positions control, output.The computer bus 65,85 of this second, third computer system 6,8 is connected with motion control board 63,83 more individually, as the relevant processing action of control lathe.And this computer bus 65,85 is connected with elements such as output input control panel 64,84, as the output input of control correlation parameter and graphic dialog software.Afterwards, these controlled motion plate 63,83 more indivedual servo- drive systems 67,87 that are connected with are in order to the servo motion location of control lathe.And this output input control panel 64,84 more is connected with a guidance panel 66,86, uses the processing action of carrying out lathe for the user.

On the other hand, motherboard 62,82 in this second, third computer system 6,8, distinctly include the CPU (central processing unit) module, but go into the execution of softwares such as control and programmed logic control in order to disposal system operation control, work procedure decipher, motion positions control, output; And include one and can wipe program read-only memory, in order to store man-computer interface software; And comprise a random access memory and be used for storage control program and controlled variable.So finish the computer system architecture of one-to-many locomotive bed controller of the present invention.

In the computer system architecture of aforesaid one-to-many locomotive bed controller, when the operator has imported machined parameters and desire when producing job sequence, then preprepared job sequence form can be read in system, about this job sequence form, then different processing patterns has the form of different job sequences, as shown in Figure 4, be the partial data form of the job sequence form in the embodiment of the invention.Then, the user can insert machined parameters suitable position to produce required job sequence.For example cutter number and revisal number are replaced the @70 place; Speed of feed unit's pattern is entered the place, and for example G94 represents the per minute amount of feeding and G95 represents revolution amount of feeding or the like, so can finish the workpiece processing program.

See also Fig. 5, Fig. 5 is the process flow diagram of the control program of relevant machine tool controller in the embodiment of the invention, and wherein Fig. 5 B is the continuity of Fig. 5 A, and promptly this Fig. 5 A and Fig. 5 B are one, disclose the software control mode of machine tool controller of the present invention.At first, after program begins 100, carry out and select form processing 101? EOP (end of program) 102 then if not; If then carry out input or revise the parameter 103 of processing.Then provide the operator can select to enter serial connection form processing function 104? or the parameter that can abandon importing and return the step 101 of selecting form processing.After selecting to enter serial connection form processing function, then continue to carry out and select to add form processing 105?

If selecting is (Yes), then carry out the position 125 of selecting desire to add, after carrying out 135, return step 105 again; Then enter selection deletion form processing 106 if not select to add form processing (No)?

As if selecting is (Yes), then carries out the form processing 126 of selecting the desire deletion, returns step 105 again after execution 136 finishes; Select to store job sequence 107 if not select deletion form processing (No) then to enter?

If selecting is (Yes), then carry out loading routine number 127, after finishing, execution 137 returns step 105 again; Select to be written into job sequence 108 if not select storage job sequence (No) then to enter?

If selecting is (Yes), then carry out loading routine number 128, after finishing, execution 138 returns step 105 again; Then enter the mobile job sequence 109 of selection if not select to be written into job sequence (No)?

If selecting is (Yes), then carry out the form processing 129 of selecting desire to move, after finishing, execution 139 returns step 105 again; Select to read job sequence 110 if not select mobile job sequence (No) then to enter?

If selecting is (Yes), then carry out the form processing 130 that selection is desired to read, after finishing, execution 140 returns step 103 again; If not selecting to read job sequence (No) then enters to judge whether to be retracted into and selects form processing 111? if then get back to step 101, then get back to step 105 if not.So finish the software control flow process of machine tool controller system of the present invention.

In above-mentioned control flow, in the function of serial connection processing pattern, mainly contain 6 options, comprising: add the processing pattern, refer to previous selected processing pattern is assigned into certain step (step is a processing pattern) that execution adds man-hour; Deletion processing pattern is for deleting the processing pattern of previous adding; Store job sequence, then deposit in the archives that the operator specifies a program number for the job sequence that produces all added processing patterns and with it; Being written into job sequence, is to specify the job sequence archives of a program number and resolve into a string processing pattern that sequencing is arranged for reading in the operator, can do processing or revise these processing patterns for the operator; Move the processing pattern, for the processing pattern after certain step is moved a step backward; Read the processing pattern, then for to specify the processing pattern of certain step to read in the operator, make the operator when leaving serial connection processing pattern function, system can show at once that the machined parameters of this step (processing pattern) is for operator's reference or modification.

See also Fig. 6, Fig. 6 is the operation screen synoptic diagram of a workpiece processing parameter of the embodiment of the invention, be mainly one of operation screen, its bottom shows the pattern of each form processing, and each pattern corresponds to the function key of F1 to F5 on the guidance panel, and promptly F1 is the ladder cutting, F2 is the cutting of end face ladder, F3 is the circular arc cutting, and F4 is the grooving cutting, and F5 then is a profile cut.The operator both can be by corresponding function key if desire selects to enter the operation screen of certain form processing.When the operator carries out workpiece processing, and during the job sequence that is produced by serial connection form processing function, picture can highlight the pattern of the form processing carried out at present in the different colours mode.In this Fig. 6 picture, promptly disclose machined parameters such as the mechanical coordinate that X, Z axle are arranged, and the feed rate of processing and the speed of mainshaft.

In sum, machine tool controller system proposed by the invention, be a kind of machined into system that is available for users to the graphic dialog form of elasticity use, its purpose is not only for providing the machine tool controller system of an ease of Use, and be the machine tool controller system that man-hour was used and saved to an elasticity, fully demonstrate all dark well-off progressive of executing on purpose of the present invention and the effect, have the value of industry, and be present new invention not seen before on the market.

The above only is preferred embodiment of the present invention, can not with the scope implemented of qualification the present invention.Be that all equalizations of being done in the application's that claims limit scope change and modification, all should belong to the scope that the present patent application contains.

