Embodiment:
The present invention describes as the centralized control main website with pipe cutting machine tool, adopts between the PLC controller at ten electrical control stations to surpass five class UTP netting twines and connect; Left shaft holder material loading robot control station is connected fieldbus (PROFIBUS) and bearing seat to press-fit slave station PLC controller with right bearing seat material loading robot control station to be connected; Left seal feeding robot control station be connected seal feeding robot control station and adopt fieldbus (PROFIBUS) to press-fit slave station PLC controller with sealing to be connected; Left welding robot control station is connected fieldbus (PROFIBUS) to be connected with welding machine tool slave station PLC controller with backhand welding welding robot control station; Left over cap material loading robot control station be connected right over cap material loading robot control station and adopt fieldbus (PROFIBUS) to press-fit slave station PLC controller with over cap to be connected;
First, the PLC controller of centralized control main website is selected CPU 315T-2 DP, and ethernet module is selected CP343-1, and servo-driver and servomotor all adopt S120 series totally 7 covers, frequency converter is selected MM440 series 11KW universal frequency converter, each two of I/O module employing 32DI and 32DO;
Ethernet module selects the RJ45 interface of CP343-1 to adopt netting twine to connect successively the ethernet module of the PLC controller at other each electrical control stations, realize message exchange, the PLC controller connects modules successively by fieldbus (PROFIBUS) simultaneously, and specific implementation method is:
1, various modules are installed in respectively in the regulator cubicle of centralized control main website, only need a PROFIBUS bus to be connected with the PLC controller between each module, reduced the instability that too much connecting line brings, field wiring is simple;
2, the delivery precision when guaranteeing the steel pipe feeding, pipe cutting machine tool is equipped with photoelectric detection switch and detects and be fed to a model, by the feeding of the judging optoelectronic switch signal that puts in place, the PLC controller carries out feeding operation control to the feeding servomotor, and the various sensors of pipe cutting machine tool and loading and unloading manipulator all are connected to the input end of I/O module;
3, equipment disposes hydraulic means, and the motor operation of hydraulic means is by Control, and the coil of relay and various solenoid valve are controlled by the output signal of I/O module all;
Second, described boring to predetermined accurate depth slave station PLC controller is selected CPU 315T-2 DP, ethernet module is selected CP343-1, servo-driver and servomotor all adopt S120 series totally 11 covers, frequency converter is selected 2 of MM440 series 7.5KW universal frequency converters, each two of I/O module employing 32DI and 32DO;
PLC controller communication module that connects the centralized control main website of two of net module CP343-1 RJ45 interfaces too, another connects debris removal rust cleaning control slave station, realizes message exchange with centralized control main website and other control slave stations; The PLC controller connects modules successively by fieldbus (PROFIBUS) simultaneously, and specific implementation method is:
1, various modules are installed in respectively in the regulator cubicle of boring to predetermined accurate depth slave station, only need a PROFIBUS bus to be connected with the PLC controller between each module, reduced the instability that too much connecting line brings, field wiring is simple;
2, equipment disposes hydraulic means, and the motor operation of hydraulic means is by Control, and the coil of relay and various solenoid valve are controlled by the output signal of I/O module all; The various sensors of boring to predetermined accurate depth lathe and loading and unloading manipulator all are connected to the input end of I/O module;
The 3rd, described debris removal rust cleaning slave station PLC controller is selected CPU 315T-2 DP, ethernet module is selected CP343-1, servo-driver and servomotor all adopt S120 series totally 10 covers, the rust cleaning frequency converter is selected 2 of MM440 series 3.7KW universal frequency converters, and the I/O module adopts respectively one of 32DI and 32DO;
PLC controller communication module that connects the boring to predetermined accurate depth slave station of two of net module CP343-1 RJ45 interfaces too, axle Machine-Tool Control slave station is worn in another connection, realizes message exchange with centralized control main website and other control slave stations; The PLC controller connects modules successively by fieldbus (PROFIBUS) simultaneously, and specific implementation method is:
1, various modules are installed in respectively in the regulator cubicle of central control station, only need a PROFIBUS bus to be connected with the PLC controller between each module, reduced the instability that too much connecting line brings, field wiring is simple;
2, equipment disposes hydraulic means, and the motor operation of hydraulic means is by Control, and the coil of relay and various solenoid valve are controlled by the output signal of I/O module all; The various sensors of debris removal rust cleaning lathe and loading and unloading manipulator all are connected to the input end of I/O module;
The 4th, the described axle lathe slave station PLC controller of wearing is selected CPU 315T-2 DP, and ethernet module is selected CP343-1, and servo-driver and servomotor all adopt S120 series totally 10 covers, each two of I/O module employing 32DI and 32DO;
