CN107807614A - A kind of Digit Control Machine Tool control system for processing and control method - Google Patents

A kind of Digit Control Machine Tool control system for processing and control method Download PDF

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Publication number
CN107807614A
CN107807614A CN201710968231.5A CN201710968231A CN107807614A CN 107807614 A CN107807614 A CN 107807614A CN 201710968231 A CN201710968231 A CN 201710968231A CN 107807614 A CN107807614 A CN 107807614A
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Prior art keywords
machine tool
manipulator
digit control
control machine
signal
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CN201710968231.5A
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CN107807614B (en
Inventor
李俊
郭艳红
潘川
沈华明
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ZHONGSHAN TUOPUKANG AUTOMATIC CONTROL EQUIPMENT TECHNOLOGY Co Ltd
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ZHONGSHAN TUOPUKANG AUTOMATIC CONTROL EQUIPMENT TECHNOLOGY Co Ltd
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    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/18Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/414Structure of the control system, e.g. common controller or multiprocessor systems, interface to servo, programmable interface controller
    • G05B19/4147Structure of the control system, e.g. common controller or multiprocessor systems, interface to servo, programmable interface controller characterised by using a programmable interface controller [PIC]
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/30Nc systems
    • G05B2219/34Director, elements to supervisory
    • G05B2219/34013Servocontroller

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  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Numerical Control (AREA)
  • Manipulator (AREA)

Abstract

The present invention relates to machining technology field, discloses a kind of Digit Control Machine Tool control system for processing, including:Digit Control Machine Tool, is stored with default Machining Instruction and Combined process instruction, and the default Machining Instruction is used to control the Digit Control Machine Tool to be processed workpiece;Manipulator, for loading and unloading and transport the workpiece;Terminal board is got in touch with, for connecting the Digit Control Machine Tool and manipulator, receives the status signal of the Digit Control Machine Tool or the manipulator, and the status signal is sent to main control unit;The main control unit, for according to the status signal and Combined process instruction, controlling the manipulator and Digit Control Machine Tool to cooperate.Present invention also offers a kind of Digit Control Machine Tool processing control method, applied to said system.Building the time, reduce it and build difficulty, save the human cost of Digit Control Machine Tool user present invention reduces automatic assembly line.