Claims (10)

1. A lathe controller system, which mainly performs the interface operation between the operator and the control software through a single computer system, and can simultaneously perform the interpretation of the workpiece program that the user wants to process, the positioning control and output of the servo motion Input control, etc. control the operation of the lathe, as well as the processing form of the workpiece to be processed, and the processing forms of the required processing parameters are connected in series to form a lathe control system. 2. The lathe controller system as claimed in claim 1, wherein the computer system includes: A main board, used to process human-machine interface software and store related control programs and control parameters, etc., and perform operations such as operation control, workpiece program interpretation, motion positioning control, input and output control, and programmable control logic of the lathe controller system ; A display, used to display the actual processing coordinates, processing procedures, processing parameters, system parameters and operating messages, etc.; A keyboard for inputting processing programs, processing parameters and system parameters; A hard disk drive for storing man-machine interface software, processing programs, processing parameters and system parameters; A computer bus, connected to the main board, for transmitting the data to be processed; An output and input control panel, used to control the output and input of relevant parameters and graphical dialogue software; A motion control board, used to control the processing actions related to the lathe; Wherein the above-mentioned motherboard includes a central processing unit module, which is used to process the operation of the man-machine interface software and the communication software, as well as the operation control of the lathe controller system, the interpretation of the workpiece program, the motion positioning control, the input and output control, and the Execution of program logic control, etc.; and the motherboard includes an erasable program read-only memory for storing man-machine interface software; and includes a random access memory for storing control programs and control parameters. 3. The lathe controller system according to claim 2, further comprising a floppy disk drive for copying system programs, processing programs, processing parameters, system parameters, etc. from the floppy disk to the hard disk drive or from the hard disk drive to the floppy disk. 4. The lathe controller system as claimed in claim 2, further comprising a servo system connected to the motion control board for controlling the servo motion positioning of the lathe; and also comprising an operation panel connected to the output and input control The plate is connected for the user to perform the operation of the lathe. 5. A lathe control system, which is mainly composed of a first computer system connected to multiple other computer systems, and is a one-to-many machine lathe controller system, wherein the first computer system is mainly used as the operator and The interface operation of the software is executed, and other multiple computer systems control the operation of the lathe for the interpretation of the working program for processing, the positioning control of the servo motion, and the input and output control, among which the first computer system is connected with the other multiple computers Between the systems, the necessary data messages are transmitted through the communication mode of the network interface, including the processing form of the workpiece to be processed, and the processing forms of the required processing parameters are connected in series to form a lathe control system. 6. The lathe controller system of claim 5, wherein the first computer system includes: A main board, which is used to process man-machine interface software and store related control programs and control parameters, etc.; A display, used to display the actual processing coordinates, processing procedures, processing parameters, system parameters and operating messages, etc.; A keyboard for inputting processing programs, processing parameters and system parameters; A hard disk drive for storing man-machine interface software, processing programs, processing parameters and system parameters; A computer bus, connected to the main board, for transmitting the data to be processed; A network communication interface board, connected to the computer bus, for transmitting data to other multiple computer systems; Wherein the motherboard includes: a central processing unit module, used to process the related operations of the man-machine interface software and communication software; an erasable program read-only memory, used to store the man-machine interface software; a random access memory , used to store the control program and control parameters. 7. The lathe controller system as claimed in claim 5, wherein said other plurality of computer systems are the same personal computer system, or other industrial computer systems, which include: a network communication interface board, used to receive the data sent by the first computer system; A computer bus, connected to the network communication interface board, for transmitting the data to be processed; A main board, used to process the execution of software such as system operation control, workpiece program interpretation, motion positioning control, input and output control, and programmable control logic control; An output and input control panel, used to control the output and input of relevant parameters and graphical dialogue software; A motion control board, used to control the processing actions related to the lathe; Wherein said main board respectively includes: a central processing unit module, used for processing the execution of software such as system operation control, workpiece program interpretation, motion positioning control, input and output control, and programmable logic control; A program read-only memory is used to store man-machine interface software; a random access memory is used to store control programs and control parameters. 8. The lathe controller system as claimed in claim 6, further comprising a floppy disk drive in the first computer system, used to copy the system program, processing program, processing parameters, system parameters, etc. from the floppy disk to the hard disk drive Or copy from hard drive to floppy disk. 9. The lathe controller system as claimed in claim 7, said other plural groups of computer systems further include a servo system respectively connected to the motion control board for controlling the servo motion positioning of the lathe; and further comprising An operation panel is respectively connected to the output and input control panel for the user to perform the operation of the lathe. 10. A control method for a lathe controller system, which mainly includes the following steps: a. Choose the processing form? If not, the program ends; b. Input or modify processing parameters; c. Choose to enter the serial processing form function or return to step a of selecting the processing form; d. Opt-in processing form? If yes, execute the selection of the position to be added, and return to step d after executing the selection of the position to be processed; if not, proceed to step e; e. Choose to delete the processing form? If yes, execute the selection of the processing form to be deleted, and return to step d after executing the selection of the processing form to be deleted; if not, proceed to step f; f. Choose to store the processing program? If yes, execute the input program number, and return to step d after executing the input program number; if not, proceed to step g; g. Choose to load the processing program? If yes, then execute the input program number, and then return to step d after executing the input program number; if not, then enter step h; h. Choose mobile processing form? If yes, execute the selection of the processing form to be moved, and return to step d after the selection of the processing form to be moved; if not, proceed to step i; i. Choose to read the processing form? If yes, execute the selection of the processing form to be read, and return to step b after executing the selection of the processing form to be read; if not, proceed to step j; j. Is it returned to the selected processing form? If yes, go back to step a, if not, go back to step d.

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