Too one two of net module CP343-1 RJ45 interface connects the PLC controller communication module of rust cleaning debris removal slave station, and another coupling shaft bearing press-fits the control slave station, realizes message exchange with centralized control main website and other control slave stations; The PLC controller connects modules successively by fieldbus (PROFIBUS) simultaneously, and specific implementation method is:
1, various modules are installed in respectively in the regulator cubicle of boring to predetermined accurate depth slave station, only need a PROFIBUS bus to be connected with the PLC controller between each module, reduced the instability that too much connecting line brings, field wiring is simple;
2, equipment disposes hydraulic means, and the motor operation of hydraulic means is by Control, and the coil of relay and various solenoid valve are controlled by the output signal of I/O module all; The various sensors of wearing axle lathe and loading and unloading manipulator all are connected to the input end of I/O module;
The 5th, described bearing seat press-fits from the PLC controller selects CPU 315T-2 DP, and ethernet module is selected CP343-1, and servo-driver and servomotor all adopt S120 series totally 13 covers, each two of I/O module employing 32DI and 32DO;
Too the PLC controller communication module of axle lathe slave station is worn in connection of two of net module CP343-1 RJ45 interfaces, and another connecting welding Machine-Tool Control slave station is realized message exchange with centralized control main website and other control slave stations; The PLC controller connects modules successively by fieldbus (PROFIBUS) simultaneously, and specific implementation method is:
1, various modules are installed in respectively in the regulator cubicle that bearing seat press-fits slave station, only need a PROFIBUS bus to be connected with the PLC controller between each module, reduced the instability that too much connecting line brings, field wiring is simple;
2, left shaft holder material loading robot control station is connected the PROFIBUS bus with right bearing seat material loading robot control station and is connected with bearing seat press mounting machine tool PLC controller; After the PLC controller is judged bearing seat material loading conditions being possessed according to the conditions of machine tool of monitoring, send the instruction of bearing seat material loading to left shaft holder feeder device people's control station and right bearing seat material loading robot control station, left shaft holder material loading robot and right bearing seat material loading robot are respectively to the top placement bearing seat of two ends press-loading head;
3, equipment disposes hydraulic means, and the motor operation of hydraulic means is by Control, and the coil of relay and various solenoid valve are controlled by the output signal of I/O module all; The various sensors of bearing seat press mounting machine tool and loading and unloading manipulator all are connected to the input end of I/O module;
The 6th, described welding machine tool is selected CPU 315T-2 DP from the PLC controller, and ethernet module is selected CP343-1, and servo-driver and servomotor all adopt S120 series totally 9 covers, and the I/O module adopts respectively one of 32DI and 32DO;
Too coupling shaft bearing of two of net module CP343-1 RJ45 interfaces press-fits the PLC controller communication module of slave station, and another connects sealing and press-fits slave station, realizes message exchange with centralized control main website and other control slave stations; The PLC controller connects modules successively by fieldbus (PROFIBUS) simultaneously, and specific implementation method is:
1, various modules are installed in respectively sealing and press-fit in the regulator cubicle of slave station, only need a PROFIBUS bus to be connected with the PLC controller between each module, reduced the instability that too much connecting line brings, field wiring is simple;
2, left soldering apparatus people control station is connected the PROFIBUS bus and is connected with welding machine tool PLC controller with backhand welding welding robot control station; After the PLC controller judged that according to the conditions of machine tool of monitoring welding condition possesses, welding robot control station and backhand welding welding robot control station sent the welding instruction left, and left welding robot and backhand welding welding robot carry out respectively the welding of two end axles bearing;
3, equipment disposes hydraulic means, and the motor operation of hydraulic means is by Control, and the coil of relay and various solenoid valve are controlled by the output signal of I/O module all; The various sensors of welding machine tool and loading and unloading manipulator all are connected to the input end of I/O module;
The 7th, described sealing press-fits slave station PLC controller and selects CPU 315T-2 DP, and ethernet module is selected CP343-1, and servo-driver and servomotor all adopt S120 series totally 9 covers, and the I/O module adopts respectively one of 32DI and 32DO;
The PLC controller communication module of a connecting welding lathe of two of net module CP343-1 RJ45 interfaces slave station too, another connects over cap and press-fits slave station, realizes message exchange with centralized control main website and other control slave stations; The PLC controller connects modules successively by fieldbus (PROFIBUS) simultaneously, and specific implementation method is:
1, various modules are installed in respectively sealing and press-fit in the regulator cubicle of slave station, only need a PROFIBUS bus to be connected with the PLC controller between each module, reduced the instability that too much connecting line brings, field wiring is simple;