Description

A kind of Digit Control Machine Tool control system for processing and control method
Technical field
The present invention relates to machining technology field, more particularly to a kind of Digit Control Machine Tool control system for processing and controlling party Method.
Background technology
To improve automaticity, reducing labour cost, install loading and unloading manipulator additional for Digit Control Machine Tool, pass through manipulator Digit Control Machine Tool is connected into automatic assembly line, it has also become the common requirements of Digit Control Machine Tool user.Manipulator is installed additional for Digit Control Machine Tool, The control circuit of Digit Control Machine Tool need to be modified, make to exchange information by switching signal between manipulator and Digit Control Machine Tool;If The control logic of Manipulator Controller is counted, and the PLC program of digital control system is modified, cooperates with manipulator and Digit Control Machine Tool Work, complete work pieces process.
Digit Control Machine Tool user would generally be needed according to production and the Digit Control Machine Tool of market situation by-batch purchase different brands, When installing manipulator composition automatic assembly line additional, it is difficult to all using the Digit Control Machine Tool of same brand;And the numerical control machine having at present Bed provisioned in digital control system brand up to tens to hundreds of as many as, the instruction system of the PLC program of the Digit Control Machine Tool of various brands It is not generally applicable and development environment establishes one's own system.
Therefore, need to be individually for when the Digit Control Machine Tool of the different brands digital control system for same production line installs manipulator additional Per money digital control system, modified using different PLC program instruction systems and development environment, Digit Control Machine Tool and machine could be realized Collaborative work between tool hand, there is larger technical difficulty, higher is required to correlation engineering technical staff, is taken time and effort, while Virtually add the human cost of Digit Control Machine Tool user.
The content of the invention
The invention provides a kind of Digit Control Machine Tool control system for processing and system, to solve at present as the numerous number of brand When controlling lathe and installing manipulator additional, the PLC program of digital control system need to be modified, technical difficulty is big and the problem of taking time and effort.
On the one hand the embodiment of the present invention provides a kind of Digit Control Machine Tool control system for processing, including:
Digit Control Machine Tool, is stored with default Machining Instruction and Combined process instruction, and the default Machining Instruction is used to control institute Digit Control Machine Tool is stated to be processed workpiece;
Manipulator, for loading and unloading and transport the workpiece;
Terminal board is got in touch with, for connecting the Digit Control Machine Tool and manipulator, receives the Digit Control Machine Tool or the manipulator Status signal, and the status signal is sent to main control unit;
The main control unit, for according to the status signal and the Combined process instruction, control the manipulator and Digit Control Machine Tool cooperates.
Further, the quantity of Digit Control Machine Tool described above is several, and each Digit Control Machine Tool is used to complete corresponding manufacturing procedure; The manipulator is specifically used for loading and unloading, and the workpiece is transported between the Digit Control Machine Tool of adjacent manufacturing procedure.
Further, above-mentioned Digit Control Machine Tool control system for processing also includes I/O terminal boards, the main control unit and the I/O Terminal board is connected by universal serial bus, and the I/O terminal boards include some expansion interfaces, each expansion interface and corresponding numerical control machine Bed is connected by I/O lines.
Further, I/O terminal boards and main control unit described above are located at the manipulator side, and each Digit Control Machine Tool side is equal Provided with the contact terminal board.
Further, main control unit described above is used to obtain the described of each Digit Control Machine Tool by the contact terminal board Status signal.
Further, status signal described above includes machine tool protection door ON signal, machine tool protection door OFF signal, machine chuck Clamping signal, machine chuck unclamp signal, processing run signal, machining failure signal or machine signal.
Further, main control unit described above, specifically for according to the status signal and Combined process instruction, control Make the Digit Control Machine Tool and play opening/closing machine tool protection door, clamping/release machine chuck, main control unit is additionally operable to control the machine Tool blanking on hand, and the workpiece is transported between the Digit Control Machine Tool of adjacent manufacturing procedure.
Further, main control unit described above, it is additionally operable to send online/offline signal, for controlling the Digit Control Machine Tool Worked relative to the manipulator online/offline.
On the other hand, the embodiment of the present invention additionally provides a kind of Digit Control Machine Tool processing control method, applied to Digit Control Machine Tool Between manipulator, the Digit Control Machine Tool is stored with default Machining Instruction and Combined process instruction;The Digit Control Machine Tool and machinery Hand is connected by getting in touch with terminal board, and methods described includes:
The status signal of the Digit Control Machine Tool or the manipulator before work pieces process is obtained, according to the institute before the processing The status signal of Digit Control Machine Tool or the manipulator, and Combined process instruction are stated, controls the manipulator and the number Control lathe to cooperate, complete the feeding work of the workpiece;
The Digit Control Machine Tool is controlled to process the workpiece according to the default Machining Instruction;
The status signal of the Digit Control Machine Tool after the work pieces process or the manipulator is obtained, is added according to the workpiece The status signal of the Digit Control Machine Tool or the manipulator after work, and Combined process instruction, control the manipulator Cooperated with the Digit Control Machine Tool, complete the blanking work of the workpiece.
Further, the status signal of the Digit Control Machine Tool before work pieces process described above or the manipulator includes:Machine Tool expects that a signal, machine chuck clamping signal, manipulator feeding complete signal or machine tool protection door OFF signal on hand;
The status signal of the Digit Control Machine Tool or the manipulator after the work pieces process includes:Machine tool protection door opens letter Number, signal, machine chuck unclamp signal or manipulator blanking and complete signal in place for manipulator blanking;
The status signal of the Digit Control Machine Tool or the manipulator before the acquisition work pieces process, before the processing The Digit Control Machine Tool or the manipulator status signal, and the Combined process instruction, control the manipulator and institute State Digit Control Machine Tool collaborative work, complete the workpiece feeding work the step of, specifically include:
Control machinery hand clamping workpiece is reached at the chuck of Digit Control Machine Tool, generates manipulator feeding signal in place;
Control the chuck of the Digit Control Machine Tool to clamp, generate the machine chuck clamping signal;
Control the manipulator to unclamp and exit Digit Control Machine Tool protective door, generation manipulator feeding completes signal;
Control the protective door of the Digit Control Machine Tool to close, generate machine tool protection door OFF signal;
The status signal of the Digit Control Machine Tool or the manipulator after the acquisition work pieces process, according to the work The status signal of the Digit Control Machine Tool or the manipulator after part processing, and Combined process instruction, control the machine Tool hand and the Digit Control Machine Tool cooperate, the step of completing the blanking work of the workpiece, specifically include:
Control the protective door of the Digit Control Machine Tool to open, generate machine tool protection door ON signal;
Control the manipulator to stretch into the protective door of the Digit Control Machine Tool, and clamp the workpiece, generate manipulator blanking Signal in place;
Control the chuck of the Digit Control Machine Tool to unclamp, generate the machine chuck and unclamp signal;
Workpiece described in the manipulator clamping is controlled to exit the protective door of Digit Control Machine Tool.
The embodiment of the present invention does not change the PLC program of Digit Control Machine Tool, passes through increase and numerical control machine in default Machining Instruction Combined process instruction corresponding to the digital control system of bed, coordinate the state letter of contact terminal board collection Digit Control Machine Tool or the manipulator Number, handled by Combined process instruction and status signal to complete the signal logic between Digit Control Machine Tool and manipulator, realize machine Tool hand and Digit Control Machine Tool cooperate.The Combined process instruction of the embodiment of the present invention can be the Digit Control Machine Tool according to various brands Digital control system is preset, shortens building the time, reducing it and build difficulty, save Digit Control Machine Tool user for automatic assembly line Human cost.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, make required in being described below to embodiment Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings Accompanying drawing.
Fig. 1 is the structured flowchart of the Digit Control Machine Tool control system for processing of the embodiment of the present invention;
Fig. 2 is Fig. 1 detailed construction schematic diagram;
Fig. 3 is the detailed construction schematic diagram of the Digit Control Machine Tool in Fig. 2;
Fig. 4 is the schematic flow sheet of the Digit Control Machine Tool processing control method of the embodiment of the present invention.
Embodiment
In order that technical problem solved by the invention, technical scheme and beneficial effect are more clearly understood, below in conjunction with Drawings and Examples, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used To explain the present invention, it is not intended to limit the present invention.
When the embodiment of the present invention refers to the ordinal numbers such as " first ", " second ", unless based on context its express really it is suitable The meaning of sequence, it should be understood that only play differentiation and be used.
Step label " S " in the embodiment of the present invention is the abbreviation of " Step ", the abbreviation as step.The embodiment of the present invention In step order be exemplary, the logical relation being not limited between step.
" some " described in the embodiment of the present invention are two or more.
First embodiment:
It refer to shown in Fig. 1, Fig. 2 and Fig. 3, the embodiments of the invention provide a kind of Digit Control Machine Tool control system for processing, bag Include:
Digit Control Machine Tool 110, is stored with default Machining Instruction and Combined process instruction, and the default Machining Instruction is used to control The Digit Control Machine Tool is processed to workpiece;
Manipulator 120, for loading and unloading and transport the workpiece;
Terminal board 130 is got in touch with, for connecting the Digit Control Machine Tool 110 and manipulator 129, receives the Digit Control Machine Tool 110 Or the status signal of the manipulator 120, and the status signal is sent to main control unit 140;
The main control unit 140, for according to the status signal and Combined process instruction, controlling the manipulator 120 and Digit Control Machine Tool 110 cooperate.
The programmed instruction (default Machining Instruction) of the digital control system of usual Digit Control Machine Tool is provided which the special M generations of IO controls Code, the embodiment of the present invention can pass through increase M code command rows corresponding with the digital control system, generation in default Machining Instruction Combined process instructs, and Combined process instruction and status signal can be used for control machinery hand 120 and Digit Control Machine Tool 110 to cooperate.
The quantity of above-mentioned Digit Control Machine Tool 110 is several, and each Digit Control Machine Tool 110 is used to complete corresponding manufacturing procedure;It is described Manipulator 120 is specifically used for loading and unloading, and transports the workpiece between the Digit Control Machine Tool 110 of adjacent manufacturing procedure.
In the present embodiment, manipulator 120 can use truss manipulator, by truss manipulator by workpiece from previous work The Digit Control Machine Tool of sequence is transported to the lathe of later procedure and is processed, and truss manipulator is by main control unit in whole process 140 are controlled, and the Digit Control Machine Tool composition automatic production line of the digital control system of multiple brands can be achieved.
When more Digit Control Machine Tools carry out loading and unloading using a manipulator at present, digital control system and the machinery of each Digit Control Machine Tool Using parallel connection between hand, cabling is complicated, is not easy to installation and debugging and breakdown maintenance.
In order to overcome above-mentioned technological deficiency, the machine tooling control system of the embodiment of the present invention also includes I/O terminal boards 150, the main control unit 140 is connected with the I/O terminal boards 150 by universal serial bus, if the I/O terminal boards 150 include Dry expansion interface 160, each expansion interface 160 are connected with corresponding Digit Control Machine Tool 110 by I/O lines.
In the present embodiment, the I/O terminal boards 150 and main control unit 140 are located at the manipulator side, each numerical control The side of lathe 110 is equipped with the contact terminal board 130, each expansion interface 160 and the contact terminal on corresponding Digit Control Machine Tool 110 Plate 150 connects.
By using I/O terminal boards 150 and contact terminal board 130 so that the digital control system of each Digit Control Machine Tool 110 and machinery Serial connection can be used between hand 120, wiring is simpler, facilitates installation and debugging and trouble hunting.
In the present embodiment, main control unit 140 described above is used to obtain each number by the contact terminal board 130 Control the status signal of lathe 110.Status signal described above includes machine tool protection door ON signal, machine tool protection door closes letter Number, machine chuck clamping signal, machine chuck unclamp signal, processing or machines signal at run signal, machining failure signal. Various status signals correspond to the current state of Digit Control Machine Tool 110.
In the present embodiment, main control unit 140 is used to be instructed according to the Combined process, controls the Digit Control Machine Tool 110 Opening/closing machine tool protection door, clamping/release machine chuck are played, main control unit 140 is additionally operable to obtain numerical control machine according to status signal The current state of bed 110, and according to the current state of Digit Control Machine Tool 110, it is corresponding to control the loading and unloading of manipulator 120, or The workpiece is transported between the Digit Control Machine Tool 110 of adjacent manufacturing procedure.
As the further improvement to the embodiment of the present invention, main control unit 140 described above, it is additionally operable to send online/de- Machine signal, for controlling the Digit Control Machine Tool 110 to be worked relative to the online/offline of manipulator 120.When on line state When, Digit Control Machine Tool 110 participates in automatic production line operation jointly with manipulator 120, is controlled by main control unit 140;When in de- During machine (non-online) state, Digit Control Machine Tool 110 carries out work pieces process, but manipulator 120 does not perform loading and unloading action and transhipment work The operation of the operation of part, loading and unloading and transporting work pieces can be realized by manpower.The embodiment of the present invention passes through in main control unit 140 Increase online/offline signal, Digit Control Machine Tool control system for processing can be achieved in the convenient of full-automatic and semi-automatic processing operating room Conversion, to meet a variety of demands of Digit Control Machine Tool user.