2, left seal feeding robot control station be connected seal feeding robot control station by the PROFIBUS bus with seal press mounting machine tool PLC controller and be connected; After the PLC controller is judged bearing seat material loading conditions being possessed according to the conditions of machine tool of monitoring, seal feeding robot control station and right seal feeding robot control station send the seal feeding instruction left, and left seal feeding robot and right seal feeding robot are respectively to the top placement seal assembly of two ends press-loading head;
3, equipment disposes hydraulic means, and the motor operation of hydraulic means is by Control, and the coil of relay and various solenoid valve are controlled by the output signal of I/O module all; The various sensors of sealing press mounting machine tool and loading and unloading manipulator all are connected to the input end of I/O module;
The 8th, described over cap press-fits slave station PLC controller and selects CPU 315T-2 DP, and ethernet module is selected CP343-1, and servo-driver and servomotor all adopt S120 series totally 9 covers, and the I/O module adopts respectively one of 32DI and 32DO;
Too two of net module CP343-1 one RJ45 interfaces connect the PLC controller communication module that seals the press mounting machine tool slave station, and another connects retainer-ring press mounting slave station, realize message exchange with centralized control main website and other control slave stations; The PLC controller connects modules successively by fieldbus (PROFIBUS) simultaneously, and specific implementation method is:
1, various modules are installed in respectively sealing and press-fit in the regulator cubicle of slave station, only need a PROFIBUS bus to be connected with the PLC controller between each module, reduced the instability that too much connecting line brings, field wiring is simple;
2, left over cap material loading robot control station be connected over cap material loading robot control station and be connected with over cap press mounting machine tool PLC controller by the PROFIBUS bus; After the PLC controller is judged over cap material loading conditions being possessed according to the conditions of machine tool of monitoring, over cap material loading robot control station and right over cap material loading robot control station send the instruction of over cap material loading left, and left over cap material loading robot and right over cap material loading robot are respectively to the top placement over cap of two ends press-loading head;
3, equipment disposes hydraulic means, and the motor operation of hydraulic means is by Control, and the coil of relay and various solenoid valve are controlled by the output signal of I/O module all; The various sensors of over cap press mounting machine tool and loading and unloading manipulator all are connected to the input end of I/O module;
The 9th, described retainer-ring press mounting slave station PLC controller is selected CPU 315T-2 DP, and ethernet module is selected CP343-1, and servo-driver and servomotor all adopt S120 series totally 9 covers, and the I/O module adopts respectively one of 32DI and 32DO;
PLC controller communication module that connects over cap press mounting machine tool slave station of two of net module CP343-1 RJ45 interfaces too, another connects laser marking slave station, realizes message exchange with centralized control main website and other control slave stations; The PLC controller connects modules successively by fieldbus (PROFIBUS) simultaneously, and specific implementation method is:
1, various modules are installed in respectively sealing and press-fit in the regulator cubicle of slave station, only need a PROFIBUS bus to be connected with the PLC controller between each module, reduced the instability that too much connecting line brings, field wiring is simple;
2, equipment disposes hydraulic means, and the motor operation of hydraulic means is by Control, and the coil of relay and various solenoid valve are controlled by the output signal of I/O module all; The various sensors of retainer-ring press mounting lathe and loading and unloading manipulator all are connected to the input end of I/O module;
The tenth, described laser marking slave station PLC controller is selected CPU 315T-2 DP, and ethernet module is selected CP343-1, and servo-driver and servomotor all adopt S120 series totally 9 covers, and the I/O module adopts respectively one of 32DI and 32DO;
PLC controller communication module that connects over cap press mounting machine tool slave station of two of net module CP343-1 RJ45 interfaces too, another connects laser marking slave station, realizes message exchange with centralized control main website and other control slave stations; The PLC controller connects modules successively by fieldbus (PROFIBUS) simultaneously, and specific implementation method is:
1, various modules are installed in respectively sealing and press-fit in the regulator cubicle of slave station, only need a PROFIBUS bus to be connected with the PLC controller between each module, reduced the instability that too much connecting line brings, field wiring is simple;
2, laser mark printing device adopts the photo-electric laser marking machine, laser marking controller based is connected with the PLC controller by the PROFIBUS bus, the laser marking lathe carrying roller is positioned finish after, output instruction signal starts program up to standard to laser marking controller based and begins mark, after mark is finished, laser marking controller based is exported settling signal up to standard to the PLC controller, sends instruction by the PLC controller and carries out that anchor clamps unclamp, the laser marking blanking mechanical hand is finished blanking;
3, equipment disposes hydraulic means, and the motor operation of hydraulic means is by Control, and the coil of relay and various solenoid valve are controlled by the output signal of I/O module all; The various sensors of laser marking lathe and loading and unloading manipulator all are connected to the input end of I/O module.