The embodiment of the present invention does not change the PLC program of Digit Control Machine Tool, passes through increase and numerical control machine in default Machining Instruction Combined process instruction corresponding to the digital control system of bed, coordinate the state letter of contact terminal board collection Digit Control Machine Tool or the manipulator Number, handled by Combined process instruction and status signal to complete the signal logic between Digit Control Machine Tool and manipulator, realize machine Tool hand and Digit Control Machine Tool cooperate.The Combined process instruction of the embodiment of the present invention can be the Digit Control Machine Tool according to various brands Digital control system is preset, shortens building the time, reducing it and build difficulty, save Digit Control Machine Tool user for automatic assembly line Human cost.
Second embodiment:
It refer to shown in Fig. 4, the embodiment of the present invention additionally provides a kind of Digit Control Machine Tool processing control method, applied to numerical control Between lathe and manipulator, the Digit Control Machine Tool is stored with default Machining Instruction and Combined process instruction;The Digit Control Machine Tool and Manipulator is connected by getting in touch with terminal board, and methods described includes:
S101, the status signal of the Digit Control Machine Tool or the manipulator before work pieces process is obtained, according to the processing The preceding Digit Control Machine Tool or the status signal of the manipulator, and the Combined process instruction, control the manipulator and The Digit Control Machine Tool cooperates, and completes the feeding work of the workpiece.
S102, the Digit Control Machine Tool is controlled to process the workpiece according to the default Machining Instruction.
S103, the status signal of the Digit Control Machine Tool after the work pieces process or the manipulator is obtained, according to described The status signal of the Digit Control Machine Tool or the manipulator after work pieces process, and the Combined process instruct, described in control Manipulator and the Digit Control Machine Tool cooperate, and complete the blanking work of the workpiece.
The subject of implementation of the embodiment of the present invention can be the main control unit in above-described embodiment, and above-mentioned status signal is instant Generate and obtain, main control unit judges the current state of Digit Control Machine Tool or manipulator according to status signal, and controls the machine Tool hand and the Digit Control Machine Tool cooperate.
It should be noted that the transhipment step that main control unit control machinery hand is completed can also be included after step S103.
The status signal of the Digit Control Machine Tool or the manipulator before work pieces process described above includes:Manipulator feeding Signal, machine chuck clamping signal, manipulator feeding complete signal or machine tool protection door OFF signal in place;
The status signal of the Digit Control Machine Tool or the manipulator after the work pieces process includes:Machine tool protection door opens letter Number, signal, machine chuck unclamp signal or manipulator blanking and complete signal in place for manipulator blanking;
The status signal of the Digit Control Machine Tool or the manipulator before the acquisition work pieces process, before the processing The Digit Control Machine Tool or the manipulator status signal, and the Combined process instruction, control the manipulator and institute State Digit Control Machine Tool collaborative work, complete the workpiece feeding work the step of, specifically include:
Control machinery hand clamping workpiece is reached at the chuck of Digit Control Machine Tool, generates manipulator feeding signal in place;
Control the chuck of the Digit Control Machine Tool to clamp, generate the machine chuck clamping signal;
Control the manipulator to unclamp and exit Digit Control Machine Tool protective door, generation manipulator feeding completes signal;
Control the protective door of the Digit Control Machine Tool to close, generate machine tool protection door OFF signal;
The status signal of the Digit Control Machine Tool or the manipulator after the acquisition work pieces process, according to the work The status signal of the Digit Control Machine Tool or the manipulator after part processing, and Combined process instruction, control the machine Tool hand and the Digit Control Machine Tool cooperate, the step of completing the blanking work of the workpiece, specifically include:
Control the protective door of the Digit Control Machine Tool to open, generate machine tool protection door ON signal;
Control the manipulator to stretch into the protective door of the Digit Control Machine Tool, and clamp the workpiece, generate manipulator blanking Signal in place;
Control the chuck of the Digit Control Machine Tool to unclamp, generate the machine chuck and unclamp signal;
Workpiece described in the manipulator clamping is controlled to exit the protective door of Digit Control Machine Tool.
The embodiment of the present invention does not change the PLC program of Digit Control Machine Tool, passes through increase and numerical control machine in default Machining Instruction Combined process instruction corresponding to the digital control system of bed, coordinate the state letter of contact terminal board collection Digit Control Machine Tool or the manipulator Number, handled by Combined process instruction and status signal to complete the signal logic between Digit Control Machine Tool and manipulator, realize machine Tool hand and Digit Control Machine Tool cooperate.The Combined process instruction of the embodiment of the present invention can be the Digit Control Machine Tool according to various brands Digital control system is preset, shortens building the time, reducing it and build difficulty, save Digit Control Machine Tool user for automatic assembly line Human cost.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.

Claims (10)

  1. A kind of 1. Digit Control Machine Tool control system for processing, it is characterised in that including:
    Digit Control Machine Tool, is stored with default Machining Instruction and Combined process instruction, and the default Machining Instruction is used to control the number Control lathe is processed to workpiece;
    Manipulator, for loading and unloading and transport the workpiece;
    Terminal board is got in touch with, for connecting the Digit Control Machine Tool and manipulator, receives the shape of the Digit Control Machine Tool or the manipulator State signal, and the status signal is sent to main control unit;
    The main control unit, for according to the status signal and Combined process instruction, controlling the manipulator and numerical control Lathe cooperates.
  2. 2. Digit Control Machine Tool control system for processing as claimed in claim 1, it is characterised in that if the quantity of the Digit Control Machine Tool is Dry, each Digit Control Machine Tool is used to complete corresponding manufacturing procedure;The manipulator is specifically used for loading and unloading, and in adjacent manufacturing procedure Digit Control Machine Tool between transport the workpiece.
  3. 3. Digit Control Machine Tool control system for processing as claimed in claim 2, it is characterised in that also including I/O terminal boards, the master Control unit is connected with the I/O terminal boards by universal serial bus, and the I/O terminal boards include some expansion interfaces, and each extension connects Mouth is connected with corresponding Digit Control Machine Tool by I/O lines.
  4. 4. the Digit Control Machine Tool control system for processing as described in right wants 3, it is characterised in that the I/O terminal boards and main control unit Located at the manipulator side, each Digit Control Machine Tool side is equipped with the contact terminal board.
  5. 5. Digit Control Machine Tool control system for processing as claimed in claim 4, it is characterised in that the main control unit is used to pass through institute State the status signal that contact terminal board obtains each Digit Control Machine Tool.
  6. 6. Digit Control Machine Tool control system for processing as claimed in claim 5, it is characterised in that the status signal is prevented including lathe Door ON signal, machine tool protection door OFF signal, machine chuck clamping signal, machine chuck is protected to unclamp signal, processing run signal, add Work fault-signal machines signal.
  7. 7. Digit Control Machine Tool control system for processing as claimed in claim 6, it is characterised in that the main control unit, be specifically used for Instructed according to the status signal and the Combined process, control the Digit Control Machine Tool beat opening/closing machine tool protection door, clamping/ Unclamp machine chuck, main control unit is additionally operable to control the manipulator loading and unloading, and adjacent manufacturing procedure Digit Control Machine Tool it Between transport the workpiece.
  8. 8. Digit Control Machine Tool control system for processing as claimed in claim 7, it is characterised in that the main control unit, be additionally operable to send out Online/offline signal is sent, for controlling the Digit Control Machine Tool to be worked relative to the manipulator online/offline.
  9. A kind of 9. Digit Control Machine Tool processing control method, it is characterised in that applied between Digit Control Machine Tool and manipulator, the numerical control Lathe is stored with default Machining Instruction and Combined process instruction;The Digit Control Machine Tool is connected with manipulator by getting in touch with terminal board, Methods described includes:
    The status signal of the Digit Control Machine Tool or the manipulator before work pieces process is obtained, according to the number before the processing The status signal of lathe or the manipulator, and Combined process instruction are controlled, controls the manipulator and the numerical control machine Bed cooperates, and completes the feeding work of the workpiece;
    The Digit Control Machine Tool is controlled to process the workpiece according to the default Machining Instruction;
    The status signal of the Digit Control Machine Tool after the work pieces process or the manipulator is obtained, after the work pieces process The Digit Control Machine Tool or the manipulator status signal, and the Combined process instruction, control the manipulator and institute Digit Control Machine Tool collaborative work is stated, completes the blanking work of the workpiece.
  10. 10. Digit Control Machine Tool processing control method as claimed in claim 9, it is characterised in that described before the work pieces process The status signal of Digit Control Machine Tool or the manipulator includes:Manipulator feeding signal, machine chuck clamping signal, manipulator in place Feeding completes signal or machine tool protection door OFF signal;
    The status signal of the Digit Control Machine Tool or the manipulator after the work pieces process includes:Machine tool protection door ON signal, Signal, machine chuck unclamp signal in place or signal is completed in manipulator blanking for manipulator blanking;
    The status signal of the Digit Control Machine Tool or the manipulator before the acquisition work pieces process, according to the institute before the processing The status signal of Digit Control Machine Tool or the manipulator, and Combined process instruction are stated, controls the manipulator and the number Control lathe cooperate, complete the workpiece feeding work the step of, specifically include:
    Control machinery hand clamping workpiece is reached at the chuck of Digit Control Machine Tool, generates manipulator feeding signal in place;
    Control the chuck of the Digit Control Machine Tool to clamp, generate the machine chuck clamping signal;
    Control the manipulator to unclamp and exit Digit Control Machine Tool protective door, generation manipulator feeding completes signal;
    Control the protective door of the Digit Control Machine Tool to close, generate machine tool protection door OFF signal;
    The status signal of the Digit Control Machine Tool or the manipulator after the acquisition work pieces process, adds according to the workpiece The status signal of the Digit Control Machine Tool or the manipulator after work, and Combined process instruction, control the manipulator With the Digit Control Machine Tool cooperate, complete the workpiece blanking work the step of, specifically include:
    Control the protective door of the Digit Control Machine Tool to open, generate machine tool protection door ON signal;
    Control the manipulator to stretch into the protective door of the Digit Control Machine Tool, and clamp the workpiece, the blanking of generation manipulator is in place Signal;
    Control the chuck of the Digit Control Machine Tool to unclamp, generate the machine chuck and unclamp signal;
    Workpiece described in the manipulator clamping is controlled to exit the protective door of Digit Control Machine Tool.
CN201710968231.5A 2017-10-18 2017-10-18 Numerical control machine tool machining control system and control method Active CN107807614B (en)

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Cited By (3)

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CN109624107A (en) * 2018-11-16 2019-04-16 银川隆基硅材料有限公司 A kind of silicon wafer slice Transfer method, slicer, manipulator and system
CN112356037A (en) * 2020-11-23 2021-02-12 江西联创光电超导应用有限公司 Method and controller for induction heating of conductor bar based on manipulator
CN114397860A (en) * 2021-12-10 2022-04-26 无锡中车时代智能装备有限公司 Machine tool remote control method and equipment for rotor copper bar machining

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